soft serve/shake combination freezer taylor model c602 · soft serve/shake combination freezer...

Soft Serve/Shake Combination FreezerTaylor Model C602

Place this chapter in the Shakes/Dessertssection of the Equipment Manual.

Manufactured exclusively forMcDonald’s® by

Taylor® Company750 N. Blackhawk Blvd.Rockton, IL 61072Phone: (815) 624-8333Toll Free NumberOutside Illinois:1 (800) 228-8309Inside Illinois:1 (800) 851-5639Fax: (815) 624-8000

Table of ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Safety Page 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Parts Identification/Function Page 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Important to the Operator Page 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Daily Opening Procedures Page 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Syrup System Page 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Daily Closing Procedures Page 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Scheduled Maintenance - Syrup System Page 47. . . . . . . . . . . . . . . . . . . . . . . . . . . .Syrup Topping Pump Page 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Manual Brush Cleaning Page 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Equipment Set-Up Page 60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VFD Screens Page 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Manager’s Menu Page 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Troubleshooting Guide Page 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Parts Replacement Schedule Page 98. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ordering/Service Information Page 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wiring Diagrams Page 100. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WarrantyA warranty checkout card is shipped with every new freezer that leaves the factory. The warranty checkout card ispacked in an envelope which also contains this operator’s manual. Refer to the warranty checkout card and the warrantyclassifications listed in the Parts Identification/Function section when service is performed on your freezer.It is recommended that the operator take the necessary time to carefully read through the complete warranty informationcontained in the warranty checkout card. Any questions or unclear statements found within the card should be madeclear to you upon delivery of the freezer. Thoroughly understand your warranty protection before you begin operation.For any questions pertaining to the Taylor Company Warranty, please contact your authorized Taylor Distributor orTaylor Company, Rockton, Illinois 61072.

This manual is for the exclusive use of licensees and employees of McDonald’s Corporation.E2005 McDonald’s CorporationAll Rights Reserved

Printed in MayEM SD11

Printed inThe United States of America

1

INTRODUCTION

The Model C602 is a combination shake andsoft serve freezer. The soft serve side uses a3.4 quart (3.2 liter) freezing cylinder with asingle spout door.

The shake side has a 7 quart (6.6 liter)freezing cylinder with a four flavor dispensingdoor. The touch panel has four flavor symbolsfor selecting and drawing the desired shakeflavor. When dispensing a shake, the cup isplaced on the shake cup holder located belowthe door spout. A shake flavor symbol isselected to automatically raise the draw valve,allowing frozen mix and syrup to enter thedoor where they are blended and dispensedas a finished shake.

A portion control device will sense the filling ofthe shake cup and automatically close thedraw valve upon filling the shake cup to thecorrect level. The operator also has the abilityto override the portion control and stopdispensing the shake by touching any of thefour shake flavor symbols. The shake drawvalve can also be raised and lowered in theWASH and OFF modes by selecting any ofthe four flavor symbols to enable cleaning,sanitizing, and priming.

Shake syrup is stored in the lower frontcompartment. Each syrup flavor is delivered tothe dispensing door by a peristaltic pump.Syrup can be pumped directly from disposableplastic jugs, stainless steel tanks, or adaptedto syrup-in-bag dispensing. The proper syrupdelivery rate is achieved by calibrating eachsyrup flavor.

The mix is located in the mix hopper and ispumped to the freezing cylinder by an air/mixpump.

When your machine is delivered or if it hasbeen in the OFF position for more than 24hours, disassemble the freezer following theManual Brush Cleaning procedures found onpage 54. Follow the Equipment Set-Upprocedures on page 60 to re-assemble yourmachine.

The machine must be disassembled, cleaned,sanitized and lubricated at least once everytwo weeks. Syrup lines must be cleaned andsanitized weekly.

It is recommended that these operatingprocedures be followed closely to insurecorrect assembly and disassembly of thefreezer.The C602 is designed for indoor use only.

SAFETY

Always follow these safety precautions whenoperating the freezer:

DO NOT operate the freezer withoutreading this operator’s manual. Failure tofollow this instruction may result in equipmentdamage, poor freezer performance, healthhazards, or personal injury.

DO NOT operate the freezer unless itis properly grounded. Failure to follow thisinstruction may result in electrocution.

All repairs must be performed by anauthorized Taylor service agent. The mainpower supplies to the freezer must bedisconnected prior to performing any repairs.Failure to follow this instruction may result inpersonal injury, equipment damage, poorfreezer performance, or health hazards.

Stationary appliances which are notequipped with a power cord and a plug orother device to disconnect the appliance fromthe power source must have an all-poledisconnecting device with a contact gap of atleast 3 mm installed in the external installation.Failure to follow this instruction may result inelectrocution.

DO NOT operate the freezer withlarger fuses than specified on the freezer datalabel. Failure to follow this instruction mayresult in electrocution or damage to themachine. Consult your electrician.

2

DO NOT operate the freezer unless allservice panels and access doors arerestrained with screws. Failure to follow thisinstruction may result in severe personal injuryfrom hazardous moving parts.

DO NOT attempt to draw product ordisassemble the unit during the HEAT cycle.The product is hot and under extremepressure.

DO NOT put objects or fingers in thedoor spout. Failure to follow this instructionmay result in contaminated product orpersonal injury from blade contact.

DO NOT remove the door, beater,scraper blades, drive shaft or air/mix pumpunless all control switches are in the OFFposition. Failure to follow this instruction mayresult in severe personal injury fromhazardous moving parts.

USE EXTREME CAUTION whenremoving the beater assembly. The scraperblades are very sharp and may cause injury.

This freezer must be placed on a levelsurface. Failure to comply may result inpersonal injury or equipment damage.

DO NOT install the unit in an areawhere a water jet could be used, and do notuse a water jet to clean or rinse the freezer.Failure to follow these instructions may resultin serious electrical shock.

This freezer is designed to operate indoors,under normal ambient temperatures of70° - 75°F (21° - 24°C). The freezer hassuccessfully performed in high ambienttemperatures of 104°F (40°C) at reducedcapacities.

DO NOT obstruct air intake and dischargeopenings: 3” (76 mm) minimum air space allsides. Install the deflector provided to preventrecirculation of warm air. Failure to follow thisinstruction may cause poor freezerperformance and damage to the machine.

NOTICE all warning labels that have beenattached to the freezer to further point outsafety precautions to the operator.

HAZARD COMMUNICATION STANDARD(HCS) - The procedure(s) in this manualinclude the use of chemical products.These chemical products will behighlighted with bold faced letters followedby the abbreviation (HCS) in the textportion of the procedure. See the HazardCommunication Standard (HCS) manual forthe appropriate Material Safety DataSheet(s) (MSDS).

This piece of equipment is made in Americaand has American sizes of hardware. Allmetric conversions are approximate and varyin size.

NOISE LEVEL: Airborne noise emission doesnot exceed 78 dB(A) when measured at adistance of 1.0 meter from the surface of themachine and at a height of 1.6 meters fromthe floor.

3

Notes:

4

PARTS IDENTIFICATION/FUNCTIONS

Exploded View (See Figure 1)

ITEM PART NO. DESCRIPTION QTY. FUNCTION WARR.CLASS

1 053809-1 Cover-Hopper*Black* 2 Protects mix in mix hopper fromany debris. Helps keeptemperature in mix hopperuniform.

103

2 X44797 Agitator Assembly 2 Stirs product in mix hopper toassure even temperature.

103

3 043934 Pin-Retaining HopperCover

2 Holds hopper cover while fillinghopper with mix.

103

4 X56003 Pan-Drip-Rear 8-3/4”Long (22.2 cm)

2 Used to catch any mix leakagefrom the mix pump.

103

5 055958 Panel-Rear-Upper 1 Provides access to internalcomponents.

103

6 X48228 Guide A.-Drip Pan MixPump

2 Holds the mix pump drip pan inplace.

103

7 055959 Panel-Rear-Lower 1 Provides access to internalcomponents.

103

8 X56005 Pan-Drip-Side 12-3/4”Long (32.4 cm)

2 Used to catch any mix leakagefrom the rear shell bearing.

103

9

056692 Trim-Corner-Rear RightSide

1 Cosmetic trim. Seals the panelstogether.

103

9 056693 Trim-Corner-Rear LeftSide

1 Cosmetic trim. Seals the panelstogether.

103

10 044106 Caster-4” 4 Wheels which support the unit andallow easier movement.

103

11 011694 Screw-1/4 - 20 x 3/8 4 Attaches the panels to the frame. 00012 055950 Panel-Side Right 1 Panel which provides access to

internal components.103

13 033812 Tray-Drip 1 Catches mix leakage from spoutof freezer door.

103

14 033813 Shield-Splash 1 Helps to prevent any mix leakagefrom splashing.

103

15 042706 Lid-Syrup Jar 2 Lid for non-heated toppingcontainers.

103

16 036573 Jar-Syrup - PlasticShallow

2 Holds non-heated sundaetoppings.

103

17 036574 Jar-Syrup - StainlessShallow

2 Holds heated sundae toppings. 103

18 033637-1 Ladle-1 oz. (30 ml.) 2 Used to dispense non-heatedtoppings.

103

19 035034 Pan-Drip 19-3/4” Long(50.2 cm)

1 Used to catch any mix leakagefrom the rear shell bearing.

103

5

Exploded View (Continued)


20 056131 Plate-Dec. 1 Touch sensor display panel onfront of machine.

103

21 055957 Panel-Side Left 1 Panel which provides access tointernal components.

103

22 052779-3 Filter-Air 18.0 L x13.5 H x .70 W

2 Filters dust and dirt from the maincondenser.

000

Figure 1

6

Front View (See Figure 2)


1 X35584SER2 Motor A.-Spinner 1 Turns spinner shaft assembly. 1032 059462 Solenoid -Draw Valve 1 Energized to raise the shake draw

valve.103

3 020108 Coupling-FlexibleW/Screws

1 Connects spinner motor tocoupling assembly and providesadjustment for spinner shaft.

103

4 057910 Bumper-Recessed 1 Rubber cushion attached to thesolenoid plunger.

103

4a 057911 Screw-1/4-20 x 3/4 1 Secures the bumper and actuatorto the solenoid plunger.

000

5 056620 Bracket-CouplingActuator

1 Raises and lowers the shake drawvalve.

103

6 X20329 Coupling A.-DriveSpinner

1 Locks spinner shaft in place. 103

7 055987 Stud-Nose Cone 8 Freezer door sits on these studsand handscrews hold freezer doorin place.

103

8 056674 Fitting-Panel Mount QD 4 Quick disconnect fitting for doorsyrup line.

103

9 055192 Clip-Spring Cup Holder 2 Holds the cup in place duringdispensing.

103

X59304 Line A.-Syrup Door 4 Delivers syrup to the freezer door.Has a small slot for thin syrup. 103

10 X56652 Line A.-Syrup Door4

Delivers syrup to the freezer door.Has a large slot for thick syrupand particulates.

103

11 X59268 Sensor A.-Pyroelectric6” L

1 Senses a change in temperatureand closes the draw valve,stopping the flow of product.

103

12 X53353-BLUX53353-BRNX53353-REDX53353-WHT

Fitting A.-Syrup Jug 1 pertank

Transfers syrup from the syrup jugor tank to the peristaltic pump.

103

**12 X58450 Line A.-Syrup 4 Transfers syrup from the syrupbag to the peristaltic pump.

103

12a053040-BLU053040-BRN053040-RED053040-WHT

Cap-Ultimate Syrup 1 ea. Attachment covers for containers. 000

12b 053052-36 Hose-Beverage 4 Delivers syrup to peristaltic pump. 00012c X53175 Tube A.-Syrup Pick Up 4 Transfers syrup from container to

pump.000

*12d 053036 Ferrule-.625 ID 4 Clamps syrup hose on fitting. 00013 X58607 Door A.-Cabinet 2 Insulates syrup cabinet to keep an

even temperature.103

14 054809 Switch-Toggle-Power 1 Controls power to the machine. 103* Not Shown** Bag Syrup System

7

Front View (Continued)


15 X53800-BRN Pump A.-Syrup-Heated (Chocolate)

1 Dispenses heated sundaetopping.

103

16 X53800-TAN Pump A.-Syrup-Heated (Caramel)

1 Dispenses heated sundaetopping.

103

17 056008 Holder-Cup Shake 1 Holds cup in place duringdispensing.

103

18 051574 Screw-Adjustment 1 Adjusts the sensing eye todetermine correct level of shake.

103

19 059144 Rack-Syrup CabinetDoor

2 Rack for storage. 103

†20 062178 Latch-Cabinet 2 Holds the cabinet door closed. 10321 028889 Switch-Lever-SPST

10A1 Activates freezer operation when

dispensing soft serve product.103

22 045606 Holder-Fuse-In LineType HLR

1 Contains the fuse. 103

23 062431 Fuse-12A In Line-NonDelay

1 Protects the draw solenoid circuitfrom damage by tripping in anoverload condition.

000

* 015971 Pin-Roll- .094 x .562 1 Secures spinner shaft in couplingassembly.

000

*Not Shown†Prior to serial number K4091994, use 058630 Latch-Door-Magnetic.

8

Front View

Figure 2

9

Syrup Cabinet View (See Figure 3)


1 056016 Shelf-Syrup 1 Provides access to syrup pumps. 1032 052916 Pump-Peristaltic 4 Pumps syrup to freezer door. 1033 058725 Motor-Gear 161 RPM 4 Drives peristaltic pump rollers. 1034 059144 Rack-Syrup Cabinet

Door2 Rack for storage. 103

5 058613 Block-Hinge 4 Attaches the door to the syrupcabinet.

103

6 058614 Block-Hinge 4 Attaches the door to the syrupcabinet.

103

†7 062178 Latch-Cabinet 2 Holds the cabinet door closed. 103* 058615 Pin-Hinge 4 Attaches the door to the syrup

cabinet.103

*Not Shown†Prior to serial number K4091994, use 058630 Latch-Door-Magnetic.

Figure 3

10

Mix Pump & Tubes (See Figure 4)


1 052916 Pump-Peristaltic 4 Contains rollers to propel syrup. 1032 X54978 Kit A.-Peristaltic Pump

Tube4 Compressed by pump rollers to

propel syrup.000

3 053036 Ferrule-.625 ID 2ea.

Clamps syrup hose on fitting. 000

4 054526 Fitting-PeristalticPump

2ea.

Connects line to pump tube. 103

5 024278 O-Ring 1/2 OD x .070 2ea.

Provides seal between fitting andpump tube.

000

6 X62426-8 Line A.-Syrup 4 Provides syrup flow from pump. 103

Figure 4

11

Mix Hopper - Top View (See Figure 5)


1 X44761 Sleeve A.-Mix Pump 2 Hub used to hold the air/mix pumpin a locked position.

103

2 X41348 Probe A.-Mix Out 2 Electrical device to indicate levelof mix in the hopper. Activates theMIX OUT light on front of freezer.

103

3 X51664 Housing A. Agitator(Shake)

1 Provides magnetic force to rotateagitator assembly.

103

3a4a

X41733 Magnet A.-Agitator-Inner

2 Rotates the agitator paddles bymagnetic force (included with theagitator assembly).

103

4 X51661 Housing A.-Agitator -(Soft Serve)

1 Provides magnetic force to rotateagitator assembly.

103

5 X42077 Probe A.-Mix Low 2 Electrical device to indicate levelof mix in the hopper. Activates theMIX LOW light on front of freezer.

103

6 044796 Cap-Magnet 2 Secures the agitator paddles inplace (included with the agitatorassembly).

103

7 X44797 Agitator A.-Mix Hopper 2 Stirs product in mix hopper toassure even temperature.

103

Figure 5

12

X57028-XX Pump A. - Mix Simplified - Shake (See Figure 6)


1 - 7 X57028-XX Pump A.-MixSimplified Shake

1 Delivers air and mix to thefreezing cylinder.

103

1 057944 Cylinder-Pump-Hopper-Shake

1 Chamber to house the piston. 103

2 X55450 Pin A.-Retaining 1 Secures adaptor and valve cap incylinder.

103

3 053526 Piston 1 Moves back and forth to intakeand discharge air and mix.

103

4 020051 O-Ring 2-1/8” OD- Red 2 Provides sealed cavity insidecylinder.

000

5 056873-XX Cap-Valve 1 Provides a metered passage forair and mix. The suffix numberindicates the air orifice size.

103

6 053527 Gasket-SimplifiedPump

1 Controls the flow of air and mixthrough the pump (do notlubricate).

000

7 054944 Adaptor-Mix InletShake-Blue

1 Provides passageway for air/mixintake and discharge.

103

8 016132 O-Ring-11/16 OD - Red 2 Provides a seal at each end of themix feed tube.

000

9 044731 Pin-Cotter 1 Secures mix inlet tube to pumpadaptor.

103

10 X41947 Shaft A.-Drive MixPump

1 Rotates counter-clockwise tomove piston back and forth.

103

10a 039235 Crank-Drive 1 Delivers motion to piston. 10310b 041948 Shaft-Drive 1 Delivers motion from pump motor

to crank.103

10c 048632 O-Ring-Drive Shaft 2 Provides seal to prevent mix fromleaking into rear drip pans.

000

10d 008904 O-Ring 1-3/4 1 Provides seal between crank andpump sleeve.

000

11 044641 Clip-Mix PumpRetainer

1 Secures air/mix pump to drive hubin mix reservoir.

103

12 X55973 Tube A.-Feed- HopperShake

1 Mix and air is pumped through thistube from the pump to thefreezing cylinder.

103

13 056524 Ring-Check .120 OD 1 Releases excess pressure fromfreezing cylinder back to mixreservoir.

000

13

X57028-XX Pump A. - Mix Simplified - Shake

Figure 6

14

X57029-XX Pump A. - Mix Simplified - Soft Serve (See Figure 7)


1 - 7 X57029-XX Pump A.-MixSimplified Soft Serve

1 Delivers air and mix to freezingcylinder.

103

1 057943 Cylinder-Pump-Hopper-Soft Serve

1 Chamber to house the piston. 103

2 X55450 Pin A.-Retaining 1 Secures adaptor and valve cap incylinder.

103

3 053526 Piston 1 Moves back and forth to intakeand discharge air and mix.

103

4 020051 O-Ring 2-1/8” OD -Red

2 Provides sealed cavity insidecylinder.

000

5 056874-XX Cap-Valve 1 Provides a metered passage forair and mix. The suffix numberindicates the air orifice size.

103

6 053527 Gasket-SimplifiedPump Valve

1 Controls the flow of air and mixthrough the pump (do notlubricate).

000

7 054825 Adaptor-Mix InletSoft Serve-Red

1 Provides passageway for air andmix intake and discharge.

103

8 016132 O-Ring - 11/16 OD -Red

2 Provides a seal at each end of themix feed.

000

9 044731 Pin-Cotter 1 Secures mix inlet tube to pumpadaptor.

103

10 X41947 Shaft A.-Drive-MixPump - Hopper

1 Rotates counter-clockwise tomove piston back and forth.

103

10a 039235 Crank-Drive 1 Delivers motion to piston. 10310b 041948 Shaft-Drive 1 Delivers motion from pump motor

to crank.103

10c 048632 O-Ring - Drive Shaft 2 Provides seal to prevent mix fromleaking into rear drip pans.

000

10d 008904 O-Ring 1-3/4 1 Provides seal between crank andpump sleeve.

000

11 044641 Clip-Mix PumpRetainer

1 Secures air/mix pump to drive hubin mix reservoir.

103

12 X55974 Tube A.-Feed Hopper -Soft Serve

1 Mix and air is pumped through thistube to the freezing cylinder.

103

13 056524 Ring-Check .120 OD 1 Releases excess pressure fromfreezing cylinder back to mixreservoir.

000

15

X57029-XX Pump A. - Mix Simplified - Soft Serve

Figure 7

16

X56652 Syrup Line Assembly - Triple Thick Shake Syrup (See Figure 8)


1 053036 Ferrule-.625 ID 2 Clamps syrup hose on fitting. 0002 056675 Fitting-Barb 1 Connects syrup lines to front

panel.103

3 500205 O-Ring 1 Provides seal for quick disconnectfitting.

000

4 053052-9 Hose-Beverage 3/8 ID x5/8 OD

1 Delivers syrup to freezer door (9”). 000

5 056651 Fitting-Syrup Elbow 1 Connects valve to syrup line. 1036 500598 Valve-Check Duckbill 1 One way valve to direct syrup

flow.000

7 056650 Fitting-Syrup Nose(Large Slot)

1 Removeable fitting allowingaccess to duckbill valve.

103

8 053890 O-Ring-11 mm Green(Syrup Hole Plug)

1 Seals syrup hole plug in syrupport of freezer door.

000

Figure 8

17

X59304 Syrup Line Assembly - Thin Viscosity Syrup (See Figure 9)


1 029834 Ferrule-.650 ID 2 Clamps syrup hose on fitting. 0002 056675 Fitting-Barb 1 Connects syrup lines to front

panel.103

3 500205 O-Ring 1 Provides seal for quick disconnectfitting.

000

4 500038-9 Tube-Vinyl 1 Delivers syrup to freezer door (9”). 0005 056651 Fitting-Syrup Elbow 1 Connects valve to syrup line. 1036 500598 Valve-Check Duckbill 1 One way valve to direct syrup

flow.000

7 056649 Fitting-Syrup Nose(Small Slot)

1 Removeable fitting allowingaccess to duckbill valve.

103

8 053890 O-Ring-11 mm Green(Syrup Hole Plug)


000

Figure 9

18

X58450 Syrup Line Assembly - Syrup-In-Bag Option (See Figure 10)


1 024278 O-Ring-1/2 OD x .070 1 Provides a seal in the pump tubeconnection.

000

2 054526 Fitting-Male 1 Connects to the pump tube. 1033 053036 Ferrule-.625 ID NP

Brass2 Secures the fitting on the hose. 000

4 058451 Coupling-QD Female3/8 Barb

1 Quick disconnect fitting used forsyrup bag removal. Press thelever to detach.

103

5 058452 Coupling-QD Male 1/4Barb

1 Connects the hose from the syrupbag to the disconnect fitting.

103

6 020940-8 Tube-Vinyl 3/16 ID x1/16 Wall

1 Delivers syrup from the bag to theperistaltic pump.

000

7 053052-36 Hose-Beverage 3/8 IDx 5/8 OD

1 Delivers syrup from the bag to theperistaltic pump.

000

Figure 10

19

Accessories (See Figure 11)


1 X56121 Dispenser A.-Cone 1 Dispenses shake and soft servecups and cones.

103

1a 052193 Baffle-Rubber Cone 2 Holds and dispenses soft servecones.

000

2 X58474 Kit A.-Syrup Plug Kit 4 Seals syrup ports in the shakedoor when the syrup valves arenot installed.

000

2a 053890 O-Ring-11mm Green(Syrup Hole Plug)


000

2b 035460 Tool-SealInstall-Remove

1 Used to install and remove thespinner shaft seal in the drawvalve.

000

3 041923 O-Ring - 1-11/16 OD(Draw Valve Cap)

1 Provides a seal between valvecap and door spout.

000

4 X54704 Cap A.-Valve-Draw(Spout Cap)

1 Insulated cap used during theheat treatment cycle.

103

5 048260-WHT Tool-O-Ring Removal 1 Provides easy removal of o-rings. 0006 044818 Bottle-Plastic Wash 1 Used to clean and sanitize syrup

ports in freezer door.000

7 057167 Tool-Shaft-Drive-PumpHopper

1 Enables easy removal of thepump drive shaft.

000

8 017203 Cup-Divided Syrup 1 Used to calibrate the syrups. 0009 033637-1 Ladle-1 Ounce 2 Used for dispensing non-heated

toppings.000

10 X59143 Tray A.-Syrup 1 Tray used when syrup isdispensed from a bag.(Optional bag syrup system)

103

11 048232 Lubricant-TaylorHi-Performance

1 Lubricant for moving parts andwear items.

000

12 059088 Tray-Parts Shake Side 1 Plastic tray used for air dryingparts when cleaning the machine.

000

13 056525 Tray-Parts-Pump-Simplified

2 Plastic trays used for air dryingparts when cleaning the machine.

000

14 059087 Tray-Parts Soft ServeSide

1 Plastic tray used for air dryingparts when cleaning the machine.

000

15 056673 Tank-Syrup 4 Qt. 4 Syrup container.(Optional tank syrup system)

103

16 013163 Pail-Mix 10 Qt. 1 Holds solution for cleaning andsanitizing the freezer.

000

* X54978 Kit A.-Peristaltic PumpTube

1 Spare pump tube withreplacement instructions.

000

* X53795 Kit A.-Topping PumpSpares

1 Contains spare parts for toppingpumps.

000

*Not Shown

20

Accessories


* X49463-59 Kit A.-Tune Up C602 1 Tune up kit containing:1/X56200-10 pump kit,1/X56200-12 draw valve kit,1/X56200-13 shake door kit,1/X56200-14 soft serve door kit,1/X56200-15 syrup valve kit,1/048260 o-ring removal tool.

000

* 047912 Deflector-BlowerExhaust

1 Attached under the base of themachine to direct air flow forward.

000

* 058669 Box-Tool 15” Plastic 1 Container for storing accessories. 000*Not Shown

Figure 11

21

X44127 Brush Kit Assembly (See Figure 12)


1 013071 Black Bristle Brush 1 Used to clean rear shell bearingand mix pump drive hub.

000

2 013072 Double End Brush 1 Used to clean o-rings, holes inmetal parts, piston grooves, mixinlet tube, mix inlet adapter, o-ringall grooves, draw valve core, valvecaps, syrup line port holes infreezer door, syrup container feedtube, retaining pin, handscrew,pivot pin, and mix feed tube.

000

3 013073 White Bristle Brush(1” x 2”)

1 Used to clean the product entryports in back of freezer door,scraper blade, draw handle, beaterdrive shaft, spinner blade, and driveshaft boot seal.

000

4 014753 White Bristle Brush(1-1/2” x 3”)

1 Used to clean the agitator and thedraw valve core in the freezer door.

000

5 033059 White Bristle Brush(1/2” x 3”)

1 Used to clean the topping pump. 000

6 050103 Brush Set (3) 1 Used to clean the syrup port holesand syrup valve retainer port holes.

000

7 039719 Yellow Bristle Brush 1 Used to clean the syrup ports anddoor spouts.

000

8 023316 White Bristle(3” x 7”)

1 Used to clean the mix hopper,pump cylinder, hopper cover, partstray, drip pans, beater, frontbearing, splash shield, front driptray, and piston.

000

9 054068 Brush-Pump Spout 1 Used to clean the topping pump. 000

Figure 12

22

Beater Door Assembly - Shake Side (See Figure 13)


1 032560 Seal-Drive Shaft 1 Provides seal from product insidefreezing cylinder to internal areasof freezer.

000

2 050985 Shaft-Beater 7 Qt.Fluted Blade

1 Connects beater assembly to gearunit.

103

3 041103 Blade-Scraper-16” 2 Scrapes frozen product off wall offreezing cylinder.

000

4 055605 Bearing-Door Front1.390 OD

1 Allows beater assembly to turnfreely in hub of freezer door.

000

5 X50958 Beater A.-7 Qt. FlutedBlade

1 Blends air and mix inside thefreezing cylinder and providesforce to dispense product.

103

6 033493 O-Ring 6” - FreezerDoor

1 Provides a seal between freezerdoor and freezing cylinder.

000

7 X55825SER2 Door A.-Shake 1 Covers open end of freezingcylinder and provides port for theproduct to be dispensed.

103

8 055989 Nut-Stud 4 Tightening mechanism to securefreezer door to freezing cylinder.

103

9 053890 O-Ring -Syrup Port11mm ID x 2mm Green

4 Prevents leakage at syrup portplug.

000

10 053867 Plug-Syrup Port 4 Seals off syrup ports in the freezerdoor during the heat cycle.

000

11 054554 Retainer-Syrup Valve 4 Retainer pins which secure thesyrup valves in place.

000

12 020571 O-Ring - 1-1/16 OD x.139 W (Draw Valve)

2 Provides seal for draw valve infreezer door cavity.

000

13 036053 Seal-Spinner Shaft 1 Provides a seal between drawvalve and spinner shaft.

000

14 034054 Spinner 1 Helps to blend mix with syrup infreezer door cavity.

103

15 X59331 Blade A.-SpinnerAluminum-HT

1 Blends mix with syrup in freezerdoor cavity.

103

16 033107 Cap-Restrictor 1 Snaps over door spout so blendedproduct flows in a stream.

000

17 X57169 Valve A.-Draw 1 Seals off mix in freezer doorcavity. When raised, the portopens, allowing product infreezing cylinder to be dispensed.

103

23

Beater Door Assembly - Shake Side

Figure 13

24

Beater Door Assembly - Soft Serve Side (See Figure 14)


1 X56421-1 Handle A.-Draw 1 Operational component of thedraw valve assembly.

103

2 055989 Nut-Stud 4 Tightening mechanism to securefreezer door to freezing cylinder.

103

3 X57332-SER Door A.-w/Baffle 1 Covers open end of freezingcylinder and provides port for theproduct to be dispensed.

103

4 048926 Gasket (Freezer Door) 1 Provides a seal between freezerdoor and the freezing cylinder.

000

5 050346 Shoe-Front Helix-Rear 1 Supports the beater assembly. 0006 050348 Bearing-Front 1 Allows beater assembly to turn

freely in hub of freezer door.000

7 050347 Shoe-Front Helix- Front 1 Supports the beater assembly. 0008 X46231 Beater Assembly 1 Blends air and mix inside the

freezing cylinder and providesforce to dispense product.

103

9 046235 Blade-Scraper 2 Scrapes frozen product off wall offreezing cylinder.

000

10 046236 Clip-Scraper Blade 2 Strengthens scraper blades. 10311 032564 Drive Shaft 1 Connects beater assy. to gear

unit.103

12 032560 Seal-Drive Shaft 1 Provides seal from product insidefreezing cylinder to internal areasof the freezer.

000

13 055819 Pin-Pivot 1 Pivoting point for the draw handleto raise or lower the draw valve.

103

14 X55820 Valve A.-Draw 1 Seals off mix in freezer doorcavity. When raised, port opensallowing product in freezingcylinder to be dispensed.

103

15 014402 O-Ring (Draw Valve) 3 Provides a seal for draw valve infreezer door cavity.

000

16 015872 O-Ring 1 Holds screw in set position. 00017 056332 Screw-Adjustment 1 Adjustment for product draw rate. 103

25

Beater Door Assembly - Soft Serve Side

Figure 14

26

X53800-BRN/TAN Syrup Pump (See Figure 15)


1 X36576-TANX36576-BRN

Plunger A. 1 Used to dispense toppings. NNN

1a 032762-TAN032762-BRN

Knob-Plunger 1 Holds plunger assembly in place.TAN and BRN indicate the hotcaramel and hot fudge toppings.

103

1b 016369 O-Ring-Knob 1 Seals top of inlet cavity andsecures knob.

000

1c 036577 Nut-Plunger 1 Threaded nut which holds plungerassembly down on the cover.

103

1d 032757 Tube-Plunger 1 Guides plunger and plunger insertin place.

103

1e 032758 Insert-Plunger 1 Determines the amount of toppingdispensed. Factory precut to allow1 fl. oz. (30 ml.) of topping perstroke.

103

1f 032761 Spring-Plunger-SyrupPump

1 Returns plunger to ready position. 000

1g 032760 Washer-Nylon 1 Rests on tapered portion of inletcavity creating tension on spring.

000

1h 036578 Plunger 1 Forces topping up through theoutlet spout on the downstrokeand fills cavity on the upstroke.

103

2 X33057 Seal Assembly 1 Seals and scrapes the wall of theinlet cavity on the stroke of theplunger.

000

2a 019330 O-Ring - Plunger 1 Seals inlet cavity and holdsplunger seal in place.

000

3 036579 Lid-Pump 1 Covers topping container andholds topping pump body in place.

103

4 039680 Nut-Spout 1 Secures lock in place. 1035 X53798-SER Pump A.-Syrup

Heated2 Distributes and heats syrup

toppings.103

5a 051065 Cylinder-Syrup Pump 1 Houses the liquid valve body andpiston.

103

5b 048148 O-Ring-Outlet Tube 1 Seals tube connections to preventleakage.

000

5c 048149 O-Ring-Plunger Tube 1 Seals tube connections to preventleakage.

000

5d 048166-001 Kit A.-Valve-CapturedBall

1 Connects the outlet tube to thepump body assembly.

103

27

X53800-BRN/TAN Syrup Pump

Figure 15

28

059088 Tray-Parts-Shake Side

Figure 16

ITEM PART NO. DESCRIPTION1 X50958 Beater A.-7 Qt.2 041103 Blade-Scraper-16”3 050985 Shaft-Beater 7 Qt.4 032560 Seal-Drive Shaft5 055989 Nut-Stud6 053890 O-Ring -Syrup Port

11mm ID Green7 053867 Plug-Syrup Port8 034054 Spinner9 X59331 Blade A.-Spinner

10 036053 Seal-Spinner Shaft11 033107 Cap-Restrictor

ITEM PART NO. DESCRIPTION12 X57169 Valve A.-Draw13 500598 Valve-Check

Duckbill14 055605 Bearing-Door Front15 020571 O-Ring - 1-1/16 OD

(Draw Valve)16 See pages

16 & 17Fitting-Syrup Nose

17 054554 Retainer-SyrupValve

18 033493 O-Ring 6” - Door18 X55825SER2 Door A.-Shake

29

059087 Tray-Parts-Soft Serve Side

Figure 17

ITEM PART NO. DESCRIPTION1 X56421-1 Handle A.-Draw2 055819 Pin-Pivot3 050348 Bearing-Front4 055989 Nut-Stud5 014402 O-Ring (Draw

Valve)6 048926 Gasket (Freezer

Door)7 X55820 Valve A.-Draw8 X57332-SER Door A.-w/Baffle

ITEM PART NO. DESCRIPTION9 050347 Shoe-Front Helix-

Front10 032564 Drive Shaft11 032560 Seal-Drive Shaft12 046235 Blade-Scraper13 046236 Clip-Scraper Blade14 X46231 Beater Assembly15 050346 Shoe-Front

Helix-Rear

30

056525 Tray-Parts-Pump-Simplified

Figure 18

Shake Side

ITEM PART NO. DESCRIPTION1 044641 Clip-Mix Pump

Retainer2 057944 Cylinder-Pump-

Hopper-Shake3 X55450 Pin A.-Retaining4 053526 Piston5 044731 Pin-Cotter6 020051 O-Ring 2-1/8” OD-

Red7 056873-XX Cap-Valve8 053527 Gasket-Simplified

Pump9 054944 Adaptor-Mix Inlet

Shake-Blue10 056524 Ring-Check .120

OD11 X41947 Shaft A.-Drive Mix

Pump12 048632 O-Ring-Drive Shaft13 X55973 Tube A.-Feed-

Hopper Shake14 008904 O-Ring 1-3/415 016132 O-Ring-11/16 OD -

Red16 X44797 Agitator A.-Mix

Hopper

Soft Serve Side

ITEM PART NO. DESCRIPTION1 044641 Clip-Mix Pump

Retainer2 057943 Cylinder-Pump-

Hopper-Soft Serve3 X55450 Pin A.-Retaining4 053526 Piston5 044731 Pin-Cotter6 020051 O-Ring 2-1/8” OD-

Red7 056874-XX Cap-Valve8 053527 Gasket-Simplified

Pump9 054825 Adaptor-Mix Inlet

Soft Serve-Red10 056524 Ring-Check .120

OD11 X41947 Shaft A.-Drive Mix

Pump12 048632 O-Ring-Drive Shaft13 X55974 Tube A.-Feed-

Hopper Soft Serve14 008904 O-Ring 1-3/415 016132 O-Ring-11/16 OD -

Red16 X44797 Agitator A.-Mix

Hopper

31

IMPORTANT TO THE OPERATOR

Figure 19

ITEM DESCRIPTION FUNCTION1 Keypad-Shake Used for selecting operating functions on the shake side of the

machine.2 Display-Vacuum

Fluorescent Menu (VFD)Screen which displays menu options and notifies operator if afault is detected.

3 Keypad-Menu(Entry/Exit)

Used to select the Manager’s Menu or to exit the Menu Display.

4 Keypad-Soft Serve Used for selecting operating functions on the soft serve side ofthe machine.

5 Standby-Soft Serve Indicates when the soft serve side is in the Standby mode.6 Standby-Shake Indicates when the shake side is in the Standby mode.7 Keypad-Topping Heater Used to activate the topping rail heaters.8 Display-LED (Brush

Clean Countdown)Displays the number of days before brush cleaning is required.

9 Keypad-Flavor Select Used for selecting the desired shake flavor to be dispensed. Alsoused for opening and closing the draw valve when cleaning,sanitizing, and priming the shake side.

10 Switch-Power When placed in the ON position, allows control panel operation.11 Keypad-Calibrate Menu Used to access the Calibrate Menu containing options for

calibrating the syrup dispensing rate or priming and flushing thesyrup lines.

12 Indicator Light-Mix Low Illuminates when the mix hopper has a low supply of mix andshould be refilled as soon as possible.

13 Indicator Light-Mix Out Illuminates when the mix hopper has an insufficient supply of mixto operate the freezer. The Auto mode will be locked out and themachine will be placed in the Standby mode.

Note: See Manager’s Menu on page 78 for additional key functions when the Calibration orManager’s Menu is displayed.

32

Symbol Definitions

To better communicate in the Internationalarena, the words on many of our operatorkeys have been replaced by symbols toindicate their functions. Your Taylor equipmentis designed with these International symbols.

The following chart identifies the symboldefinitions.

= AUTO

= HEAT CYCLE

= WASH

= MIX PUMP

= STANDBY (SHAKE)

= STANDBY (SOFT SERVE)

= FLAVOR SELECTION

= MIX LOW

= MIX OUT

= TOPPING HEATER-LEFT

= TOPPING HEATER-RIGHT

= CALIBRATE

= MENU DISPLAY

Power Switch

When placed in the ON position, the powerswitch allows control panel operation.

Vacuum Fluorescent Display

The vacuum fluorescent display (VFD) islocated on the front control panel. Duringnormal operation the display is blank. Thedisplay is used to show menu options andnotifies the operator if a fault is detected. OnInternational models, the display will indicatethe temperature of the mix in each hopper.

Indicator Lights

MIX LOW - When the MIX LOW symbol isilluminated, the mix hopper has a low supplyof mix and should be refilled as soon aspossible.

MIX OUT - When the MIX OUT symbol isilluminated, the mix hopper has been almostcompletely exhausted and has an insufficientsupply of mix to operate the freezer. At thistime, the AUTO mode is locked out and thefreezer will be placed in the STANDBY mode.To initiate the refrigeration system, add mix tothe mix hopper and touch the AUTOsymbol . The freezer will automatically beginoperation.

33

Heat Mode Symbol

When the HEAT MODE symbol isilluminated, the freezer is in the process of aheat cycle. The heat mode symbol may beselected to start a heat cycle following afreezer soft lock condition.

For some international models, the heatsymbol can be selected to manually start aheat cycle at any time.

Brush Clean Countdown - Displays thenumber of days before the next brush cleaningis required. When the display has counteddown to “1”, the machine must bedisassembled and brush cleaned within 24hours.

Reset Mechanism

The reset button is located in the servicepanel at the rear of the machine. (SeeFigure 20.) It protects the beater motor froman overload condition. Should an overloadoccur, the reset mechanism will trip. Toproperly reset the freezer place the powerswitch in the OFF position. Press the resetbutton firmly. Turn the power switch to the ONposition. Touch the WASH symbol andobserve the freezer’s performance.

Figure 20

WARNING: Do not use metal objectsto press the reset button. Failure to complymay result in severe personal injury or death.

If the beater motor is turning properly, touchthe WASH symbol to cancel the cycle.Touch the AUTO symbol to resume normaloperation. If the freezer shuts down again,contact your authorized service technician.

Air/Mix Pump Reset Mechanism

The reset button for the pump is located in theservice panel at the rear of the machine. (SeeFigure 20.) The reset protects the pump froman overload condition. Should an overloadoccur, the reset mechanism will trip. To resetthe pump, press the reset button firmly.

WARNING: Do not use metal objectsto press the reset button. Failure to complymay result in severe personal injury or death.

Adjustable Draw Handle

This unit features an adjustable draw handleto provide the best portion control, giving abetter, consistent quality to your product andcontrolling costs. The draw handle should beadjusted to provide a flow rate of 5 to 7-1/2 oz.(142 to 213 g.) of product by weight per 10seconds. To INCREASE the flow rate, turn thescrew CLOCKWISE, and COUNTER-CLOCKWISE to DECREASE the flow rate.(See Figure 21.)

Figure 21

34

Shake Fill Level Adjustment

The portion control sensor located under thecup holder can be adjusted to fill the cup tothe desired level. If the fill level is too low, orthe cup is overfilling, it may be necessary toadjust the sensor position. (See Figure 22.)

Figure 22

1. Using a crescent wrench, loosen thelocking nut on the screw adjuster belowthe sensor.

2. Turn the adjustment screw clockwise toraise the fill level, or counterclockwise tolower the fill level.

3. Once the desired fill level is achieved,tighten the locking nut.

DAILY OPENING PROCEDURES

Before performing the opening procedures,check the display panel for any errormessages. Normally the display is blankunless an operational fault has occurred. If afault has been detected, investigate the causeand follow the instructions on the displaybefore proceeding with the openingprocedures. (See Failure Messages, pages76 and 83.)

Set-Up - Complete The FollowingMake sure your hands are clean and sanitizedbefore performing these next steps.

1. With the drain plugs closed, check thewater level in the two heated toppingwells. Fill the wells with water to theindicating mark on the bottom of the well.

2. Place the topping heaters in the ONposition by touching the topping heatersymbols .

Caution: As soon as the heaters are turned on,the topping wells will begin heating. Thisheating process will take approximately 2-1/2hours to reach temperature. The water level inthe wells should be checked daily.

3. Prepare a pail of McD Sanitizer (HCS)solution. Use one packet in 2.5 gallons(9.5 liters) of water (100 PPM). Sanitizethe topping pumps by placing the entirepump assembly in the pail of sanitizingsolution. Pump the solution through tothoroughly sanitize the pump.

35

4. Fill the topping containers with topping.Place the caramel and fudge toppingcontainers in the heated wells. Place theremaining two topping containers in theunheated wells. Cover the containers.

5. Sanitize the two topping ladles and placein the cold topping containers.

6. Fill the cup dispensers, cup lid holder, andcone dispenser.

7. To fill the cone dispenser, slide the drawerup and pull out. Push the spring guide allthe way back to its locking position. Placethe cones in the drawer and release thespring guide.

Shake Side

1. When the heating cycle is complete, theheat cycle symbols will no longer beilluminated and the machine willautomatically enter the STANDBY mode.Prepare a small amount of McD Sanitizer(HCS) solution. Use one packet in 2.5gallons (9.5 liters) of water (100 PPM).

2. Remove the syrup hole plugs, the syrupvalve retainers, and the draw valve cap(spout cap) from the freezer door. Sanitizethe restrictor cap, syrup hole plugs, syrupvalve retainers, draw valve cap (spoutcap) and o-ring, shake cup holder, frontdrip tray and splash shield, in thissolution.

3. Return to the freezer with a small amountof sanitizing solution. With a pail belowthe door spout, dip the door spout brushinto the sanitizing solution. Brush cleanthe door spout, the bottom of the drivenspinner and spinner blade, and the syrupline fittings. (See Figure 23.)

Figure 23

Note: To assure sanitary conditions aremaintained, brush clean each item for a totalof 60 seconds, repeatedly dipping the brush insanitizing solution.

4. With the syrup port brush, brush eachsyrup port hole 10 to 15 times. Dip thebrush in sanitizing solution beforebrushing each port. (See Figure 24.)

Figure 24

36

5. Fill the squeeze bottle with sanitizingsolution. With a pail beneath the door,insert the tube end of the squeeze bottleinto the syrup port, and squeeze the bottlefirmly. This action will force solution out ofthe adjacent port and down around thespinner. This procedure should beperformed for at least 10 seconds perport. (See Figure 25.)

Figure 25

6. Reinstall the syrup valve retainers.

7. Install the restrictor cap on the freezerdoor spout. (See Figure 26.)

Figure 26

8. With the pail still beneath the door,remove the syrup nose fitting from thesyrup line fitting by turning itcounter-clockwise. Hold the syrup fittingsin an “up“ position to minimize syrup loss.(See Figure 28.)

Figure 27

9. Remove the duckbill valve and o-ring fromthe syrup nose fitting.

Figure 28

10. Using the white end of the double-endedbrush, scrub the inside of the syrup nosefitting to remove any residual particles.

11. Using a shake cup filled with McDSanitizer (HCS), rinse the syrup nosefitting thoroughly.

12. Using a clean, sanitized towel, gently wipeany syrup from the duckbill valve.

13. Using a shake cup filled with McDSanitizer (HCS), thoroughly rinse theduckbill valve.

37

14. Install the duckbill valve into the syrupnose fitting with the flat end aligned withthe open slot in the syrup nose fitting.

Note: Replace the duckbill valve if it isdamaged or extends past the syrup nosefitting slot. (See Figure 29.)

Figure 29

15. Install the syrup nose fitting onto thesyrup line fitting. Tighten by hand untilsnug.

Note: The duckbill valve must be wet whenthe syrup nose fitting is installed on the syrupline fitting. The sanitized water will lubricatethe bottom flat surface and prevent theduckbill from twisting when tightening thesyrup nose fitting.

16. Inspect the duckbill valve for properinstallation inside the syrup nose fitting.The tip of the duckbill valve must be flatto seal the syrup line. (See Figure 30.)

Figure 30

If the tip is not flat, remove the syrup nosefitting and remove/reinstall the duckbillvalve. Using a shake cup filled with McDSanitizer (HCS), rinse the syrup nosefitting to wet the bottom of the duckbillvalve. Reinstall the syrup nose fitting ontothe syrup line fitting. If the tip will notremain flat when the syrup fitting isassembled, replace the duckbill valve.

17. Install the o-ring on the nose fitting.

18. Repeat steps 8 through 17 for all syrupflavors.

19. Each syrup flavor must be primed topurge the air out of the syrup lines. Toprime each syrup line, hold the syrup lineup, over an empty cup. (See Figure 31.)

Figure 31

20. Touch the CALIBRATION symbol todisplay the menu options. TheCALIBRATION symbol , the AUTOsymbol on the shake side, and theOPTIONAL FLAVOR symbol will beilluminated.

The screen will display the calibrationmenu options. (See Figure 32.)

UNFLAVORED DRAWSYRUP CALIBRATIONSYRUP PRIME

> EXIT

Figure 32

38

21. Touch the AUTO symbol or theOPTIONAL FLAVOR symbol to scrollthe arrow to SYRUP PRIME.(See Figure 33.)

UNFLAVORED DRAWSYRUP CALIBRATION

> SYRUP PRIMEEXIT

Figure 33

22. Touch the CALIBRATION symbol toenter the SYRUP PRIME mode.(See Figure 34.)

SYRUP PRIMESelect a Flavor

< Press to clear

Figure 34

23. Touch the corresponding syrup flavorsymbol . The flavor symbol should beilluminated and the syrup pump for theselected flavor will start running at themaximum speed. (See Figure 35.)

Figure 35

24. When a steady stream of syrup is flowingfrom the syrup valve and all air has beenpurged from the syrup line, touch anysyrup flavor symbol to stop the pump.

25. Repeat steps 23 - 24 to prime the rest ofthe syrup lines. After priming is complete,exit the SYRUP PRIME mode by touchingthe CALIBRATION symbol .

26. Using the squeeze bottle filled withsanitizing solution, sanitize the syrupvalve nose fittings.

27. Lubricate the o-ring. Raise the syrup valveretainer. Install the syrup valve. Push thesyrup valve retainer down to hold thevalve in place. Repeat this procedure foreach syrup valve. (See Figure 36.)

Figure 36

Note: Do not install an empty syrup line in thefreezer door. Insert a syrup port plug in thedoor whenever a syrup line is not in use. Thiswill prevent an accumulation of mix inside thevalve fitting and the syrup line.

28. Using a clean, sanitized towel, wipe downthe freezer door, front panel, the areaaround the bottom of the freezer door,and any other areas that demonstrate abuild-up of either moisture or foodsubstance.

29. Install the shake cup holder, the front driptray and the splash shield.

39

30. When ready to resume normal operation,touch the AUTO symbol . (SeeFigure 37.) The control has a feature inthe Manager’s Menu to enable or disablethe AUTO START feature. When AUTOSTART in enabled, the machine willautomatically exit the STANDBY modeand start both sides in the AUTO mode ata designated time each day.(See page 81.)

Figure 37

Note: Placing the machine in AUTO shouldbe performed approximately 15 minutes priorto serving product.

Soft Serve Side

1. Prepare a small amount of McD Sanitizer(HCS) solution. Use one packet in 2.5gallons (9.5 liters) of water (100 PPM).

2. Return to the freezer with a small amountof sanitizing solution. Dip the door spoutbrush into the sanitizing solution andbrush clean the door spout, and bottom ofthe draw valve. (See Figure 38.)

Figure 38



4. When ready to resume normal operation,touch the AUTO symbol . (SeeFigure 39.) The control has a feature inthe Manager’s Menu to enable or disablethe AUTO START feature. When AUTOSTART in enabled, the machine willautomatically exit the STANDBY modeand start both sides in the AUTO mode ata designated time each day.(See page 81.)

Figure 39

Note: This procedure should be performed 15minutes prior to serving product.

SYRUP SYSTEM

Syrup Calibration

Calibrating the syrup flow should be performedweekly when the syrup system is cleaned. It isvital that the correct amount of syrup beincorporated into the frozen mix to obtain aquality shake.

To determine the rate of syrup flow, you willneed a calibration cup indicating fluid ounces.The proper rate of syrup flow is 1 fl. oz. (30 ml)of syrup in 5 seconds. For Triple Thick Shakesyrups, the proper syrup flow rate is 1 fl. oz.+/- 1/8 fl. oz. (30 ml +/- 4 ml) in 7 seconds.

40

Once this rate is set, the correct amount ofsyrup will be blended with the shake baseregardless of the size of shake served. Pleasenote that syrup calibration is critical whenchanging the promotional 4th flavor syrup.

Calibration Procedure

Syrup lines must be properly primed with syrupto eliminate air in the line before the calibrationprocedure is performed. (See the Syrup PrimingProcedures on page 41.)

1. Touch the CALIBRATION symbol todisplay the menu options. TheCALIBRATION symbol , the AUTOsymbol on the Shake side, and theOPTIONAL FLAVOR symbol will beilluminated. (See Figure 40.)

Figure 40



> EXIT

Figure 41

Note: When the CALIBRATION screen isdisplayed, the flavor selection symbols willnot raise the draw valve to dispense shakeproduct.

2. Touch the AUTO symbol or theOPTIONAL FLAVOR symbol to scrollthe arrow to SYRUP CALIBRATION. (SeeFigure 42.)

UNFLAVORED DRAW> SYRUP CALIBRATION

SYRUP PRIMEEXIT

Figure 42

3. Touch the CALIBRATION symbol toenter the syrup calibration mode. (SeeFigure 43.)

SYRUP CALIBRATIONSelect a Flavor

< Press to clear

Figure 43

4. Disconnect the syrup valve from thefreezer door. Raise the syrup valveretainer and pull the valve straight out.(See Figure 44.)

Figure 44

41

5. To calibrate the syrup dispensing rate,hold the small portion of the calibrationcup under the valve for the flavor to becalibrated. Touch the correspondingFLAVOR SELECT symbol to activatethe syrup pump and start the flow ofsyrup. When the syrup level measuresone ounce, touch the same FLAVORSELECT symbol to stop the syrup flow.

Verify the level of syrup in the cup. If themeasurement is not within thespecification, repeat step 4 for the sameflavor until the correct syrup calibration isachieved. (See Figure 45.)

23051

Figure 45

Note: You can verify the syrup dispensingrate in the Manager’s Menu. (See “VerifyCalibration” on page 80.)

Repeat steps 4 and 5 for the remainingsyrup flavors.

6. Exit the CALIBRATION mode by touchingthe CALIBRATION symbol . A blankscreen will appear and the AUTO symbol

and the OPTIONAL FLAVORsymbol will return to their normalfunction.

Note: Whenever a particular syrup line is notused, the syrup hole plug found in the spareparts kit must be installed. Place the syruphole plug o-ring into the groove of the syruphole plug, and lubricate. Install the hole plug inthe door. Lower the retaining pin to secure theplug in place.

Syrup Priming Procedure

The purpose of priming the syrup line is toeliminate any air in the syrup delivery system.Air in the syrup line can cause irregular shakeblending, flavor carry-over, and syrup leakingfrom the door spout after the draw valve hasclosed. Each time a syrup container is drainedor replaced, prime the syrup system until allthe air has been removed and the syrup flowis uniform.

1. Retrieve a full syrup container from thedry storage area.

2. Shake the syrup container prior toopening it. Open the full syrup container.

3. Pull the feed tube from the empty syrupcontainer and clean the outside of thefeed tube with a clean, sanitized towel.

For syrup bag system: Disconnect the emptybag and clean the hose connector fitting with aclean, sanitized towel. Attach the hoseconnector fitting to a full bag of syrup. Placethe bag on the shelf in the syrup compartment.Make sure the hose is not pinched and thereare no kinks in the tubing.

4. Place the feed tube into the full syrupcontainer and replace the syrup containerin the syrup cabinet.

5. Dispose of the empty syrup container.

6. Prime the syrup line by removing thesyrup valve from the freezer. Hold it overan empty cup.

7. Touch the CALIBRATION symbol todisplay the menu options. TheCALIBRATION symbol , the AUTOsymbol on the shake side, and theOPTIONAL FLAVOR symbol will beilluminated.



> EXIT

Figure 46

42

8. Touch the AUTO symbol or theOPTIONAL FLAVOR symbol to scrollthe arrow to SYRUP PRIME. (SeeFigure 47.)

UNFLAVORED DRAWSYRUP CALIBRATION

> SYRUP PRIMEEXIT

Figure 47

9. Touch the CALIBRATION symbol toenter the SYRUP PRIME mode. (SeeFigure 48.)

SYRUP PRIMESelect a Flavor

< Press to clear

Figure 48

10. Touch the corresponding syrup flavorsymbol . The flavor symbol should beilluminated and the syrup pump for theselected flavor will start running at themaximum speed. (See Figure 49.)

Figure 49

11. When a steady stream of syrup is flowingfrom the syrup valve and all air has beenpurged from the syrup line, touch anysyrup flavor symbol to stop the pump.

12. Repeat steps 10 -11 for any other syruplines to be primed, or exit the SYRUPPRIME mode by touching theCALIBRATION symbol .

DAILY CLOSING PROCEDURES

This procedure must be done at the close ofbusiness.

Shake Side

Important: The level of mix in the mix hoppermust be above the mix low probe. (The mixlow light must not be illuminated.) Therecommended mix level is indicated on theagitator paddle.

Both sides of the freezer must be in the AUTOmode (AUTO symbol is illuminated) or inthe STANDBY mode (STANDBY symbolsand are illuminated) before the HEAT cyclemay be started.

Note: If the BRUSH CLEAN COUNTERdisplay has counted down to 1 day, do notadd mix. The machine must be disassembledand brush cleaned within 24 hours.

1. Remove the hopper cover, shake cupholder, splash shield and drip pans.

Make sure your hands are clean andsanitized before performing these nextsteps.

Note: Select the CALIBRATION symbol tostop agitator movement for 10 seconds. Selectthe CALIBRATION symbol again to exit thecalibration mode. The agitator willautomatically restart after 10 seconds.

2. Remove the agitator from the mix hopperand the restrictor cap from the shakefreezer door spout.

3. Take the agitator, hopper cover, shakecup holder, drip pans, front drip tray,splash shield and restrictor cap to the sinkfor further cleaning and sanitizing.

Take the syrup hole plugs, spout cap, andspout cap o-ring to the sink for furthercleaning and sanitizing.

4. Rinse these parts in cool, clean water.Draw a small amount of McD All PurposeSuper Concentrate (APSC) (HCS)cleaning solution from the sinkproportioner and brush clean the parts.

43

5. Place the restrictor cap, front drip tray,shake cup holder and splash shield on aclean, dry surface to air-dry overnight oruntil the heating cycle is complete.

6. Prepare a small amount of McD Sanitizer(HCS) solution. Use one packet in 2.5gallons (9.5 liters) of water (100 PPM).

7. Sanitize the syrup hole plugs, spout cap,spout cap o-ring, drip pan, agitator, andhopper cover.

8. Install the agitator back onto the agitatordrive shaft housing. Replace the hoppercover. (See Figure 50.)

12165

Figure 50

Important: If you do not install the agitatorcorrectly, the machine will fail the heat cycleand will lock out in the morning.

9. Remove the syrup lines from the freezerdoor. (See Figure 51.)

Figure 51

10. Return to the freezer with a small amountof cleaning solution. With a pail below thedoor spout, dip the door spout brush intothe cleaning solution and brush clean thesyrup ports in the freezer door, door spoutand bottom of the driven spinner, spinnerblade, and syrup line fittings.(See Figure 52.)

Figure 52

Note: To assure sanitary conditions aremaintained, brush each item for a total of 60seconds, repeatedly dipping the brush incleaning solution.

11. With the syrup port brush, brush eachsyrup port hole 10 to 15 times. Dip thebrush in the cleaning solution beforebrushing each port. (See Figure 53.)

Figure 53

12. With sanitized hands, remove the syrupvalve retainers. Brush clean the retainersand retainer holes. Replace the syrupvalve retainers.

44

13. Fill the squeeze bottle with cleaningsolution. With a pail beneath the door,insert the tube end of the squeeze bottleinto the syrup ports, and squeeze thebottle firmly. This action will force solutionout of the adjacent port and down aroundthe spinner. This procedure should beperformed for at least 10 seconds perport. (See Figure 54.)

Figure 54

14. Place the spout cap o-ring in the spoutcap. Fill the spout cap with sanitizingsolution. Install the spout cap over theend of the door spout. (See Figure 55.)

Figure 55

15. Raise each retainer pin. Install the syruphole plugs in the syrup ports in the freezerdoor. Lower the retainer pins to securethe hole plugs in the door.(See Figure 56.)

Figure 56

16. Fill the squeeze bottle with sanitizingsolution. Hold the bottle over a pail.Squeeze the bottle and thoroughly rinsethe slot of each syrup nose fitting.

Figure 57

17. Wipe the outside of each syrup nosefitting with a sanitized towel.


45

Soft Serve Side

This procedure must be done at the close ofbusiness.

Important: The level of mix in the mix hoppermust be above the mix low probe. (The mixlow light must not be ON.)

Note: If the BRUSH CLEAN COUNTERdisplay has counted down to one day, do notadd mix. The machine must be disassembledand brush cleaned within 24 hours.

Both sides of the freezer must be in the AUTO(AUTO symbol is illuminated) or in theSTANDBY mode (STANDBY symbols and

are illuminated) before the HEAT cycle maybe started.

1. Place the heater topping switches in theOFF position by touching the heatersymbols . The symbols will not beilluminated when the heaters are off.(See Figure 58.)

Figure 58

2. Remove the hopper cover.

MAKE SURE YOUR HANDS ARE CLEAN ANDSANITIZED BEFORE PERFORMING THESENEXT STEPS.

Note: Select the CALIBRATION symbol tostop agitator movement for 10 seconds. Selectthe CALIBRATION symbol again to exit thecalibration mode. The agitator willautomatically restart after 10 seconds.

3. Remove the agitator from the mix hopper.

4. Take the agitator and hopper cover to thesink for further cleaning and sanitizing.

5. Rinse these parts in cool, clean water.

6. Draw a small amount of McD All PurposeSuper Concentrate (APSC) (HCS)cleaning solution from the sinkproportioner and brush clean the parts.

7. Prepare a small amount of McD Sanitizer(HCS) solution. Use one packet in 2.5gallons (9.5 liters) of water (100 PPM).Sanitize the agitator and hopper cover.

8. Install the agitator back onto the agitatordrive shaft housing. Replace the hoppercover.

Important: If you do not install the agitatorcorrectly, the machine will fail the heat cycleand will lock out in the morning.

9. Return to the freezer with a small amountof cleaning solution. Dip the door spoutbrush into the cleaning solution and brushclean the door spout and bottom of thedraw valve.

Note: To assure sanitary conditions aremaintained, brush each item for a total of 60seconds, repeatedly dipping the brush incleaning solution. (See Figure 59.)

Figure 59

46

10. Remove, clean and reinstall the long drippan through the front panel.(See Figure 60.)

Figure 60

11. Remove, clean and reinstall the two shortdrip pans in the rear panel.

12. Remove, clean and reinstall the twonotched drip pans in the left and right sidepanels. (See Figure 61.)

Figure 61


The heat cycle will start at the AUTO HEATTIME setting in the Manager’s Menu.(See page 81).

There are three phases of the heat cycle:Heating, Holding and Cooling. Each phasehas a time limit. If any one of the three phasesfail to reach the proper temperatures within thetime limit, the cycle will automatically abort andreturn to the STANDBY mode.

A failure message will appear on the vacuumfluorescent display (VFD) to inform theoperator that the machine did not successfullycomplete the heat treatment cycle. Theproduct may not be safe to serve. The freezerwill be locked out (softlock) of the AUTOmode. The operator will be given the option ofselecting the HEAT symbol which will begina new heat cycle, or touching the WASHsymbol which will place the side(s) into theOFF mode to allow a brush clean of themachine.

Note: Once the heating cycle has started, itcannot be interrupted. The heating cycle willtake a maximum of 4 hours to complete withfull hoppers.


When the heating cycle is complete, thecontrol will return to the STANDBY mode. TheSTANDBY symbols and will beilluminated.

47

SCHEDULED MAINTENANCE -SYRUP SYSTEM

Syrup Pump Tube Removal

1. Remove the syrup feed tubes from thesyrup containers. Wipe the outside of thefeed tubes with a clean, sanitized towel.

For Syrup Bag System: Disconnect thesyrup bag fitting from each bag.

2. Remove the syrup containers and thepump cover tray from inside the cabinet.

3. Place the syrup feed tubes in a pail ofMcD All Purpose Super Concentrate(APSC) (HCS). One packet in 2-1/2 gal.(9-1/2 liters) of water = 100 PPM. Toavoid contamination, cover the syrupcontainers with a plastic wrap.

For Syrup Bag System: Place the syruphose with the bag connection fitting in apail of McD All Purpose SuperConcentrate (APSC) (HCS).

4. Raise the retainer and remove the syrupvalve from the freezer door. Place thevalve in a pail located under the drawvalve.

5. Select the CALIBRATION symbol onthe control panel to display the menuoptions.

6. Touch the AUTO symbol to move thearrow to SYRUP PRIME. Touch theCALIBRATION symbol again to displaythe SYRUP PRIME screen.

7. Select the FLAVOR SELECT symbolfor the corresponding syrup valve to startthe flow of McD All Purpose SuperConcentrate (APSC) (HCS) through thesyrup line.

8. Allow the McD All Purpose SuperConcentrate (APSC) (HCS) to flow untilall of the syrup is flushed from the line.

9. Once the line is free of syrup, remove thesyrup feed tube from the McD AllPurpose Super Concentrate (APSC)(HCS) and continue to run the pump untilthe syrup line is free from liquid. Select

the FLAVOR SELECT symbol to stopthe pump.

10. Repeat steps 3 through 9 using McDSanitizer (HCS). One packet in 2-1/2gal. (9-1/2 liters) of water = 100 PPM.

11. Open the pump by pushing up on thehinged cover. (See the arrow inFigure 62.)

Figure 62

12. Grasp the pump tube by both ends andremove it from the pump body.(See Figure 63.)

Figure 63

13. Remove the clips from their respectivecollars.

14. Remove the fittings from the pump tube.

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Pump Tube Installation

1. Lubricate the o-rings on the syrup linefittings with Taylor Lube HP.

Figure 64

2. Press the fittings into the new pump tube.

3. Install the clips into their respectivecollars.

4. Using your hands, rotate the pump rollersso they are in the 10 and 2 o’clockposition.

5. Place the tube assembly into the pumpbody. (Make sure the syrup lines arepushed through the rear of the cabinet.)

6. Push down on the top of the pump toclose it.

7. Replace the pump cover tray and thesyrup containers.

8. Prime the syrup lines.

9. Calibrate the syrup system according tothe instructions on page 39.

Syrup Line Cleaning/Sanitizing - Weekly

1. Remove the syrup feed tubes from thesyrup containers. Wipe the outside of thefeed tubes with a clean, sanitized towel.

For Syrup Bag System: Disconnect eachsyrup bag and clean the hose connectorfitting with a clean, sanitized towel.

2. Draw two gallons of McD All PurposeSuper Concentrate (APSC) (HCS)cleaning solution from the sinkproportioner into a pail. Place the syrupfeed tubes in the pail.

For Syrup Bag System: Place the syruphose with the bag connection fitting in thepail of McD All Purpose SuperConcentrate (APSC) (HCS).

3. Raise the retainer and remove the syrupvalve from the freezer door. Place thevalve in a pail located under the drawvalve.


5. Touch the AUTO symbol to move thearrow to SYRUP PRIME. Touch theCALIBRATION symbol again to displaythe SYRUP PRIME screen.

6. Select the FLAVOR SELECT symbolfor the corresponding syrup valve to startthe flow of McD All Purpose SuperConcentrate (APSC) (HCS) through thesyrup line.

7. Allow the McD All Purpose SuperConcentrate (APSC) (HCS) to flow untilall the syrup is flushed from the line.

8. Touch the FLAVOR SELECT symbolto stop the flow of McD All PurposeSuper Concentrate (APSC) (HCS).

9. Repeat steps 2 - 8 using McD Sanitizer(HCS) [1 packet in 2-1/2 gal. (9-1/2 liters)of water = 100 PPM.]

10. Remove the syrup nose fitting from thesyrup valve by turning the capcounter-clockwise.

11. Remove the duckbill valve and o-ring fromthe syrup nose fitting.

12. Using the white end of the double-endedbrush, scrub the inside of the syrup nosefitting and the syrup line fitting to removeany residual particles.

13. Using a shake cup filled with McDSanitizer (HCS), rinse the syrup valvefitting thoroughly.

14. Using a clean, sanitized towel, gently wipeany syrup from the duckbill valve.

49

15. Install the duckbill valve into the syrupnose fitting, with the flat end aligned withthe open slot in the syrup nose fitting.

Note: Replace the duckbill valve if it isdamaged or extends past the syrup nosefitting slot. (See Figure 29.)

Figure 65

16. Install the syrup nose fitting onto thesyrup line fitting. Tighten by hand untilsnug.

Note: The duckbill valve must be wet whenthe syrup nose fitting is assembled on thesyrup line fitting. The sanitized water willlubricate the bottom flat surface and preventthe duckbill from twisting when the the syrupnose fitting is tightened.

17. Inspect the duckbill valve for properinstallation inside the syrup nose fitting.The tip of the duckbill valve must be flatto seal the syrup line. (See Figure 30.)

Figure 66

If the tip is not flat, remove the syrup nosefitting and remove/reinstall the duckbillvalve. Using a shake cup filled withsanitizing solution, rinse the syrup nosefitting to wet the bottom of the duckbillvalve. Reinstall the syrup nose fitting onto

the syrup line fitting. If the tip will notremain flat when the syrup fitting isassembled, replace the duckbill valve.

18. Install the o-ring on the syrup nose fitting.

19. Repeat steps 3 through 18 for all syrupflavors.

20. Remove the pick up tubes from the pail ofMcD Sanitizer (HCS) and allow them todrain.

21. Place all the pick up tubes into the syrupcontainers. Ensure the syrup lines matchtheir respective flavors.

For Syrup Bag System: Attach the bagconnector fitting to the proper syrup flavor.


23. Touch the AUTO symbol to move thearrow to SYRUP PRIME. Touch theCALIBRATION symbol again to displaythe Syrup Prime screen.

24. Select the FLAVOR SELECT symbolfor the corresponding syrup valve to startthe flow of syrup.

25. Allow the syrup to flow until all of the McDSanitizer (HCS) and air is purged fromthe line.

26. Touch the FLAVOR SELECT symbolto stop the flow of syrup.

27. Lubricate the o-ring on the syrup nosefitting. Install the syrup valve into theshake door and secure the valve bylowering the retainer.

28. Repeat steps 20 - 27 for all syrupflavors.

29. Clean the syrup cabinet interior with aclean, sanitized towel. Spray resistantareas with McD Sanitizer (HCS).

50

SYRUP TOPPING PUMP

Syrup Topping Pump Disassembly

Before the first use, and after use weekly,disassemble and clean the pump.

1. Flush and rinse the pump in a container ofwarm water. Place the lower end of thepump into the water container. Operatethe pump until only warm water flows fromthe discharge tube.

2. Remove the pump from the container ofwater for disassembly.

3. Remove the plunger assembly from thepump body by turning the plunger nutcounterclockwise. (See Figure 67.)

Figure 67

4. To remove the knob, compress the springtoward the knob, using the washer.Compress it enough to grab onto theplunger with your hand for support. Beginremoving the knob with your other hand.Remove the knob o-ring. Remove theplunger nut from the plunger tube.(See Figure 68.)

Figure 68

5. Remove the plunger tube and the insertfrom the plunger assembly. (SeeFigure 69.)

Figure 69

6. Remove the spring and washer from theplunger assembly. (See Figure 70.)

Figure 70

7. Remove the seal assembly from theplunger assembly. (See Figure 71.)

Figure 71

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8. Remove the seal o-ring from the seal.(See Figure 72.)

Figure 72

9. Remove the discharge tube lock nut byturning it counterclockwise. Remove thedischarge lock nut from the dischargetube. (See Figure 73.)

Figure 73

10. Remove the lid by sliding it off thedischarge tube.

11. Remove the cylinder from the valve body.(See Figure 74.)

Figure 74

12. Remove the discharge tube from thevalve body. (See Figure 75.)

Figure 75

13. Remove the 1-5/16” o-ring from the valvebody, and remove the 1” o-ring from thedischarge tube.

Cleaning the Syrup Pump

1. Wash and scrub all parts in McD AllPurpose Super Concentrate (APSC)(HCS).

2. Insert the black shielded brush throughthe tip of the discharge tube. Move thebrush back and forth to scrub the tip ofthe discharge tube. (See Figure 76.)

Figure 76

3. Advance the brush completely throughthe discharge tube and pull the brushfrom the bottom of the tube.

52

4. Insert the black shielded brush into thetop side of the inlet valve. Scrub this area,specifically around the steel ball.(See Figure 77.)

Figure 77

5. Insert the black shielded brush into thetop side of the outlet valve. Scrub thisarea, specifically around the steel ball.(See Figure 78.)

Figure 78

6. Insert the black shielded brush, by thenon-bristle end, into the passagewaybetween the inlet valve and the outletvalve. (See Figure 79.)

Figure 79

7. Move the brush back and forth to scrubthis passageway. Advance the brushcompletely, and pull the brush out of thevalve body. (See Figure 80.)

Figure 80

8. Insert the black shielded brush into thebottom side of the inlet valve. Move thebrush back and forth to scrub this area,specifically around the steel ball.(See Figure 81.)

Figure 81

9. Advance the brush completely throughthe inlet valve, and pull the brush out ofthe valve body.

10. Rinse all parts with clear water.

11. Sanitize the parts in McD Sanitizer(HCS). Allow the parts to air dry aftersanitization.

53

Syrup Topping Pump Assembly

After pump disassembly and cleaning iscomplete, assemble the pump.

1. Lubricate and install the seal o-ring intothe seal. (See Figure 82.)

Figure 82

2. Install the seal assembly onto the pistonend of the plunger assembly.

3. Install the washer and spring onto theplunger assembly. (See Figure 83.)

Figure 83

4. Install the plunger insert into the plungertube by positioning the end of the insertwith the beveled edge and smaller hole toenter into the plunger tube first.

5. Install the plunger nut onto the plungertube.

6. Install the knob o-ring into the grooveprovided in the knob.

7. Install the plunger tube assembly onto theplunger assembly by inserting the plungerassembly into the larger opening on theplunger tube. Push the plunger assembly,compressing the spring, until the threadedend of the stem projects through thesmaller opening on the plunger tube andthe insert. (See Figure 84.)

Figure 84

8. Install the knob with the knob o-ring ontothe threaded end of the plungerassembly. Hold the plunger assembly sothat the plunger tube, compressing thespring, is pulled toward the piston end asfar as it will go. Tighten the knob byturning it clockwise.

9. Lubricate and install the 1” o-ring onto thegroove provided on the discharge tube.(See Figure 85.)

Figure 85

54

10. Lubricate and install the 1-5/16” o-ring intothe valve body. (See Figure 86.)

Figure 86

11. Install the discharge tube onto the smalleropening in the valve body by aligning theflats on the discharge tube with thelocking grooves on the valve body. Pushdown the discharge tube until it is seatedinto the valve body opening. Turn thedischarge tube clockwise to fully engage itinto locking grooves on the valve body.

12. Install the cylinder onto the larger openingin the valve body by tilting the cylinderaway from the discharge tube and slidingthe widest section of flange under thecenter locking groove on the valve body.Align the tabs on the cylinder with thelocking grooves on the valve body. Turnthe cylinder clockwise until the tabs fullyengage into the locking grooves on thevalve body.

13. Install the lid by inserting the dischargetube through the smaller hole in the lid.Slide the lid until the larger hole fitsaround the top of the cylinder. Thedischarge tube lock nut will secure the lidin position.

14. Install the discharge tube lock nut.Tighten the lock nut by turning itclockwise.

15. Lubricate and install the plunger assemblyinto the cylinder opening in the pumpbody. (See Figure 87.)

Figure 87

16. Tighten the plunger nut by turning itclockwise. (See Figure 88.)

Figure 88

MANUAL BRUSH CLEANING

This Procedure Must Be Completed Every TwoWeeks!

ALWAYS FOLLOW LOCAL HEALTH CODES.

To disassemble the Model C602, the followingitems will be needed:

S Two cleaning and sanitizing pails foreach side of the freezer

S Necessary brushes (provided withfreezer)

S McD All Purpose Super Concentrate(APSC) (HCS)

S McD Sanitizer (HCS)S Clean, sanitized towelsS Parts trays

55

Draining Product From The FreezingCylinder

To drain the product from the freezingcylinders on both sides of the machine, thesteps will be the same. Therefore, first drainthe product from the shake side, then go backand duplicate these procedures for the softserve side.

1. Place the heater topping switches in theOFF position by touching the heatersymbols . The symbols will not beilluminated when the heaters are off.

2. Cancel automatic operation by touchingthe AUTO symbol . (See Figure 89.)

Figure 89

3. Shake Side Only: Remove the shake cupholder. Set it aside for cleaning later withall parts.

4. Remove the hopper cover and agitator.Take these parts to the sink to wash, rinseand sanitize.

5. With a pail beneath the door spout, touchthe WASH and PUMP symbols andopen the draw valve. (Shake Side:Touch any flavor selection symbol toopen the draw valve.)

6. Drain the product from the freezingcylinder and the mix hopper. (SeeFigure 90.)

Figure 90

7. When the flow of product stops, touch theWASH and PUMP symbols ,cancelling the WASH and PUMP modes.The shake draw valve will automaticallyclose when the WASH operation iscancelled.

8. Remove the locking clip, mix feed tube,pump clip and the assembled air/mixpump. Place the parts into the parts tray.

9. Shake Side Only: Remove the syruplines from the freezer door by raising thesyrup valve retainers and pulling thevalves straight out of the door. Insert thesyrup hole plugs in the syrup ports. Lowerthe retainer pins to secure the hole plugsin the door.

Repeat steps 2 through 7 for the soft serveside of the freezer.

56

Rinsing

1. Pour two gallons (7.6 liters) of cool, cleanwater into the shake mix hopper. With thewhite hopper brush, scrub the mix hopper,mix level sensing probes and the outsideof the agitator drive shaft housing. Usingthe double ended brush, brush clean themix inlet hole. (See Figure 91.)

Figure 91

Note: Do not brush clean the mix inlet holewhile the machine is in the WASH mode.

2. With a mix pail beneath the door spout,touch the WASH symbol .(See Figure 92.)

Figure 92

3. Open the draw valve on the freezer door.Drain all the rinse water from the doorspout, close the draw valve, and touch theWASH symbol, cancelling the washmode. (Note: The shake draw valve willautomatically close when the WASHoperation is cancelled.)

4. Repeat this procedure using clean, warmwater, until the water being discharged isclear.


Cleaning and Sanitizing

1. Draw 2 gallons (7.6 liters) of McD AllPurpose Super Concentrate (APSC)(HCS) cleaning solution from the sinkproportioner.

2. Pour the 2 gallons (7.6 liters) of cleaningsolution into the hopper and allow it toflow into the freezing cylinder.

3. Using the white hopper brush, clean themix hopper, mix level sensing probes andthe outside of the agitator drive shafthousing. Using the double ended brush,clean the mix inlet hole.

Note: Do not brush clean the mix inlet holewhile the machine is in the WASH mode.

4. Touch the WASH symbol . This willcause the cleaning solution in the freezingcylinder to come in contact with all areasof the freezing cylinder.

5. Place an empty pail beneath the doorspout.

6. Open the draw valve on the freezer doorand draw off all the solution.

7. Once the cleaner stops flowing from thedoor spout, close the draw valve andtouch the WASH symbol , cancellingthe wash mode. (Note: The shake drawvalve will automatically close when theWASH operation is cancelled.)

57

8. Prepare 2.5 gallons (9.5 liters) of McDSanitizer (HCS) solution. Use one packetin 2.5 gallons (9.5 liters) of water (100PPM).

Repeat steps 2 through 7 with the sanitizingsolution.


Disassembly - Shake Side

Note: Failure to remove the parts specifiedbelow for brush cleaning and lubrication willresult in damage to the machine. These partsmust be removed every 14 days or themachine will lock out and will not operate.

1. Be sure the power switch is in the OFFposition. (See Figure 93.)

Figure 93

2. Remove the hole plugs from the syrupports, and remove the restrictor cap fromthe bottom of the door spout.

3. Remove the spinner blade from thebottom of the door spout by lifting up thelocking collar on the spinner coupling andpulling down the blade.

4. Remove the handscrews, freezer door,beater assembly, drive shaft, drive shaftseal, and scraper blades from the freezingcylinder.

5. Remove the drive shaft seal from thedrive shaft.

6. Remove the freezer door o-ring, frontbearing, retainer pins, and the draw valvespinner assembly.

7. Remove the driven spinner from the drawvalve by grasping the draw valve andpulling the driven spinner out. Remove thespinner shaft seal. (See Figure 94.)

Figure 94

8. Remove the two o-rings from the drawvalve.

Note: To remove o-rings, use a clean,sanitized towel to grasp the o-ring. Applypressure in an upward direction until the o-ringpops out of its groove. With the other hand,push the top of the o-ring forward and it willroll out of the groove and can easily beremoved. If there is more than one o-ring to beremoved, always remove the rear o-ring first.This will allow the o-ring to slide over theforward o-rings without falling into the opengrooves.

9. From the shake pump cylinder, removethe retaining pin, mix inlet adaptor, valvecap, pump gasket, and the piston.Remove the o-ring from the piston andvalve cap.

58

10. Remove the pump drive shaft from thedrive hub in the rear wall of the mixhopper. (See Figure 95.)

Figure 95

Remove the two small o-rings and onelarge o-ring from the pump drive shaft.

Disassembly - Soft Serve Side

Note: Failure to remove the parts specifiedbelow for brush cleaning and lubrication willresult in damage to the machine. These partsmust be removed every 14 days or themachine will lock out and will not operate.

1. Be sure the power switch is in the OFFposition.

2. Remove the handscrews, freezer door,beater, scraper blades, and drive shaftwith drive shaft seal from the freezingcylinder.

3. Remove the scraper blade clips from thescraper blades.

4. Remove the drive shaft seal from thedrive shaft.

5. From the soft serve pump cylinder,remove the retaining pin, mix inletadaptor, valve cap, pump gasket, and thepiston. Remove the o-ring from the pistonand valve cap.

6. Remove the freezer door gasket, frontbearing, pivot pin, draw handle, and drawvalve. Remove the three o-rings from thedraw valve.

7. Remove the pump drive shaft from thedrive hub in the rear wall of the mixhopper. (See Figure 96.)

Figure 96

Remove the two small o-rings and onelarge o-ring from the pump drive shaft.

8. Remove the front drip tray and splashshield. Remove the ladles from the twocold topping containers.

9. Remove the long drip pan from the frontpanel. Take it to the sink for cleaning.(See Figure 97.)

10394

Figure 97

59

10. Remove the two short drip pans from therear panel. Remove the two notched drippans from the left and right side panels.Take them to the sink for cleaning. (SeeFigure 98.)

Figure 98

Note: If the drip pans are filled with anexcessive amount of mix, it is an indicationthat the drive shaft seal(s), or o-ring(s) shouldbe replaced or properly lubricated.

Brush Cleaning

We recommend brush cleaning all the shakeparts, then go back and duplicate these steps(where they apply) for brush cleaning all thesoft serve parts. By doing so, you will notconfuse or interchange these parts forassembly the next morning. Place the parts intheir proper place in the parts tray.

1. From the sink proportioner draw McD AllPurpose Super Concentrate (APSC)(HCS) solution into a sink.

Make sure all brushes provided with thefreezer are available for brush cleaning.

2. Thoroughly brush clean all disassembledparts and parts trays in the cleaningsolution, making sure all lubricant and mixfilm is removed. Be sure to brush allsurfaces and holes, especially the holes inthe pump components and the smallsyrup holes in the shake freezer door.

3. Rinse all parts with clean, warm water,one tray at a time, including the tray.

4. Return to the freezer with a small amountof cleaning solution. Using the blackbrush, clean the rear shell bearings at theback of the freezing cylinders. (SeeFigure 99.)

Figure 99

5. Using the black brush, clean the drive hubopenings in the rear wall of the mixhoppers. (See Figure 100.)

Figure 100

6. Using the double end brush, brush cleanthe syrup line fittings.

7. Prepare a sink with McD Sanitizer (HCS)solution. Use one packet in 2.5 gallons(9.5 liters) of water (100 PPM).

8. Repeat step 3 with the sanitizing solution.

9. Sanitize all parts in McD Sanitizer (HCS)solution for a minimum of 1 minute.

10. Place disassembled parts on clean andsanitized parts trays.

11. Wipe all exterior surfaces of the freezerwith a clean, sanitized towel.

12. Repeat steps 1 through 10 for the softserve side of the freezer.

60

EQUIPMENT SET-UP

Freezing Cylinder Assembly - Shake Side

Make sure the power switch is in theOFF position. Failure to follow this instructionmay result in severe personal injury fromhazardous moving parts.

With the parts tray available for the shakeside:

1. Before installing the shake beater driveshaft, lubricate the groove on the beaterdrive shaft. Slide the beater drive shaftboot seal over the small end of the beaterdrive shaft and engage into the groove onthe shaft. Heavily lubricate the insideportion of the boot seal and also lubricatethe flat end of the boot seal that comes incontact with the rear shell bearing. Applyan even coat of lubricant to the shaft. DONOT lubricate the square end.(See Figure 101.)

Figure 101

Note: When lubricating parts, use anapproved food grade lubricant (example:Taylor Lube HP).

Note: To ensure that the mix does not leakout of the back of the freezing cylinder, themiddle section of the boot seal should beconvex or extend out from the seal. If themiddle section of the boot seal is concave orextending into the middle of the seal, turn theseal inside out. (See Figure 102.)

Figure 102

2. Install the shake beater drive shaftthrough the rear shell bearing in thefreezing cylinder and engage the squareend firmly into the drive shaft coupling. Besure the drive shaft fits into the drivecoupling without binding.(See Figure 103.)

11253

Figure 103

3. Check scraper blades for any nicks orsigns of wear. If any nicks are present,replace the blades.

Note: Shake side scraper blades should bereplaced every 6 months.

61

If the blades are in good condition, placeeach scraper blade over the holding pinson the beater assembly. (See Figure 104.)

Figure 104

Note: The holes in the scraper blade must fitover the pins to prevent damage.

4. Holding the blades on the beaterassembly, insert the beater assembly inthe freezing cylinder. Engage the shaftend firmly into the drive shaft socket.(See Figure 105.)

11254

Figure 105

Note: When properly seated, the beater willnot protrude beyond the front of the freezingcylinder.

5. Assemble the draw valve spinnerassembly. Inspect draw valve o-rings forcuts or nicks. (Replace if cut or nicked.) Ifdraw valve o-rings are in good condition,slide the 2 o-rings into the grooves of thedraw valve and lubricate.(See Figure106.)

Figure 106

6. Lubricate the outer diameter of thespinner shaft seal. Fill the cups on eachend of the seal with lubricant.

Figure 107

62

7. Insert the spinner shaft seal into thebottom of the draw valve as far as it willgo. The spinner shaft seal should fit intothe seal groove located inside the drawvalve cavity. (See Figure 108.)

11245

Figure 108

Important: Inspect to see that thespinner shaft seal is correctly installed inthe groove. A worn, missing, or improperlyinstalled spinner shaft seal will causeproduct leakage out the top of the drawvalve.

8. Lubricate the smaller end of the drivenspinner. (See Figure 109.)

Figure 109

9. Squeezing the split end together, insertthe driven spinner through the metalopening of the draw valve until it snapsinto place. (See Figure 110.)

11246

Figure 110

10. Insert and align the draw valve spinnerassembly into the shake door as shown.(See Figure 111.)

Figure 111

63

11. Place the freezer door o-ring into thegroove on the back of the freezer door.Lubricate the outside diameter of the frontbearing. Slide the front bearing into thedoor hub.

Note: If necessary, put two small spots oflubricant at the 10 o’clock and 2 o’clockpositions on the upper portion of thefreezer door o-ring to keep it in place.

Figure 112

12. Install the shake freezer door. Position thefreezer door on the four studs on the frontof the freezing cylinder. Align the top ofthe draw valve with the valve lifterbracket. Install the handscrews (shorthandscrews at the bottom of the door).Tighten equally in a criss-cross pattern toinsure the door is snug. Do notover-tighten.

Figure 113

13. Lubricate the shaft of the spinner blade upto the groove. (See Figure 114.)

Figure 114

14. Insert the spinner blade shaft into thecenter of the driven spinner, and throughthe draw valve cavity until the shaftappears at the top of the draw valve. Thespinner blade must be aligned andengaged to the driven spinner at thebottom. This allows the spinner shaft toraise high enough to be engaged into thespinner coupling at the top.(See Figure 115.)

Figure 115

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15. Raise the locking collar of the spinnercoupling and insert the spinner shaft intothe cavity of the coupling until the lockingcollar can drop into the locked position.(See Figure 116.)

Figure 116

16. Snap the restrictor cap over the end of thedoor spout and install the syrup valveretainer pins. (See Figure 117.)

Figure 117

Freezing Cylinder Assembly - Soft ServeSide

Make sure the power switch is in theOFF position. Failure to follow this instructionmay result in severe personal injury fromhazardous moving parts.

With the parts tray available for the soft serveside:

1. Before installing the soft serve beaterdrive shaft, lubricate the groove on thebeater drive shaft. Slide the beater driveshaft boot seal over the small end of thebeater drive shaft and engage into thegroove on the shaft. Heavily lubricate theinside portion of the boot seal and alsolubricate the flat end of the boot seal thatcomes in contact with the rear shellbearing. Apply an even coat of lubricant tothe shaft. DO NOT lubricate the hex end.(See Figure 118.)

Figure 118

Note: When lubricating parts, use anapproved food grade lubricant (example:Taylor Lube HP).

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Note: To ensure the mix does not leak out ofthe back of the freezing cylinder, the middlesection of the boot seal should be convex orextend out from the seal. If the middle sectionof the boot seal is concave or extending intothe middle of the seal, turn the seal inside out.(See Figure 119.)

Figure 119

2. Insert the beater drive shaft through therear shell bearing in the freezing cylinderand engage the hex end firmly into thedrive coupling. (See Figure 120.)

Figure 120

USE EXTREME CAUTION whenhandling the beater assembly. The scraperblades are very sharp and may cause injury.

3. Before installing the beater assembly,check the scraper blades for any nicks orsigns of wear. If any nicks are present, orif the blades are worn, replace bothblades.

If the blades are in good condition, installthe scraper blade clips over the scraperblades. Place the rear scraper blade overthe rear holding pin on the beater. (SeeFigure 121.)

11256

Figure 121

Note: Soft serve side scraper blades shouldbe replaced every 3 months.

Note: The hole on the scraper blade must fitsecurely over the pin to prevent costlydamage.

4. Holding the rear blade on the beater, slideit into the freezing cylinder halfway. Installthe front scraper blade over the frontholding pin. (See Figure 122.)

11249

Figure 122

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5. Install the beater shoes. (See Figure 123.)

Figure 123

6. Slide the beater assembly the rest of theway into the freezing cylinder.

Make sure the beater assembly is inposition over the drive shaft by turning thebeater slightly until the beater is properlyseated. When in position, the beater willnot protrude beyond the front of thefreezing cylinder. (See Figure 124.)

11250

Figure 124

7. Install the draw valve. Slide the 3 o-ringsinto the grooves on the draw valve andlubricate. (See Figure 125.)

10395

LU

BE R

Figure 125

8. Lightly lubricate inside of the top of thefreezer door valve cavity.(See Figure 126.)

Figure 126

Insert the draw valve from the top, withthe draw handle slot facing forward.(See Figure 127.)

Figure 127

9. Assemble the freezer door. Place the doorgasket into the groove on the back of thefreezer door. Slide the front bearing overthe baffle rod so the flanged edge isagainst the door. DO NOT lubricate thegasket or bearing. (See Figure 128.)

Figure 128

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10. Install the freezer door. Insert the bafflerod through the beater in the freezingcylinder. With the door seated on thefreezer studs, install the handscrews.Tighten equally in a criss-cross pattern toinsure the door is snug. (See Figure 129.)

Figure 129

11. Install the draw handle. Slide the fork ofthe draw handle in the slot of the drawvalve. Secure with pivot pin.(See Figure 130.)

Figure 130

Note: The soft serve side features an adjust-able draw handle to provide portion control,giving a better consistent quality to your prod-uct and controlling costs. The draw handleshould be adjusted to provide a flow rate of 5to 7-1/2 oz. (142 g. to 213 g.) of product byweight per 10 seconds. To INCREASE theflow rate, turn the adjustment screw CLOCK-WISE. Turn the adjustment screwCOUNTER-CLOCKWISE to DECREASE theflow rate.

12. Slide the long drip pan into the hole in thefront panel above the syrup toppingdispensers. (See Figure 131.)

10396

Figure 131

13. Slide the two shorter drip pans into theholes in the rear panel. Slide the twonotched drip pans into the left and rightside panels. (See Figure 132.)

Figure 132

14. Install the front drip tray and splash shieldunder the door spouts. (See Figure 133.)

Figure 133

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Mix Pump Assembly

1. Inspect the rubber pump parts. O-ringsand gasket must be in 100% goodcondition for the pump and entire machineto operate properly. The o-rings andgasket cannot properly serve theirintended function if nicks, cuts, or holes inthe material are present.

Replace any defective parts immediatelyand discard the old.

2. Assemble the piston. Slide the red o-ringinto the groove of the piston. DO NOTlubricate the o-ring. (See Figure 134.)

Figure 134

3. Apply a thin layer of lubricant to the insideof the pump cylinder at the retaining pinhole end. (See Figure 135.)

15130

L U B E

R

Figure 135

4. Insert the piston into the retaining pin holeend of the pump cylinder. (SeeFigure 136.)

15118

Figure 136

5. Assemble the valve cap. Slide the redo-ring into the groove of the valve cap.DO NOT lubricate the o-ring. (SeeFigure 137.)

15109

Figure 137

6. Slide the pump valve gasket into theholes on the cap. DO NOT lubricate thegasket. (See Figure 138.)

15110

Figure 138

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7. Insert the valve cap into the hole in themix inlet adapter. (See Figure 139.)

15111

Figure 139

8. Insert the mix inlet assembly into thepump cylinder. (See Figure 140.)

15112

Figure 140

The adapter must be positioned into thenotch located at the end of the pumpcylinder.

9. Secure the pump parts in position bysliding the retaining pin through the crossholes located at one end of the pumpcylinder. (See Figure 141.)

15113

Figure 141

Note: The head of the retaining pinshould be located at the top of the pumpwhen installed.

10. Assemble the feed tube assembly. Slidethe check ring into the groove of the feedtube. (See Figure 142.)

15120

Figure 142

11. Install one red o-ring on each end of themix feed tube, and thoroughly lubricate.(See Figure 143.)

15121

Figure 143

12. Lay the pump assembly, pump clip, cotterpin and agitator in the bottom of the mixhopper for sanitizing. (See Figure 144.)

Figure 144

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13. Slide the large black o-ring and the twosmaller black o-rings into the grooves onthe drive shaft. Thoroughly lubricate theo-rings and shaft. DO NOT lubricate thehex end of the shaft. (See Figure 145.)

Figure 145

14. Install the hex end of the drive shaft intothe drive hub at the rear wall of the mixhopper. (See Figure 146.)

Figure 146

Note: For ease in installing the pump,position the ball crank of the drive shaft in the3 o’clock position.

Sanitizing - Shake Side1. Prepare 2.5 gallons (9.5 liters) of McD

Sanitizer (HCS) solution. Use one packetin 2.5 gallons (9.5 liters) of water (100PPM).

2. Install syrup hole plugs in the syrup portsin the freezer door. (See Figure 147.)

Figure 147

3. Pour the sanitizing solution over all partsin the bottom of the mix hopper and allowit to flow into the freezing cylinder.

Note: You have just sanitized the mixhopper and parts; therefore, be sure yourhands are clean and sanitized before goingon in these instructions.4. Prepare four more gallons (15.2 liters) of

McD Sanitizer (HCS) solution. Use onepacket in 2.5 gallons (9.5 liters) of water(100 PPM).

5. Install the air/mix pump assembly at therear of the mix hopper. To position thepump on the drive hub, align the drive slotin the piston with the drive crank of thedrive shaft. Secure the pump in place byslipping the pump clip over the collar ofthe pump, making sure the clip fits into thegrooves in the collar. (See Figure 148.)

Figure 148

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6. CAUTION!Install the pump end of the mix feedtube and secure with the cotter pin.Failure to follow this instruction couldresult in sanitizer spraying on theoperator.

7. Using the white hopper brush, clean themix level sensing probes, the mix hopper,mix inlet hole, the outside of the agitatordrive shaft housing, the agitator, theair/mix pump, pump clip, mix feed tubeand cotter pin.

8. Pour the four gallons (15.2 liters) ofsanitizing solution into the mix hopper.The sanitizing solution should be within 1”(2.5 cm.) of the top of the hopper.

9. Using the white hopper brush, scrub theexposed sides of the hopper. Wait at leastfive minutes before proceeding with theseinstructions.

10. Place the power switch in the ON position.

11. Touch the WASH symbol . This willcause the sanitizing solution in thefreezing cylinder to come in contact withall areas of the freezing cylinder.(See Figure 149.)

Figure 149

12. With a pail beneath the door spout, openand close the draw valve six times.

13. Touch the PUMP symbol to sanitizethe inside of the air/mix pump and the mixfeed tube.

14. Open the draw valve and draw off all theremaining sanitizing solution.

15. Touch the WASH and PUMPsymbols to stop the WASH andPUMP modes and to close the drawvalve. (See Figure 150.)

Figure 150

Note: Be sure your hands are clean andsanitized before going on in theseinstructions.

16. Place the agitator on the agitator driveshaft housing. (See Figure 151.)

Figure 151

Note: If the agitator paddle should stopturning during normal operation, withsanitized hands, remove the agitator from theagitator drive shaft housing and brush cleanwith sanitizing solution. Install the agitatorback onto the agitator drive shaft housing.

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17. Remove the cotter pin from the pump.Stand the mix feed tube in the corner ofthe mix hopper. Place the cotter pin inposition in the outlet fitting of the pump.

Figure 152

18. Remove the restrictor cap and the syruphole plugs.

19. Return to the freezer with a small amountof sanitizing solution. With a pail belowthe door spout, dip the door spout brushinto the sanitizing solution and brushclean the syrup ports in the freezer door,door spout, bottom of the driven spinnerand spinner blade, and syrup line fittings.


20. With the syrup port brush, brush eachsyrup port hole 10 to 15 times. Dip thebrush in sanitizing solution beforebrushing each port.

21. Fill the squeeze bottle with sanitizingsolution. With a pail beneath the door,insert the tube end of the squeeze bottleinto the syrup port, and squeeze the bottlefirmly. This action will force solution out ofthe adjacent port and down around thespinner. This procedure should beperformed for at least 10 seconds perport.

22. Install the syrup valves and the restrictorcap.

Sanitizing - Soft Serve Side

1. Prepare 2.5 gallons (9.5 liters) of McDSanitizer (HCS) solution. Use one packetin 2.5 gallons (9.5 liters) of water (100PPM).

2. Pour the sanitizing solution over all partsin the bottom of the mix hopper and allowit to flow into the freezing cylinder.

Note: You have just sanitized the mixhopper and parts; therefore, be sure yourhands are clean and sanitized before goingon in these instructions.

While the solution is flowing into thefreezing cylinder, take particular care tobrush clean the mix level sensing probes,the mix hopper, mix inlet hole, the outsideof the agitator housing, the agitator, theair/mix pump, pump clip, mix feed tubeand cotter pin.

3. Install the pump assembly at the rear ofthe mix hopper. To position the pump onthe drive hub, align the drive hole in thepiston with the drive crank of the driveshaft. Secure the pump in place byslipping the pump clip over the collar ofthe pump, making sure the clip fits into thegrooves in the collar. (See Figure 153.)

Figure 153

4. CAUTION!Install the pump end of the mix feedtube and secure with the cotter pin.Failure to follow this instruction couldresult in sanitizer spraying on theoperator.

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5. Prepare another 2.5 gallons (9.5 liters) ofMcD Sanitizer (HCS) solution. Use onepacket in 2.5 gallons (9.5 liters) of water(100 PPM).

6. Pour the sanitizing solution into the mixhopper.

7. Brush the exposed sides of the hopper.Wait at least 5 minutes before proceedingwith these instructions.

8. Touch the WASH symbol . This willcause the sanitizing solution in thefreezing cylinder to be agitated.

9. With a pail beneath the door spout, openthe draw valve and touch the PUMPsymbol . Open and close the drawvalve 6 times. Open the draw valve anddraw off the sanitizing solution.

10. Touch the WASH and PUMP symbolsand close the draw valve.

(See Figure 154.)

Figure 154

Note: Be sure your hands are clean andsanitized before going on in theseinstructions.

11. Place the agitator on the agitator driveshaft housing. (See Figure 155.)

Figure 155

Note: If agitator should stop turning duringnormal operation, with sanitized hands,remove agitator from agitator drive shafthousing and brush clean with sanitizingsolution. Install the agitator back onto theagitator drive shaft housing.

12. Remove the cotter pin from the pump.Stand the mix feed tube in the corner ofthe mix hopper. Place the cotter pin inposition in the outlet fitting of the pump.(See Figure 156.)

Figure 156

Note: You have just sanitized all foodcontact surfaces of the freezer.

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Priming - Shake Side

Note: Use only FRESH MIX when priming thefreezer.

1. With a mix pail beneath the door spout,touch any FLAVOR SELECT symbol toopen the draw valve. Pour 2-1/2 gallons(9.5 liters) of FRESH mix into the mixhopper and allow it to flow into thefreezing cylinder. This will force out anyremaining sanitizing solution. When fullstrength mix is flowing from the doorspout, touch any FLAVOR SELECTsymbol to close the draw valve.

2. When mix stops bubbling down into thefreezing cylinder, remove the cotter pinfrom the outlet fitting of the mix pump.Insert the outlet end of the mix feed tubeinto the mix inlet hole in the mix hopper.Place the inlet end of the mix feed tubeinto the outlet fitting of the mix pump.Secure with cotter pin. (See Figure 157.)

Figure 157

3. Install the shake cup holder.(See Figure 158.)

Figure 158

4. Select the AUTO symbol .

5. Fill the hopper with fresh mix and placethe mix hopper cover in position.

Priming - Soft Serve Side

Note: Use only FRESH MIX when priming thefreezer.

1. With a mix pail beneath the door spout,open the draw valve. Pour 2-1/2 gallons(9.5 liters) of FRESH mix into the mixhopper and allow it to flow into thefreezing cylinder. This will force out anyremaining sanitizing solution. When fullstrength mix is flowing from the doorspout, close the draw valve.

2. When mix stops bubbling down into thefreezing cylinder, remove the cotter pinfrom the outlet fitting of the mix pump.Insert the outlet end of the mix feed tubeinto the mix inlet hole in the mix hopper.Place the inlet end of the mix feed tubeinto the outlet fitting of the mix pump.Secure with cotter pin.

3. Select the AUTO symbol .

Note: This procedure should be done 15minutes before product is expected to beserved.

4. Fill the hopper with fresh mix and placethe mix hopper cover in position.

VFD SCREENS

The vacuum fluorescent display (VFD) locatedin the center of the control panel is normallyblank during the daily operation of themachine. The display is activated when theCALIBRATE symbol or the Manager’sMenu is selected. The display screen will alsoalert the operator of specific faults detected bythe control.

Power Up

When the machine is powered the control sys-tem will initialize to perform a system check.The screen will display “INITIALIZING”. Therewill be four types of data the system willcheck: LANGUAGE, SYSTEM DATA, CON-FIG DATA, and LOCKOUT DATA.

75

During the INITIALIZING... LANGUAGEscreen, the alarm will be on. If the system de-tects corrupt data during INITIALIZING, thefollowing display will alert the operator that thecontrol settings may have been changed(See Figure 159.)

SERVICE REQ’DNVRAM FAULT

RESET TO DEFAULTS< PRESS TO CLEAR

Figure 159

Once the system has initialized, the number ofdays remaining before the next required brushcleaning is indicated on the control panel andthe SAFETY TIMEOUT screen is displayedwith the alarm turned on. (See Figure 160.)

SAFETY TIMEOUTANY KEY ABORTS

Figure 160

The SAFETY TIMEOUT screen will bedisplayed with the alarm on, for 60 seconds oruntil any control symbol is selected.

After the safety timeout has been completedand the power switch is OFF, the followingscreen is displayed. (See Figure 161.)

POWER SWITCH OFF-- = -- = -- = -- = -- = --UNIT CLEANED

Figure 161

Power Switch ONWhen the power switch is placed in the ONposition, the control panel touch keys becomeoperative. The VFD will be either blank orindicate that the unit has been cleaned. (SeeFigure 162.)

UNIT CLEANED

Figure 162

Display for International Models Only:Some International models will continuouslydisplay the temperature of each mix hopperwhen the power switch is in the ON position.(See Figure 163.)

HOPPERS 21.0 21.1

UNIT CLEANED

Figure 163

Heat Cycle

The HEAT symbols on the control panelare illuminated throughout the heat treatmentcycle. Two warning messages will be dis-played on the screen. “DO NOT DRAW” willbe displayed when the mix temperature is be-low 130_F (54.4_C). (See Figure 164.)

L: DO NOT DRAWR: DO NOT DRAW

Figure 164

When the temperature of the mix is above130_F (54.4_C) the screen will display a mes-sage indicating that HOT PRODUCT is in themachine. (See Figure 165.)

L: HOT PRODUCTR: HOT PRODUCT

Figure 165

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In the HEAT cycle, the mix temperature in thehoppers and freezing cylinders must be raisedto 151_F (66.1_C) within 90 minutes.

When the heating phase is complete, thefreezer goes into the holding phase of thecycle. The holding phase will keep the temper-ature above 151_F (66.1_C) for a minimum of30 minutes.

The final phase of the heat treatment cycle isthe cooling phase. The freezer must cool themix below 41_F (5_C) within two hours.

When the entire heat cycle has beencompleted, the HEAT symbols will nolonger be illuminated. The machine will enterthe STANDBY mode (STANDBY symbolsand illuminate). The machine can be placedin AUTO or left in STANDBY.

Heat Cycle Failure Messages

To comply with health codes, heat treatmentsystem freezers must complete a heattreatment cycle daily, and must bedisassembled and brush cleaned a minimumof every 14 days. Brush cleaning is the normaldisassembly and cleaning procedure found inthis manual. Failure to follow these guidelineswill cause the control to lock the freezer out ofthe AUTO mode.

Always comply with local guidelines for themaximum number of days allowed betweenbrush clean cycles. (See the Manager’s Menufor setting the Brush Clean interval, onpage 82.)

There are two types of freezer lock conditionsthat can occur: Hard Lock or Soft Lock. A HardLock requires the machine be disassembledand brush cleaned. A Soft Lock can becorrected by either disassembling and brushcleaning the machine, or by starting anotherheat treatment cycle.

Hard Lock: There are two causes of a hardlock failure:

1. The brush clean timer has elapsed(maximum setting of 14 days).(See Figure 166.)

BRUSH CLEAN TIMEOUTFREEZER LOCKEDCLEANING REQ’D

WASH TO BRUSH CLEAN

Figure 166

Selecting the WASH symbol willdisplay the following screen.(See Figure 167.)

FREEZER LOCKED

Figure 167

2. There has been a thermistor failure(freezing cylinder, hopper, or glycol)during the heat treatment process.(See Figure 168.)

SYSTEM FAULTFREEZER LOCKEDSERVICE REQ’D

< PRESS TO CLEAR

Figure 168

Selecting the CALIBRATE symbol willindicate which thermistor caused the HardLock. (See Figure 169.)

L: HOPPER THERM BAD

FREEZER LOCKED

Figure 169

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If the machine has hard locked and an attemptis made to enter AUTO, the machine will enterthe STANDBY mode and display the followingmessage. (See Figure 170.)

FREEZER LOCKED

Figure 170

To restore the message that identified the rea-son for the hard lock, turn the power switchOFF for five seconds and then return the pow-er switch to the ON position. The originalmessage with the reason for the Hard Lockwill be displayed. The FAULT DESCRIPTIONcan also be found in the Manager’s Menu(See page 83.)

The FREEZER LOCKED message will remainon the display until the brush cleanrequirements are fulfilled. The freezer must bedisassembled in order to activate the fiveminute timer on the display screen. Once thetimer counts down to zero, the lockout iscleared.

Soft Lock: If a heat treatment cycle has notbeen initiated within the last 24 hours, a softlock failure will occur. A soft lock allows theoperator to correct the cause of the soft lock.The operator has the option of either startinganother heat cycle or brush cleaning themachine. When a soft lock occurs, themachine will go into the STANDBY mode. Thefollowing message is displayed on the screen.The reason for the soft lock is indicated on thesecond line. (See Figure 171.)

HEAT TREAT FAILUREREASON

HEAT FOR HEAT CYCLEWASH TO BRUSH CLEAN

Figure 171

If the reason for the soft lock has beencorrected, selecting the HEAT symbolinitiates a Heat Cycle immediately. Selectingthe WASH symbol when the abovemessage is displayed will hard lock themachine and brush cleaning will be necessary.

Following are the variable messages for softlock failures that appear on the second line ofthe screen.

POWER SWITCH OFF Power switch was in theOFF position.

MIX OUT PRESENT There was a mix outcondition present.

AUTO OR STANDBYOFF

The machine was not inthe AUTO or STANDBYmode.

NO HEAT CYCLETRIED

A heat treatment cyclewas not attempted inthe last 24 hours.(AUTO HEAT TIMEwas advanced,a powerloss was experienced atthe time the cycle wasto occur, or a heat cyclefailure not due to athermistor failure.)

If the following screen appears, a soft lock hasoccurred during the heat treatment cycle.(See Figure 172.)

HEAT TREAT FAILUREFREEZER LOCKEDHEAT FOR HEAT CYCLEWASH TO BRUSH CLEAN

Figure 172

A soft lock can also occur any time duringoperation when the hopper or freezing cylindertemperature rises above 59_F (15_C), risesand remains above 45_F(7_C) for more thanone hour, or rises and remains above41_F(5_C) for more than four hours. If aPRODUCT OVER TEMPERATURE conditionoccurs during operation, the following screenwill appear. (See Figure 173.)

PRODUCT OVER TEMP


Figure 173

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When one of these messages appears,automatic freezer operation cannot take placeuntil the freezer is disassembled and brushcleaned, or has completed a heat treatmentcycle. Select the HEAT symbol to start aheat cycle, or select the WASH symbol todisassemble and brush clean the machine.

Once the freezer is unlocked by starting aheat treatment cycle the HEAT symbol willilluminate and the following message will bedisplayed on the screen. (See Figure 174.)

L: DO NOT DRAWR: DO NOT DRAW

Figure 174

If the WASH symbol is selected to clear thelockout by brush cleaning the machine, theFREEZER LOCKED message will remain onthe display until the brush clean requirementsare fulfilled. The freezer must bedisassembled in order to activate the fiveminute timer on the display screen. Once thetimer counts down to zero, the lockout iscleared. (See Figure 175.)

FREEZER LOCKED

Figure 175

To restore the message that identified thereason for the soft lock, turn the power switchOFF for five seconds, and then return thepower switch to the ON position. The originalmessage with the reason for the soft lock willbe displayed. (See Figure 176.)

HEAT TREAT FAILUREREASON


Figure 176

The FAULT DESCRIPTION can also be foundin the Manager’s Menu. (See page 83.)

Note: A record of Heat Cycle Data and LockOut History can be found in the Manager’sMenu. (See page 85.)

MANAGER’S MENU

The Manager’s Menu is used to enter theoperator function displays. To access theMenu, touch the center of the CONE symbol

on the control panel. (See Figure 177.)

Figure 177

The shake AUTO symbol , the OPTIONALFLAVOR symbol and the CONE symbolwill be lit when the ACCESS CODE screen isdisplayed.

In the Menu program, the shake side AUTOsymbol , OPTIONAL FLAVOR symbol ,and CALIBRATION symbol will function asmenu keys.

AUTO ( ) - increases the value above thecursor and used to scroll upward in textdisplays

OPTIONAL FLAVOR ( ) - decreases thevalue above the cursor and used to scrolldownward in text displays.

CALIBRATION ( ) - advances the cursorposition to the right and is used to select menuoptions.

Note: You will not be able to dispense shakeswhile accessing the Manager’s Menu options,except when the CURRENT CONDITIONSscreen is displayed.

79

The sundae side will continue operation in themode it was in when the Menu was selected.However, the sundae side control keys will notbe lit and are non-functional when theManager’s Menu or Calibration Menu isdisplayed.

The control keys for both sides are functionalin the Manager’s Menu when the CURRENTCONDITIONS screen is displayed. (SeeCURRENT CONDITIONS on page 87.)

Entering Access Code

With the ACCESS CODE screen on thedisplay use the AUTO ( ) or OPTIONALFLAVOR ( ) symbols to set the first codenumber in the cursor position. When thecorrect number is selected, touch theCALIBRATION symbol to move the cursorto the next number position. (See Figure 178.)

ENTER ACCESS CODE

8 3 0 9__

Figure 178

Continue to enter the proper access codenumbers until all four numbers are displayed,then touch the CALIBRATION symbol . TheManager’s menu list will display on the screenprovided the correct access code is entered.

If an incorrect number is entered for theaccess code, the display will exit the Menuprogram when the CALIBRATION symbolis selected. (See Figure 179.)

Figure 179

Menu Options

Touch the AUTO symbol or OPTIONALFLAVOR symbol to move up or downthrough the Menu. Select a Menu option byaligning the option with the arrow on the leftside of the screen, then touch theCALIBRATION symbol . Exit the Menuprogram by selecting EXIT FROM MENU ortouch the CONE symbol .

The following menu options are listed in theManager’s Menu.

EXIT FROM MENU

SYRUP CALIBRATION

VERIFY CALIBRATION

RESET DRAW COUNTER

SET CLOCK

AUTO HEAT TIME

AUTO START TIME

STANDBY MODE

BRUSH CLEAN CYCLE

MIX LEVEL AUDIBLE

FAULT DESCRIPTION

LOCKOUT HISTORY

HEAT CYCLE SUMMARY

HEAT CYCLE DATA

SYSTEM INFORMATION

CURRENT CONDITIONS

Selecting “EXIT FROM MENU” will exit theManager’s Menu and the return the controlpanel symbols to normal operation.

The SYRUP CALIBRATION option allows themanager to access the calibration screenselections from the Manager’s Menu. Thesame functions found in the calibration menuare displayed on the screen when this menuoption is selected. (See “SYRUP SYSTEM” onpage 39.)


> EXIT

Note: The unflavored draw option will onlyappear on the screen when the shake side isin the AUTO mode.

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The VERIFY CALIBRATION option is used toverify the amount of syrup dispensed is withinthe proper specification. (See Figure 180.)

VERIFY CALIBRATIONSelect a Flavor< Press to Clear

Figure 180

Remove the syrup valve from the dispensingdoor. With the line fully primed with syrup,position the syrup valve over the smallchamber side of the divided syrup cup, thenselect the corresponding flavor selection.Syrup will flow into the cup for 5 seconds (7seconds for Triple Thick Shake Syrup) thenautomatically stop flowing. Place the cup on aflat surface and check the amount of syrupdispensed. If the level is not within the correctspecification, the flavor will need to berecalibrated. (See “Syrup Calibration” onpage 39.)

It is recommended to verify the calibration ofeach syrup flavor and note any flavors thatneed to be recalibrated before exiting theManager’s Menu to access the CALIBRATIONMenu.

Select the CALIBRATION symbol to exitthe VERIFY CALIBRATION screen and returnto the Manager’s Menu list.

The SERVING COUNTER screen is used tocheck or reset the number of servingsdispensed from the machine. The SERVINGCOUNTER will automatically reset to zerowhen the machine is brush cleaned.(See Figure 181)

SERVINGS COUNTERLEFT RIGHT

0 0> Next

Figure 181

Reset the SERVING COUNTER by selectingthe CALIBRATION symbol to advance tothe next screen. Select the AUTO symbolto move the arrow (>) to YES and select theCALIBRATION symbol . The servingscounter will reset to zero and exit back to theManager’s Menu. (See Figure 182.)

RESET DRAW COUNTER

YES> NO

Figure 182

The SET CLOCK option allows the Managerto adjust the control clock date and time. Thedate and time may only be changed after thefreezer has been manually cleaned but beforeit has been placed in the AUTO or STANDBYmode. The following message will bedisplayed if the SET CLOCK option is selectedwhen the machine is not in a brush cleanstate. (See Figure 183.)

SET CLOCK12:01 08/15/2002

NO CHANGES ALLOWEDPress Any Key

Figure 183

To change the date or time, select the SETCLOCK option in the menu. Touch the AUTOsymbol to advance the arrow from Exit toChange, then touch the CALIBRATIONsymbol to select the Change option.(See Figure 184.)

SET CLOCK12:01 08/15/2002

Change> Exit

Figure 184

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Change the time by touching the AUTO orOPTIONAL FLAVOR symbol with thecursor under the hour position. Move thecursor to the minutes by selecting theCALIBRATION symbol . Once the correctminutes are entered, select the CALIBRATIONsymbol to advance the cursor to the month.(See Figure 185.)

SET CLOCK12:01 08/15/2002

> Exit

Figure 185

Enter the correct month, day, and year. Thenselect the CALIBRATION symbol toadvance to the DAYLIGHT SAVING TIMEscreen. (See Figure 186.)

DAYLIGHT SAVING TIMEENABLED

> EnableDisable

Figure 186

The Daylight Saving feature when enabled,will automatically adjust the control clock fordaylight saving time. To Disable the DaylightSaving Time feature, select the AUTO symbol

to move the arrow to Disable. Then touchthe CALIBRATION symbol to save the newsetting.

The AUTO HEAT TIME screen allows theManager to set the time of day in which theheat treatment cycle will start.(See Figure 187.)

AUTO HEAT TIME00:00

Change> Exit

Figure 187

Note: Do not advance the Auto Heat Timesetting except on the day the unit is brushcleaned. Increasing the time between heatcycles will cause the machine to soft lock if thestart of the cycle does not begin within 24hours from the start of the previous heattreatment cycle.

To set the AUTO HEAT TIME select the AUTOsymbol to move the arrow to Change. Thenselect the CALIBRATION symbol . Thescreen will display the time with the cursorunder the hour position. (See Figure 188.)

AUTO HEAT TIME00:00

Figure 188

Select the AUTO symbol or the OPTIONALFLAVOR symbol to increase or decreasethe hour to the desired setting. Then move thecursor to the minutes position by selecting theCALIBRATION symbol . Adjust the settingfor minutes, then select the CALIBRATIONsymbol to save the setting and return to theAUTO HEAT TIME screen. Select theCALIBRATION symbol to exit the screenand return to the Menu.

The AUTO START TIME option allows theManager to set the time of day at which themachine automatically enters the AUTO modefrom the STANDBY mode. The machine mustbe in the STANDBY mode without a freezerlock condition in order to AUTO start at theprogrammable time. The AUTO START TIMEcan also be Disabled and require starting theAUTO mode manually. (See Figure 189.)

AUTO START TIMEDISABLED

Enable> Disable

Figure 189

82

Enable the AUTO START TIME by selectingthe AUTO symbol to move the arrow up toEnable. Select the CALIBRATION symbolto advance to the next screen.(See Figure 190.)

AUTO START TIME00:00

Change> Exit

Figure 190

Program the AUTO START TIME by selectingthe AUTO symbol to move the arrow toChange. Select the CALIBRATION symbolto advance to the next screen.(See Figure 191.)

AUTO START TIME00:00

Figure 191

Program the AUTO START TIME byincreasing (AUTO symbol ) or decreasing(OPTIONAL FLAVOR symbol ) the hoursetting above the cursor. Select theCALIBRATION symbol to advance thecursor and program the minutes setting.

Select the CALIBRATION symbol to returnto the previous screen with the new timesetting displayed. Select the CALIBRATIONsymbol to exit the screen and return to theMenu.

The STANDBY option is used to manuallyplace the left or right side in the standby modeduring long, no draw periods. Select theSTANDBY screen from the Menu. Select theAUTO symbol to move the arrow up to theleft (shake) or right (soft serve) side. Selectthe CALIBRATION symbol to activateStandby for the selected side.

Repeat the steps to activate Standby on theremaining side. (See Figure 192.)

STANDBY MODELEFTRIGHT

> EXIT

Figure 192

Discontinue Standby operation for either sideby exiting the Manager’s Menu and select theAUTO mode.

The BRUSH CLEAN CYCLE option allows theManager to select the maximum number ofdays between brush cleaning the machine.The brush clean cycle may only be changedafter the freezer has been manually cleanedbut before it has been placed in the AUTO orSTANDBY mode.

The following message will be displayed if theBRUSH CLEAN CYCLE option is selectedwhen the machine is not in a brush cleanstate. (See Figure 193.)

BRUSH CLEAN CYCLENo Changes Allowed

Press any Key

Figure 193

Change the number of days between brushclean intervals by selecting the AUTO symbol

to decrease the days or the OPTIONALFLAVOR symbol to increase the number ofdays. Select the CALIBRATION symbol tosave the setting and exit back to the Menu.The number of days displayed on the brushclean counter will change to the new setting.(See Figure 194.)

BRUSH CLEAN CYCLETIME 14 DAYS

Figure 194

Always comply with local guidelines on thenumber of days allowed between brush cleancycles.

83

The MIX LEVEL AUDIBLE option whenenabled will alert the operator with an audibletone when there is mix low or mix outcondition. The following screen is displayedupon selecting this option. (See Figure 195.)

MIX LEVEL AUDIBLE

> EnableDisable

Figure 195

Disable the audible tone feature by selectingthe AUTO symbol to move the arrow toDISABLE. Select the CALIBRATION symbol

to save the new setting and return to theMenu. The control panel icons for Mix Lowand Mix Out will light as the mix level drops inthe hopper but the audible tone will bedisabled.The FAULT DESCRIPTION display willindicate if there is a fault with the freezer andthe side of freezer where the fault occurred.When no faults are detected the followingscreen will be displayed. (See Figure 196.)

FAULT DESCRIPTIONL: NO FAULT FOUNDR: NO FAULT FOUND

Figure 196

Select the CALIBRATION symbol todisplay the next fault found or return to theMenu if no other faults exist. Selecting theCALIBRATION symbol any time faults aredisplayed will clear the faults if corrected, uponreturning to the Menu screen.Listed below are the variable messages whichwill appear, along with an explanation for thecorrective action.NO FAULT FOUND - There was no faultfound in the freezer. Nothing will appear onthe screen after this variable messageappears.BEATER OVERLOAD - Press the beaterreset button firmly for the side of the freezerwith the fault. (See page 33.)

HPCO COMPRESSOR - Place the powerswitch in the OFF position. Wait 5 minutes forthe machine to cool. Place the power switch inthe ON position and restart each side inAUTO.

HOPPER THERMISTOR BAD - Place thepower switch in the OFF position. Call servicetechnician.

BARREL THERMISTOR BAD - Place thepower switch in the OFF position. Call servicetechnician.

GLYCOL THERMISTOR BAD - Place thepower switch in the OFF position. Call servicetechnician.

The LOCKOUT HISTORY screen displays ahistory of the last 40 soft locks, hard locks,brush clean dates, or aborted heat cycles.Page numbers are indicated in the upper righthand corner. Page 1 always contains the mostrecent failure. (See Figure 197.)

LOCKOUT HISTORY 200/00/00 00:00

Reason> Exit

Figure 197

The second line of the screen displays thedate and time a failure occurs. The third lineindicates the reason for a failure, or willindicate if a successful brush cleaning hasoccurred. Some failures occur with multiplereasons. When this occurs, a page will begenerated for each reason.

Select the AUTO symbol or OPTIONALFLAVOR symbol to advance forward orbackward to view each screen. Listed beloware the variable messages that may appear.

84

Faults Occurring Entering a Heat TreatmentCycle

POWER SWITCH OFF - The power switch isOFF.

AUTO OR STBY OFF - The control was not inAUTO or STANDBY.

MIX OUT FAILURE - A mix out condition waspresent.

NO HEAT CYCLE TRIED - The Auto HeatTime was set to attempt a heat cycle morethan 24 hours after the last successful heatcycle.

Faults Occurring While in Heat Mode

HEAT MODE FAILURE - The maximumallowable heat mode time exceeded 90minutes.

COOL MODE FAILURE - The maximumallowable cool mode time exceeded 120minutes.

TOTAL TIME FAILURE - The maximumallowable total heat treatment time exceeded4 hours.

BRUSH CLEAN TIMEOUT - The total days inoperation exceeded the brush clean cyclesetting.

POWER SWITCH OFF - The power switchwas turned OFF during the heat cycle.

POWER FAIL IN H/C - A power failureoccurred during the heat treatment cycle.

(L/R) MIX LOW FAILURE - The mix level inthe (left/right) Hopper is too low for asuccessful heat cycle.

(L/R) BEATER OVLD H/C - The overloadtripped for the (left/right) side beater motor.

(L/R) BRL THERM FAIL - The thermistorsensor for the (left/right) side barrel failed.

(L/R) HOPPER THERM FAIL - The thermistorsensor for the (left/right) side hopper failed.

(L/R) HPCO H/C - The (left/right) side highpressure switch opened during the heattreatment cycle.

Faults Occurring While in AUTO Mode

(L/R) HPR>41F (5C) AFTER 4 HR - The mixtemperature in the left or right hopper wasabove 41_F (5_C) more than four hours.

(L/R) BRL>41F (5C) AFTER 4 HR - The mixtemperature in the left or right barrel wasabove 41_F (5_C) more than four hours.

(L/R) HPR>45F (7C) AFTER 1 HR - The mixtemperature in the left or right hopper wasabove 45_F (7_C) more than one hour.

(L/R) BRL>45F (7C) AFTER 1 HR - The mixtemperature in the left or right barrel wasabove 45_F (7_C) more than one hour.

(L/R) HPR>41F (5C) AFTER PF - The mixtemperature in the left or right hopper wasabove 41_F (5_C) more than four hoursfollowing a power failure.

(L/R) BRL>41F (5C) AFTER PF - The mixtemperature in the left or right barrel wasabove 41_F (5_C) more than four hoursfollowing a power failure.

(L/R) HPR>59F (15C) - The mix temperaturein the left or right hopper exceeded 59_F(15_C).

(L/R) BRL>59F (15C) - The mix temperaturein the left or right barrel exceeded 59_F(15_C).

The HEAT CYCLE SUMMARY screendisplays the hours since the last heat cycle,the hours since the product temperature wasabove 150_F (65.6_C), and the number ofheat cycles completed since the last brushclean date. (See Figure 198.)

HEAT CYCLE SUMMARYHRS SINCE HC 0HRS SINCE 150 0HC SINCE BC 0

Figure 198

85

The HEAT CYCLE DATA screen contains arecord of up to 366 heat treatment cycles. Themost recent heat cycle data will be shown first.

Each heat cycle record has three screens. Thefirst screen displays the month and day of theheat cycle, the start time and end time, andthe fault description. The bottom line displaysthe record number and indicates if a powerfailure occurred during the heat cycle(POWER FAILURE IN HC). (See Figure 199.)

HEAT TREAT CYCLE01/01 02:00 05:14

NO FAULT FOUND1

Figure 199

Select the AUTO symbol to advanceforward through the data pages. Select theOPTIONAL FLAVOR symbol to reverse thepage direction. (See Figure 199.)

Hopper and barrel temperature records foreach side of the freezer are displayed in thesecond and third screens. The second screenshows the left side (L) side of the freezer. (SeeFigure 200.) The third screen shows the rightside (R) of the freezer. (See Figure 201.)

The top line of these screens shows thehopper (H) and barrel (B) temperaturesrecorded at the end of the Heat Treat Cycleand indicates the side (L or R) of the freezer.

The remaining lines indicate the following:

HEAT = Total time for the hopper (h) andbarrel (b) to reach 150.9°F (66.1°C).

OVER = Total time the hopper (h) and barrel(b) temperature was above 150°F (65.6°C).

COOL = Total time the hopper (h) and barrel(b) temperature was above 41°F (5°C) duringthe COOL phase.

PEAK = Highest temperature reading for thehopper (h) and barrel (b) during the HeatTreatment Cycle.

H: 40.9 B:26.3 LHEAT OVER COOL PEAK1:12 0:49 h 1:19 161.00:46 1:11 b 0:15 169.7

Figure 200

H: 38.0 B:23.7 RHEAT OVER COOL PEAK1:09 0:52 h 1:11 161.20:66 1:00 b 0:11 169.9

Figure 201

The HEAT time indicates the amount of timetaken in each zone to reach 150.9°F (66.1°C).Each zone must remain above 150°F (65.6°C)for a minimum of 35 minutes. In addition, eachzone must be heated for a minimum of 115minutes.

Select the AUTO symbol to advance to thenext page or the OPTIONAL FLAVOR symbol

to view the previous page.

A Heat Cycle Failure message will display onthe first screen if a failure occurred.

86

Listed below are variable failure codemessages which could appear on line 2.

HT HEAT TIME FAILUREMix temperature did not rise above151_F (66.1_C) in less than 90 minutes.

CL COOL MODE FAILUREMix temperature in the hopper andfreezing cylinder did not fall below 41_F(5_C) in less than 120 minutes.

TT TOTAL TIME FAILUREThe heat treatment cycle must be com-pleted in no more than 4 hours.

MO MIX OUT FAILUREA mix out condition was detected at thestart or during the heat cycle.

ML MIX LOW FAILUREThe Heat Phase or Cool Phase timewas exceeded and a mix low conditionwas present.

BO BEATER OLVD IN HCA beater overload occurred during theheat cycle.

HO HPCO IN HEAT CYCLEA high pressure cut-out condition oc-curred during the heat cycle.

PF POWER FAILURE IN HCA power failure caused the Heat Phase,Cool Phase, or Total Cycle Time toexceed the maximum allowed time. If apower failure occurs, but the heattreatment cycle does not fail, anasterisk(*) will appear on the third lineof the display.

PS POWER SWITCH OFFThe power switch was placed into theOFF position during the heat cycle.

TH THERMISTOR FAILUREA thermistor probe has failed.

OP OPERATOR INTERRUPTIndicates the heat cycle was aborted inthe OPERATOR INTERRUPT option inthe Service Menu.

PD PRODUCT DOOR OFFA product door is not in place or isloose.

The SYSTEM INFORMATION is displayed onthree separate screens. The first screencontains the control and software versioninstalled in the machine. (See Figure 202.)

SOFTWARE VERSIONSERIES C600 UVC3VERSION 1.04> Next

Figure 202

Select the CALIBRATION symbol toadvance to the next system information screencontaining the software language version.(See Figure 203.)

Languagev2.00 English 621

> Next

Figure 203

Select the CALIBRATION symbol toadvance to the third system informationscreen containing the model bill of materialand machine serial number. Selecting theCALIBRATION symbol again will return tothe Menu list. (See Figure 204.)

B.O.M. C60233B000S/N K0000000

> Next

Figure 204

87

The CURRENT CONDITIONS screen providesthe viscosity readings for the product when theside is running and hopper and barreltemperatures for both sides of the machine.The left column displays the readings for theshake side and the right column displays thesundae side readings. The bottom line in thedisplay indicates the current glycoltemperature. (See Figure 205.)

VISC 0 0.0HOPPER 41.0 41.1GLYCOL 41.0

Figure 205

CURRENT CONDITIONS is the only Menuscreen that will return the left and right sidecontrol panel keys to normal operation. TheMenu keys will not be lit when this option isselected so shakes can be dispensed and allpanel touch keys are fully functional. Use thisscreen when you wish to remain in theManager’s Menu and dispense a shake. Exitthe CURRENT CONDITIONS screen andreturn to the Menu by selecting theCALIBRATION symbol .

Dispensing Shake Without SyrupBeginning with software version 1.04, shakescan be dispensed without flavoring byselecting the left side pump symbol .

Figure 206

The following screen will display.

UNFLAVORED DRAW> YES

NO

Figure 207

Select the CALIBRATION symbol . The leftside PUMP symbol illuminates and unflavoredproduct immediately starts to dispense. Theunflavored draw ends and the PUMP lightextinguishes when the pyroelectric sensordetects the cup is full. The unflavored drawcan also be terminated by selecting the PUMPsymbol a second time.Note: To cancel the UNFLAVORED DRAWscreen, touch the OPTIONAL FLAVORsymbol to move the arrow to “NO”, and selectthe CALIBRATION symbol .

88

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Low

and

Mix

Out

prob

esar

eno

tfu

nctio

ning

.

Milk

ston

ebu

ild-u

pin

the

hopp

er.

Cle

anho

pper

sth

orou

ghly

.

92

Prob

lem

Shak

eSi

dePr

obab

leC

ause

Soft

Serv

eSi

dePr

obab

leC

ause

Eith

erSi

dePr

obab

leC

ause

Cor

rect

ive

Act

ion

Pro

duct

isco

llect

ing

onto

pof

the

draw

l

Inad

equa

telu

bric

atio

nof

spin

ners

haft

orse

al.

Lubr

icat

epr

oper

ly.

valv

e.S

pinn

ersh

afts

eali

sm

issi

ngor

wor

n.In

stal

lorr

epla

ceth

esp

inne

rsha

ftse

al.

Pro

duct

isco

llect

ing

onto

pof

the

freez

erdo

or.

The

top

o-rin

gon

draw

valv

eis

impr

oper

lylu

bric

ated

orw

orn.

Lubr

icat

epr

oper

lyor

repl

ace

the

o-rin

g.

Exc

essi

vem

ixle

akag

efro

mth

ebo

ttom

ofdo

orsp

out.

Bot

tom

o-rin

gon

draw

valv

eis

impr

oper

lylu

bric

ated

orw

orn.

Lubr

icat

epr

oper

lyor

repl

ace

the

o-rin

g.

Exc

essi

vem

ixle

akag

ein

toth

elo

ngdr

ippa

n.

The

seal

ondr

ive

shaf

tis

impr

oper

lylu

bric

ated

orw

orn.

Lubr

icat

epr

oper

lyor

repl

ace

the

seal

.

The

seal

isin

stal

led

insi

de-o

uton

the

driv

esh

aft.

Inst

allc

orre

ctly

.

Inad

equa

telu

bric

atio

nof

the

driv

esh

aft.

Lubr

icat

epr

oper

ly.

The

driv

esh

afta

ndbe

ater

asse

mbl

yw

ork

forw

ard.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

.

Wor

nre

arsh

ell

bear

ing.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

.

Gea

rbox

outo

fal

ignm

ent.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

.

93

Prob

lem

Shak

eSi

dePr

obab

leC

ause

Soft

Serv

eSi

dePr

obab

leC

ause

Eith

erSi

dePr

obab

leC

ause

Cor

rect

ive

Act

ion

The

driv

esh

aft

isst

uck

inth

edr

ive

coup

ling.

Mix

and

lubr

ican

tco

llect

edin

driv

eco

uplin

g.

Bru

shcl

ean

the

rear

shel

lbea

ring

area

regu

larly

.

Rou

nded

corn

ers

ofdr

ive

shaf

t,dr

ive

coup

ling,

orbo

th.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

.

Gea

rbox

isou

tof

alig

nmen

t.C

alla

nau

thor

ized

serv

ice

tech

nici

an.

The

freez

ing

cylin

derw

alls

d

Mis

sing

orw

orn

front

bear

ing.

Inst

allo

rrep

lace

the

front

bear

ing.

y are

scor

ed.

Mis

sing

orw

orn

front

bear

ing

and

beat

ersh

oes.

Inst

allo

rrep

lace

the

front

bear

ing

and

beat

ersh

oes.

Bro

ken

freez

erdo

orba

ffle

rod.

Rep

lace

freez

erdo

or.

Bro

ken

beat

erpi

ns.

Rep

lace

beat

eras

sem

bly.

Bea

tera

ssem

bly

isbe

nt.

Rep

lace

beat

eras

sem

bly.

Gea

rbox

isou

tof

alig

nmen

t.C

alla

nau

thor

ized

serv

ice

tech

nici

an.

The

prod

uct

mak

esa

id

Dra

wra

teis

sett

oofa

st.

Adj

ustd

raw

rate

of5

to7

1/2

oz.(

142

g.to

213

g.)o

fpro

duct

byw

eigh

tin

10se

cond

s.po

ppin

gso

und

whe

ndr

awn.

Pum

pas

sem

bled

inco

rrect

ly.

Ass

embl

ean

dlu

bric

ate

acco

rdin

gto

inst

ruct

ions

inth

ism

anua

l.Fr

eezi

ngcy

linde

rnot

prim

edco

rrect

ly.

Dra

inth

efre

ezin

gcy

linde

rand

repr

ime

the

mac

hine

.

94

Prob

lem

Shak

eSi

dePr

obab

leC

ause

Soft

Serv

eSi

dePr

obab

leC

ause

Eith

erSi

dePr

obab

leC

ause

Cor

rect

ive

Act

ion

No

cont

rol

pane

lfun

ctio

nsM

achi

neis

unpl

ugge

d.P

lug

into

wal

lrec

epta

cle.

pane

lfun

ctio

nsw

ithpo

wer

switc

hO

N.

Circ

uitb

reak

erO

FFor

blow

nfu

se.

Turn

the

brea

kerO

Nor

repl

ace

the

fuse

.

The

draw

valv

eis

noto

peni

ng.

The

pow

ersw

itch

isof

f.P

lace

the

pow

ersw

itch

inth

eO

Npo

sitio

n.p

gTh

esh

ake

side

isin

the

STA

ND

BY

mod

e.C

ance

lthe

STA

ND

BY

mod

e.

Ahe

atcy

cle

isin

prog

ress

.W

aitf

orth

eco

mpl

etio

nof

the

heat

treat

men

tcyc

le.

The

men

uis

disp

laye

d,m

akin

gth

efla

vors

elec

tkey

sin

oper

ativ

e.

Exi

tthe

men

uto

rest

ore

the

cont

rolk

eys

toth

eirn

orm

alfu

nctio

n.

The

draw

valv

ew

asn’

tal

igne

dw

ithth

eac

tuat

orbr

acke

twhe

nth

efre

ezer

door

was

inst

alle

d.

Rea

ssem

ble

with

the

corre

ctal

ignm

ent.

Tigh

ten

the

hand

scre

ws

ina

cris

s-cr

oss

patte

rnw

hen

inst

allin

gth

efre

ezer

door

.

The

draw

valv

ew

asno

tlub

ricat

ed.

Lubr

icat

eth

edr

awva

lve

and

o’rin

gs.

The

shak

eac

tuat

oras

sem

bly

isou

tof

alig

nmen

tori

sm

alfu

nctio

ning

.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

.

95

Prob

lem

Shak

eSi

dePr

obab

leC

ause

Soft

Serv

eSi

dePr

obab

leC

ause

Eith

erSi

dePr

obab

leC

ause

Cor

rect

ive

Act

ion

The

draw

valv

eis

notc

losi

ng.

The

draw

valv

ew

asno

talig

ned

with

the

actu

ator

brac

ketw

hen

the

freez

erdo

orw

asin

stal

led.

Rea

ssem

ble

with

the

corre

ctal

ignm

ent.

Tigh

ten

the

hand

scre

ws

ina

cris

s-cr

oss

patte

rnw

hen

inst

allin

gth

efre

ezer

door

.

The

draw

valv

ew

asno

tlub

ricat

ed.

Lubr

icat

eth

edr

awva

lve

and

o’rin

gs.

The

spin

ners

haft

was

notl

ubric

ated

.Lu

bric

ate

the

spin

ners

haft.

The

spin

nerb

lade

beca

me

dise

ngag

edfro

mth

edr

iven

spin

ner

whe

nth

edr

awva

lve

was

rais

ed.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

toch

eck

the

spin

nerc

oupl

ing

posi

tion

onth

em

otor

.

The

prod

ucti

sto

oth

ick.

Che

ckth

atth

epr

oduc

ttem

pera

ture

isw

ithin

spec

ifica

tion.

(See

prob

lem

“Pro

duct

Too

Thic

k”on

page

91.)

The

shak

eac

tuat

oras

sem

bly

isou

tof

alig

nmen

tori

sm

alfu

nctio

ning

.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

.

The

mix

pum

pw

illno

tope

rate

inth

eP

UM

Pm

ode.

Pum

pm

otor

isno

tru

nnin

g.P

ush

the

pum

pre

setb

utto

n.

The

mix

pum

pru

nsco

nsta

ntly

inth

eA

UTO

mod

e.

Dra

wva

lve

isno

tful

lycl

osed

.R

aise

draw

hand

leso

draw

valv

eis

clos

edal

lthe

way

.

96

Prob

lem

Shak

eSi

dePr

obab

leC

ause

Soft

Serv

eSi

dePr

obab

leC

ause

Eith

erSi

dePr

obab

leC

ause

Cor

rect

ive

Act

ion

Syr

upca

nnot

beca

libra

ted

ori

it

t

The

pum

ptu

beha

sco

llaps

ed.

Rep

lace

pum

ptu

be.

inco

nsis

tent

calib

ratio

nre

adin

gs.

Syr

upte

mpe

ratu

reto

oco

ld.

Allo

wth

esy

rup

tow

arm

upbe

fore

usin

g.N

ote:

Nev

erre

frige

rate

the

syru

p.K

eep

are

plac

emen

tcon

tain

erne

arth

esh

ake

mac

hine

loca

tion

soth

esy

rup

tem

pera

ture

can

stab

ilize

befo

reus

e.

Thic

ksy

rup

inbo

ttom

ofco

ntai

ner.

Sha

kew

ellb

efor

eus

e.

Syr

uple

ak.

Insp

ects

yrup

syst

emfo

rlea

ks.

Syr

uplin

esar

eno

tm

atch

edw

ithth

esy

rup

flavo

rora

reno

tpr

oper

lyco

nnec

ted.

Mat

chth

eco

loro

fthe

syru

ppi

ck-u

ptu

bean

dca

pw

ithth

eco

rrect

syru

pco

ntai

ner.

Mak

esu

reth

etu

beis

prop

erly

conn

ecte

d.

Plu

gged

syru

plin

efit

ting

atfre

ezer

door

conn

ectio

n.

Cle

anth

esy

rup

line

fittin

g.

The

pick

-up

tube

ispi

nche

dor

kink

ed.

Adj

ustt

helin

ero

utin

gso

that

itis

not

pinc

hed

orki

nked

.Th

esy

rup

line

ispl

ugge

dor

rest

ricte

d.Fl

ush

and

sani

tize

the

syru

plin

es.C

lean

the

syru

psy

stem

wee

kly.

Do

nota

ttach

the

shor

tsyr

uplin

eto

the

door

whe

nth

elin

eis

notp

rimed

with

syru

p.A

irin

syru

plin

e.Fo

llow

syru

plin

epr

imin

gpr

oced

ure

tore

mov

eai

rfro

mlin

e.A

irin

take

line

topu

mp

will

noth

old

syru

ppr

ime.

Lubr

icat

epu

mp

tube

fittin

go-

rings

.Ins

pect

the

inta

kelin

efo

rlea

ks.

97

Prob

lem

Shak

eSi

dePr

obab

leC

ause

Soft

Serv

eSi

dePr

obab

leC

ause

Eith

erSi

dePr

obab

leC

ause

Cor

rect

ive

Act

ion

Syr

upco

ntin

ues

toflo

waf

ter

Air

insy

rup

line.

Follo

wsy

rup

prim

epr

oced

ure.

toflo

waf

ter

draw

ing

ash

ake.

Duc

kbill

valv

eda

mag

ed.

Rem

ove

syru

pno

sefit

ting

and

clea

n.R

epla

cedu

ckbi

llva

lve.

Spi

nner

shaf

tw

illno

trot

ate

tobl

di

d

Flex

ible

coup

ling

isbr

oken

.C

alla

nau

thor

ized

serv

ice

tech

nici

an.

blen

dm

ixan

dsy

rup.

Pin

ism

issi

ngin

quic

kdi

scon

nect

ofsp

inne

rco

uplin

g.

Cal

lan

auth

oriz

edse

rvic

ete

chni

cian

.

Spi

nner

mot

oris

out

onth

erm

alov

erlo

ad.

Allo

wth

esp

inne

rmot

orto

cool

.Che

cklu

bric

atio

non

the

spin

ners

haft.

Syr

upto

ppin

gsar

eno

thot

.To

ppin

ghe

ater

sno

tO

NS

elec

ttop

ping

heat

ersy

mbo

ls.S

ymbo

lsw

illbe

litw

hen

heat

ers

are

ON

.N

ow

ater

isin

topp

ing

wel

l.Fi

llto

indi

catin

gm

ark.

The

wat

eris

noth

oten

ough

.U

sing

ath

erm

omet

er,c

heck

the

wat

erte

mpe

ratu

rein

the

topp

ing

wel

l.It

shou

ldbe

140_

F(6

0_C

).

98

PARTS REPLACEMENT SCHEDULE

PARTDESCRIPTION

EVERY3 MONTHS

EVERY6 MONTHS

ANNUALLY

Scraper Blade-Shake X

Scraper Blade-Soft Serve X

Drive Shaft Seal X

Freezer Door O-Ring-Shake X

Freezer Door Gasket-SoftServe

X

Front Bearing X

Front Beater Shoes-Soft Serve X

Draw Valve O-Ring X

Spinner Shaft Seal-Shake X

Restrictor Cap-Shake X

Mix Feed Tube O-Ring X

Pump O-Ring X

Pump Valve Gasket X

Mix Feed Tube Check Ring X

Pump Drive Shaft O-Ring X

Syrup Valve-Duckbill X

Peristaltic Pump Tubes Inspect & Replace if Necessary Minimum

White Bristle Brush, 3” x 7” Inspect & Replace if Necessary Minimum

White Bristle Brush, 3” x 1/2” Inspect & Replace if Necessary Minimum

White Bristle Brush, 1-1/2” x 3” Inspect & Replace if Necessary Minimum

White Bristle Brush, 1” x 2” Inspect & Replace if Necessary Minimum

Black Bristle Brush, 1” x 2” Inspect & Replace if Necessary Minimum

Double-Ended Brush Inspect & Replace if Necessary Minimum

Yellow Bristle Brush Inspect & Replace if Necessary Minimum

Brush Set (3) Inspect & Replace if Necessary Minimum

99

ORDERING/SERVICE INFORMATION

Taylor Distributor:

Address:

Phone:

Date of Installation:

Data Plate

The data plate provides necessary informationthat the operator should record and refer towhen calling for parts or service. The dataplate is located on the rear or left side panel ofthe freezer.

Complete for quick reference when thisinformation is requested.

1. Model Number: C602--HT

2. Serial Number

3. Electrical Specs:

Voltage Cycle Phase

4. Maximum Fuse Size: Amps

5. Minimum Wire Ampacity: Amps

6. Part Number:

Compressor Warranty DisclaimerThe refrigeration compressor(s) on thismachine are warranted for the term indicatedon the warranty card accompanying thismachine. However, due to the MontrealProtocol and the U.S. Clean Air ActAmendments of 1990, many new refrigerantsare being tested and developed, thus seekingtheir way into the service industry. Some ofthese new refrigerants are being advertised asdrop-in replacements for numerousapplications. It should be noted that, in theevent of ordinary service to this machine’srefrigeration system, only the refrigerantspecified on the affixed data plate should beused. The unauthorized use of alternaterefrigerants will void your compressorwarranty. It will be the owner’s responsibility tomake this fact known to any technician heemploys.

It should also be noted, that Taylor does notwarrant the refrigerant used in its equipment.

For example, if the refrigerant is lost during thecourse of ordinary service to this machine,Taylor has no obligation to either supply orprovide its replacement either at billable orunbillable terms. Taylor does have theobligation to recommend a suitablereplacement if the original refrigerant isbanned, obsoleted, or no longer availableduring the five year warranty of thecompressor.

The Taylor Company will continue to monitorthe industry and test new alternates as theyare being developed. Should a new alternateprove, through our testing, that it would beaccepted as a drop-in replacement, then theabove disclaimer would become null and void.To find out the current status of an alternaterefrigerant as it relates to your compressorwarranty, call the local Taylor Distributor or theTaylor Factory. Be prepared to provide theModel/Serial Number of the unit in question.

100

WIRING DIAGRAM3 PH. 059480-33

Rev. 4/05

101

WIRING DIAGRAM3 PH. 059480-58

Rev. 4/05

soft serve/shake combination freezer taylor model c602 · soft serve/shake combination freezer...

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