fm200 kidde

Effective: March 2003

K-90-107

Kidde ADSFan Nozzles 180° and 360°Assembly 1/2”, 3/4”, 1”, 1¼”, 1½”, 2”

P/N: 90-1944XX-XXX

FEATURES• “Fan” Pattern Allows for a Faster Rate

of Vaporization• Unique Nozzle Interior Design Allows for

Superior Flow Control• 180° is mounted 1½” from Side Wall• Brass or Stainless Steel

• Minimum Nozzle Pressure of 72 PSI (5 bar)• Recess Option (Minimum of 1/2” from Ceiling)• Custom Drilled to Fit Specific Applications• UL Listed for Use with the ADS Only• FM Approved for Use with the ADS Only• Kidde Patented Technology

DESCRIPTIONKidde ADS 180° and 360° Fan Nozzles are built with a flatdischarge pattern, or a “fan” pattern, which allows for a fasterrate of vaporization. The large area of coverage that is cre-ated by the nozzle’s “fan” action, allows the agent to dis-charge closer to the nozzle and vaporize quickly to createthe proper mixture between the agent and the nitrogen.

The nozzles are designed with unique interior profile to pro-vide a smooth transitional direction change for the agentupon discharge. This type of design allows the agent to keepmuch of its momentum as it leaves the nozzle—momentumis necessary to provide agent distribution at greater distance.The nozzles are custom drilled for each application, allowingthe nozzles to be effective in large or small spaces.

Another design feature that the ADS nozzles offer is a down-ward discharge angle from the nozzle which controls theinteraction of the vaporizing discharged liquid with ceilingsurfaces, which is to be avoided.

When mounted, the nozzles offer a recess option with aminimum placement of 1/2” from the ceiling. The 180° nozzlecan also be located 1½” from the side wall. The nozzleshave a sleek, discrete profle, for an aesthetically pleasinglook.

MAINTENANCEMONTHLY

1. Ensure that there are no obstructions to hinder distribu-tion of FM-200 agent.

2. Visually inspect nozzles for physical damage or clog-ging. Replace or clean if required. If nozzles are re-placed, new nozzles used must be the same part numberin the same location.

SPECIFICATIONS

MATERIALS

Body: Brass or Stainless Steel

Approx. Weight 360° Nozzle:

1/2” and 3/4”: 1.3 lb. (0.59 kg)

1” through 2”: 4.5 lb. (2.00 kg)

Approx. Weight 180° Nozzle:

1/2” and 3/4”: 1.3 lb. (0.59 kg)

1” through 2”: 5.0 lb. (2.30 kg)

Note: Please refer to the Design, Installaton, Operationand Maintenance Manual (P/N 90-FM200M-030) forassociated nozzle part numbers and orifice areas.

This literature is provided for informational purposes only. KIDDE-FENWAL,INC. assumes noresponsibility for the product's suitability for a particular application. The product must be prop-erly applied to work correctly.If you need more information on this product, or if you have a particular problem or question,contact KIDDE-FENWAL INC., Ashland, MA 01721. Telephone: (508) 881-2000

K-90-107 03/03 Kidde-Fenwal, Inc. Printed in USA

DIMENSIONS

C

B

A

Nominal Size

180° Nozzle 360° Nozzle

A B C A B C

in. mm in. mm in. mm in. mm in. mm in. mm

1/2" 1.47 37.00 3.00 76.00 1.50 38.00 1.44 36.50 3.00 76.00 1.50 38.00

3/4" 1.52 39.00 3.00 76.00 1.50 38.00 1.47 37.00 3.00 76.00 1.50 38.00

1" 1.98 50.00 5.00 127.00 3.00 76.00 1.92 49.00 5.00 127.00 3.00 76.00

1¼" 2.06 52.00 5.00 127.00 3.00 76.00 1.96 50.00 5.00 127.00 3.00 76.00

1½" 2.13 54.00 5.00 127.00 3.00 76.00 2.00 51.00 5.00 127.00 3.00 76.00

2" 2.29 58.00 5.00 127.00 3.00 76.00 2.08 53.00 5.00 127.00 3.00 76.00

ORDERING INFORMATIONRefer to Kidde ADS Manual (P/N 90-FM200M-030) for partnumber information.

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2½" 263716 2

3" 6810-1200 2


K-90-115

Kidde ADSCombined Cylinder Strap for4070 cu. in. and 4890 cu. in. Nitrogen DriversP/N: 06-23617X-001

FEATURES• Available in Two Sizes, for 4070 and 4890 cu. in.

Nitrogen Drivers• Convenience of One Strap for Two Cylinders• Easily Installed

• SAE 1020 Steel• UL Listed• FM Approved

DESCRIPTIONKidde Combined Cylinder Straps for Nitrogen Drivers offerthe convenience of one strap installation for a two driversystem. Custom made for use with the Kidde nitrogen driv-ers, the strap is available in two sizes: one custom fit for a4070 cu. in. nitrogen driver cylinder and one for the4890 cu. in. nitrogen driver cylinder. The strap is used inconjunction with the 675 and 1010 lb. cylinders and nitro-gen manifold systems. Made of high quality steel, the strapis durable enough to withstand typical installation environ-ments and is designed for easy, secure installation.

INSTALLATIONThe agent cylinder and nitrogen driver cylinders are securedin place using the combined cylinder strap. The strap is tobe bolted to a solid wall or a strut assembly in two locations.Use 1/2-inch threaded rod and/or 1/2-inch diameter nuts,bolts and washers to secure the mounting strap to a verti-cal surface. After the containers are securely mounted, theycan then be connected to the discharge piping per the sys-tem drawings.

SPECIFICATIONSMATERIALS

Body: SAE 1020 Steel

Finish: Black

Approximate Weight:

4070 cu. in. Strap: 4.4 lb. (2.0 kg)

4880 cu. in. Strap: 5.6 lb. (2.5 kg)

ORDERING INFORMATION

Part Number Description

06-236173-0014070 cu. in. Nitrogen Driver

Combined Cylinder Strap(for use with the 675 lb. ADS system)

06-236174-0014890 cu. in. Nitrogen Driver

Combined Cylinder Strap(for use with the 1010 lb. ADS system)



DIMENSIONS

Figure 2. 4890 cu. in. Combined Cylinder Strap(P/N 06-236173-001)

Figure 1. 4070 cu. in. Combined Cylinder Strap(P/N 06-236173-001)

Table 1. 4070 and 4890 cu. in. Combined Cylinder Strap Dimensions

Part NumberCylinder

Size

A B C D E F

in. mm in. mm in. mm in. mm in. mm in. mm

06-236173-001 4070 21.4 544 10.9 277 13.6 345 1.75 44.4 15.75 399 0.625 15.9

06-236174-001 4890 22.4 569 11.4 290 14.1 258 1.75 44.4 16.50 419 0.625 15.9

E

B

A

D

C

F (hole size)

E

B

A

F

C

D


Effective: April 2002K-90-8010

FM-200® Component DescriptionElectric Control Head

K-90-8010 04/02 ©2002 Kidde-Fenwal Inc. Printed in USA

FM-200 is a registered trademark of the Great Lakes Chemical Corporation.

FEATURES• For Use with UL Listed, ULC Listed and

FM Approved Systems

P/N: 8901XX

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K-90-106

Kidde ADSNitrogen Orifice Fitting

P/N: 90-194129-XXX

FEATURES• Custom Engineered• Factory Drilled• Multiple Orifice Sizes Available to

Fit Specific Applications

DESCRIPTIONThe nitrogen orifice fitting is a custom-engineered and fac-tory drilled orifice that regulates the flow of the nitrogen intothe agent cylinder. The orifice fitting ensures that the properdesign pressure is regulated so that the appropriate amountof FM-200 is discharged into each hazard. The size of theregulating orifice is chosen by the Kidde ADS series com-puter calculation software. The software determines the sizebased on the input parameters of the specific system, alongwith the engineered discharge nozzles (see Table 1).

INSTALLATIONPrior to installation, visually inspect fitting to ensure that theorifice hole is not clogged or obstructed in any way. In addi-tion, it is recommended to check the part number located onthe fitting and ensure that it corresponds to the part numberthat is referenced in the calculations.

MAINTENANCEMONTHLY:

Inspect the fitting for cracks, corrosion, grime, etc. Ensurethat the orifice fitting is tightly secured to the diffuser andconnected to the agent cylinder. If any defects are foundduring the monthly inspection, immediately contact a KiddeDistributor to service the system.

SPECIFICATIONS

MATERIALS

Body: BrassApprox. Weight: 1 lb. (0.45 kg)

• UL Listed• FM Approved

This literature is provided for informational purposes only. KIDDE-FENWAL,INC. assumes no respon-sibility for the product's suitability for a particular application. The product must be properly applied towork correctly.If you need more information on this product, or if you have a particular problem or question, contactKIDDE-FENWAL INC., Ashland, MA 01721. Telephone: (508) 881-2000

K-90-106 03/03 Kidde-Fenwal Inc. Printed in USA

ORDERING INFORMATION90-194129-XXX

The drill code is provided

by ADS Flow Calculation

Software. See Table 1.

DIMENSIONS

Figure 1. Nitrogen Orifice Fitting

1.500 in.

38 mm

HEX.

.750-14 NPT

1.000-16 UN-2A

3.050 in.

(77.5 mm)

2.212 in.

(56 mm)

Table 1. Nitrogen Orifice Fitting Part Numbers

Part Number Diameter Area

90-194129-107 0.107 0.0089

90-194129-111 0.111 0.0097

90-194129-116 0.116 0.0106

90-194129-120 0.120 0.0113

90-194129-129 0.129 0.0130

90-194129-136 0.136 0.0145

90-194129-144 0.144 0.0163

90-194129-156 0.156 0.0192

90-194129-170 0.170 0.0226

90-194129-182 0.182 0.0260

90-194129-199 0.199 0.0311

90-194129-213 0.213 0.0356

90-194129-234 0.234 0.0432

90-194129-261 0.261 0.0535

90-194129-281 0.281 0.0621

90-194129-316 0.316 0.0784

90-194129-348 0.348 0.0951

90-194129-391 0.391 0.1198

90-194129-438 0.438 0.1503

90-194129-484 0.484 0.1843

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0.375"

1/2” SUPPLY PIPE WITH UNION

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844346 FM-200 750-900 52-62

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AUTHORIZATION DURING OR

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K-90-102

Kidde ADS1” Nitrogen Transfer, High Pressure Hose

P/N: 06-118207-00X

FEATURES• Flexible Hose with 3/4” Swivel Bell Fitting for

Easy Installation• Three Sizes: 14.75” Used for 225 lb. ADS, 18.00”

Used for 395 lb. ADS and 23.65” Used for 675 lb.and 1010 lb. ADS

• Part Number Stamped on Hose forEasy Identification


DESCRIPTIONThe Kidde ADS 1” Nitrogen Transfer, High Pressure Hosesare used to provide the interconnection between the groovednut discharge head on the nitrogen driver and the FM-200storage container. Made to be flexible, a 3/4” swivel bellfitting with a hex nut for attachment to the nitrogen dischargeHead allows for easy installation. Three sizes are available(P/N 06-118207-00X, see Figure 1), for use with the ADSagent cylinders.

INSTALLATION

WARNING!

The nitrogen transfer hose must always beconnected to the agent cylinder and tothe discharge head before attaching dischargehead to the cylinder valve, in order to preventinjury in the event of inadvertent nitrogendischarge. Failure to follow these instructionscould result in death, serious personal injuryand/or property damage.

Apply thread tape or pipe dope to the 3/4” male NPT threadof the hose. Connect the transfer hose to the 3/4” transferfitting of the actuation kit. Take the other end of the hoseand attach the 3/4” bell fittting to the grooved-nut dischargehead (see Table 1). Make certain that the hose is not kinked.The same installation concept is followed when installinghose P/N 06-118207-003, however, two hoses are requiredfor the 675 lb. and 1010 lb. cylinder systems.

Table 1. Actuation Kit Reference

ADS Cylinder Actuation Kit

225 lb. 06-129882-001

395 lb. 06-129882-001

675 lb. 06-129985-001

1010 lb. 06-129985-001

MAINTENANCE

MONTHLY:

Inspect nitrogen transfer hose for loose fittings, damagedthreads, cracks, distortions, cuts and frayed wire braiding.Tighten loose fittings. Replace hoses that have any strippedthreads or other damage. Inspect couplings and tees fortightness.

5 YEAR:

Flexible hoses must be hydrostatic pressure tested everyfive years in accordance with requirements in NFPA 12.

SPECIFICATIONSOuter Diameter: 1.625 inches

Inner Diameter: 1 inch minimum

Inner Hose Material: Buna–N Synthetic

Core of Hose: Double Wire Braided

Outer Hose Material: Neoprene SyntheticRubber

Temperature Range: -40°F to 212°F(-40°C to 100°C)

Minimum Burst Pressure: 6,000 PSI (413 bar)

Couplings Plated: Electrolus Nickel

Approximate Weight:

14.75” Hose 1.9 lb. (0.84 kg)

18.00” Hose 2.3 lb. (1.04 kg)

23.65” Hose 2.8 lb. (1.27 kg)



Figure 1. Nitrogen Transfer Hose

1.375 HEX (REF)

3/4-14NPSM

1.250 HEX (REF)

1.000

DIADIA

1.500

MIN.

1.375 HEX (REF)

A

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1.625 DIA.


Part Number Description Dimenson "A"Inches

Dimenson "A"Millimeters

06-118207-002 For use with 225 lb. Cylinder Assembly 14.75 375

06-118207-001 For use with 395 lb. Cylinder Assembly 18.00 457

06-118207-003 For use with 675 lb. and 1010 lb. Cylinder Assembly 23.65 600

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90-118325-004 1¼" Rack and Pinion Spring Return 40 cu. in. 429 in.-lb. 115 PSIG 145 PSIG

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90-118325-004 1¼" 7 in. 1.25 10 in. 500 PSIG 300 in.-lb.

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90-118327-002 2" 15 in. 1.97 14 in. 500 PSIG 877 in.-lb.

90-118327-003 3" 22 in. 2.93 23 in. 500 PSIG 2366 in.-lb.

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90-118325-003 1" 316 SS Threaded NPT Full 0.94 ft. 7.38 ft.

90-118325-004 1¼" 316 SS Threaded NPT Full 1.07 ft. 11.18 ft.

90-118327-001 1½" 316 SS Bolted NPT Full 2.39 ft. 14.05 ft.

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90-118325-002 3/4" NPT 5.5 sec.

90-118325-003 1" NPT 5.5 sec.

90-118325-004 1¼" NPT 5.5 sec.

90-118327-001 1½" NPT 5.5 sec.

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Valves

90-118325-001 3-Way Directional Valve, 1/2-inch

90-118325-002 3-Way Directional Valve, 3/4-inch

90-118325-003 3-Way Directional Valve, 1-inch

90-118325-004 3-Way Directional Valve, 1¼-inch

90-118327-001 3-Way Directional Valve, 1½-inch




Pneumatic Solenoid(Note: Part of Valve Assembly. Use below for spare parts only.)

06-118329-001 Pneumatic Solenoid, 24 Vdc

Pressure Regulator

06-118334-001 Pressure Regulator, 116 PSI (8 bar)


K-90-112

Kidde ADS675 lb. Cylinder and Valve Assemblywith Nitrogen Driver AssembliesP/N: 06-10067X-001

FEATURES• Designed for “Drop-In” Replacement for Halon

Retrofit Applications• Well Suited for Complicated Pipe Networks and

Large Area Coverage with Minimal Room forCylinder Storage

• 3” Valve Outlet

• 347 lb. to 675 lb. Fill Capacity• Optional Liquid Level Indicator• UL Listed• FM Approved

DESCRIPTIONKidde Fire Systems FM-200® ADS Series Engineered FireSuppression Systems are Listed by the Underwriters Labo-ratory, Inc. (UL) and tested by Factory Mutual (FM). Thesesystems are designed for total flooding in accordance withNFPA 2001, Standard on Clean Agent Extinguishing Sys-tems. These systems have been tested to UL 2166, Stan-dard for Safety; Standard for Halocarbon Clean AgentExtinguishing System Units, and other parameters estab-lished jointly by UL and FM.

The ADS uses a unique method for propelling the FM-200agent from the storage cylinder, through the piping systemand out of the discharge nozzles. Nitrogen gas pressurefrom two separate storage cylinders is introduced into thevapor space of the FM-200 cylinder at a controlled rate.This nitrogen pressure acts to propel the liquid FM-200 agentthrough the pipe at a higher flow rate. It can also propel theFM-200 agent farther through the pipe network allowing forthe placement of storage cylinders remotely from the pro-tected hazard.

The FM-200 ADS Series is extremely well-suited to appli-cations involving remote agent storage and situations whichlimit the maximum pipe size to be used. The ADS is ca-pable of using smaller pipe sizes to discharge large quanti-ties of FM-200.

This system can be successfully applied to many existingHalon 1301 system pipe networks, providing easy retrofitof these systems to a new agent with long-term availability.

OPERATIONWhen a control head actuates the two nitrogen cylinder dis-charge valves, the nitrogen pressure actuates the agent cyl-inder discharge valve and pressurizes the cylinder. FM-200liquid agent is then propelled by its own vapor pressure andthe nitrogen pressure through the discharge valve and intothe system pipe network. The FM-200 liquid agent travelsthrough the system pipe network at a high flow rate.

OPERATING RANGE LIMITATIONS:

• The operating temperature range for all componentsused in the FM-200 ADS Series is 32°F to 130°F(0°C to 54°C)

• The agent cylinder operating temperature must be be-tween 60°F to 80°F (16°C to 27°C) when protecting twoor more separate hazards.

Figure 1. Nitrogen and Agent Cylinders

4

1

3

6

8

9

5

2

7

4070

cu. in.675 lb.

E

H

20.0

A

SIDE VIEW

FRONT VIEW

1. ASSY - CYL. AND VALVE ADS ASSY

2. ASSY - CYL. AND VALVE NITROGEN DRIVER

3. HOSE - FLEXIBLE DISCHARGE

4. STRAP - FM 200 CYLINDER

5. ASSY - DISCHARGE HEAD

6. ASSY - ACTUATION

7. FITTING - ORIFICE

8. HOSE - HIGH PRESSURE

9. STRAP NITROGEN DRIVER CYLINDERS

J

I

F

C

B

34.0

K

D

G

1.0

CylinderPart Number A B C D E F G H I J K

90-10067X-001 61.00 47.40 37.00 18.00 22.00 22.00 10.55 58.00 63.22 65.25 10.55

Note: The "X" within the part numbers denotes whether a liquid level indicator is ordered with the cylinder. A one (1) is used if a LLI is needed, a five (5) is used if one is not.

CylinderPart Number

A B C D E F G H I J K

90-10067X-001 1549 1204 940 457 559 559 268 1473 1606 1657 268

Note: The "X" within the part numbers denotes whether a liquid level indicator is ordered with the cylinder. A one (1) is used if a LLI is needed, a five (5) is used if one is not.

Table 1. Nitrogen and Agent Cylinder Dimensions, Imperial

Table 2. Nitrogen and Agent Cylinder Dimensions, Metric

INSTALLATIONThe FM-200 ADS Series installation is based on the require-ments of NFPA 2001, Standard on Clean Agent Extinguish-ing Systems, Current Edition.

ASSEMBLY:

Both the nitrogen drivers and agent storage cylindersare to be installed in the vertical position only. The nitrogendriver is located to the immediate right apart from the agentcylinder (see Figure 1). The nitrogen driver cylinderis connected to the agent cylinder by using the nitrogentransfer components (two 1” nitrogen transfer hoses[P/N 06-118207-003] and a 3/4” NPT transfer fitting, seeFigure 2). The 3/4” transfer fitting connects into the orificefitting. The orifice fitting is a custom fitting that is designedto regulate the nitrogen pressure flow required for the spe-cific system. The orifice fitting then connects into the nitro-gen injector assembly to diffuse the nitrogen in a horizontalpattern.

ACTUATION:

The control head is attached to the master nitrogen driverby means of electric, cable, lever or pneumatic devices.The actuating of the second nitrogen driver and agentcylinder is done upon transfer of nitrogen from the masterdriver cylinder using the actuation assembly kit (P/N06-129985-001).

Assembly includes:

• Nitrogen “Y” Transfer Fitting

• 1/8” Flex Loop

• 1/8” Flare Fitting

• 1/8” Branch Tee

• 1/8” Schrader Fitting and Cap

• Pressure Operated Control Head

• 3/4” Nipple (Hex)

MAINTENANCEAccording to NFPA standards, the following inspection and/or maintenance procedure must be scheduled as listed be-low and performed upon the occurrence of any event, whichmight affect the reliability of the system.

QUARTERLY:

1. Check the weight of each agent storage container andthe pressure gauges of the nitrogen drivers.

• Nitrogen driver if the pressure is less than1800 PSI (124 bar) at 70°F (21°C)

Note: Pressure changes with temperature.

• The containers should be removed and carefullyinspected by certified personnel.

• The containers should then be reconditioned, re-charged or replaced.

2. Check all components supporting hardware and tighten,repair or replace as required.

3. Visually check all components for evidence of physicalwear and tear and take whatever action is required. Re-place any component that looks like it may be dam-aged or worn.

SEMI-ANNUAL:

The following checks/tests should be conducted by quali-fied personnel:

1. Determine the weight of FM-200 in each agent cylinderby the procedure indicated in the Design, Installation,Operation and Maintenance (DIOM) Manual (P/N90-FM200M-030).

2. Functional tests of required system devices (referencethe DIOM manual).

3. All outlet piping must be cleaned and free of dirt, chipsand other foreign material that may become hazardousprojectiles or cause the system to become inoperativeor ineffective at the time of discharge.

Figure 2. Nitrogen Transfer Components

2

4

3

5

6 7

1

38

Table 3. Nitrogen Transfer Components Descriptions

ItemNo.

Qty. Part Number Description

1 1 06-236260-001 Nitrogen Transfer "Y" Fitting

2 1 878737 Pressure Operated Control Head

3 2 06-118191-001 Fitting Flared 1/8" x 1/4"

4 1 06-118193-001 3/16" Flexible Actuation Hose

5 1 06-118192-001 1/8" Branch Tee

6 1 263303 1/8" Schrader Valve

7 1 263304 1/8" Schrader Valve Cap

8 1 06-118330-001 3/4" Nipple



SPECIFICATIONS

Element

Agent Storage Container90-10067X-001

Nitrogen Driver90-104070-001

Imperial Metric Imperial Metric

Fill Range (w/o LLI) 347 to 675 lb. 158 to 306 kg Factory Filled to 1800 PSIG Factory Filled to127 bar

Fill Range (w/ LLI) 347 to 675 lb. 158 to 306 kg — —

Height 58.5 in. 149.0 cm 62.00 in. 157.0 cm

Diameter 22.0 in. 56.0 cm 10.50 in. 26.70 cm

Internal Volume 8.68 cu. ft. 0.25 cu. m 4070 cu. in. 0.0667 cu. m

Empty Weight 362.0 lb. 164.0 kg 184.0 lb. 83.5 kg

Temperature Range 32°F to 130°F 0°C to 54°C 32°F to 130°F 0°C to 54°C

RECONDITIONING

After a system has been discharged, it is recommendedthat the local authorized Kidde Distributor be contacted torecondition the system. Please reference the DIOM manual(P/N 90-FM200M-030) for the appropriate reconditioning kit.



90-10067X-001* Agent Storage Cylinder

90-104070-001** Nitrogen Driver

*Note: X denotes liquid level indicator. Use a 1 in place of the X to order cylinder with LLI or a 5 to order a cylinder without an LLI. Example: 90-100675-001 (no LLI).**Note: Two are required for each 675 lb. agent cylinder.


K-90-110

Kidde ADSActuation Assembly Kit for675 lb. and 1010 lb. Cylinders Arrangements

P/N: 06-129985-001

FEATURES• Reduces the Number of Control Heads• Allows Cylinders to Actuate Simultaneously• Safe and Easy to Install

• Pressure Relief Device Included for SafeDisassembly


DESCRIPTIONEach Kidde ADS must be equipped with the actuation as-sembly in order for the nitrogen driver to pneumatically ac-tuate the agent cylinder. The nitrogen driver is set up to actas the master cylinder. Actuation of the nitrogen driver isinitiated by use of a control head. The control head initiatesthe nitrogen system discharge by opening the pilot checkon the cylinder valves. This allows the nitrogen to pressur-ize the discharge head piston, which, in turn, opens the maincheck in the valve and discharges the contents of nitrogenthrough the transfer hose. From the transfer hose, the ni-trogen splits in two directions. The first path the nitrogentakes is through the orifice fitting were the nitrogen pres-sure is regulated into the agent cylinder. At the same time,the nitrogen travels through the actuation assembly to thepressure operated control head. The pressure operatedcontrol head actuates the FM-200 cylinder valve by releas-ing the pressure off the top of the piston, thereby allowingthe FM-200 to be driven out by the nitrogen.

The actuation assembly kit for the 675 lb. and 1010 lb. ADS(P/N 06-129985-001) consists of eight parts (see Table 1):the 3/4” HEX Nipple (P/N 06-118330-001) threads into the“Y” transfer fitting (P/N 06-236260-001); the nitrogen fittingthreads into the orifice fitting; and the 1/8” flare allows forthe connection of the actuation hose, which is then fittedinto the 1/8” branch tee for operation of the pressure oper-ated control head. A Schrader valve and cap is then addedto the 1/8” tee as a safety for venting off residual pressureafter discharge and before decommissioning of the system.

INSTALLATIONOnce the nitrogen driver cylinder and the agent storage cyl-inder are safely secured and attached to system piping, theactuation assembly can be connected using the followingprocedure. Inspect and assemble the kit components sepa-rately, prior to attaching to the agent storage cylinder.

ASSEMBLY:

Assembly of Kit Components

1. Apply thread tape to the 3/4” HEX nipple and threadinto the “Y” transfer fitting.

2. Apply thread tape to the NPT male thread of the first1/8” x 1/4” flared fitting, thread NPT male into the nitro-gen transfer fitting and tighten.

3. Take the two assembled components and thread intoorifice fitting already attached to the nitrogen diffuserassembly, then tighten.

4. Apply thread tape to the male end of 1/8” branch teeand thread into the pressure operated control head(P/N 878737). Tighten the branch tee.

5. Apply thread tape to the NPT male thread of the sec-ond 1/8” x 1/4” flared fitting and thread into one side ofthe 1/8” branch tee. Tighten the flared fitting.

6. Apply thread tape to the male end of the Schrader valve.Securely threading the male end into the open end ofthe 1/8” branch tee. Apply Schrader cap to Schraderfitting.

7. Connect 1/4” actuation hose to flare fitting that was ap-plied to the 1/8” branch tee.

8. Connect the other end of the 1/4” actuation hose intothe flare fitting that was connected in the busing inStep 3.

9. Remove the protection cap from the cylinder valve.

10. Using a suitable wrench, assemble control head to cyl-inder valve and tighten swivel nut securely.



WARNING!

The agent storage cylinder must be permanentlyconnected into the system piping. Never attachthe control head to the cylinder valve until thecylinders are secured in brackets or racking andthe hose is attached to the agent cylinder. Underno circumstances is the control head to remainattached to the cylinder valve after removalfrom service or during shipment, handling,storage or filling. Failure to follow theseinstructions could result in death, serious bodilyinjury and/or property damage.

2

4

3

5

6 7

1

38

Figure 1. Actuation Kit Assembly

TO PLAIN NUT

DISCHARGE HEAD.

CONNECTED TO

NITROGEN DRIVER (TYP.)

Figure 2. Cylinder and Valve Assemblywith Assembled Actuation Components

MAINTENANCE

MONTHLY:

Inspect components for cracks, corrosion, grime, etc. En-sure that the assembled fittings are tightly secured at eachof their respective connections and to the agent cylinder. Ifany defects are found during the monthly inspection, imme-diately contact a Kidde Distributor to service the systems.Please refer to the Design, Installation, Operation and Main-tenance Manual for more details (P/N 90-FM200M-030).

ORDERING INFORMATIONTable 1. Actuation Assembly Kit Part Numbers

ItemNo.

Qty. Part Number Description

1 1 06-236260-001 Nitrogen Transfer "Y" Fitting

2 1 878737 Pressure Operated Control Head

3 2 06-118191-001 Fitting Flared 1/8" x 1/4"

4 1 06-118193-001 3/16" Flexible Actuation Hose

5 1 06-118192-001 1/8" Branch Tee

6 1 263303 1/8" Schrader Valve

7 1 263304 1/8" Schrader Valve Cap

8 1 06-118330-001 3/4" Nipple

SPECIFICATIONSTable 2. Materials Specifications

Part Number Description Material

06-236260-001Nitrogen "Y"

Transfer FittingBrass

06-118191-0011/8 x 1/4"

Flared FittingsBrass

06-118193-0013/16" Flexible

Actuation HoseStainless Steel

Braiding, Brass Fittings

06-118192-001 1/8" Branch Tee Brass

WK-263303-000 1/8" Schrader Valve Brass

WK-263304-000 1/8" Schrader Valve Cap Brass

878737Pressure Operated

Control HeadBrass

06-118330-001 3/4" HEX Nipple Brass

fm200 kidde

Documents

compressed gas association

plain nutdischarge head

fm insured installations

part numbers denotes

apply thread tape

liquid level indicator

programmable fm approved

branch tee 1 8