5hp 80 gallon two stage compressor
TRANSCRIPT
88051870 08/11
5HP 80 GALLON TWOSTAGE COMPRESSOR
CALIFORNIA PROPOSITION 65
WARNING: You can create dustwhen you cut, sand, drill or grindmaterials such as wood, paint,metal, concrete, cement, or othermasonry. This dust oftencontains chemicals known tocause cancer, birth defects, orother reproductive harm. Wearprotective gear.
WARNING: This product or itspower cord may containchemicals, including lead,known to the State of Californiato cause cancer and birthdefects or other reproductiveharm. Wash hands afterhandling.
CAUTION:
FOR YOUR OWN SAFETY READINSTRUCTION MANUALCOMPLETELY AND CAREFULLYBEFORE OPERATING THISCOMPRESSOR. Failure to follow all instructionsas listed below may result inelectrical shock, fire, and/orserious personal injury.
BREATHABLE AIRWARNING:
This compressor/pump is notequipped and should not beused “as is” to supplybreathing quality air. For anyapplication of air for humanconsumption, the aircompressor/pump will needto be fitted with suitable in-line safety and alarmequipment. This additionalequipment is necessary toproperly filter and purify theair to meet minimalspecifications for Grade Dbreathing as described inCompressed Gas AssociationCommodity Specification G7.1 - 1966, OSHA 29 CFR1910. 134, and/or CanadianStandards Associations(CSA).
SPECIFICATIONS:Tank Size: 80 gallonsPUMP RPMs: 1050CFM: 13.0 @ 40PSI; 12.0 @ 90PSIMax Pressure: 150 PSIThermal overload protection
SAFETY WARNINGS
Disconnect power andrelease all pressure fromthe system beforeattempting to install,relocate, service or performany maintenance on thiscompressor.
Never store flammableliquids or gases near thecompressor. Electric arcscan be produced by theelectric motor and pressureswitch.
Do not operate thecompressor without thebelt guard in place. Movingparts can cause seriousinjuries.
1) Follow all electrical andsafety codes along withNational Electrical Codes(NEC) and OccupationalSafety and Health Act(OSHA).
2) Electric motors andstarters must be securely andproperly grounded.
Models: 51866, 51870
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3) Do not allow the cable tocome into contact with oil,grease, chemicals or sharpobjects. Do not allow kinks toform in the cable.
4) Do not exceed the pressurelimits for any component in orconnected to the system.
5) Inspect the compressor tomake sure that all the fittings,bolts, etc., are tight and securebefore starting the compressor.
6) Do not touch the compressoror motor while it is in operation.These parts become HOTduring normal operation. Allowthe unit to cool completelybefore performing maintenanceor repairs.
7) Do not increase the settingson control components. Thesesettings provide safety againstover pressurization. Thepressure switch settings arepreset at the factory for normaloperating conditions andincreasing the settings willresult in compressor and motordamage.
8) Regularly inspect the hoses,plugs, fittings, piping, wires,etc., for signs of damage,weakness or leakage beforestarting and using thecompressor.
9) Fast moving air can stir updust and debris, which may beharmful. Release the air slowlywhen draining moisture
or depressurizing the unit.
10) Tanks rust and weaken withmoisture. Ensure the tank isdrained daily to avoid rustformation.
11) Inspect the air tank for rust,pin holes, cracks (especially inrear welds), bulges and otherchanges in the tank.
12) Never weld or drill holes inthe air tank.
13) Keep others at a safedistance from the work area.
SPRAYINGPRECAUTIONS
1) Always wear a respirator andsafety glasses when spraying.
2) Always spray in an open, well-ventilated area to prevent fumesfrom accumulating and causingfire and health hazards. Fumesare dangerous.
3) Do not spray materials nearopen flames and electricalequipment.
4) Do not smoke while sprayinginsecticides, paint or otherflammable substances.
5) Do not direct paint or othersprayed material at thecompressor. Make sure thecompressor is as far away fromthe spraying area as possible tominimize overspray accumulationon the compressor.
6) When spraying solvents orchemicals, follow theinstructions that are providedby the manufacturer.
7) Never use air pressurizedaccessories or parts in the airsystem that are not suitable for150 PSI.
When high humidity is presentor when a compressor is usedfor an extended period of time,moisture will collect in the tank.This condensation can causewater droplets to appear inpaint that is sprayed. Toeliminate this moisture, drainthe tank often to reduce thebuildup. A filter in the air linecan help eliminate thismoisture when it is located asnear to the gun as possible.
INSTALLATION
Location
It is extremely important toinstall the compressor in aclean, well-ventilated area.Make sure the temperature willnot exceed 100 degreesFahrenheit. A minimumclearance of 12 to 18 inchesbetween the compressor flywheel or fan and walls isrequired because objects couldobstruct the air flow.
Do not locate thecompressor air inlet nearsteam, paint spray,sandblast areas or any othersource of contamination.
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Tank Mounting
The tank should be bolted on aconcrete floor or on a separateconcrete foundation. Vibrationisolators can be used betweenthe tank leg and the floor. Whenusing isolator pads, do not drawbolts tight. Allow the pads toabsorb vibrations. Whenisolators are used, a flexiblecoupling should be installedbetween the tank and servicepiping.
Vertical tanks have three feetand do not need shimming aslong as the floor or foundation islevel.
Never use wood shippingskids for mounting thecompressor!
Installing A Shut Off Valve
A shut off valve should beinstalled on the discharge portof the tank to control the air flowout of the tank. The valveshould e located between thetank and the piping system.
Do not install a shut off valvebetween the compressorpump and the tank. Personalinjury and/or equipmentdamage could occur.
Piping
If a pipe line is used, the linemust be at least ¾ inch NPT.Smaller piping restricts the airflow. Use 1 inch NPT pipe if thepipe line is over 100 feet
long in order to preventexcessive pressure drops.
Bury underground lines belowthe frost line and avoid pocketswhere condensation can gatherand freeze.
Apply air pressure to the pipinginstallation and make sure alljoints are free from leaks beforeunderground lines are covered.
Before using the compressor,find and repair all leaks in thepiping, connections and fittings.
ELECTRICAL INSTALLATION
All wiring and electricalconnections should beperformed by a qualifiedelectrician. Installation mustbe in accordance with localand national electrical codes.
Grounding
This unit must be grounded.Grounding the compressorreduces the risk of electricalshock by providing an escapewire for the electric current if ashort circuit occurs. This productmust be equipped with a powercord or cable that provides agrounding wire.
Improperly grounded motorsand starters are shockhazards. Ensure all equipmentis properly grounded.
Wiring
Have an electrician connect the
unit to an appropriate linedisconnect service and makesure that the electric disconnectand fuse box are large enoughand located within sight distanceof the compressor, the service isof adequate ampere rating, thesupply line has the sameelectrical characteristics (phase,cycles, voltage) as the motor,and the line wire is the propersize and no other equipment isoperated from the same line.ALWAYS INSURE THE MOTORIS ROTATING “Clockwise” whenfacing the front of thecompressor.
ASSEMBLY INSTRUCTIONS
Do not operate the compressorwithout lubricant or with lowlubricant levels.
1) Check the oil level. Addadditional oil if needed. If usingfor the first time, pour 30W nondetergent S.A.E.oil into the pumpcrankcase until the oil reachesthe red dot on the oil level sightglass. Do not over fill.
2) Install oil fill plug beforestarting.
3) Close the tank valve on thebottom of the air tank by turningthe valve clockwise.
4) A shut off valve (ideally ¾” )should be installed on thedischarge port of the tank. UseTeflon tape on the threads toensure an airtight connectionbetween the tank and theplumbing or hose coupler. Do notover tighten the fittings.
5) Attach the supplied air filter to
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the air intake port on the pumphead.
6) Attach the air hose and anydesired accessories (notincluded). Use Teflon tape onthe threads to ensure an airtightconnection. Do not over tightenthe fittings. Note: Vibrationisolator pads are recommendedprior to bolting to the floor. Onlymount the compressor to aconcrete floor or concrete pad.
OPERATINGINSTRUCTIONS
Start Up
1) Turn the ON/OFF switch tothe off position.
2) Check the air compressorvisually for any damage orobstruction.
3) Close the drain valve.
4) Turn the ON/OFF switch tothe ON position and thecompressor should start andbuild air pressure in the tank tocut-out pressure and then shutoff automatically.
5) It is recommended that aninline regulator or FRL isinstalled before using this aircompressor. A regulator willinsure the proper recommendedoperating pressure (PSI) settingis used for the air tool or airaccessory being used.
7) The air compressor is readyfor use
.Once started, the compressorwill start and stopautomatically until the poweris disconnected.
ASME Safety Valve
DO NOT REMOVE OR TAMPERWITH THIS VALVE. This valveautomatically releases air if thetank pressure exceeds the presetmaximum for this unit (150 PSI).This valve should be checkedoccasionally by pulling the ringby hand. If air leaks after the ringhas been released, or the valvecannot be actuated by the ringand is stuck, the valve MUST bereplaced.
Shut Down
1) Turn the ON/OFF switch to theOFF position.
2) Unplug the power cord fromthe receptacle.
3) Set the outlet pressure to zeroon the regulator.
4) Remove any air tools oraccessories.5) Open the drain valve allowingair to bleed from the tank. Afterall of the air has bled from thetank, close the drain valve toprevent debris buildup in thevalve.
Water that remains in the tankduring storage will corrode andweaken the air tank which couldcause the tank to rupture. Toavoid serous injury, ensure the
tank is drained properly aftereach use or daily.
Check the tank safety valve andair filter before each use.
MAINTENANCE
Before starting maintenance,ensure the air compressor isturned off, disconnected from thepower source, the tank is drainedand the compressor is cooleddown completely.
Never repair a cracked tank orpersonal injury could occur.
Daily:- Check oil level- Drain accumulated liquid fromtank- Check for oil leaks- Check for unusual noise and/orvibrations- Check all fasteners are secure
Weekly:- Check safety relief valve. DONOT DISSASEMBLE THEVALVE WITH AIR IN TANK.- Inspect and clean air filter- Clean breather holes on oilcheck dipstick
Monthly:- Check for air leaks by applyinga solution of soapy water aroundjoints. Look for air bubblesaround joints when thecompressor reaches thepressure cut-out limit and pumpturns off.- Check all nuts and bolts aretight
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Six months or 250 operatinghours:- Change compressor oil (SAE20 or 30)
Replace oil more frequentlywhen used in dusty operatingenvironments.
CHANGING THE OIL
1) Place oil drain pan below theoil drain plug.
2) Remove oil cap to allow theair to enter the crankcase.
3) Remove oil drain plug.
4) Allow oil to drain completely.
5) Clean and replace oil drainplug.
6) Refill crankcase with SAE 20or SAE 30 weight non-detergentoil to the red dot on the oil levelsight glass. Be careful not tooverfill the tank.
Do not use multi-grade, ATF,hydraulic fluid, two-cycle oil orany other improper oils becauseit will void the warranty. Usingautomotive engine oils maycause carbon deposits onvalves and can shorten valvelife.
Changing Filter
Never run the compressorwithout an intake air filter or witha clogged intake air filter. Usecompressed air to blow the filterclean. If the filter
cannot be blown clean, the filtershould be replaced.
Do not allow intercooler fins tobecome clogged with dirt, lint,dust, paint, etc. If surroundingair is dirty and is causing theintercooler to clog, move thecompressor to a cleaner areaor use duct work to bringclean air into the cooling fanintake.
Symptom Possible Cause(s) Possible Solutions
Fuse blown or circuit breaker tripped
Check for cause of blown fuse/breaker and replace
Loose electrical connections Check wiring connections
Overheated motor
Turn compressor off, wait until total cool down. Check to insure the motor is rotating "clockwise" when facing the
front of the compressor before restarting
Air leak in safety valveCheck valve manually by pulling
upwards on ring. If condition persists, replace valve
Defective check valve Replace check valve
Safety valve releasing Defective pressure switch or improper adjustment
Check for proper adjustment and if problem persists, replace pressure
switch
Loose drain valve Tighten drain value
Loose connections at regulator or pressure switch
Check connections for leaks, seal with teflon tape
Excessive water in tank Drain tank through drain valve
Humidity too high Move compressor to an area of less humidity.
Improper oil viscosity Replace oil with SAE 20-30 weight non-detergent oil
Too much oil in crankcase Drain crankcase and fill to proper level
Compressor overheated Air pressure regulated too high
Restricted air filter Clean or replace filter
Worn piston rings Replace piston rings
Oil discharge in air
No start condition
Low pressure
Tank pressure drops when compressor is shut
off
Excessive moisture coming out of air hose
North American Tool Industries (NATI) makes every effort to ensure that this product meets highquality and durability standards. NATI warrants to the original retail consumer a 1-year limitedwarranty from the date the product was purchased at retail and each product is free from defects inmaterials. Warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence,or accidents, repairs or alterations, or a lack of maintenance. NAT shall in no event be liable for death,injuries to persons or property, or for incidental, special, or consequential damages arising from theuse of our products. To receive service under warranty, the original manufacturer part must bereturned for examination by an authorized service center. Shipping and handling charges may apply. Ifa defect is found, NATI will either repair or replace the product at its discretion.
DO NOT RETURN TO STORE
For Customer Service: Email: [email protected] or Call 1-800-348-5004
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No. Description Qty No. Description Qty1 Bolt 4 33 Bolt 42 Spring Washer 4 34 Spring Washer 43 Cylinder Head 1 35 Cylinder 14 Rear Cover Air Filter 1 36 Cylinder Gasket 15 Cylinder Head Gasket 1 37 Piston Ring Set 26 Valve Plate 2 38 Oil Ring 17 Valve Seat 1 39 Spring Washer 28 Cylinder Head Gasket 1 40 Piston Pin 19 Valve Seat 1 41 Piston 1
10 Cylinder Gasket 1 42 Connecting Rod 111 Bolt 4 43 Splasher 112 Spring Washer 4 44 Spring Washer 113 Cylinder 1 45 Cross Recess Head Screw 114 Cylinder Gasket 1 46 Bolt 115 Piston Ring Set 2 47 Spring Washer 116 Oil Ring 1 48 Pulley Washer 117 Spring Washer 2 49 Pulley 118 Piston Pin 1 50 Bolt 419 Piston 1 51 Bearing Seat 120 Connecting Rod 1 52 Gasket Bearing Seat 121 Splasher 1 53 Oil Seal 122 Spring Washer 1 54 Bearing 123 Cross Recess Head Screw 1 55 Crankshaft 124 Bolt 4 56 Oil Filling Plug 125 Spring Washer 4 57 Oil Breather 126 Exhaust Elbow 1 58 Motor Bolt 427 Cylinder Head 1 59 Washer 428 Cylinder Head Gasket 1 60 Six Angle Nut 129 Valve Seat 1 61 Crankcase 130 Cylinder Head Gasket 1 62 Bearing 131 Valve Seat 1 63 Oil Leveler Washer 132 Cylinder Head Gasket 1 64 Oil Leveler 1
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No. Description Qty65 Oil Drain Plug 166 Motor 167 Woodruff Key 168 Motor Pulley 169 V-Belt 270 Electric Cable 172 Valve Plate 274 Air Tank 179 Drain Valve 181 Check Valve 182 Unload Elbow 183 Unload Pipe 184 Unload Nut 185 Pressure Gauge 186 Safety Valve 187 Nipple 188 Pressure Switch 189 Quick Connector 190 Belt Guard 191 Spring Washer 192 Bolt 193 Exhaust Pipe Assembly 194 Exhaust Tube Pipe 195 Exhaust tube Elbow 1