Campbell Hausfeld CE7002 User guide

Operating Instructions

Service Truck

Air Compressors

visit www.CH-Commercial.com

1-888-606-5587

Models CE7002, CE7003, CE7004

Table of Contents

Introduction � � � � � � � � � � � � � � � � � � � � � � � � � �1

Safety Guidelines� � � � � � � � � � � � � � � � � � � � � �2

Safety Symbols � � � � � � � � � � � � � � � � � � � � � � � �2

Important Safety Information � � � � � � � � � �2

Getting To Know Your Compressor � � � � �4

Unpacking� � � � � � � � � � � � � � � � � � � � � � � � � � � �5

Installation � � � � � � � � � � � � � � � � � � � � � � � � � � 5

Operation � � � � � � � � � � � � � � � � � � � � � � � � � � � 8

Maintenance� � � � � � � � � � � � � � � � � � � � � � � � � 9

Troubleshooting Guide � � � � � � � � � � � � � � 11

Limited Warranty� � � � � � � � � � � � � � � � � � � � 14

Introduction

Campbell Hausfeld Service Truck air

compressors feature two-stage, cast

iron, oil-lubricated pumps mounted on

a 30 gallon tank� Ideal for service trucks,

welding / mechanic trucks, or work site

locations without electric power�

SERVICE TRUCK SERIES MODELS

INCLUDE:

• Compressorpump

• ASMEairreceiverwithsafetyvalve

• Gasenginewithelectricstartand

alternator

• Pilotvalvecontrol

ENGINE BRAND BY MODEL:

• CE7002-Kohler

®

engine

• CE7003-Honda

®

engine

• CE7004-Subaru

®

engine

Quick Reference

RECOMMENDED OIL (2 OPTIONS)

SingleviscositySAE30ISO100nondetergentcompressoroil.Availablefrom

CampbellHausfeld,partnumberST126701AV.

10W30 synthetic oil such as Mobil 1

®

�

OIL CAPACITY

CE7002 2 quarts

CE7003 2 quarts

CE7004 2 quarts

RETAIN THIS INFORMATION FOR FUTURE REFERENCE

Serial Number:

Model Number:

Date of Purchase:

Safety Guidelines

This manual contains information

that is very important to know

and understand� This information

isprovidedforSAFETYandto

PREVENTEQUIPMENTPROBLEMS.

To help recognize this information,

observe the following symbols�

Danger indicates

an imminently

hazardous situation which, if not avoided,

WILL result in death or serious injury.

Warning indicates

a potentially

hazardous situation which, if not avoided,

COULD result in death or serious injury.

Caution indicates

a potentially

hazardous situation which, if not avoided,

MAY result in minor or moderate injury.

Notice indicates

important

information, that if not followed, may

cause damage to equipment.

IMPORTANT: Information that

requires special attention�

Safety Symbols

The following Safety Symbols appear

throughout this manual to alert you

to important safety hazards and

precautions�

Please read and save these instructions. Read carefully before attempting to assemble, install,

operate or maintain the product described. Protect yourself and others by observing all safety

information. Failure to comply with instructions could result in personal injury and/or

property damage! Retain instructions for future reference.

Important Safety Information

This manual contains important safety, operational and maintenance information� If

youhaveanyquestions,pleasecall1-888-606-5587forcustomerassistance.

Since the air compressor and other components (material pump, spray guns, filters,

lubricators, hoses, etc�) used make up a high pressure pumping system, the following

safety precautions must be observed at all times:

CALIFORNIA PROPOSITION 65

This product or its power cord may contain chemicals known to the State

of California to cause cancer and birth defects or other reproductive

harm. Wash hands after handling.

You can create dust when you cut, sand, drill or grind

materials such as wood, paint, metal, concrete, cement, or

other masonry. This dust often contains chemicals known to cause cancer, birth

defects, or other reproductive harm. Wear protective gear.

Breathable Air Warning

This compressor/pump is not equipped and should not be used “as is” to supply

breathing quality air. For any application of air for human consumption, the air

compressor/pump will need to be fitted with suitable in-line safety and alarm

equipment. This additional equipment is necessary to properly filter and purify

the air to meet minimal specifications for Grade D breathing as described in

Compressed Gas Association Commodity Specification G 7.1, OSHA 29 CFR 1910.

134, and/or Canadian Standards Associations (CSA).

DISCLAIMER OF WARRANTIES

In the event the compressor is used for the purpose of breathing air application

and proper in-line safety and alarm equipment is not simultaneously used,

existing warranties shall be voided, and Campbell Hausfeld disclaims any

liability whatsoever for any loss, personal injury or damage.

GENERAL SAFETY

◆ Readallmanualsincludedwiththisproductcarefully.Bethoroughly

familiar with the controls and the proper use of the equipment�

◆ FollowalllocalelectricalandsafetycodesaswellastheUnitedStates

NationalElectricalCodes(NEC)andOccupationalSafetyandHealthAct

(OSHA).

◆ Only persons well acquainted with these rules of safe operation should be allowed

to use the compressor�

◆ KeepvisitorsawayandNEVERallowchildrenintheworkarea.

◆ Wear safety glasses and use hearing protection when operating the unit�

◆ Do not stand on or use the unit as a handhold�

◆ Beforeeachuse,inspectcompressedairsystemandelectricalcomponentsforsigns

ofdamage,deterioration,weaknessorleakage.Repairorreplacedefectiveitems

before using�

◆ Check all fasteners at frequent intervals for proper tightness�

MANUAL

Operating Instructions

Risk of

Moving Parts

Risk of

Hot Parts

Risk of

Explosion

Risk of

Fumes

Risk of

Pressure

Risk of

Electrocution

MANUAL

Read Manual

First

Risk of

Fire

Wear Eye

and Mask

Protection

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2

Motors, electrical equipment

and controls can cause electrical

arcs that will ignite a ﬂammable gas or vapor. Never

operate or repair in or near a ﬂammable gas or vapor.

Never store ﬂammable liquids or gases in the vicinity of the

compressor.

Never operate compressor without

Carbon monoxide can cause severe

nausea, fainting or death. Do not operate unit inside a

poorly ventilated area.

Never operate compressor without

a beltguard. This unit can start

automatically without warning. Personal injury or

property damage could occur from contact with moving

parts.

◆ Do not wear loose clothing or jewelry that will get caught in

the moving parts of the unit�

Compressor parts may be hot even if

the unit is stopped.

◆ Keep fingers away from a running compressor;

fast moving and hot parts will cause injury

and/or burns�

◆ Iftheequipmentshouldstarttovibrateabnormally,STOP

the engine/motor and check immediately for the cause�

Vibrationisgenerallyanindicationoftrouble.

NEVER refuel a running or hot

engine. Explosive fuel can cause ﬁres

and severe burns. Avoid overﬁlling fuel tank.

◆ Check fuel level before starting the engine� Wipe

off any spilled gas before starting the engine�

Gasoline vapor is highly ﬂammable. Reﬁll

outdoors or only in well ventilated areas. Do

not store, spill or use gasoline near an open ﬂame or heat devices such

as a stove, furnace, or water heater, which utilize a pilot light, or any

device that can create a spark. If gasoline is accidentally spilled, move

unit away from the spill area and avoid creating any source of ignition

until gasoline vapors have dissipated.

◆ To reduce fire hazard, keep engine/motor exterior free of oil,

solvent, or excessive grease�

This compressor is equipped with an ASME

code safety valve with a pressure setting of 200

psi for two-stage compressors or 150 psi for single-stage compressors.

Should this ASME code safety valve require replacement, the

replacement valve must have the same ﬂow and pressure ratings as the

original valve to protect the pressurized components from bursting.

The ﬂow and pressure ratings can be found on the valve. NEVER

REMOVE AND REPLACE THIS SAFETY VALVE WITH A PLUG. The safety

valve in the intercooler of a two-stage compressor does not provide

system protection.

Maximum operating pressure is 175 psi for

two-stage compressors and 125 psi for single

stage compressors. Do not operate with pressure switch or pilot valves

set higher than 175 psi (two-stage) or 125 psi (single stage).

◆ NeverattempttoadjustASMEsafetyvalve.Keepsafetyvalve

free from paint and other accumulations�

◆ Do not tamper with governor setting on engine�

Overspeeding the unit severely shortens engine life and may

also be very hazardous�

Never attempt to repair or modify

a tank! Welding, drilling or any

other modiﬁcation will weaken the tank resulting in

damage from rupture or explosion. Always replace worn,

cracked or damaged tanks.

Drain liquid from tank daily.

◆ Tanks rust from moisture build-up, which weakens the tank�

Make sure to drain tank regularly and inspect periodically for

unsafe conditions such as rust formation and corrosion�

◆ Fastmovingairwillstirupdustanddebriswhichmaybe

harmful.Releaseairslowlywhendrainingmoistureor

depressurizing the compressor system�

◆ STOPtheenginewheneverleavingtheworkarea,before

cleaning, making repairs or inspections� When cleaning,

repairing or inspecting, make certain all moving parts have

stopped� Disconnect the spark plug wire and keep the wire

away from the plug to prevent accidental starting�

SPRAYING PRECAUTIONS

Do not spray ﬂammable materials

in vicinity of open ﬂame or near

ignition sources including the compressor unit.

◆ Do not smoke when spraying paint, insecticides,

or other flammable substances�

◆ Use a face mask/respirator when spraying and

spray in a well ventilated area to prevent health

and fire hazards�

◆ Do not direct paint or other sprayed material at

the compressor� Locate compressor as far away

from the spraying area as possible to minimize overspray

accumulation on the compressor�

◆ When spraying or cleaning with solvents or toxic

chemicals, follow the instructions provided by the chemical

manufacturer�

SAVE THESE INSTRUCTIONS

DO NOT DISCARD

The DANGER, WARNING, CAUTION, and NOTICE

notifications and instructions in this manual cannot

cover all possible conditions and situations that may

occur� It must be understood by the operator that

caution is a factor which cannot be built into this

product, but must be supplied by the operator�

Models CE7002, CE7003, CE7004

Important Safety Information (Continued)

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3

Getting To Know Your Compressor

Operating Instructions

Figure 1 - Service Truck Series Components

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4

Air Filter

Compressor Pump

Engine

Control

Valve

ASME

Safety Valve

Tank Pressure

Gauge

Models CE7002, CE7003, CE7004

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5

Unpacking

Do not lift or move unit without appropriately rated equipment. Be sure

the unit is securely attached to lifting device used. Do not lift unit by

holding onto tubes or coolers. Do not use unit to lift other attached equipment.

Afterunpackingtheunit,inspectcarefullyforanydamagethatmayhaveoccurred

during transit� Check for loose, missing or damaged parts� Check to be sure all supplied

accessories are enclosed with the unit� In case of questions, damaged or missing parts,

pleasecall1-888-606-5587forcustomerassistance.

Do not operate unit if damaged during shipping, handling or use.

Damage may result in bursting and cause injury or property damage.

REQUIRED ITEMS - NOT INCLUDED

◆ Oil

◆ VibrationIsolatorPads

Disconnect the battery cable on models with electric start

and release all pressure from the system before attempting to

install, service, relocate or perform any maintenance.

Do not lift or move unit without appropriately rated

equipment. Be sure the unit is securely attached to lifting

device used. Do not lift unit by holding onto tubes or coolers. Do not use unit to lift other

attached equipment.

Never use the wood shipping skids for mounting the compressor.

PICKING THE LOCATION

Do not locate the compressor air inlet near steam, paint spray, sandblast

areas or any other source of contamination.

The compressor should be installed on a foundation of sufficient strength and rigidity

to support it without vibrating� It is recommended to use shims under the mounting

feet to level the compressor, to prevent “rocking” and excessive vibration� To reduce

vibration, isolator pads are recommended� When isolators are used, install a flexible

coupling between the tank and any pipe permanently attached to the tank�

When permanently installing compressor for stationary use or mobile

use such as on a truck, avoid overstressing a mounting foot by “pulling

the foot down” to the ﬂoor. This may cause eventual failure.

Installation

Figure 2 - Isolator pad

Operating Instructions

Installation (Continued)

INSTALLING A SHUT-OFF VALVE

Ashut-offvalveshouldbeinstalledonthedischargeportofthe

tank to control the air flow out of the tank� The valve should be

located between the tank and the piping system�

AsshowninFigure3,assembletheoutletvalvetothepipe

nipple� Install assembled valve in either end of the tank� Use

thread sealant tape on threads of pipe nipple to prevent air leaks�

Never install a shut-off valve between the

compressor pump and the tank. Personal injury

and/or equipment damage may occur. Never use reducers in discharge

piping.

When creating a permanently installed system to distribute

compressed air, find the total length of the system and select

pipesizefromthechart.Buryundergroundlinesbelowthe

frost line and avoid pockets where condensation can gather and

freeze.Applyairpressuretothepipinginstallationandmake

surealljointsarefreefromleaksBEFOREundergroundlinesare

covered.Beforeputtingthecompressorintoservice,findand

repair all leaks in the piping, fittings and connections�

PIPING

Never use plastic (PVC) pipe for compressed air.

Serious injury or death could result.

Anytube,pipeorhoseconnectedtotheunitmustbeableto

withstandthetemperaturegeneratedandretainthepressure.All

pressurized components of the air system must have a pressure

rating of 200 psi or higher� Incorrect selection and installation

of any tube, pipe or hose could result in bursting and injury�

Connect piping system to tank using the same size fitting as the

discharge port�

STARTER SOLENOID (UNIT WITH ELECTRIC START ONLY)

1� Disconnect negative cable from battery terminal before

attaching wires to the solenoid�

2. Removethe1/4inchnutfromtheleftstud.Donotmake

contact with the right stud to avoid possible engine ignition�

3. Attachthepositive(red)batterycabletotheleftstudand

reinstall the 1/4 inch nut� Tighten the nut one full turn after it

isfingertight(SeeFigure5).

4. Attachthenegative(black)batterycabletoaconvenient

ground� The best place is at the engine mounting bolt� Other

secure places on the engine are suitable�

5. Reattachthenegativecabletothebattery.

Failure to install appropriate water / oil removal

equipment may result in damage to machinery

or workpiece.

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6

MINIMUM PIPE SIZE FOR COMPRESSED AIR LINE

CFM

Length Of Piping System

25 feet 50 feet 100 feet 250 feet

10 1/2 inch 1/2 inch 3/4 inch 3/4 inch

20 3/4 inch 3/4 inch 3/4 inch 1 inch

40 3/4 inch 1 inch 1 inch 1 inch

Figure 4 - Shut-off Valve

Figure 3 - Shut-off Valve Install

Outlet Valve

Pipe Nipple

Discharge Port

Figure 5 - Starter Solenoid

Left Stud

Positive (Red)

Battery Cable

Fuel Tank

Models CE7002, CE7003, CE7004

Installation (Continued)

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7

LUBRICATION

THIS UNIT CONTAINS NO OIL. Before operating

compressor, ﬁll to the center of the sight gauge

(see Figure 6).

Using any other type of oil may shorten pump

life and damage valves.

Recommended Oil (2 Options)

• SingleviscositySAE30ISO100non-detergentcompressor

oil.AvailablefromCampbellHausfeld,partnumber

ST126701AV.

• 10W30syntheticoilsuchasMobil1

®

�

Oil Capacity

CE7000Series� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �2 quarts

Fillthepumpwithoiltothecenterofthesightgaugeusingoil

fillopening(seeFigure6).Do NOT fill the pump through the

breather cap opening as this may cause oil to leak and spray

out during operation.

NOTE: Some residual oil may still be in the pump from factory

testing leaving a thin coat on the sight gauge; however, there is

not enough oil to operate the unit�

Figure 6

Oil Drain Plug

Oil Fill Plug

SIGHT GAUGE

Full

Low

Operating Instructions

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Before starting the compressor, thoroughly read all component

instruction manuals, especially the engine manual.

A belt guard must be installed before operating the unit.

GETTING STARTED

1. Donotoperatecompressorhigherthantheratedspeed.Excessiveenginespeeds

can damage the compressor and engine�

Do not disconnect battery from engine ignition while compressor is

running (models w/electric start only).

2� Check the oil level in the compressor and engine crankcase and add oil if required�

3. Fillfueltankwithclean,fresh,regularunleaded(orregularleadedifnotavailable)

grade of automotive gasoline� Do not mix oil with gasoline�

4. Beforestartingthecompressor,puttoggleleverinUnloadposition.Afterengine

reachesfullspeed,fliptogglelevertoLoadedposition(SeeFigure7).

5� When putting unit into service for the first time, the compressor should be run

continuously for one hour to allow proper seating of the piston rings�

a� Open drain cock on the tank and run the compressor unloaded for 60 minutes

(SeeFigure8).

b� Turn off the compressor and close drain cock� The compressor is now ready for

use�

6� On cold weather start-up, run unit unloaded for 10-20 minutes to warm up

compressor and engine�

7. Somevibrationiscommonforthefirst2to3hoursofoperation.Thisvibrationwill

decrease after the belt and pulley seat�

If the compressor is run under humid conditions for short periods of time, the

humidity will condense in the crankcase and cause the oil to look creamy� Oil

contaminated by condensed water will not provide adequate lubrication and must be

changed immediately� Using contaminated oil will damage bearings, pistons, cylinders

and rings and is not covered under warranty� To avoid water condensation in the oil,

periodically run the compressor with tank pressure at 20 psi under maximum pressure

settingbyopeningthedraincockoranairvalveconnectedtothetankorhose.Run

the pump for an hour at a time at least once a week or more often if the condensation

reoccurs�

Change oil after ﬁrst 50 hours of operation.

CONTINUOUS RUN OPERATION

Continuous run operation is designed for gasoline engine units to ensure the required

air pressure is always available and to eliminate the need for frequent starting� The

engine and the pump continuously run to keep the air tank at maximum operating

pressure�

IDLEDOWN/UNLOADING

This unit is equipped with idle down/unloading control� To check operation:

1. Closeoutletvalve(SeeFigure9).

2� Start compressor and allow pressure to reach proper limit of control valve, which is

setat175psifor2stagecompressor.Atthispoint,thecompressorshouldunload

through the breather bushing on control valve and the engine should idle down�

3� Open outlet valve and allow pressure in tank to drop to lower limit of control valve

whichispresetat145psi(2stage).Atthispointthecontrolvalveshouldclose

allowing the compressor to begin loading the tank instead of discharging through

the breather bushing�

Operation

Figure 8 - Manual Tank Drain

8

Figure 7 - Control Valve

Loaded Unloaded

Figure 9

Models CE7002, CE7003, CE7004

www.CH-Commercial.com

Operation (Continued)

4� Do not alter pressure settings on control valve or governor setting on engine� If

lower pressures are required this should be accomplished with a separate pressure

regulator after the outlet valve�

 Compressorhasamaximumoperatingpressurelimitof175psi(twostage)and

should not be operated beyond this limit�

CRANKCASE BREATHER

During severe operating conditions or initial start-up, some oil may accumulate

at the crankcase breather opening� This is normal and will diminish as the pump

accumulates run time and rings become fully seated�

9

Maintenance

Disconnect the battery cable on models with electric start

and release all pressure from the system before attempting to

install, service, relocate or perform any maintenance.

In order to maintain efficient operation of the compressor system, check

theairfilterandoillevelbeforeeachuse.TheASMEsafetyvalveshouldalso

becheckeddaily.Pullringonsafetyvalveandallowtheringtosnapbacktonormal

position(SeeFigure10).Thisvalveautomaticallyreleasesairifthetankpressure

exceeds the preset maximum� If air leaks after the ring has been released, or the valve is

stuckandcannotbeactuatedbythering,theASMEsafetyvalvemustbereplaced.

Do not attempt to tamper with the ASME safety valve.

Never attempt to repair or modify a tank! Welding, drilling

or any other modiﬁcation will weaken the tank resulting

in damage from rupture or explosion. Always replace worn, cracked or damaged

tanks.

Drain liquid from tank daily.

The tank should be carefully inspected at a minimum of once a year� Look for cracks

forming near the welds� If a crack is detected, remove pressure from tank immediately

and replace�

COMPRESSOR LUBRICATION

Addoilforthepumpasrequired.Theoilshouldbechangedeverythreemonthsor

after every 500 hours of operation; whichever comes first�

IMPORTANT:Thegasolineenginerequiresmorefrequentoilchanges.Readengine

maintenance instructions for other periodic service requirements not covered here�

AIR FILTER

Neverrunthecompressorpumpwithoutanintakeairfilternorwithacloggedintake

air filter� Use compressed air to blow the filter clean� Do not wash or oil the element�

If the filter cannot be blown clean, the filter must be replaced� Operating compressor

with a dirty filter can cause high oil consumption and increase oil contamination in the

discharge air�

INTERCOOLER (TWO-STAGE ONLY)

The intercooler provides cooling to reduce temperature and power consumption�

Intercooler ﬁns are sharp. Always wear gloves and use care when

cleaning or working near the intercooler.

Checktheintercoolerweeklytoensureallfittingsaresecureandtight.Blowalldirt,

dust and other accumulations from the intercooler fins�

Figure 10

Operating Instructions

www.CH-Commercial.com

Maintenance (Continued)

MAINTENANCE SCHEDULE

Operation Daily Weekly Monthly 3 Months

Check Safety Valve

l

Drain Tank

l

Check Oil Level

l

Clean or Change Air Filter

l

Check Intercooler

l

Clean Unit Components

l

Check Belt Tightness

l

Change Oil

l

10

COMPONENTS

IMPORTANT:Readenginemaintenanceinstructionsfor

applicable service recommendations�

Turn off all power and use light air pressure to blow dust and

foreign material from cylinder head, engine, fan blades, air lines,

intercooler and tank on a monthly basis�

Use a soap solution to check entire system for air leakage around

fittings, etc� Tighten nuts and capscrews as required�

BELTS

Disconnect the battery cable, then drain the

tank to prevent unexpected movement of the

unit.

Checkbelttensionevery3months.Adjustbelttensiontoallow

3/8 inch to 1/2 inch deflection with normal thumb pressure (See

Figure11).

Also,alignbeltsusingastraightedgeagainstthefaceofthe

flywheel and touching the rim on both sides of the face� The

belts should be parallel to the straight edge to ensure proper

alignmentofthebelts(SeeFigure12).

STORAGE

If compressor is to be stored for a short period of time, make

sure that it is stored in a normal position and in a cool protected

area� If the unit is to be stored for more than 30 days, completely

drain the engine of fuel and oil� See engine manual for storage

instructions�

Figure 11 - Belt Deflection

Flywheel

Pulley

Belt

Deﬂection

Touch Rim in

Two Places

Straight Edge

Parallel with Belt

Figure 12 - Belt Alignment

Models CE7002, CE7003, CE7004

www.CH-Commercial.com

Troubleshooting Guide

SYMPTOM CAUSE SOLUTION

Excessivenoisein

operation

1� Loose pulley, flywheel,

belt, belt guard, cooler,

clamps or accessories

2� Lack of oil in crankcase

3.Pistonhittingthevalve

plate

4� Compressor floor

mounting loose

5� Defective crankcase

6.Excessivecrankcaseend

play

1� Tighten�

2� Check for possible damage to bearings, replenish oil�

3.Removethecompressorcylinderheadandinspectforforeignmatter

ontopofthepiston.Replacewithanewgasketandreassemblethe

head�

4� Tighten�

5.Repairorreplace.

6.Adjustandshimproperly.

Knock – same cycle as

RPMofpump

1� Main bearings

2� Connecting rod bearings

3� Loose flywheel

1.Replacebearings.

2.Replacerod.

3� Tighten�

Knock occurs while

compressor is loading

1� Connecting rod bearings

2� Wrist pins, wrist pin

bearings

3� Loose connecting rod nut

1.Replacerod.

2.Replacecompletepistonassembly.

3� Tighten�

Milky oil in oil reservoir Water entering oil reservoir

due to compressor

operating in high humidity

environment

a.Pipeairintaketolesshumidairsource.

b� Service unit (change oil, clean or replac�e air cleaner element, drain

tank) more often�

Excessiveoil

consumption

1.Restrictedairintake

2� Oil leaks

3� Worn piston rings

4� Wrong oil viscosity

5� Compressor tilted too

much

6� Scored cylinder

1� Clean or replace air filter�

2� Tighten bolts or replace gasket�

3.Replacerings.

4� Drain oil, refill with oil of proper viscosity� See “Lubrication” section�

5� Level compressor�

6.Replacecylinderandrings.

Oil in discharge air 1� Compressor air intake

restricted

2� Worn piston rings

3.Excessiveoilin

compressor

4� Wrong oil viscosity

1� Clean air filter element and check for other restrictions in the intake

system�

2.Replacerings.

3� Drain down to proper level�

4� Check viscosity� See “Lubrication” section�

Compressor vibrates 1� Mounting bolts loose

2� Compressor not properly

mounted

3.Pulleyandflywheelmis-

aligned

4.Beltslooseormismatched

5.Bentcrankshaft

1� Tighten�

2� Level compressor so that all feet touch the floor before tightening

down� Use shims if necessary�

3.Realign.

4� Tighten belts� See “Maintenance” section�

5.Replacecrankshaft.

Airblowingoutofinlet Brokeninletvalve Replacevalveplateassembly.

Continued on next page

11

Operating Instructions

Troubleshooting Guide (Continued)

SYMPTOM CAUSE SOLUTION

www.CH-Commercial.com

12

Insufficient pressure at

point of use

1� Leaks or restriction

2.Restrictedairintake

3� Slipping belts

4� Service hose or pipe too

small

5.Excessiveairrequirement

6.Brokenvalve

1.Checkforleaksorrestrictioninhoseorpiping.Repairorreplace.

2� Clean or replace air filter element�

3� Tighten belts, See “Maintenance” section�

4.Replacewithlargerhoseorpipe.

5� Limit air usage to compressor capacity by using fewer or smaller

tools�

6.Replacereedvalveassembly.

Tank does not hold

pressure when

compressor is unloaded

Airleakinsystem Locate and repair leak�

Never attempt to repair or modify a tank

Excessivebeltwear 1.Pulleyoutofalignment

2.Beltstootight

3.Beltstooloose

4.Pulleyorflywheelwobble

5� Damage in belt groove of

pulley or flywheel

1.Realignmotorpulleywithcompressorflywheel.

2.Adjusttension.See“Maintenance”section.

3.Adjusttension.See“Maintenance”section.

4� Check for worn crankshaft, keyway or pulley bore, resulting from

running with loose pulleys� Check for bent crankshaft�

5.Filesmoothorreplace.

Excessivedischargeair

temperature

1� Dirty cooling surfaces

2.Poorventilation

3.Blownheadgasket

4.Restrictedairintake

5� Worn valves

1� Clean cooling surfaces of cylinder, intercooler and discharge tube�

2� Improve ventilation or relocate compressor�

3.Replaceheadgasket.

4� Clean or replace air filter element�

5.Replacevalveplateassembly.

Tank pressure builds up

slowly

1� Dirty air filter

2.Blowncylinderhead

gasket

3� Worn or broken intake or

discharge valves

4.Airleaks

5� Loose belts

6� Speed too slow

1� Clean or replace filter element�

2� Install new gasket�

3� Install new valve plate assembly

4� Tighten joints

5� Tighten belts� See “Maintenance” section

6.Checkspeed.See“Performance”chart

Tank pressure builds up

quickly on compressor

1� Water in tank

2� Speed too fast

1.Draintank.(ThisshouldbedoneDAILY).

2� Check speed� See specifications in replacement parts list�

Compressor continues

to build up pressure

after unloading pressure

is reached

1� Severe air leak in pilot

unloader valve

2.Restrictioninunloader

lines

1� Check all fittings and lines and replace those which leak�

2.Removecauseofrestriction.

Enginestalls Toggle lever on pilot

unloader valve in loaded

position

Fliptogglelevelupintotheunloadposition.

Gasoline engine will not

start

Low engine oil� Some

engines equipped with low-

oil shutdown

Addoiltoproperlevel.

ASMEsafetyvalvepops

open while compressor

is running

1� Wrong unloader valve

setting

2.DefectiveASMEsafety

valve

1.Adjusttolowerpressure(175maximumpsifortwo-stageunitor

125 psi for single stage unit)� See Operation section�

2.Replacevalve.

Models CE7002, CE7003, CE7004

www.CH-Commercial.com

13

Notes

Operating Instructions

Reminder: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.

Limited Warranty

1. DURATION:Thecompressorpumpandairreceiveriswarrantedforthreeyearsfromthedateofpurchasebytheoriginal

purchaser� The balance of the compressor package is warranted for one year from the date of purchase by the original purchaser�

2. WHOGIVESTHISWARRANTY(WARRANTOR):CampbellHausfeld/ScottFetzerCompany,100ProductionDrive,Harrison,

Ohio,45030,Telephone:1-888-606-5587

3. WHORECEIVESTHISWARRANTY(PURCHASER):Theoriginalpurchaser(otherthanforpurposesofresale)oftheCampbell

Hausfeld air compressor�

4. WHATPRODUCTSARECOVEREDBYTHISWARRANTY:CampbellHausfeldCE7000,CE8000andCE9000Seriesaircompressors.

5. WHATISCOVEREDUNDERTHISWARRANTY:PartsandLabortoremedydefectsinmaterialand/orworkmanshipwiththe

exceptions noted below�

6. WHATISNOTCOVEREDUNDERTHISWARRANTY:

A. Impliedwarranties,includingthoseofmerchantabilityandFITNESSFORAPARTICULARPURPOSEARELIMITEDFROM

THEDATEOFORIGINALPURCHASEASSTATEDINTHEDURATION.SomeStatesdonotallowlimitationsonhowlongan

implied warranty lasts, so the above limitations may not apply to you�

B. ANYINCIDENTAL,INDIRECT,ORCONSEQUENTIALLOSS,DAMAGE,OREXPENSETHATMAYRESULTFROMANYDEFECT,

FAILURE,ORMALFUNCTIONOFTHECAMPBELLHAUSFELDPRODUCT.SomeStatesdonotallowtheexclusionor

limitations of incidental or consequential damages, so the above limitation or exclusion may not apply to you�

C. Anyfailuredueto:

1. Accidentorpurchaser’sabuse

2� Improper installation

3. EquipmentthathasnotbeenoperatedormaintainedinaccordancewithCampbellHausfeld’sinstructionsasdetailedin

the operating manual provided with the compressor�

4. EquipmentthathasbeenrepairedormodifiedwithoutauthorizationfromCampbellHausfeld.

D.Pre-deliveryservice,i.e.assembly,oilorlubricants,andadjustment.

E. Theeffectsofnormalwearandtear.

F. Gasolineenginesandcomponentsareexpresslyexcludedfromcoverageunderthislimitedwarranty.ThePurchasermust

comply with the warranty given by the engine manufacturer which is supplied with the product�

G.Equipmentthathasbeendamagedintransit.

7. RESPONSIBILITIESOFWARRANTORUNDERTHISWARRANTY:Repairorreplace,atWarrantor’soption,compressoror

component which is defective, has malfunctioned and/or failed to conform within duration of the warranty period� Warranted

repairswillbemadeatthePurchaser’slocation.

8. RESPONSIBILITIESOFPURCHASERUNDERTHISWARRANTY:

A. Providedatedproofofpurchaseandmaintenancerecords.

B. Usereasonablecareintheoperationandmaintenanceoftheproductsasdescribedintheowner’smanual(s).

C. Repairsrequiringovertime,weekendrates,oranythingbeyondthestandardmanufacturerwarrantyrepairlabor

reimbursement rate�

D� Time required for any security checks, safety training, or similar for service personnel to gain access to facility�

E. Locationofunitmusthaveadequateclearanceforservicepersonneltoperformrepairsandeasilyaccessible.

9. WHENWARRANTORWILLPERFORMREPAIRORREPLACEMENTUNDERTHISWARRANTY:Repairorreplacementwill

be scheduled and serviced according to the normal work flow at the servicing location, and depending on the availability of

replacement parts�

This Limited Warranty applies in the U�S�, Canada and Mexico only and gives you specific legal rights� You may also have other rights

which vary from State to State or country to country�

www.CH-Commercial.com

14

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Campbell Hausfeld CE7002 User guide

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