CE7050 - Compressor Campbell Hausfeld - Free user manual and instructions

USER MANUAL CE7050 Campbell Hausfeld

Units in Service for a Period of Time 17

Limited Warranty.... 20

Introduction

The Campbell Hausfeld CE Series line of air compressors are two stage, oil lubricated reciprocating compressors. There are two configurations - Shop Air Series (basic) and Tire and Lube Series (fully packaged).

SHOP AIR SERIES MODELS INCLUDE:

• Compressor pump
  • ASME air receiver with safety valve
  • Electric motor or gas engine
• Starter
• Pressure switch

TIRE AND LUBE SERIES MODELS INCLUDE:

• All of the features of the Shop Air models
• Air cooled aftercooler
- Digital hour meter
• Automatic tank drain
- Low oil guard
• Vibration isolation pads
- Shut-off valve

Series CE7000, CE8000 and CE9000

Exterior view of a Campbell HAUSFELD air compressor unit (no signage or text beyond branding)

Exterior view of a Campbell HAUSFELD air compressor unit (no signage or text on body)

Quick Reference

RECOMMENDED OIL (2 OPTIONS)
Single viscosity SAE 30 ISO100 nondetergent compressor oil. Available from Campbell Hausfeld, part number ST126700AV.
10W30 synthetic oil such as Mobil 1 ^® .
OIL CAPACITY
CE7000 Series 2 quarts
CE8000 Series 4 quarts
CE9000 Series 4-1/2 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.

an imminently

hazardous situation which, if not avoided, WILL result in death or serious injury.

a potentially

hazardous situation which, if not avoided, COULD result in death or serious injury.

a potentially

hazardous situation which, if not avoided, MAY result in minor or moderate injury.

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.

Wear Eye and Mask Protection

Read Manual First

Risk of Fire

Risk of Moving Parts

Risk of Hot Parts

Risk of Explosion

Risk of Fumes

Risk of Pressure

Risk of Electrocution

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.

DANGER

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).

diSCIAiMer 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.

GenerAI 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.

Important Safety Information (Continued)

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.

Motors, electrical equipment WARNING 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 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.
  To reduce fire hazard, keep engine/motor exterior free of oil, solvent, or excessive grease.

An ASME code safety relief valve with a setting no higher than the Maximum Allowable Working Pressure (MAWP) of the tank MUST be installed in the air lines or in the tank for this compressor. The ASME safety valve must have sufficient flow and pressure ratings to protect the pressurized components from bursting. The flow rating can be found in the parts manual. The safety valve in the intercooler does not provide system protection.

Maximum operating pressure is 175 psi for two-stage compressors. Do not operate with pressure switch or pilot valves set higher than 175 psi (two-stage).

- Never attempt to adjust ASME safety valve. Keep safety valve free from paint and other accumulations.

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.

NOTICE

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.

SprAyinG preCAuTionS

Do not say a 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.

Getting To Know Your Compressor - Shop Air Series

Compressor Pump Air Filter Beltguard Motor Pressure Switch Magnetic Starter Discharge Tube Tank Pressure Gauge Check Valve CAMPBELL HAUSFELD Manual Tank Drain

Compressor Pump Check Valve Air Filter Beltguard Motor Magnetic Starter Pressure Switch Tank Pressure Gauge CH CAMPBELL HAUSFELD. Manual Tank Drain

figure 1 - Shop Air Series Components

Getting To Know Your Compressor - Tire and Lube Series

Air Filter Beltguard Aftercooler (on back) Motor Low Oil Guard Pressure Switch Magnetic Starter Low Oil Guard Discharge Tube Tank Pressure Gauge Check Valve Tank Shut-off Valve Automatic Tank Drain CAMPBELL HAUSFELD Compressor Pump Aftercooler (on back) Check Valve Low Oil Guard Air Filter Beltguard Motor Magnetic Starter Pressure Switch Tank Pressure Gauge Low Oil Guard CAMPBELL HAUSFELD Tank Shut-off Valve Digital Hour/Maintenance Meter Digital Hour/Maintenance Meter Automatic Tank Drain

figure 2 - Tire and lube Series Components

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

REQUIRED ITEMS - NOT INCLUDED

Oil
◆ Vibration Isolator Pads (Shop Air Series only)

Installation

Disconnect tea and lock out power source then release all WARNING pressure from the system before attempting to install, service, relocate or perform any maintenance.

Do no 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.

CAUTION Never use the wood shipping skids for mounting the compressor.

Install and operate unit at least 18 inches from any obstructions in a clean, well ventilated area. The surrounding air temperature should not exceed 100^ F. This will ensure an unobstructed flow of air to cool compressor and allow adequate space for maintenance.

Do not locate the compressor air inlet near steam, paint spray, sandblast areas or any other source of contamination.

NOTE: If compressor operates in a hot, moist environment, supply compressor pump with clean, dry outside air. Supply air should be piped in from external sources.

TANK MOUNTING

The tank should be bolted into a flat, even, concrete floor or on a separate concrete foundation. Vibration isolators should be used between the tank leg and the floor. Model MP345800AJ isolator pads are recommended for horizontal units. Model MP345700AJ isolator pads are recommended for vertical units. Isolator pads are included with fully packaged models.

When using isolator pads, do not draw bolts tight. Allow the pads to absorb vibrations. When isolators are used, a flexible hose or coupling should be installed between the tank and service piping.

Failure to properly install the tank can lead to cracks at the welded joints and possible bursting.

≥18 inches ≥18 inches

Figure 3 - Location

Close-up of a metallic mechanical component with a threaded bolt and flange base (no text or symbols visible)

Figure 4 - Isolator pad

Installation (Continued)

PIPING

Never use plastic (PVC) pipe for compressed air. A WARNING 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.

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.

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.

WIRING (see page 8 for wiring diagrams)

All wiring and electrical connections must be performed by a qualified electrician familiar with induction motor controls. Installations must be in accordance with local and national codes.

Overheating short circuiting and fire damage WARNING will result from inadequate wiring.

Wiring must be installed in accordance with National Electrical Code and local codes and standards that have been set up covering electrical apparatus and wiring. These should be consulted and local ordinances observed. Be certain that adequate wire sizes are used, and that:

1. Service is of adequate ampere rating.
2. The supply line has the same electrical characteristics (voltage, cycles and phase) as the motor. Refer to motor name plate for electrical ratings and specifications.
3. The line wire is the proper size and that no other equipment is operated from the same line. The chart gives minimum recommended wire sizes for compressor installations.

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
60 3/4 inch	1 inch 1 inch 1 inch
100 1 inch	1 inch 1 inch 1-1/4 inch

Close-up of a metallic cylindrical container with a side-mounted valve (no visible text or symbols)

Figure 5 - Shut-off Valve

MINIMUM WIRE SIZE (USE 75°C COPPER WIRE)

Make sure voltage is correct with the motor wiring.

NOTE: If using 208 volts single phase, make sure the motor name plate states it is rated for 208 volts single phase. 230 volt single phase motors do not work on 208 volts unless they have the 208 volt rating.

		Single Phase		Three Phase
HP AMPS		230V	208/230V	460/575V
SPL	UP TO 22.0	10 AWG
5.0		8 AWG	12 AWG	14 AWG
7.5		8 AWG	10 AWG	12 AWG
10.0		N/A	8 AWG	12 AWG
15.0		N/A	6 AWG	10 AWG
25.0		N/A	3 AWG	8 AWG

Recommended wire sizes may be larger than the minimum set up by local ordinances. If so, the larger size wire should be used to prevent excessive line voltage drop. The additional wire cost is very small compared with the cost of repairing or replacing a motor electrically "starved" by the use of supply wires which are too small.

Installation (Continued)

Circuit Breaker or Fused Disconnect L1 Pressure Switch X2 Coil Over Load T1 T2 Motor Thermal Unit (1)

Figure 6 - Single Phase Wiring Diagram

Circuit Breaker or Fused Disconnect L1 L2 L3 Pressure Switch X2 Coil Over Load T1 T2 T3 Thermal Units (3) Motor

Figure 7 - Three Phase Wiring Diagram

*CUSTOMER INSTALLED POWER SUPPLY Circuit Breaker or Fused Disconnect *MAIN DISCONNECT BRANCH CIRCUIT PROTECTION TO BE INSTALLED BY A QUALIFIED ELECTRICIAN IN ACCORDANCE WITH NATIONAL AND LOCAL CODES. GROUNDS CREW LOW-OIL SWITCH L1 L2 CUSTOMER INSTALLED CONTROL POWER SUPPLY 120V Pressure Switch X2 Coil 120V Thermal Units(2) Over Load T1 T2 Motor

Figure 8 - Single phase wiring diagram - Tire and Lube Series (Fully Packaged) Models

*CUSTOMER INSTALLED POWER SUPPLY Circuit Breaker or Fused Disconnect GROUND SCREW LOW-OIL SWITCH L1 L2 L3 CUSTOMER INSTALLED CONTROL POWER SUPPLY 120V Pressure Switch X2 Coil 120V Thermal Units(3) Over Load T1 T2 T3 Motor *MAIN DISCONNECT BRANCH CIRCUIT PROTECTION TO BE INSTALLED BY A QUALIFIED ELECTRICIAN IN ACCORDANCE WITH NATIONAL AND LOCAL CODES.

Figure 9 - Three phase wiring diagram - Tire and Lube Series (Fully Packaged) Models

Installation (Continued)

GROUNDING

Improperly grounded electrical

components are shock hazards.

Make sure all the components are properly grounded to prevent death or serious injury.

This product must be grounded. Grounding reduces the risk of electrical shock by providing an escape wire for the electric current if short circuit occurs. This product must be installed and operated with a power cord or cable that has a grounding wire.

BREAKERS AND FUSES

The entire electrical system should be checked by a certified electrician. Time delay breakers and fuses are required for this compressor. A tripped breaker or blown fuses may indicate a direct short to ground, high current draw, improper wiring, incorrect fuse or breaker size and/or type. This needs to be evaluated by a certified electrician.

MOTOR HOOKUP AND STARTER INSTALLATION

Branch circuit protection must be provided as specified in the United States National Electrical Code, Chapter 2, "Wiring Design and Protection." Article 210, using the applicable article "For Motors and Motor Controllers," (Article 430, Table 430-152).

IMPORTANT: Overload protection is required for all motors.

Motors used on CE7000, CE8000 and CE9000 Series air compressors do not have built-in overload protection. A magnetic starter is required. All CE Series compressors, except models CE8000 and CE8002, include a magnetic starter. Refer to the following wiring diagrams for electrical installation:

Shop Air Series Models - Figures 6 or 7

Tire and Lube Series Models - Figures 8 or 9

Three phase motors are tri-voltage rated: 208-230/460. They are shipped from the factory pre-wired for 208-230 volt operation. If 460 volt operation is desired, some rewiring is required.

Shop Air Series Models

1. Rewire the motor leads for 460 volt per motor data plate.

2. Install the 460 volt conversion kit provided with the unit. Both the coil and the thermal overload elements in the magnetic starter must be changed (see Figure 11).

Tire and Lube Series Models

1. Rewire the motor leads for 460 volt per motor data plate.

2. Install the three thermal overload elements provided in the conversion kit (see Figure 12). The coil in the Tire and Lube Series models operates on 120 volts and does not have to be changed.

Grounded OutletGrounding Pin

Figure 10 - Grounding

BISSEDAYOS T MIGNET OIL FOR CLASS BTLR, BRY AND IRRS 400 CAD / 400.20% DB #1 DB111 CE DCL/ARX® D 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 301 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 302 303 303 303 303 303 303 303 303 303 303 303 303 303 303 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 304 305

Figure 11 - 460 Volt Conversion Kit - Shop Air Series

Three identical rectangular electronic components with printed labels, likely battery or sensor modules.

Figure 12 - 460 Volt Conversion Kit - Tire and Lube Series

Installation (Continued)

DIRECTION OF ROTATION

NOTE: Improper rotation will result in reduced compressor life.

The direction of rotation must be counterclockwise (as shown by the arrow on the flywheel in Figure 13) while facing the flywheel side of the pump. The motor nameplate will show wiring information for counterclockwise rotation.

The proper direction is very important. The direction of rotation of 3 phase motors can be reversed by interchanging any two motor-line leads. For single phase motors, refer to the motor nameplate.

Close-up of a metallic metal panel with ribbed structure and a curved arrow indicating a feature (no text or symbols)

Figure 13 - Direction of rotation

Installation (Continued)

LUBRICATION

THIS UNIT CONTAINS NO OIL. Before operating compressor, fill to the center of the sight gauge (see Figure 14).

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 ST126700AV.

• 10W30 synthetic oil such as Mobil 4.

Oil Capacity

CE7000 Series....2 quarts

CE8000 Series....4 quarts

CE9000 Series....4-1/2 quarts

Fill the pump with oil to the center of the sight gauge using oil fill opening (see Figure 14). Do NOT fill the pump through the breather cap opening as this may cause oil to leak and spray out during operation.

The Tire and Lube Series compressor models include a low oil guard. This device monitors the oil level in the crankcase and will shut off the compressor if the oil level gets too low. See separate low oil guard manual for complete operating instructions.

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.

Oil Fill Plug Oil Drain Plug Full Low SIGHT GAUGE Breather Cap Oil Fill Plug Oil Drain Plug

Figure 14

Operation

IMPORTANT: Check motor rotation before operating the compressor.

All lubricated compressor pumps discharge some condensed water and oil with the compressed air. Install appropriate water/oil removal equipment and controls as necessary for the intended application.

Failure to install appropriate water/oil removal NOTICE equipment may result in damage to machinery or workpiece.

GUARDING

The belt guard provided must be installed before operating the unit.

All moving parts must be guarded. All electrical covers must be installed before turning on the power.

The compressor should be run continuously for one hour to allow proper seating of the piston rings.

1. Open drain cock completely and run the compressor for 60 minutes.
2. Turn off the compressor and close drain cock. The compressor is now ready for use.

PRESSURE SWITCH, START - STOP

NOTE: This compressor has a maximum operating pressure of 175 psi. Do not alter pressure settings on control components above this limit.

The compressor unit starts and stops based on preset pressure switch settings of 145 psi cut-in and 175 psi cut-off. The pressure switch contains an unloader which is a small valve that vents air to allow the motor to start easily (see Figure 15).

The unloader valve on the pressure switch should hiss for a short period of time when the compressor shuts off. This relieves the head and the exhaust tubing of any pressure and allows the compressor to start under no load. Because compressors have high starting torque the unloader is necessary for proper starting of the compressor.

The check valve is a one way valve that keeps the air in the tank when the unit shuts off. The easiest way to determine if the check valve is working properly is to make sure that the pressure switch unloader quits hissing after the compressor shuts off. The hissing should last for several seconds and then quit.

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 the piston rings become fully seated.

DRAINING TANK

Condensate must be drained from the tank daily. On Shop Air Series models use manual tank drain (see Figure 16). Tire and Lube Series models include an automatic tank drain which must be installed (see Figure 17). Refer to instructions provided with the automatic drain.

Unloader valve

Figure 15 - Pressure Switch

Close-up of a mechanical component with a curved arrow indicating rotation (no text or symbols visible)

Figure 16 - Manual Tank Drain

Close-up of a mechanical assembly with a mounted component and a small electrical outlet (no visible text or symbols)

Figure 17 - Automatic Tank Drain

Maintenance

Disconnect, tax and lock out power source then release all A WARNING 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 (see Figure 18). Pull ring on safety valve and allow the ring to snap back to normal position. 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.

Line drawing of a hand holding a small mechanical component (no text or symbols)

Figure 18 - ASME Safety Valve

WARNING

Do not tamper with the ASME safety valve.

TANK

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.

NOTICE

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.

Close-up of a mechanical component with meshed air filter and bracket (no visible text or symbols)

Figure 19 - Air Filter

COMPRESSOR LUBRICATION

See Installation. Add oil as required. The oil and oil filter should be changed every three months or after every 500 hours of operation; whichever comes first.

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 near 150 psi for two-stage compressors or 120 psi for single stage compressors 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.

IMPORTANT: Change oil after first 50 hours of operation.

AIR FILTER

Never run the compressor pump without an intake air filter or with a clogged intake air filter. The air filter element should be checked monthly (see Figure 19). Operating compressor with a dirty filter can cause high oil consumption and increase oil contamination in the discharge air. If the air filter is dirty it must be replaced.

INTERCOOLER

Intercooler's are sharp, always wear gloves and use care when you clean or work near the intercooler.

Weekly, check the intercooler to be sure all fittings are secure and tight. Clean all dirt, dust and other accumulations from the intercooler fins.

Maintenance (Continued)

COMPONENTS

Turn off all power and clean the cylinder head, motor, fan blades, air lines, intercooler and tank on a monthly basis.

BELTS

power then release all

pressure from 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. 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 this straight edge (see Figure 20). Dimension A should be the same as B and C to ensure proper alignment of the belts.

Slots in the bed-plate allow for sliding the motor back and forth to adjust belt tension.

Air Compressor Flywheel Straight Edge A B Motor Motor Drive Pulley Setscrew C

Figure 20 - Top View

MAINTENANCE SCHEDULE

Operation Daily Monthly 3 Months
Check Safety Valve	●
Drain Tank (see Figure 16 or Figure 17)	●
Check Oil Level	●
Clean or Change Air Filter	●
Check Intercooler	●
Clean Unit Components	●
Check Belt Tightness	●
Change Oil (see Figure 14)	●

Troubleshooting Guide for New Installations

SyMpToM CAuSe SoluTion
Unit fails to start - Motor makes no noise	Insufficient power to compressor	Source electric to the compressor is either the incorrect voltage, insufficient wire size to carry the load, the fuse box or breaker box is not sufficient to carry the load requirements to the compressor.
	Unit wired incorrectly Any wiring other than what is stated in the manual could cause a malfunction (see Wiring Section).
	Wrong voltage supplied to unit	Make sure voltage is correct with the motor wiring (see Wiring Section).
	Loose electrical connections	The entire electrical system should be checked by a certified electrician. The incoming wires and the compressor electrical connections should be checked. Loose connections will cause malfunctions.
	Wrong size wiring Check that wire size is rated for the current of the compressor. State and local codes vary widely and need to be checked before installation.
	Blown fuse and / or tripped breaker	The breaker and fuses required for this unit must be time delay. A tripped breaker or blown fuse may result from a direct short to ground, high current draw, improper wiring, incorrect fuse or breaker size and/or type. This needs to be evaluated by a service center or certified electrician.
	Starter overload tripped Check and reset if necessary. If the overload trips after the initial reset, refer to the section of the manual that covers this issue.
	Low oil level Units equipped with a Low Oil Guard must have proper oil level to operate. If oil level is low, add more oil. Unplug the compressor to reset the relay for the low oil switch (see Lubrication section).
Unit fails to start - Motor hums	Unit wired incorrectly Any wiring other than what is stated in the manual could cause a malfunction (see Wiring Section).
	Wrong voltage Make sure voltage is correct with the motor wiring (see Wiring Section).
	Loose electrical connections	The entire electrical system should be checked by a certified electrician. The incoming wires and the compressor electrical connections should be checked. Loose connections will cause malfunctions.
Motor reset button trips or reset trips on starter	Unit wired incorrectly Check voltage, wire size, etc. This problem needs to be evaluated and corrected (see Wiring Section).
	Wrong voltage Make sure voltage is correct with the motor wiring (see Wiring Section).
	Wrong size wiring Check to make sure wire size is rated for the current of the compressor. Check that wire size is rated for the current of the compressor. State and local codes vary widely and need to be checked before installation.
Unit starts but does not get to full speed	Insufficient power to compressor	Source electric to the compressor is either the incorrect voltage, insufficient wire size to carry the load, the fuse box or breaker box is not sufficient to carry the load requirements to the compressor.
	Loose electrical connections	The entire electrical system should be checked by a certified electrician. The incoming wires and the compressor electrical connections should be checked. Loose connections will cause malfunctions.
Unit does not make any or very little air	Drain valve open Make sure the drain valve at the bottom of the tank is closed.
	Air leak Check the entire system for leaks, including the compressor unit and any piping attached to the compressor
	Restricted or blocked intake Make sure that the air intake of the compressor is not blocked in any way.

Continued on next page

Troubleshooting Guide for New Installations (Continued)

SyMpToM CAuSe SoluTion
Unit runs very noisy	Damage to the compressor	Check to make sure the compressor has not been damaged in the shipping or installation. Make sure the belt guard was not damaged.Belt guard should not be making contact with flywheel or pulley.
	Loose fasteners Check all bolts and nuts to assure they did not loosen during shipping.
	Loose flywheel or pulley Check to assure pulley and flywheel are correctly tightened.
	Improper installation If unit is left on skid it may cause excessive vibration. Remove unit from skid and mount loosely to floor with vibration pads and anchor bolts.Do not tighten bolts tight. Leave nut loose approximately 1/8 inch from compressor foot.
Oil in discharge air or out crankcase breather	Break in period Some oil in the exhaust air is normal during the break-in period and during heavy usage after the break-in period. Oil discharge should reduce as hours are accumulated on the unit.
	Wrong type of oil Do not use SAE-30 automotive type oil. Using the wrong oil can cause problems with the pump and will void the warranty. Only use the oils that the operating manual recommends (see Lubrication section).
	Improper environment Unit should not be installed in a poorly vented area or exposed to extreme cold or hot conditions. Normal operating range should be between 32°F and 100°F.
Compressor seems to run hot	Rotation incorrect Check to make sure the compressor is running the direction of the flywheel arrow. Air flow should be so that the flywheel directs air across the head of the pump. Standing in front of the compressor (non-belt guard side) air should flow back to front.

Troubleshooting Guide for Units in Service for a Period of Time

SyMpToM CAuSe SoluTion
Motor does not run	Loose electrical connections	The entire electrical system should be checked by a certified electrician. The incoming wires and the compressor electrical connections should be checked. Loose connections will cause malfunctions.
	Blown fuse and / or tripped breaker	The breaker and fuses required for this unit must be time delay. A tripped breaker or blown fuse may result from a direct short to ground, high current draw, improper wiring, incorrect fuse or breaker size and/or type. This needs to be evaluated by a service center or certified electrician.
	Starter overload tripped Check and reset if necessary. If the overload trips after the initial reset, refer to the section of the manual that covers this issue.
	Defective capacitor Check and replace (if necessary) defective capacitor.
	Defective magnetic starter	First check for any loose wiring and tighten if loose. Check and replace (if necessary) defective magnetic starter.
Motor hums; motor draws high amps, trips overload, trips breaker, or blows fuse on start up	Defective pressure switch unloader	Drain the tank of all pressure. Restart compressor under no load. If compressor is able to start, then the unloader needs to be checked. If this problem is not corrected it will fail the motor and / or other electrical components.
	Defective check valve - constant loss of tank pressure	Determine if the check valve is working properly - pressure switch unloader should quit hissing after the compressor shuts off. If the hissing continues and if there is a constant loss of tank pressure, then the check valve is not working properly. Replace check valve.
	Loose electrical connections The entire electrical system should be checked by a certified electrician. The incoming wires and the compressor electrical connections should be checked. Loose connections will cause malfunctions.
	Defective capacitor Check and replace (if necessary) defective capacitor.
	Valve problem or blown gasket	Check gasket and replace as needed. Other symptoms occur when a valve is not sealing or a gasket is blown such as higher than normal amp draw which may trip out the overload or breaker.
Compressor runs but builds pressure slowly	Air leak Check the entire system for leaks, including the compressor unit and any piping attached to the compressor
	Dirty air filter Air filters need to be changed regularly based on usage and environment. A dirty filter may appear to be clean. Change filters often.
	Valve problem or blown gasket	Check gasket and replace as needed. Other symptoms occur when a valve is not sealing or a gasket is blown such as higher than normal amp draw which may trip out the overload or breaker.
	Tank cracked Replace the tank. The unit should not be run under any conditions. Tanks cannot be welded or patched.
Interstage safety valve pops off when the unit is running	Malfunctioning interstage safety valve	Valve problem or blown gasket. High pressure air backflows into the low pressure side of the pump. This is caused by valve leakage or blown gasket.
	Low head bolt torque Check and retighten head bolts to specified torque.
	Defective interstage safety valve	Replace interstage safety valve. Under no circumstances plug the safety valve port
Oil out breather	Worn rings or scored cylinder Replace rings and/or replace cylinder.
	Compressor running hot	Make sure compressor is running the correct rotation. Compressor should be clean and in a well ventilated area. Oil should be changed on regular intervals according to the specifications listed in the manual. Air filter must be changed as it gets dirty.

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Troubleshooting Guide for Units in Service for a Period of Time (Continued)

SyMpToM CAuSe SoluTion
Milky oil in crankcase Low usage of compressor - water is condesing in the crankcase	Run the compressor continuously for 1 hour. The heat generated during this running period will evaporate the moisture out of the oil.
Wrong type of oil Do not use SAE-30 automotive type oil. Using the wrong oil can cause various problems with the pump and will void the warranty. Only use the oils that the operating manual recommends.
Improper environment Unit should not be installed in a poorly vented area or exposed to extreme cold or hot conditions. Normal operating range should be between 32^ and 100^ .
Rotation incorrect Check to make sure the compressor is running the direction of the flywheel arrow. Air flow should be so that the flywheel directs air across the head of the pump. Standing in front of the compressor (non-belt guard side) air should flow back to front.
Slight leakage of tank check valve	Air cools and condensates, then leaks back into the pump. Draining tank of air after use will normally take care of this situation.
Pressure switch continually blows air out the unloader valve	Defective check valve Replace check valve.
Pressure switch does not release air when the compressor shuts off.	Pressure switch unloader not working properly	Drain the tank of all pressure. Restart compressor under no load. If compressor is able to start, then the unloader needs to be checked. If this problem is not corrected it will fail the motor and / or other electrical components.
Compressor will not shut off	Defective pressure switch Setting too high. If adjusting the setting does not work, replace pressure switch.
	Defective safety valve Make sure tank pressure gauge is reading correctly and if necessary replace tank safety valve
Unit vibrates excessively Loose fasteners This includes mounting bolts for the pump, motor, belt guard, mag.starter, etc. Check for loose fasteners as part of a routine maintenance schedule. Tighten any loose fasteners.
Loose pulley, loose belt or misalignment or pulleys	The pulley and belt may need to be tightened over time. The pulleys may need to be realigned to assure proper belt wear and lower vibration. These should be checked as part of regular maintenance.
Defective pump A defective pump includes knocking or making noises not normal to the pump design. Severe oil out the breather usually indicates ring or cylinder wear. Low pump performance could indicate valve problems. There are numerous symptoms associated with a defective pump. The pump will need to be evaluated.
Water in discharge air	Hot humid weather	During hot and humid weather it is normal to accumulate water in the compressor tank. This is normal and requires frequent draining of tank. We recommend use of an automatic drain along with filters and dryers if this is a problem.
	Water accumulated in the tank	Drain tank of water to prevent tank corrosion and air tool wear. It is recommended use of an automatic drain along with filters and dryer to prevent water into exhaust air of the compressor.

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Troubleshooting Guide for Units in Service for a Period of Time (Continued)

SyMpToM CAuSe SoluTion

Oil in discharge air Restricted intake filter The filter should be changed frequently to avoid possible problems and to make the compressor operation efficient. There is a vacuum created in the intake of the compressor, which causes high oil consumption by pulling oil through the rings. There is also a chance of the intake filter media being destroyed, allowing contaminants to enter the intake and cause wear problems.

Wrong type of oil Do not use SAE-30 automotive type oil. Using the wrong oil can cause various problems with the pump and will void the warranty. Only use the oils that the operating manual recommends.

Worn rings or scored cylinder Replace rings and/or replace cylinder.

Compressor running hot Make sure compressor is running the correct rotation. Compressor should be clean and in a well ventilated area. Oil should be changed on regular intervals according to the specifications listed in the manual. Air filter must be changed as it gets dirty.

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: [phone]
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.

1. 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.

2. 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.

1. 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.

Exterior view of a Campbell HAUSFELD air compressor unit (no signage or text beyond branding)

Exterior view of a Campbell HAUSFELD air compressor unit (no signage or text on body)

Référence rapide

3D rendered mechanical component with a threaded fitting and textured base (no text or symbols visible)

Figure 4 - Coussinet isolant

Installation (Suite)

TUYAUTERIE

Ne Jératisutiliser le AVERTISSEMENT

tuyaux en

INSTALLATION D'UNE SOUPAPE D'ARRÊT

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Installation (Suite)

Circuit Breaker or Fused Disconnect L1 Pressure Switch X2 Coil Over Load T1 T2 Motor Thermal Unit (1)

Installation (Suite)

MISE À LA TERRE

SUSIDAYON 1 MOUNT COIL FOR (CLASS RUB, EBIT AND R&D) BOX EBIT / ABB 30% 08.43 08:111 MOUNT COIL FOR (CLASS RUB, EBIT AND R&D) BOX EBIT / ABB 30% 08.43 MOUNT COIL FOR (CLASS RUB, EBIT AND R&D) BOX EBIT / ABB 30%

Three identical rectangular electronic components with printed labels, likely battery or sensor modules.

Installation (Suite)

SENS DE ROTATION

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Figure 13 - Direction de rotation

Fonctionnement

GRAISSAGE

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Close-up of a mechanical assembly with a mounted component and a control panel (no visible text or symbols)

Line drawing of a hand holding a small object (no text or symbols)

Close-up of a mechanical component with meshed internal structure and attached bracket (no visible text or symbols)

Exterior view of a Campbell HAUSFELD air compressor unit (no signage or text beyond branding)

Exterior view of a Campbell HAUSFELD air compressor unit (no signage or text on body)

Referencia rápida

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Close-up of a metallic cylindrical container with a water tap and valve, no visible text or symbols

Figure # - Valvula de cierre

TAILLE DE FIL MINIMUM UTILISER LE FIL EN CUIVRE 75°C

Circuit Breaker or Fused Disconnect L1 Pressure Switch X2 Coil Over Load T1 T2 Motor

PSSSDAYVOS 1 MAGNET COIL FOR (CLASS REV. REV AND R&D) RDS EBIT / AOB 30% 08 42 08111 MAGNET COIL FOR (CLASS REV. REV AND R&D) RDS EBIT / AOB 30% 08 42 MAGNET COIL FOR (CLASS REV. REV AND R&D) RDS EBIT / AOB 30% 08 42 MAGNET COIL FOR (CLASS REV. REV AND R&D) RDS EBIT / AOB 30%

Three white rectangular electronic components with printed labels and square seals, likely from a technical or laboratory report.

Close-up of a metallic metal panel with ribbed structure and a curved arrow pointing to a feature (no text or symbols visible)

Close-up of a mechanical component with a curved arrow indicating rotation (no text or symbols visible)

Close-up of a mechanical device with a mounted bracket and a small electrical outlet (no visible text or symbols)

Line drawing of a hand holding a small electronic component (no text or symbols)

Close-up of a mechanical component with meshed internal structure and curved arm (no visible text or symbols)

Figure 19 - Filtro de aire