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Documents & Manuals

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Tensioning Guide
Belt-diagram
C-120 pulleys
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Work Order Templates

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Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Procedures

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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
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Chicago Pneumatic Air Compressor QRS 25HP UL

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Maintenance Plans for Chicago Pneumatic Air Compressor Model QRS 25HP UL

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500 Hourly Air Compressor Maintenance

Oil Change Procedure

Is the oil tank empty?

Enter the viscosity of the oil at 104 °F

Enter the viscosity index of the oil

Check the oil for the following additives

NOTE: The first oil change must be carried out after the first 500 hours operation.

Is synthetic oil being used?

Oil Change and Filter Replacement

Is the indication seen on the electronic controller?

Run this procedure

8000 Hourly Air Compressor Maintenance

Oil tank, Oil change

Enter the viscosity of the oil at 104 °F

Enter the viscosity index of the oil

Check the oil for the following additives

THE FIRST OIL CHANGE MUST BE CARRIED OUT AFTER THE FIRST 500 HOURS OPERATION.

Is synthetic oil being used for the compressor?

The oil change and the replacement of oil filter must be carried out when the indication is seen on the electronic controller and when the corresponding time counter reaches '0'.

Drain the compressor when warm. In order to do this, stop it and make sure you disconnect the electric supply and close the compressor outlet valve.

Was the compressor drained when warm?

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12000 Hourly Air Compressor Maintenance

Suction housing

Overhaul kit

Renovation of the housing. Use the suction housing kit.

Oil return pipe

Overhaul kits

Check the cleanliness of the oil return pipe and the state of the seal

Placed under the compressor

• Dismantle the complete oil return check valve.

• Lift the oil stop valve pipe.

Run this procedure

1 Yearly / 2000 Hourly Air Compressor Maintenance

Air filter

Replace the filter

The air filter is a dry, encapsulated type. In standard conditions of use, change the cartridge every 2 000hrs. This can be done through an easy access from the front panel. Check the cleanliness of the filter every week and change it if necessary.

IMPORTANT

If you do not replace the filtering element when needed, permanent dirt build-up will result. This reduces the air inflow to the compressor and could damage the oil separator and the compressor.

Oil filter

Filter change

Safety temperature test

Check operation

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150 Hourly Air Compressor Maintenance

Air / Oil cooler and Final coolant

Blowing of cooling elements and Cleaning

The aluminium oil and air cooler is a vital part in the CP Compressors system. Please take care of this element.

To prevent the nest of tubes from being deformed or damaged, when assembling or disassembling the cooler unions and hoses, the cooler sleeves' must be kept rotating by means of a wrench.

The outer surface of the nest of tubes must always be kept clean in order to enable proper heat transfer.

In the event of a leak, the source of the leak must be detected.

Stop the CP Compressors.

Clean the greasy areas.

Look for leaks using conventional means (soap solution, ...).

Run this procedure