Ingersoll Rand Compressor UP6 25

Strip, clean and re–Grease motor bearings on motors with grease fittings

Replace sealed bearing on motors without grease fittings

Fit replacement electrical contactor tips

1. Stop the machine, electrically isolate and vent all trapped pressure.

2. Loosen filter with the correct tool.

3. Remove the filter from the housing.

4. Place the old filter in a sealed bag and dispose of in a safe way.

5. Clean the mating face of the housing taking care to avoid any particles entering the machine.

6. Remove the new Ingersoll Rand replacement filter from its protective package.

7. Apply a small amount of lubricant to the filter seal.

8. Screw the new filter down until the seal makes contact with the housing, then hand tighten a further half turn.

6 years/16000 hours or as defined by local or national legislation.

Remove the cover plate and any necessary fittings. Clean the interior thoroughly and inspect all internal surfaces.

Visual check of machine for any leaks, dust build up or unusual noise or vibration

Check the coolant level and replenish if necessary

When compressor is receiver mounted - Drain air receiver of condensate, or check that automatic drain is operating

Sign off on the daily compressor maintenance

Change drive belt and gas spring.

BELT CHANGE / GAS STRUT CHANGE PROCEDURE

1. Stop the machine, electrically isolate and vent all trapped pressure.

2. Remove the side cover from the machine.

3. Fit a 1/2” square drive wrench in the tension cam located above the airend (access from front door). Turn clockwise 1/4 turn to Position II to release gas strut tension on the belts.

4. Using a small screwdriver under the spring clip, ease the ball ends off the spherical studs at the ends of the gas strut.

5. Replace the gas strut and the studs at the same time by removing and replacing the studs then pushing the new gas strut firmly onto the studs until it clicks into place.

6. Turn the tension cam clockwise 1/4 turn to Position III to raise and support the airend. Place a block of wood or similar under the separator tank for support.

7. Replace the belts from the left side of the machine.