COMMISSIONING OR RECOMMISSIONING
PAGE 32
7.2 START-UP PROCEDURE
Check radiator is topped up on radiator sets or water is flowing in correct volume in mains water
installations.
Operate starter.
Check immediately that the direction of rotation is counter-clockwise looking on driving end.
Check that oil pressure is above 2 bar.
W A R N I N G:-
THE COMPRESSOR SHOULD NOT BE RUN FOR LONGER THAN 30 SECONDS WITH NO OIL
PRESSURE.
Check there are no uncharacteristic noises.
Run for 30 minutes unloaded.
Stop and isolate the compressor and release all pressures. Check that outer surface of machine is cool
Remove crankcase doors and check that bearings and running gear are not over-heating.
Replace doors, ensuring joints are correctly seated.
Close drain valves and/or replace plugs.
Restart the compressor and bring slowly onto load. Build up to full pressure within 1 hour.
If appropriate, set the compressor for automatic operation.
Check and adjust the control equipment settings, if applicable (for example, pressure switch and time
delays in starter).
Continue to check that machine is functioning correctly and not over-heating.
Observe stage pressures and temperatures are normal.
Check for air, water or oil leaks.
WARNING:-
Do not try to correct leaks when items are pressurized.
Ensure the automatic controls (if applicable) are operating correctly.
If machine is manually controlled, open all condensate drains at 30 minute intervals.
Adjust cooling water flow to give 11°C rise across machine.
Run at full load for one and a half hours and record compressor rpm, oil pressure and stage pressures at
30 minute intervals.
Summary of Contents for Reavell H5000 Series
Page 2: ......
Page 18: ...SAFETY PAGE 16...
Page 20: ...AMENDMENTS PAGE 18...
Page 22: ...COMPRESSOR LOG SHEET PAGE 20 REMARKS DATE REMARKS DATE...
Page 24: ...GENERAL DESCRIPTION AND OPERATION PAGE 22 4 6 LUBRICATION SCHEMATIC FLOW DIAGRAM...
Page 26: ...GENERAL DESCRIPTION AND OPERATION PAGE 24...
Page 36: ...OPERATION AND ROUTINE MAINTENANCE PAGE 34...
Page 44: ...DISMANTLING AND REASSEMBLY OF VALVES PAGE 42...
Page 50: ...FAULT GUIDE PAGE 48...
Page 72: ...PARTS LIST PAGE 70 93 95 1ST STAGE CONCENTRIC VALVE 9 8 6 5 4 2 1 3...
Page 74: ...PARTS LIST PAGE 72 96 97 2ND STAGE CONCENTRIC VALVE 2 1 3 4 5 6 5...
Page 80: ...PARTS LIST PAGE 78...
Page 92: ...ANCILLARY PARTS PAGE 90...
Page 94: ...STANDARD WIRING TERMINAL NUMBERS PAGE 92...
Page 95: ......