Operation & Maintenance Manual
Maintenance
54
Book 22482517 (7-09) Rev A
COMPRESSOR OIL SEPARATOR ELEMENT
Refer to the MAINTENANCE CHART in this section for the recommended servicing intervals.
If, however, the element has to be replaced, then proceed as follows:
Removal
WARNING
!
Do not remove the filter(s) without first making sure that the machine is
stopped and the system has been completely relieved of all air pressure.
(Refer to STOPPING THE MACHINE in the OPERATING INSTRUCTIONS
section of this manual).
Disconnect all hoses and tubes from the separator tank cover plate. Remove the drop-tube
from the separator tank cover plate and then remove the cover plate. Remove the separator
element.
lnspection
Examine the filter element. Examine all hoses and tubes, and replace if necessary.
Reassembly
Thoroughly clean the orifice/drop tube and filter gasket contact area before reassembly. Install
the new element.
WARNING
!
DO not remove the staple from the anti-static gasket on the separator
element since it serves to ground any possible static build-up. Do not use
gasket sealant since this will affect electrical conductance.
Reposition the cover plate, taking care not to damage the gasket, and replace the cover plate
screws tightening in a criss-cross pattern to the recommended torque (refer to the TORQUE
SETTING TABLE later in this section).
Reconnect all hoses and tubes to the separator tank cover plate.
Replace the compressor oil (refer to LUBRICATION later in this section).
Summary of Contents for Doosan HP750WCU-T2
Page 2: ...2...
Page 6: ...6 Always use Ingersoll Rand Replacement parts...
Page 7: ...Book 22482517 7 09 Rev A 7 Foreword...
Page 11: ...Book 22482517 7 09 Rev A 11 Safety...
Page 18: ...Operation Maintenance Manual Safety 18 Book 22482517 7 09 Rev A...
Page 19: ...Safety Operation Maintenance Manual Book 22482517 7 09 Rev A 19...
Page 20: ...Operation Maintenance Manual Safety 20 Book 22482517 7 09 Rev A...
Page 22: ...Operation Maintenance Manual Safety 22 Book 22482517 7 09 Rev A...
Page 23: ...Safety Operation Maintenance Manual Book 22482517 7 09 Rev A 23...
Page 24: ...24 Book 22482517 7 09 Rev A...
Page 26: ...Operation Maintenance Manual Safety 26 Book 22482517 7 09 Rev A...
Page 27: ...Book 22482517 7 09 Rev A 27 Noise Emission...
Page 33: ...Book 22482517 7 09 Rev A 33 Section C General Data...
Page 36: ...36 Book 22482517 7 09 Rev A Always use Ingersoll Rand Replacement parts...
Page 37: ...Book 22482517 7 09 Rev A 37 Section D Operating Instructions...
Page 47: ...Book 22482517 7 09 Rev A 47 Section E Maintenance...
Page 60: ...60 Book 22482517 7 09 Rev A Always use Ingersoll Rand Replacement parts...
Page 61: ...Book 22482517 7 09 Rev A 61 Section F Lubrication...
Page 64: ...Operation Maintenance Manual Lubrication 64 Book 22482517 7 09 Rev A Torque Setting Table...
Page 65: ...Lubrication Operation Maintenance Manual Book 22482517 7 09 Rev A 65 Torque Setting Table...