Maintenance
Operation & Maintenance Manual
Book 22482517 (7-09) Rev A
53
COMPRESSOR OIL FILTER
Refer to the MAINTENANCE CHART in this section for the recommended servicing intervals.
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)
Clean the exterior of the filter housing and remove the spin-on element.
lnspection
Inspect the oil filter head to be sure the gasket was removed with the oil filter element. Clean
the gasket seal area on the oil filter head.
CAUTION
!
If there is any indication of the formation of varnishes, shellacs or
lacquers on the filter element, it is a warning that the compressor
lubricating and cooling oil has deteriorated and that it should be changed
immediately. Refer to LUBRICATION later in this section.
NOTICE
Installing a new oil filter element when the old gasket remains on the filter
head, will cause an oil leak and can cause property damage.
Reassembly
Clean the filter gasket contact area and install the new element.Tighten until the gasket makes
contact with the filter housing. Tighten an additional 1/2 to 3/4 of a revolution.
CAUTION
!
Start the machine (refer to PRIOR TO STARTING and STARTING THE
MACHINE in the OPERATING INSTRUCTIONS section of this manual) and
check for leakage before the machine is put back into service.
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...