Reassembly - Doosan XHP1000WCAT-T4i Operation And Maintenance Manual

Maintenance
In severe applications such as sandblasting, quarry drilling, well drilling,
and gas drilling, more frequent service intervals will be required to
ensure long component life.
If there is any indication of the formation of varnishes, shellacs or
lacquers on the filter element, it is a warning the compressor lubricating
and cooling oil has deteriorated and should be changed immediately.
Refer to Lubrication Section.

Reassembly

Thoroughly clean the orifice/drop tube, and filter gasket contact area before reassembly.
Install the new element.
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 and lower it onto the tank using the bolt in the bottom of the Davit
Post. Apply blue Loctite to the bolt threads. Replace the cover plate bolts and washers,
tightening in a criss-cross pattern to the recommended torque (refer to Torque Value Chart in
this section). Reconnect all hoses and tubes to the separator tank cover plates.
Start the compressor (refer to Before Starting and Starting in the
Operating Section in this manual) and check for leakage before the
compressor is returned to service.
CAUTION
!
WARNING
!
CAUTION
!
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