Powermate IV7518075 - Manual (Page 11)

11 - ENG 200-2909
MAINTENANCE
SERVICE INTERVAL
Perform the following maintenance at the intervals indicated below.
Daily
or after
each use
Every 200
operating
hours
Every 250
operating
hours
After first 8 hours
and then every 500
operating hours
Inspect air filters (clean or replace as necessary)
•
Check pump oil level
•
Change pump oil (Use synthetic blend, nondetergent air compressor oil.)
•
Operate the tank safety valve
•
Check belt tension
•
Drain tank
•
Check and tighten all bolts (do not over tighten)
•
7. Apply thread sealant to the check valve
threads and reinstall into the tank by
turning clockwise. Make sure it is the
same orientation as when it was removed.
8. Replace the bleeder tube and tighten
compression nut.
9. Replace the transfer tube and tighten
compression nuts.
10. Perform the “Break-in of the pump”
procedure in the Operating Instructions to
make sure there are no leaks and the
check valve is working properly.
A dirty air filter
will reduce the
compressor’s
performance and life.
To avoid any internal
contamination of the
pump, the filters should
be cleaned frequently,
and replaced on a
regular basis. Felt filters
should be cleaned in
warm, soapy water,
rinsed, and allowed
to air dry before
reinstallation. Paper filters should be replaced when dirty. Do
not allow the filters to become filled with dirt or paint. If the filter
becomes filled with paint, it should be replaced. Direct exposure
to dirty conditions or painting areas will void your warranty.
Pull the tank safety valve daily to ensure that it is operating
properly and to clear the valve of any possible obstructions.
Check that all connections are tight. A small leak in any of
the hoses, transfer tubes, or pipe connections will substantially
reduce the performance of your air compressor. If you suspect
a leak, spray a small amount of soapy water around the area
of the suspected leak with a spray bottle. If bubbles appear,
repair or replace the faulty component. Do not over tighten any
connections.
Before storing the compressor for a prolonged period, use
an air blow gun to clean all dust and debris from the compressor.
Disconnect the power cord and coil it up. Pull the tank safety
valve to release all pressure from the tank. Drain all moisture from
the tank. Clean the filter elements and filter housings; replace
the elements if necessary. Drain the oil from the pump crankcase
and replace it with new oil. Cover the entire unit to protect it from
moisture and dust.
CLEANING THE AIR FILTERS
CHECKING THE RELIEF VALVE
TESTING FOR LEAKS
STORAGE
A B C
A = Wing nut(s)
B = Metal cover(s)
C = Filter element(s)