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1. Before any maintenance operation stop
the air compressor, cut off the power
supply and discharge all air in the air
tank.
2. Clean crank case and renew lubricat-
ing oil after the first 10 working hours.
Check the oil level through the oil level
sightglass (1.) after every 20 working
hours and replenish if necessary- you can
replenish by unbolting the oil level sight-
glass, and draining off any old oil. (2.)
3. Have the safety valve and pressure
gauge checked by a certified repair cen-
tre every 6 months to ensure they are in
the correct working condition.
4. Make sure there is no rust on the air tank
and the air tank is not damaged.
5. Have the thickness of the air tank
checked by a certified repair centre
every year to ensure the tank thickness is
not less than 2.1mm.
MAINTENANCE
MAINTENANCE
CLEAN THE AIR FILTERS (MONTHLY)
The air filters must be examined
monthly, more often in dusty condi-
tions:
1. Remove the filter covers from the
compressor.
2. Remove the filter covers from the
filters.
3. Remove the filters from the filter
covers.
4. Clean the sponge and both the
filters cover using a soft brush.If
necessary, the filters can be care-
fully cleaned in warm soapy water.
Rinse and let the filters dry com-
pletely before refitting.
5. Make sure that the filters and filter
covers are replaced into position. If
the filters are damaged, you must
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