Air Compressor Pump Intake And Exhaust Valves; Service And Adjustments - Porter-Cable CPF6020 Instruction Manual

tank rupture.
6. After the water has been drained, close the drain valve (clockwise). The air
compressor can now be stored.
NOTE: If drain valve is plugged, release all air pressure. The valve can then be
removed, cleaned, the reinstalled.
Air Filter Inspection and Replacement
to cool prior to servicing.
A dirty air filter will not allow the compressor pump to operate at full capacity.
Before you use the compressor pump, check the air filter to be sure it is clean
and in place.
If it is dirty, replace it with a new filter. On some models,the filter may be
removed by using a pair of needle nose pliers or a screwdriver. Pull or pry out
the old filter and carefully clean the filter area. Push in the new air filter.

Air Compressor Pump Intake and Exhaust Valves

Once a year have a Trained Service Technician check the air compressor pump
intake and exhaust valves.
compressed air or moving parts. Personal injuries can occur. Before
performing any Maintenance or repair, unplug the compressor and bleed
off all air pressure.
ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE
PERFORMED BY TRAINED SERVICE TECHNICIAN.
• Unplug or disconnect electrical supply to the air compressor.
• Bleed tank of pressure
• Allow the air compressor to cool.
D26348
Water will condense in the air tank. If not drained, water
will corrode and weaken the air tank causing a risk of air
Hot surfaces. Risk of burn. Compressor heads are
exposed when filter cover is removed. Allow compressor
Keep the air filter clean at all times. Do not operate the air
compressor with the air filter removed.

SERVICE AND ADJUSTMENTS

Unit cycles automatically when power is on. When doing
Maintenance, you may be exposed to voltage sources,
Before servicing:
16- ENG