APP3Y2062T-EC20T
SLOW PUMPING OR INSUFFICIENT PRESSURE CAN BE CAUSED BY:
•
Check oil level in crankcase and, if necessary, add sufficient oil to bring to (but not above) halfway
level on the sight glass (without the motor running).
•
Drain air receiver, drop legs.
•
Stop, look, and listen a moment for any unusual noise, failure to compress, overheating, vibration,
or belt slippage. Correct before damage of a serious nature can develop.
•
Check and tighten all bolts as required
•
Check air connections and joints for leaks
•
Check “V” belts for any possible misalignment and tightness
•
Clogged inlet filter-(disassemble and clean thoroughly)
•
Leaks in airlines, valves, fittings, etc.-(Located using soapy water if necessary; replace or tighten
threaded parts)
•
Compressor too small for equipment being operated-(Check air requirements an add to
compressor capacity-
consult dealer
)
•
Leaking head valves-(Remove hold-down covers and remove valves for examination. Repair or
replace faulty valves)
Compression of air generates heat, much of which is dissipated as air passes over the intercooler and/
or after cooler. Overheating can be caused by:
•
Pump running backwards- (reverse rotation) Proper rotation is counter clockwise when facing the
flywheel.
•
One or more heads valves is failing to seat properly.
•
Blown cylinder head gasket.
•
Restriction in head, intercooler, or check valve.
•
Lack of oil-(check oil level).
•
Dirt in intercooler fins or cylinder fins-(blow out with air).
•
Poor ventilation and high-room temperature.
Daily Care
Overheating
Monthly Care
Maintenance-Trouble Shooting-Repairs
6
Summary of Contents for POLAR AIR P01PXXXP20H120V208X
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