Problem
The pressure is low or there is
not enough air.
There is moisture in the
discharge air.
The compressor overheats.
For failure other than above situations, please stop using the compressor and contact your local TJEP dealer for service.
Possible cause
There is a leak at one of the
fittings.
The tank drain valve is open. Close the drain valve.
The air intake is restricted.
Prolonged excessive use
of air.
There is a hole in the air
hose.
The tank leaks.
The valve is leaking.
There is condensation in the
air tank caused by a high
level of atmospheric humidity
or because the compressor
has not been running long
enough.
The ventilation is inadequate.
Cooling surfaces are dirty.
The valve is leaking.
Solutions
Check the fittings with soapy water. Tighten or reseal leaking fittings
(apply plumber s tape on threads). Do not over tighten.
Clean or replace the air filter elements.
Decrease the amount of air used.
Check the air hose and replace it if necessary.
Replace the tank immediately. Do not attempt to repair it.
Check for worn parts and replace them if necessary.
Drain the air tank. Drain the air tank more often in humid weather
and use an air-line filter.
Relocate the compressor to an area with cool, dry and well-circu-
lated air.
Clean all cooling surfaces on the pump and the motor thoroughly.
Replace worn parts and reassemble using new plumber's tape.
English
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