129
Instruction book
9096 3321 00
-
Condition Fault Remedy
Compressor element outlet
temperature or delivery air
temperature above normal
Oil level too low Check and correct
On air-cooled compressors,
insufficient cooling air or
cooling air temperature too
high
Check for cooling air
restriction or improve
ventilation of the compressor
room. Avoid recirculating of
cooling air. If installed, check
capacity of compressor room
fan
On water-cooled
compressors, cooling water
flow too low
Increase flow
On water-cooled
compressors, restriction in
cooling water system
Consult Atlas Copco
Customer Centre
Oil cooler clogged Clean cooler
By-pass valve malfunctioning Have valve tested
- Condition Fault Remedy
Air cooler clogged Clean cooler
Compressor element out of
order
Consult Atlas Copco
Customer Centre