Atlas Copco GA 11 VSD User Manual

- Condition Fault Remedy
Safety valve leaking Have valve replaced
Compressor element out of order Consult Atlas Copco
Customer Centre
- Condition Fault Remedy
Safety valve blows Minimum pressure valve
malfunctioning
Check and have defective
parts replaced
Oil separator clogged Replace separator
Safety valve out of order Have valve checked. Replace
if necessary
- Condition Fault Remedy
Compressor element outlet
temperature or delivery air
temperature above normal
Oil level too low Check and correct
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
Oil cooler clogged Clean cooler
By-pass valve malfunctioning Have valve tested
Air cooler clogged Clean cooler
Compressor element out of order Consult Atlas Copco
Customer Centre
Instruction book
API161475 73

Atlas Copco GA 11 VSD Specifications

General

Brand	Atlas Copco
Model	GA 11 VSD
Category	Air Compressor
Language	English