Atlas Copco GA 110 VSD+ Instruction Book page 117

Instruction book
Unit is shut down
The warning sign (3) will flash indicating either that the outlet temperature is too high or that the motor
overload relay has tripped. Remedy the problem.
Move the cursor to the action button Menu and push the Enter key. Using the Scroll keys, move the cursor
to the protections icon. Push the Enter key. Move the cursor to the blinking icon and press the Enter key.
Move the cursor to the Reset button and press the enter key again.
Multiple shut-down
If there are multiple sequential failures with short time intervals on a specific shut-down functionality,
consult your Atlas Copco Customer Centre.
Excessive oil consumption
Have the compressor inspected by your Atlas Copco Customer Centre.
Condition
Condensate is not discharged from
condensate traps during loading.
Condition
Compressor air delivery or pressure
below normal.
Condition
Compressor element outlet
temperature or delivery air
temperature above normal.
9829 3178 63
Fault
Discharge pipe of condensate
trap clogged.
WSD (electronic water drain)
malfunctioning.
Fault
Air consumption exceeds air
delivery of compressor.
Choked air filters.
Air leakage.
Fault
Oil level too low.
Oil coolers clogged.
Air cooler clogged.
On air-cooled compressors,
insufficient cooling air or cooling
air temperature too high.
On water-cooled compressors,
cooling water flow too low.
On water-cooled compressors,
restriction in cooling water
system.
Remedy
Check and correct as necessary.
Consult Atlas Copco.
Remedy
Check equipment connected.
Replace filters.
Check and correct.
Remedy
Check and correct.
Refer to the Coolers section.
Refer to the Coolers section.
Check and correct as necessary.
Increase flow.
Consult Atlas Copco Customer
Centre.
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