Atlas Copco DZS 065V - Page 42

Instruction Book
42 6996 0223 70
Cause
Remedy
Internal cooling of the element too low
Check for clogging in suction, discharge or pressure line.
Check size and length of the installed suction, discharge or
pressure line to lower pressure drops
Inlet non-return valve is blocked
Consult Atlas Copco
Bearings damaged
Consult Atlas Copco
Motor coupling damaged
Consult Atlas Copco
Low oil level in gearbox
Re-fill gearbox if necessary. Check for possible leakages.
Fan damaged
Consult Atlas Copco
Gears damaged
Consult Atlas Copco