2920 1462 00
29
Instruction book
4.4 Preventive maintenance schedule 1)
Period See section See notes Service operation
below table
Daily 3 - Check oil level
" 3 and 7 - Check readings on display
" -- - Check that condensate is discharged during loading
" 3 - Check air filter service indicator
3 - Drain condensate
3-monthly 5 - Check coolers and condenser of dryer; clean if necessary
" 5 1 Remove and inspect air filter element.
Service actions
Running See See notes Service Service operation
hours section below table plan
(GA
Workplace)
4000 4 2/4 A If Atlas Copco Roto-injectfluid is used, change oil and oil filter
For GA 13 bar (175 psi) compressors:
500 4 2/4/3 A If oil as specified in section 4.5.2 is used, change oil and oil filter
For GA 7.5 - 10 bar (100 - 150 psi) compressors:
1000 4 2/4/3 A If oil as specified in section 4.5.2 is used, change oil and oil filter
4000 -- - B Check pressure and temperature readings
" -- - B Carry out a LED/display test
" -- 5 B Check for possible air leakage
" 4 and 5 1/2 B Replace air filter element
" -- - B Remove, dismantle and clean float valve of condensate trap
" -- - B Test temperature shut-down function
5 - B Have safety valve tested
8000 -- C Have oil separator replaced
Notes
1. More frequently when operating in a dusty atmosphere. Replace damaged or heavily contaminated elements.
2. Use genuine Atlas Copco filters.
3. For GA Workplace/Workplace FF, the interval for Service plan A is to be reduced to the mentioned interval in case mineral oil
is used instead of Roto-injectfluid.
4. Recommended oil: Atlas Copco Roto-injectfluid. The normal change interval for Roto-injectfluid is 4000 hours. If the
compressor runs at unfavourable conditions (polluted air, element outlet temperature continuously above 100°C or below
condensation limit), change the oil more often. A yearly oil and oil filter change may be necessary. In this case, also reset the
timer yearly (Service plan A). Consult Atlas Copco if in any doubt
5. Any leakage should be attended to immediately. Damaged flexibles or flexible joints must be replaced.
To Next Page
Loading...
Need help?
General
