Atlas Copco Stationary Air Compressor GR132W

Warning: Before carrying out any maintenance, repair or adjustment, stop the compressor, press emergency stop button and switch off the voltage. Close the air outlet valve and open the manual condensate drain valve(s)

Check the display for readings and messages

Check if alarm LED (3) is alight or blinks

Check if the display shows a service message

Check if the component needs to be replaced, oil changed or drive motor greased

Check if the relevant timer needs to be reset

Check the actual compressor condition including the temperatures and pressures, the status of controlling the compressor (automatic or manual, local or remote) and the status of the compressor start/stop timer (active or not active)

Check that condensate is discharged during loading every 1 Day

Sign off on the daily display check

Stop the compressor and switch off the voltage

Depressurize by unscrewing plug only one turn to permit any pressure in the system to escape

Loosen vent plugs on top of the coolers (GR)

Drain the oil by removing the drain plugs

Tighten the plugs after draining

Fill the air receiver with oil until the level reaches the filler opening

Operate the safety valve by unscrewing the cap one or two turns and retightening it

Remove, dismantle and clean float valve of condensate trap(s)

Sign off on the compressor maintenance

Compressor stopped and voltage switched off

Air filter service warning reset using key <<Reset>> in submenu <<Service>>

Sign off on the air filter change

Safety Warning: Ensure the compressor is stopped, voltage is switched off and the system is depressurized before starting the procedure.

Depressurized the system by unscrewing plug only one turn?

Provided an oil pan to avoid possible oil spilling?

Cleaned the filter seats on the manifold?

Oiled the gaskets of the new filters and screwed them into place until the gaskets contact their seats, then tightened by hand?

Reset the oil filter service warning using key <<Reset>> in submenu <<Service>>?

Sign off on the oil filter change