Atlas Copco Stationary Air Compressor GR132

Compressor inspected by an Atlas Copco Service representative?

Operation of sensors, electrical interlockings and components tested by an electrician?

If an OSD separator is provided:

Filter below separator vessel replaced every 6000 hours / 1 Year?

Sign off on the compressor maintenance

WARNING! Never run the compressor without safety valves. No adjustments are allowed.

Safety valve present on the compressor?

Enter the pressure at which the valve opens

Did the valve open at the pressure specified in section 7.3?

If the valve did not open at the specified pressure, describe the issue

Sign off on the safety valve testing

Compressor stopped and voltage switched off?

Valve underneath the air cooler condensate trap opened?

Gaskets of the new filters oiled?

New filters filled with water and fitted?

On OSD90, pre-filter housing unscrewed?

Housing fitted using a new O-ring?

Strainer/restrictors at the inlet of the separator vessels inspected?

Stop the compressor before greasing

Recommended grease: Esso Unirex N3

Quantity: 70 g per bearing for ABB motors type M2CA 280-4

90 g per bearing for ABB motors type M2CA 315-4

40 g per bearing for Siemens motors type 1LA6 280/315-4

20 g per bearing for Siemens motors type 1LA8 315/317-4

The bearings of the motors must be replaced after every 24000 Operating Hours;

Compressor stopped and voltage switched off

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

Sign off on the air filter change