Step
5
6
7
8
5.3
Stopping
58
Action
Regularly check the oil level. 10 to 15 minutes after stopping, the sight glass (SG)
should be between 1/4 and 3/4 full.
If the oil level is too low, stop the compressor, depressurise the oil system by
unscrewing oil filler plug (FC) one turn and wait a few minutes. Remove the plug and top
up the oil, until the sight glass is 3/4 full. Do not overfill. Fit and tighten plug (FC).
In automatic operation, the regulator is automatically controlling the compressor, i.e.
loading, unloading, stopping of the motors and restarting.
Regularly check the working pressure and the dew point (units with dryer).
Regularly check that condensate is drained (Da) during operation.
Condensate drain valve on air receiver
Control panel
Instruction book
2920 7113 41