Commissioning
5.1
Commissioning the compressor
Page 44
BOGE Operating instructions for scroll compressors, series EO 6...EO 22 D
Checking the pressure
settings
Read the supplied operating instructions for the compressor control.
Checking the rotation
direction of the drive
and fan motors
Always check the respective motor's rotation direction is correct prior to initial
commissioning or after replacing the motor.
Ensure that the rotation direction matches the arrow on the compressor stage
and the fan.
1. Close the mains disconnecting device.
2. Switch the compressor on and immediately off again to check the rotation
direction.
Changing the rotation direction
– Swap two phases (L1, L2 or L3) in the power cable.
WARNING
Risk of injury due to mechanical hazards, e.g. moving parts or sharp
edges!
The compressor should only be connected by duly authorised and experi-
ence skilled personnel.
Î
Wear PPE.
ATTENTION
Danger of property damage!
Even brief operation in the wrong rotation direction (for more than 5 seconds)
can cause significant property damage.
Î
Always check the drive and fan motors' rotation direction prior to initial
commissioning.
Î
Record the test result on the commissioning report.
DANGER
Danger of death due to electric current!
Coming into contact with live parts, defective insulation or components can
be fatal.
Î
Ensure that all work on the electrical equipment of the compressor is only
carried out by skilled electricians.
Î
Open the mains disconnecting device and secure against accidental
switching on again using a padlock.