Layout and Function
3.2
Layout of the Control Unit
Page 12
BOGE
base
control for scroll compressors
On and Off Keys
(6 and 7)
The compressor can be turned on and off directly via the On and Off keys:
Tab. 3.3: Functions of the On and Off keys
Key
Designation
Function
On key
–
To switch on the compressor.
(If the network pressure is greater than the lower switch-on
pressure of the compressor, the compressor remains in
standby when the On key is pressed.)
Off key
–
To switch off the compressor.
–
To acknowledge a network failure (unless the Auto-
Restart function is activated).
The On and Off key functions are only used to operate the compressor.
To switch off the control completely, the compressor must be disconnected
from the grid. This is because the compressor supplies power to the control.