9
8.
COMPRESSOR
Compressor
Measurements
Measurements
The speed of the compressor is fixed at 3000 rpm. As a result of different pressures in the system, the
speed may deviate. The compressor is protected against operating below the minimum speed. If the
compressor falls below the minimum or exceeds the maximum speed the compressor must be stopped
and an alarm reading ‘Minimum speed failure or Maximum speed failure’ will be sent. The compressor
will try to restart after the preset Restart time. Default = 60 sec.
The condenser fan will continue to run.
Name Description Step Unit
Compressor speed Actual speed (+/-10%) 1 rpm