Johnson Controls SABROE Unisab III Control User Manual

6.5.6 Motor fan (Frequency controlled screw compressor)
If the compressor is fitted with an electrical cooling fan for cooling the compressor motor, the
fan can be started manually in the picture Motor Fan. This function is only available on fre-
quency controlled compressors. The picture shows the following:
To start the cooling fan manually, proceed as follows: Place the cursor on Run timer SP. Set
the fan running time and place the cursor on Start cooling fan. Select Yes and enter setting
with
. The cooling fan will now start and operate for the set running time. To stop the cool-
ing fan before the end of the running time, select No in the Run timer line. The fan will now
stop and time is reset to 0.
Set-up
Engineering manual - Unisab III 1.10
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Johnson Controls SABROE Unisab III Control Specifications

General

Brand	Johnson Controls
Model	SABROE Unisab III Control
Category	Control Systems
Language	English