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0171-761-EN
which ensures that the volume ratio is opti-
mal. This can be seen in the LEDs for ca-
pacity
and
¯
, while the capacity slide po-
sition indicator displays 100%.
When the compressor is runnung at part-
load, the V
i
slide will automatically be
moved to min. or max. position, depending
on the pressure conditions over the com-
pressor. When the V
i
slide is in max. posi-
tion, the LED beside V
i
control will light
up, even though the compressor is running
at part-load.
When the compressor is stopped, the V
i
slide will always be in min. position.
Summary of Contents for UNISAB S-Control
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