Setting The Air System Pressure - KAESER SK 19 Service Manual

1 Motor overload (rated power supply)
2 Motor overload (alternative power supply)
3 Reset button
4 Motor overload adjustment
7.6

Setting the Air System Pressure

The air system pressure is preset at the factory. It can be changed in SIGMA CONTROL to
match customer's operational requirements if the password is known. For further details,
consult the SIGMA CONTROL service manual.
Attention!
Switching frequency can be improved by increasing the difference between cut ---in and
cut ---out pressure.
In addition, a larger air receiver can be installed to increase buffer capacity.
Switching from full load to idle running may take place no more fre-
quently than 2 times per minute.
2
4
3
1
Initial Start
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