Atlas Copco GA 37 VSD - Page 22

Instruction
book
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1904 0504 83 
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B B <
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A Intake air
B Air/oil mixture
C Oil
D Wet compressed air
E Condensate
[
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; 6 : ; < 9
The cooling system on air-cooled compressors comprises air cooler (Ca) and oil cooler (Co).
The cooling air flow is generated by fan (FN). This cooling fan is switched on and off depending on the
operating conditions according a specific algorithm