114
Instruction book
9096 3313 00
•
(A): Air inlet temperature
•
(B): Condensation temperature
•
(C): Working pressure
•
(D): Relative air humidity
Example:
If operating at a pressure of 10 bar(e) in an ambient temperature of 20 °C and at a relative air
humidity of 100%, the minimum temperature to prevent condensate from forming is 68 °C . Regulate the cooling
water flow during loaded operation to obtain a temperature between 70
0
Cand approx. 75 °C at the outlet of the
compressor element.
7.5 During operation
Warnings
Checking the oil level
Control panel Elektronikon Graphic
The operator must apply all relevant
Safety precautions.
Also consult section
Problem solving.
Keep the doors closed during operation; they may be opened for short periods only to
carry out checks.
When the motors are stopped and LED (8) (automatic operation) is alight, the motors
may start automatically.
When the automatic operation LED (8) is lit, the regulator is automatically controlling the
compressor, i.e. loading, unloading, stopping of the motors and restarting!.
Summary of Contents for GA 55+
Page 1: ...GA 55 GA 75 GA 90 Instruction book Atlas Copco Oil injected rotary screw compressors ...
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Page 96: ...96 Instruction book 9096331300 6 Installation 6 1 Dimension drawings Centre of gravity ...
Page 98: ...98 Instruction book 9096331300 6 2 Installation proposal Compressor room example ...
Page 109: ...109 Instruction book 9096331300 ...
Page 123: ...123 Instruction book 9096331300 Procedure Oil system components Oil drain plugs ...
Page 145: ...145 Instruction book 9096331300 Notes ...
Page 146: ...146 Instruction book 9096331300 Notes ...
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