Shut-Down - Atlas Copco GA 75+ Instruction Book

The screen shows that the dewpoint temperature is 9˚C.
• It remains possible to scroll through other screens (using Scroll buttons 12) to check the actual status of
other parameters.
• Press button (11) to stop the compressor and wait until the compressor has stopped.
• Switch off the voltage, inspect the compressor and remedy.
• The warning message will disappear as soon as the warning condition disappears.
3.6

Shut-down

Description
The compressor will be shut down:
• In case the temperature at the outlet of the compressor element exceeds the shut-down level
• In case of error of the outlet pressure sensor
• In case of overload of the drive motor
• In case of overload of the fan motor on air-cooled compressors
Compressor element outlet temperature
• If the outlet temperature of the compressor element exceeds the shut-down level (factory setting 120 ˚C /
248 ˚F, programmable) the compressor will be shut-down, alarm LED (5) will flash, automatic operation
LED (3) will go out and the following screen will appear:
The related pictograph
will appear flashing.
32
Warning screen, dewpoint temperature
Main screen with shut-down indication, element outlet temperature
Instruction book
2920 7109 60