Atlas Copco GA 15 Instruction Book page 34

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.
• Press Scroll buttons (12) until the actual compressor element temperature appears.
The screen shows that the temperature at the outlet of the compressor element is 120 ˚C.
• Switch off the voltage and remedy the trouble.
• After remedying and when the shut-down condition has disappeared, switch on the voltage and restart
the compressor.
Motor overload
• In the event of motor overload, the compressor will be shut-down, alarm LED (5) will flash,
automatic operation LED (3) will go out and the following screen will appear:
32
Main screen with shut-down indication, element outlet temperature
Shut-down screen, element outlet temperature
Instruction book
API459842