Atlas Copco GX 11, Instruction Book, Page: 45 / 76

Start-up
Label on the top
Step Action
1 Affix sheet (5) explaining the procedure for checking the motor rotation direction to the
cooling air outlet of the compressor (consult
Dimension drawings ).
Switch on the voltage. Start the compressor and stop it immediately.
Check the rotation direction of the motor using sheet (5). If the motor rotation direction is
correct, the label on the top grating will be blown upwards. If the sheet remains in place,
the rotation direction is incorrect (see the pictographs on the label).
If the rotation direction is incorrect, switch off the voltage, open the isolating switch and
reverse two incoming electric lines.
2 Start and run the compressor for a few minutes. Check that the compressor operates
normally.
4.2 Starting
Air outlet valve
Instruction book
2920 7054 00 43