Start and run the compressor for a few minutes. Check that the compressor operates
normally.
12. Check the rotation direction of the fan motor. For this purpose, a sheet is fixed to the top
grating of the compressor.
a. Switch on the voltage.
b. Start the compressor and stop it immediately.
If the rotation direction is correct, the sheet will be blown upwards. If the sheet remains
in place, the rotation direction is incorrect.
c. If the rotation direction is wrong, open the isolating switch in the voltage supply line and
reverse two incoming electric lines.
d. Remove the label.
Label to check correct rotation of the fan motor
13. Check the programmed settings.
14. Remove packaging foam from the fan.
15. Check if the set with loose parts is complete:
• Compressed air outlet valve
• Key for cubicle door and service panel
• Manual drain valve
• Cable gland
• Cover plate for cable passage
For any questions, please contact your supplier.
7.2 Before starting
Procedure
1. If the compressor has not run for the past 6 months, it is strongly recommended to improve
the lubrication of the compressor element before starting. See section Initial start.
2. Check oil level. Top up if necessary.
Instruction book
100 2920 7118 31
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