• Remove bolts (1) and red bushings (2) to allow vibration damper functionality of the
motor.
3. Check that the oil sump of the unit is filed with oil. Oil must be visible in the oil level sight-
glass (1).
4. Check the voltage selection wires at transformer T1 for correct connection.
5. Switch on the voltage. Start the motor and stop it immediately. Check for correct direction of
rotation as indicated by the arrow on the motor.
Consult Atlas Copco if the rotation direction is wrong.
Running the motor in the wrong direction of rotation may damage the element.
6. Run the unit for a few minutes; stop the unit and check the oil level, which must be in the
middle of sight-glass (1). Top up, if necessary.
5.2 Before starting
Attention
The operator must apply all relevant Safety precautions.
Instruction book
58 AIF999999