ABB ACS880-11 Series Manual page 28

28 Mechanical installation
2. Cut off the four retaining clips to remove the IP21 finger guard from the fan slot.
3. Install the fan to the slot. Make sure the blowing direction is outwards. The power
supply wire should start from the upper right-hand corner of the fan.
4. Route the power supply wire to FAN2 connector. Twist the wire if it is too long.
ACH580, ACQ580 and ACS580: the FAN2 connector is located on the left side of
the control unit.
ACS880: the FAN2 connector is located on the top right corner of the control unit.
FAN2
(ACH580, ACQ580,
& ACS580)
5. Reinstall the cover. Tighten the screws at the bottom of the cover to 2 N·m (1.5 lb·ft).
FAN2
(ACS880)