ABB ACH180-04S - To Replace the Cooling Fan for Frame Size R3

￭
To replace the cooling fan for frame size R3
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or
death, or damage to the equipment can occur. If you are not a qualified
electrical professional, do not do installation, commissioning or
maintenance work.
1. Stop the drive and do the steps in section Electrical safety
precautions (page 16) before you start the work.
2. Use a suitable slotted screwdriver to open the fan cover.
2
3. Carefully lift the fan cover out of the drive. The fan cover holds the cooling fan.
3
4. Disconnect the fan power cable.
4
92 Maintenance