Replacing The Fan In The Incoming Cubicle - ABB ACS880-207 Hardware Manual

82 Maintenance

Replacing the fan in the incoming cubicle


WARNING! Only qualified electricians are allowed to this work. Read the
complete safety instructions of the drive. Ignoring the instructions can cause
physical injury or death, or damage to the equipment.
1. Disconnect the drive from the AC power line and make sure it is safe to start the work.
See section Electrical safety precautions
2. Remove the shrouding in front of the fan (if any).
3. Disconnect the fan wiring (a).
4. Remove the fastening screws (b) and the finger guard (c) of the fan.
5. Install the new fan in reverse order.
3 4
3a
on page 42.
4c
4b