Replacing The Fan(S) In The Incoming Cubicle - ABB ACS880-37 Hardware Manual

Replacing the fan(s) in the incoming cubicle


WARNING! Obey the instructions in chapter
ignore them, injury or death, or damage to the equipment can occur.
1. Stop the drive and do the steps in section
before you start the work.
2. Remove the shrouding (if any) in front of the fan.
3. Disconnect the fan wiring (a)
4. Remove the fastening screws (a) and finger guard (b) of the fan.
5. Install the new fan in reverse order.
3 4
3a
Electrical safety precautions
4b
4a
Maintenance 157
Safety instructions. If you
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