Replacing The Heat Exchanger Fan In The Filter Cubicle (Frame R8I) - ABB ACS880-207LC Hardware Manual

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Replacing the heat exchanger fan in the filter cubicle (frame R8i)

WARNING!
Read the safety instructions given in
cabinets and modules safety instructions (3AXD50000048633
If you ignore them, injury or death, or damage to the equipment can
occur.
WARNING!
Wear protective gloves and long sleeves. Some parts have sharp edges.
1.
Repeat the steps described in section
before you start the work.
2.
Remove the shrouding in front of the fan (if any).
3.
Disconnect the fan wiring. Remove the CIO module.
4.
Remove the four screws and pull the fan unit out.
5.
Remove the two screws in front of the heat exchanger.
6.
Install a new fan in reverse order.
ACS880 liquid-cooled multidrives
Electrical safety precautions (page 43)
5
4
Maintenance 103
[English]).

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