ABB ACS880-304LC Series Hardware Manual page 84

+a019diode supplymodules
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84 Maintenance
WARNING!
Use the required personal protective equipment. Wear protective gloves and
long sleeves. Some parts have sharp edges.
1.
Repeat the steps described in section
2.
Undo the locking screws of the swing-out frame and open the swing-out frame.
3.
Disconnect the fan wiring.
4.
Undo the four fastening screws of the fan.
5.
Pull the fan out.
6.
Replace the fan and install in reverse order.
Note: Insert the fan box into its place so that the side with the extension in the
front is down. See the figure.
2
Electrical safety precautions (page
56).
4
5

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