Replacing The Fan(S) Of The Enclosure Extension - ABB ACS800 Hardware Manual

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Replacing the fan(s) of the enclosure extension

One or two fans are fastened to the inside of the roof. In addition, a fan is located at
the side of the enclosure extension in the largest frame size R8 units for first
environment (+E202): with bottom entry/exit at the left-hand side, with top entry/exit
at the right-hand side.
Remove the fan as follows:
1. Disconnect the fan wires.
2. Loosen the six fixing screws of the fan cassette.
3. Shift the fan cassette sideways and pull it out of the enclosure extension.
4. Undo the screws that fasten the fan to the base of the cassette.
5. Undo the screws that fasten the fingerguard.
6. Install the new fan in reverse order to the above.
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Front side in frame size R7 units
Maintenance
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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