Fan Replacement (R6); Additional Fan; Replacement (R2, R3) - ABB ACS800-U4 Hardware Manual

Fan replacement (R6)

To remove the fan, undo the fixing screws. Disconnect the cable. Install the new fan
in reverse order.

Additional fan

In ACS800-04/U4 (R2...R6) units there is an additional fan in all types except in
-0001-2, -0002-2, -0003-2, -0003-3, -0004-3, -0005-3, -0004-5, -0005-5 and
-0006-5.

Replacement (R2, R3)

To remove the fan, release the retaining clip (1). Disconnect the cable (2, detachable
terminal). Install the new fan in reverse order.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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Bottom view
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Air flow upwards
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Rotation direction
View from above
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Maintenance