Replacing The Fan In The Auxiliary Control Cubicle; Replacing The Common Motor Terminal Cubicle Fan - ABB ACS880-37LC Hardware Manual

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Replacing the fan in the auxiliary control cubicle

Auxiliary control cubicle has a fan in the lower part of the cubicle.
WARNING!
Wear protective gloves and long sleeves. Some parts have sharp edges.
1. Repeat the steps described in section
you start the work.
2. Open the door of the auxiliary control cubicle.
3. Disconnect the fan wiring.
4. Remove the fastening screws of the fan collar and slide the fan with the collar out.
5. Detach the fan from the collar and replace the fan.
6. Install the new fan in reverse order.
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Replacing the common motor terminal cubicle fan

WARNING!
Wear protective gloves and long sleeves. Some parts have sharp edges.
1. Stop the drive and do the steps in section
you start the work.
2. Remove any shrouding in front of the cooling fan.
3. Disconnect the fan wiring.
4. Undo the fastening screws.
5. Pull the fan housing up and out.
6. Install a new fan in reverse order to the above.
Electrical safety precautions (page 17)
4
Electrical safety precautions (page 17)
Maintenance 125
before
before