Replacing The Fan Of The Lcl Filter (Blcl-2X-X) - ABB ACS880-207 Hardware Manual

Replacing the fan of the LCL filter (BLCL-2x-x)

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WARNING! Only qualified electricians are allowed to this work. Read the
complete safety instructions of the drive. Ignoring the instructions can cause
physical injury or death, or damage to the equipment.
1. Disconnect the drive from the AC power line and make sure it is safe to start the work.
See section Electrical safety precautions
2. Open the door.
3. Remove the two screws in front of the fan unit.
4. Unplug the fan power supply cable.
5. Pull the fan unit out.
6. Install a new fan in reverse order.
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on page 42.
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Maintenance 81