Replacing The Fan Of The Lcl Filter (Blcl-2X-X) - ABB ACS880-37 Hardware Manual

158 Maintenance

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

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WARNING! Obey the instructions in chapter
ignore them, injury or death, or damage to the equipment can occur.
1. Stop the drive (if running) and do the steps in section
work (page 21) before you start the work.
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.
3
Safety
Precautions before electrical
5
instructions. If you