ABB ACS880-34 - Replacing the LCL Filter Module Cooling Fan

Maintenance 165
 Replacing the LCL filter module cooling fan
WARNING! Obey the safety instructions in chapter Safety instructions. If
you ignore them, injury or death, or damage to the equipment can occur.
1. Stop the drive and do the steps in section Precautions before electrical work on page
18 before you start the work.
2. Disconnect the power supply wire of the fan from connector FAN3:LCL.
3. Undo the attaching screw of the fan cassette.
4. Pull the fan cassette out.
5. Undo the mounting screws of the fan. The finger guard of the fan is attached by the
same screws and is removed at the same time. Keep the finger guard for reuse
6. Install the new fan in reverse order. Make sure that the arrow in the fan points up.
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2
3
4