Replacing The Lcl Filter Module Cooling Fan - ABB ACQ580-34 Hardware Manual
Drive modules
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Also See for ACQ580-34:
- Hardware manual (190 pages) ,
- Quick installation manual (121 pages) ,
- Manual (16 pages)
Table of Contents
152 Maintenance
3. Undo the mounting screws of the fan cassette.
4. Pull the fan cassette out.
5. Undo the mounting screws of the fan(s).
6. Install the new fans in reverse order.
7. Reset the counter (if used) in group 5 in the primary control program.
Replacing the LCL filter module cooling fan
￭
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur.
1. Stop the drive and do the steps in section
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.
3
4
Electrical safety precautions (page 18)
2
5
before
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