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Replacing the cooling fan of the LCL filter cubicle
WARNING!
Only qualified electricians are allowed to do this work. Read the complete safety
instructions of the converter. If you ignore the instructions, physical injury, death,
or damage to the equipment can occur.
1. Disconnect the converter from the all power sources and make sure it is safe to start
the work. See the safety instructions.
2. Open the door of the LCL filter cubicle.The cooling fans of the LCL filter cubicle are
located in the lower part of the cubicle.
3. Disconnect the wiring plug of the fan.
4. Undo the fastening screws of the fan. The fan grille is detached then too.
5. Pull the fan out.
6. Install a new fan in reverse order. Check that the air flow direction is correct (an arrow
indicating the direction is marked on the side of the fan).
3
4
Air flow direction is towards the inner part of the cabinet.
78 Maintenance
Summary of Contents for ACS880-87LC-3200A
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Page 18: ...5 1 3 4 6 8 7 2 18 Safety instructions ...
Page 48: ...48 ...
Page 68: ...68 ...
Page 75: ...b 3 a 2 6 c 4 Air flow direction is towards the converter module Maintenance 75 ...
Page 85: ...14 Open the installation stand optional and place it in front of the module 14 Maintenance 85 ...
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Page 112: ...Description CAN bus connection XCAN XCAN 112 BCU x5 control unit ...
Page 116: ...116 Dimension drawings ...
Page 117: ...Dimension drawings 117 ...
Page 118: ...118 Dimension drawings ...
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