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a
Fan in the output cubicle, top cable entry (option +H351)
￭
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur. If you are not a qualified electrical
professional, do not do installation or maintenance work.
WARNING!
Use the required personal protective equipment. Wear protective gloves and long
sleeves. Some parts have sharp edges.
Note: During the fan replacement, do not remove the PE busbar on the left side of the
cabinet opening.
1. Repeat the steps described in section
2. Remove any shrouding in front of the cooling fan.
3. Disconnect the fan wiring.
4. Undo the four fastening screws.
5. Pull the fan housing out.
6. Install the new fan in reverse order.
c
b
Electrical safety precautions (page
Maintenance 69
35).
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