Replacing R8i module cooling fan (direct-on-line version)
WARNING!
Obey the safety instructions given in Safety instructions for ACS880
multidrive cabinets and modules (3AUA0000102301 [English]). If you
ignore the safety instructions, injury or death, or damage to the equipment
can occur.
If you are not a qualified electrician, 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.
1.
Stop the drive and do the steps in section Electrical safety precautions (page 144) before
you start the work.
2. Open the door.
3. Remove the shroud in front of the fan (if any).
4. Remove the screws holding the front cover plate. Lift the cover plate somewhat to
release it.
5. Remove the bracket.
6. Disconnect the wiring of the fan unit.
7. Remove the screws of the fan unit.
8. Pull out the fan unit.
9. Disconnect the fan wire from the fan unit.
10. Remove the screws of the fan.
11. Install a new fan in reverse order.
184 Maintenance
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