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Replacing the direct-on-line fan (option +C188) of the D8T supply
module
If the module is equipped with a standard speed-controlled cooling fan, see page 130.
WARNING! Only qualified electricians are allowed to do this work. Read the
complete safety instructions given in Safety instructions for ACS880 multidrive
cabinets and modules (3AUA0000102301 [English]) before you service the drive.
Ignoring the instructions can cause physical injury or death, or damage to the equipment.
WARNING! Wear protective gloves and long sleeves! Some parts have sharp
edges.
1. Disconnect the drive from the AC power line and make sure it is safe to start the work.
See section
Basic electrical safety precautions
2. Open the door.
3. Remove the shroud in front of the fan.
4. Remove the cover panel.
5. Remove the bracket.
6. Unplug the wiring of the fan assembly.
7. Undo the screws of the fan assembly.
8. Pull out the fan assembly.
9. Unplug fan wire from the fan assembly.
10. Undo the screws of the fan.
11. Install a new fan in reverse order.
on page 96.
Maintenance 131
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