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130 Maintenance
Replacing the fan of the D8T supply module
If the module is equipped with a direct-on-line cooling fan (option +C188), see page 131.
WARNING! Only qualified electricians are allowed to do this work. Read the
complete safety instructions of 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 in front of the fan.
5. Unplug the wiring of the fan.
6. Remove the fan control box.
7. Undo the screws of the fan unit.
8. Pull the fan unit out.
9. Replace the fan and install in reverse order.
on page 96.
8
6
7
5
4
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