■ Replacing the cabinet “door" fans
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur.
1.
Stop the drive and do the steps in section Electrical safety precautions (page 18) before
you start the work.
2. Remove the mounting plate above the fan.
3. Loosen the four mounting screws of the fan mounting plate.
4. Lift the mounting plate upwards.
5. Unplug the power supply wires.
6. Lift the fan mounting plate off.
7. Remove the fan from the mounting plate.
8. Install the new fan in reverse order.
166 Maintenance