Maintenance
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Replacing the brake resistor cabinet fan
WARNING!
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 21)
before you start the work.
2. Remove any shrouding in front of the cooling fans.
3. Disconnect the fan wiring.
4. Undo the two fastening screws (a).
5. Pull the fan housing outwards.
6. Install a new fan in reverse order.
342 Resistor braking