Service and maintenance
6.3 Replacing a fan
Power Module PM240-2
Hardware Installation Manual, 01/2017, A5E33294624B AE
63
Fan replacement FSD … FSF
Removing the fan unit, FSD … FSF
Proceed as follows to remove the fan unit:
1. Switch off the inverter power supply.
Danger to life as a result of live parts and components
Death or serious injury can result when live parts are touched.
• Wait until the discharge time elapses, which is stamped on the inverter warning
plates and labels.
2. Remove the fan unit from the Power Module in steps ① and ② as shown in the diagram.
Use a screwdriver if necessary.
You have withdrawn the fan unit.
Installing the fan unit, FSD … FSF
Install the fan unit in the reverse order to what is described above.
When inserting the fan unit, you establish the electrical connection between the inverter and
fan unit.
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