Removing the Fan Assembly


Qualified person

  1. Disconnect the inverter from voltage sources and secure it against being switched on again Disconnecting the Inverter from Voltage Sources.
  2. CAUTION

    Risk of burns due to hot enclosure parts

    1. Wait 30 minutes for the enclosure to cool down.
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  3. Loosen the spring-loaded cross-head screw (M4).
  4. Remove the sealing plate of the fan cassette.
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  6. To release the cable connection, press the clamping bracket together to unlock and pull the cable connection apart.
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  8. Loosen the 2 cross-head screws (M4) on the fan cassette.
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  10. Pull the fan cassette out of the inverter.
  11. Clean Cleaning or replace the fan cassette if necessary.