Cleaning the Fan at the Bottom

Qualified person

First clean the fan at the bottom of the inverter and then clean the fan on the left-hand side of the enclosure.

Procedure:

  1. DANGER

    Danger to life due to electric shock

    1. Disconnect the inverter from all voltage sources ( > Disconnecting the Inverter from Voltage Sources).
  2. Wait for the fan to stop rotating.
  3. Remove the fan guard and clean it:
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    • Use a screwdriver to push the two locking tabs at the right-hand edge of the fan guard to the right-hand side and remove them from the retainer.

    • Carefully remove the fan guard.

    • Clean the fan guard with a soft brush, a paint brush, a cloth or compressed air.

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  4. Press the locking tabs on the fan toward the center of the fan.
  5. Carefully remove the fan from the inverter.
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  6. Release and remove the fan plug.

  7. NOTICE

    Damage to the fan due to compressed air

    1. Clean the fan only with a soft brush, a paint brush, or a damp cloth.
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  8. After cleaning, insert the fan plug back into the pin connector until it snaps into place.
  9. Insert the fan into the inverter until it snaps into place.
  10. Push the fan guard into the retainer until it snaps into place.
  11. Clean the fan on the left-hand side of the enclosure ( > Cleaning the Fan on the Left-Hand Side of the Enclosure).
    <  Cleaning the Fans
    >  Cleaning the Fan on the Left-Hand Side of the Enclosure