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Conext TL inverter showing Fan Rotation (4005) Warning

"Fan Rotation" warning indicates that One or more fans are obstructed or disconnected or defective. 

As it is recommended that TL inverters require six monthly (semi-annual) maintenance in accordance with Chapter 5 of the Installation and Operational Manual(975-0609-01-01) to check and clean the fans. Clean the fan, clear the obstruction and make sure power connectors has been connected properly to the Fan assembly. 

- In case of failure of any FAN, entire fan bracket need to be replaced.
- If all the fans are running whilst displaying the error then the sensing circuit maybe faulty. 

In both cases contact to Local Schneider Customer Care Center for resolution.
 
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