Danfoss VLT FCD300, FCD 302 & DSD 510 Decentral Drive
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Mar 05, 2024 5:10 am
Cause : Power card temperature comes when the temperature of a component within the power card has exceeded safe operating limits, triggering a fault condition. The temperature sensor on the power card is either too hot or too cold.
- Check the operation of the door fans.
- Check that the filters for the door fans are not blocked.
