Error 455 - Overheated IPM of Fan1

Was bedeutet 455 ?

The Intelligent Power Module (IPM) associated with Fan1 has overheated, indicating a potential issue with heat dissipation or component failure.

• Poor thermal contact between the IPM and its heatsink
• Excessive electrical load on the fan
• Faulty IPM component
• Insufficient cooling around the IPM

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Power off the unit immediately and allow it to cool down completely.

2. 2

   Ensure there is no obstruction to airflow around the IPM area.

3. 3

   Inspect the thermal contact of the IPM; professional service is recommended for IPM diagnosis and repair.