Danfoss VLT Alarm 244: Heatsink temperature (F-frame)

Danfoss Electrical Alarm Drive

Model: VLT 2800 / FC Series | Code: 244

Applicable Systems
FC-302 FC-301

Symptoms

F-frame drive heatsink temperature fault (equivalent to alarm 29).

Possible Causes

  • Heatsink temperature (F-frame)

Troubleshooting Steps

  1. Step 1: Reduce load; improve cooling; clean heatsink.
    Fault resolved after action

How to Reset

Reset by: 1) Correct the fault condition. 2) Press RESET button or cycle power. 3) Verify fault does not recur.

Related Danfoss Fault Codes

Source: Danfoss FC Series Alarm Codes (agilectrl.com)

Category: Electrical