Applicable Systems
FC-302
FC-301
Symptoms
Output W-phase current missing - motor phase W not connected.
Possible Causes
- Output phase W missing
Troubleshooting Steps
- Step 1: Check output cable W-phase connection and motor terminal.
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.
Source: Danfoss FC Series Alarm Codes (agilectrl.com)
Category: Electrical