Schneider Conext error code F41
Auxiliary power supply (APS) under-voltage shutdown (escalating auto-fault: 3 times in 30 seconds to become a manual fault).
What to check, and in what order, is in the app. The flow Coach Electrical — entry diagnostic (converters / inverters / solar / monitors) walks this code step by step with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
Start free trial 14 days free, no card neededDocumented in
- Conext XW Inverter/Charger Maintenance (Service) Guide 977-0017-01-01 Rev B (covers XW 6048 / XW 4548 / XW 4024)Schneider Electric
Related codes
- F19Transfer relay welded (AC2 L1 transfer relay bad, or an AC source…
- F20Transfer relay welded (AC2 L2 transfer relay bad, or an AC source…
- F21Transfer relay welded (an unidentified transfer relay is bad, or an…
- F22Transfer relay welded (an unidentified L1 transfer relay is bad, or…
- F42Auxiliary power supply (APS) over-voltage shutdown (escalating…
- F44Battery over-temperature shutdown at 60 degC.
- F45Capacitor over-temperature shutdown at 105 degC.
- F46Controller fault.
All Electrical (12V / 120V / Converter / Inverter) error codes · Look up another code