- Error code
- E033
- Category
- Low temperature
- Manufacturer
- ABB / FIMER
1What the error means
Low internal temperature. The inverter does not start while the temperature is below its operating limit.
On the display or in the monitoring software it appears as Int. Error.
2Possible causes
- Ambient temperature below the operating limit
- Faulty temperature sensor
3What to do
- The inverter starts on its own once the temperature rises.
- If it also appears at normal temperature, the sensor needs to be checked.
4Repair by Aineas
You send the inverter to our lab in Thessaloniki. We diagnose it, inform you of the fault and the cost, and the repair starts only after you approve it. Every inverter is tested under simulated operating conditions before delivery.