What to do if my DencoHappel F800 unit switches off?
- Aann86Aug 2, 2025
If your DencoHappel Dehumidifier unit switches off, there could be several reasons: * The main fuse might be defective: Replace the fuse. * The FI circuit breaker might have triggered: Have an electrician or factory customer service determine the cause. * The control fuse on the circuit board might be defective: Replace the appropriate fuse.

