How to eliminate H7 error in Ferroli air conditioning?
- Error: H7
- Description: Food voltage too low or highly raised
- Cause:
- Solution: 1. Check that the feeding voltage is between the minimum and maximum values (consult the technical data and benefits section). 2. Activate and deactivate device feed several times quickly in a short time. Then cut the feed to the device for 3 minutes and then activate it again. 3. The voltage monitor present on the main control card is damaged. Replace the card.
More tips
If you have found an error in your Ferroli air conditioning and cannot solve it, we recommend that you contact the technical service or specialist in Ferroli air conditioning. They have the resources and experience necessary to diagnose and solve any problem that may arise with their team.
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