How to eliminate E2 error in Ferroli air conditioning?
- Error: E2
- Description: Communication error between the remote controller and the device – there is no communication between the outside and the interior unit
- Cause:
- Solution: 1. The connection cable between the controller and the device is missing. Connect the cable. 2. Check that the cable connection sequence adjusts to the sequence indicated in this manual. If necessary, connect the cables again in the correct sequence. 3. If a high magnetic field is present (for example elevators, large power transformers, etc.) electromagnetic interference that prevent the correct communication between controller and device can occur. Include protection against electromagnetic alterations or displace the device to an area without alterations.
More tips
As a result, you can know the cause of the breakdown and the budget will be indicated to carry out the repair or, if necessary, the cost of a new installation.
Other error codes in Ferroli air-conditioning
Errors or Error Codes for Ferroli Air Conditioning
When your Ferroli air conditioner starts acting up, it might be trying to communicate something important through its error codes. These codes are a form of self-diagnosis that modern appliances ...
Troubleshoot error code “Pd” in Ferroli air-conditioning
How to eliminate PD error in Ferroli air conditioning? Error: PdDescription: Excessive temperature protection at the condenser exitCause: Solution: 1. Check that the panels that protect the battery during transport ...
Troubleshoot error code “Pb” in Ferroli air-conditioning
How to eliminate PB error in Ferroli air conditioning? Error: PbDescription: Antifreeze protectionCause: Solution: After the antifreeze protection phase, the device will automatically resume normal operation. More tips If you ...