Question about Kenwood Computers & Internet
The Possible Causes of the errors are:-
Wiring Mistake or Wiring Problem
Bad Sensor or not work properly
Bad PCB Board on your ac
The PCB computer board that controls a mini split is having a problem seeing the correct voltage from the sensors it uses.
The wiring and many sensors need to be checked to see if they are malfunctioning.
Indoor room temperature sensor.
To troubleshoot a unit the location of the many sensors will need to be known.
This information can be found in the manual for the unit and depending on the manufacturer may be available from their website.
It is also possible that the PCB board has gone bad.
If after testing all the sensors and wiring and they show good this usually points to a bad PCB board.
Another thing that can cause problems is a unit wired wrong or wiring that has a short or open.
Most often these errors require a technician and will be outside the average home DIY job.
Posted on Jul 06, 2019
Tips for a great answer:
Control displaying F3 E0:
There may be a problem with the Oven Temperature Sensor, or the associated wiring.
Power unit down by turning off the circuit breaker(s) for one (1) minute.
Power unit up by turning on the circuit breaker(s).
Monitor the oven for one (1) minute to ensure the error code does not display again.
Verify oven operation.
Usually answered in minutes!
Step 2: Please assign your manual to a product: