Fault E3 - Kenwood KW85 Air Conditioner

Please only attempt to do this if you think that you aere competent to do so.
First always remove the plug from the mains socket.
Induction cookers virtually all use the same electronics. Here is a video site that claims to show how to repair an E3 fault, though I have not tried to repair this fault.>>>
https://www.thclips.net/video/-LXJMSlJ1PQ/how-to-repair-e3-e5-e7-and-not-heating-fault-of-a-induction-cooker.html
The sensor is available on ebay. Type in "induction cooker thermistor" and you should be able to match it to the correct sensor. You should also need some "thermal paste", type this into ebay and select the cheapest available, they are all the same.
. The only tool required is, I think, is a No 2 Phillips screwdriver.

Try this : Start the unit using the remote control, after that push the C button of remote control if C display at the unit then off the unit and plug out the power supply. Then plug in again and "on" the unit using the remote control.

e3. Drive motor tach fault. This means that the tachometer is not regitering any motor movement when it should. Main reasons for samsung: motor control board fault. Tachometer fault. Motor fault. Also check wireing from motor control board to motor. But this issue is not common at all with samsung.

This error code is below. Good luck to you:

E3
Constant heat

• Check wiring
• Check control board relay for heater
  
  from website: http://www.ukwhitegoods.co.uk/help/fault-codes/laundry-fault-codes/3623-beko-wma-washing-machines-with-display.html

Thank you for using FixYa. F1 refers ro a fault with either the control board or touch pad. Both may need replacing to clear this error. E3 refers to a fault with the temperature sensor and should be replaced. This unless the repair done by yourself may work out expensive.

Sorry to be the bearer of bad news.

Hello there:
E3 fault code
Touchpad or Software mismatch Flashes when there is a touchpad or software mismatch. NOTE: This error code is displayed only in diagnostics mode.
Unplug the machine for 30 min and then plug machine back in to clear this fault code
If the code persists the control panel is faulty and will need to be replaced or serviced by a qualified technician

i have problem ac indoor come on display e3 error problem kindly give me solution

e3 fault??? sounds like an open sensor, located right nest to the thermaal fuse.

I had the same problem and changed the two thermostats on the base and got it working. You can get them from partmasters.co.uk (thermostat protector) cost 17.99. They just screw in and are dead easy to fit