Kenwood esmart inverter ac. cooling is ok but the outer either runs at full speed or is shut down after acheiving the required temprature. no code appears and cooling is perfect. help plz? reason?

Normal ACs (non inverter) work in the following way

• The AC compressor runs continuously till set temperature is reached in the room
• The compressor then switches off, but the blower fan in the wall mounter unit keeps running. Durint this time the AC fan blows air out at Room temperature (which feels warmer)
• When temperature of room rises then compressor starts running again. During theis period the air coming out from the inner uny is cooled by the condenser coils
• And the process is repeated.... as long as you keep AC running

Ac works this way throught the operation period.
Now if you feel that your AC keeps switching off and on very frequently check the following

• Your AC may be over powered for room *for example a 1.5 ton AC installed in a scenario where 1 ton is enough)
• If there is voltage fluctuation in your area then the compressor may keep shutting don on large voltage swings
  • Solution: Get a Stabilizer
• You have set the temperature setting too high. Max temp suggested for ACs is 25 degree Celsius, any higher will mean the compressor shuts down often. Remember every compressor shutdown and startup draws a high starting current
  • Set AC temperatures between 22 and 24 degrees Celsius
• The thermostat/ Temperature sensor is faulty
  • Get unit inspected by Authorized technician
• There is dust buildup on the outer unit / compressor unit. The dust buildup may cause overheating by preventing efficient heat exchange, This may lead to overheating of compressor and it shuts down to, prevent damage to itself
  • Get unit serviced by Authorized technician
• The fan motor of the outer unit is not working properly
  • Get unit inspected by Authorized technician

Remember to get the AC serviced at least thrice a year to ensure smooth operation
Cool Thoughts... Cool Life !!!

Call a repair service locally

'EF' is not a Kenwood error code. We are not Kenwood, we just have a Kenwood category.

https://sialkotacrepairing.com/2020/01/20/kenwood-ac-error-codes/

Are you sure is is Kenwood? YouTube on EF.

EF Code Work-Around - CoolBot Support - YouTube

www.youtube.com > watch
2:02 If you are experiencing an "EF" code flashing on your screen, watch this video on ... TCL DC INVERTER AIR ... Jul. 22, 2016 · Uploaded by CoolBot
Missing: Kenwood ‎' Must include: Kenwood

and finally

https://www.google.com/search?q=EF+error+in+Kenwood+Inverter+AC

..

https://www.youtube.com/watch?v=LmzCFa2ANig

call the HVAC man, nobody on earth can answer this in a text box. the man does tests to find Truth, not guessing.
not only that but this is USA forum. we don't have your AC here at all.
it could be normal or is set that way for , low carbon emission reasons, why in the world ask here.
AC have many modes that run in, to AVOID PROBLEMS AND TO LOWER emissions.
if you read the manual on the AC and controller and are lost. why would you not call the AC man and get this resolved. (and learn to find one that is not a crook, sure)

the whole purpose of the variable speed compressor is to be lower carbon emissions. (greener)
that is what it does, if it messes up you get to pay the man.
Plus it has more things that can break, so that is what you bought.

He is asking about DC inverter AC and you all idiots giving solution of washing machine

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjv1Zqgmer6AhVrg4kEHX8DBfMQrAIoAHoECAwQAQ&url=https%3A%2F%2Fwww.fixya.com%2Fsupport%2Ft29772170-e5_error_kenwood_mean_much_cost_repair&usg=AOvVaw0_XmQ989m0ELYY1Qe4oBEN

The biggest difference between inverter and non-inverter AC is the fact that the motor of the inverter compressor has a variable speed. The speed of the non-invertor compressor is fixed. This means that it operates either at full or minimum speed. A censor in the invertor adjusts the power according to the temperature in the room, lowering the electrical consumption and saving energy.

Due to the sophisticated operational method of the invertor, its compressor does not work at its full capacity all the time. When the speed is lower, the needed energy is lower too and you pay less money for electricity.
As the compressor motor of the inverter air conditioner does not turn on and off all the time, but keeps working at low power, the operation is more quite.
The technology of the inverters not only makes cooling and heating more efficient, but it also makes the AC's life longer.
Last but not least, the inverter AC is able to cool or heat your room faster than the non-inverter. This is due to the fact that in the beginning of the process, the inverter uses more power than the non-inverter and diminish the power when it gets close to the desired temperature.
Source:
Service Repair Installation

can not find much here but it seems like the air filter is pluged

My voltas inverter ac e4 error which is communication error.It works fine in sunny day but stops in night or rainy day and shows e4 error.