Daikin unit won't turn off when temp is reach

If the manual lists a factory reset option, you can think about using it to return the device to its default settings.

Contact Daikin for service.

Daikin FIT ' Whole House Air Conditioner Inverter

Daikin Comfort https://daikincomfort.com > products > heating-cooling
Enjoy the fantastic features and benefits of Daikin Fit inverter side discharge unitary outdoor unit, EEV coil and Daikin One+ smart thermostat.

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use the remote to raise the temp setting to 25 degrees c
close all the windows and doors so that when the room cools down to 25 degrees C , the unit starts to cycle

Outdoor unit will auto switch off when preset temp is reached, then switch on again auto as temp varies

Solenoid coil warms up and dissipates too much voltage with age and needs replacing. Bottom of overdrive unit. Sometimes cleaning and adjusting can help extend their life a bit.

Your unit should cool 15 to 20 degrees. 75 return air temp should be below 60 degree supply air temp. If you are not in this range you likely have a refrigerant problem.

If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

E5 Outdoor activation of compressor over heatprotection or motor lock.
Dear friend! Replacing spares for defective will not solve problem. But, you must know why it happened?
In your unit,Condenser unit was completely dust blocked. First clean it. And also replace running capacitor. If recently replaced, ignore it. Check motor for bearings. It's mechanism locked due to bearing worn out or weaken capacitor. Ask repairman to check with amps meter for fan and also with compressor. And also loose wiring if any. Compare with unit specified amps.Hope problem would solve now.

more info needed. try fixing the problem then turn unit of at the main power wait for 10 mins then turn on? whats the error code?

Hi; dont worry unit is still under some kind of a warranty, either from installer or manufacturer. Please find out before You or a friend try to fix. This can void Your warranty...