I am going to tell you my aunt gave me her 2250 frig top house air conditioner, which was uninstalled all right while conserving the 60psi r22 gas I placed it in my apartment everything went well one day and the next day when I turned it on the compressor did not start better said I wanted to start and turned off then I started to check and I found that I did not adjust the evaporator nut 1/4 well and lost all the gas when I measured it had nothing then proceeded to charge gas all well bone charge the gas with the equipment turned off so that it turns on and then charged more until it reaches the measurement of 60 to 70 psi but when I turn it on it wants to start and it goes off there I proceeded to measure the starting capacitor --rele fan --- thermal protector- --and even measured amperage of the compressor, so everything gave me more precise starter compressor 04.3 work 04.6 and common 08.3 so I went to the evaporator and measured the relay and everything well measured the ambien sensor and the serpentine sensor and it gave me 4.6k the two when they are 5k each also measured the current and 220v reach the condenser terminal that I can do more thanks in advance.

Hi, Try the direct outdoor unit, if it turns on well and works properly then the fault is from the indoor unit's thermostat or board