Originally Posted by
Bitsyncmaster
First if your radiator fans turned off without the compressor shutting off you need to fix that problem. My guess is your fan circuit breaker tripped. Make sure you have the 40 amp breaker on the radiator fans.
You can make the AC cycle by turning the circulation fan down to low speed or off. That will make the low side of the AC pull down below the low side switch cutoff pressure. Note I have found one low side switch go bad and it would not cutoff the compressor.