Arrived on site for no Cooling. Customer turned on the unit when I arrived, the condenser outside was humming loudly. Sound like the the compressor was working but the fan was not spinning. Unplug the disconnect and open up the wiring for the condenser. Check for voltage and amps everything was fine checked out the capacitor that was pretty rusted up on the top but it was fine. Every component was working good except for the fan. Notice that the fan has a thermal protection, rang up the hose and tried calling it down for about 5 minutes with water. At the cooling down the condenser turned on the connector by plugging in the disconnect and the unit turned on very loudly. Check for pressures and pressures were pretty low super heat was higher than 50 and what temperature difference inside the house Peak at four degrees difference.
