744fcca5_ountain_Troubleshooting_Guides__Problem
[Corrective Action] The most common cause for a water cooler to run without producing cold water is due to a loss of refrigerant. The water cooler must be taken to a certified refrigeration technician for repairs. Make sure the condenser fan motor is operative. The fan blades must turn freely to help remove heat from the compressor. An incorrect refrigerant charge, restriction or defective compressor (not pumping) will also cause the compressor to run without producing cold water. [Problem] 
Compressor runs - water is warm
Sunroc Drinking Fountain Troubleshooting Guides
Problem