Trane Commercial Chiller Repair – Refrigerant Leak Service, Filter Drier & Contactor Auxiliary Replacement – Austin, TX 11.06.26
Setpoint Services performed commercial industrial chiller repairs on a Trane Series R air-cooled water chiller at the Sky Chefs facility near Austin-Bergstrom International Airport in Austin, Texas. The service addressed refrigeration system performance issues and electrical control problems affecting the chiller's operation.
Circuit 2 was experiencing low-refrigerant-pressure shutdowns, preventing reliable cooling operation. Our technician serviced the refrigeration circuit, replaced the liquid-line filter drier, and added refrigerant to Circuit 2 to address the low-pressure condition and improve system performance.
Additional electrical repairs were performed on Circuit 1 after identifying problems associated with the K2 compressor contactor auxiliary contacts. The defective auxiliary contact assembly was replaced to address the contactor control issue and improve the reliability of the compressor electrical circuit.
This service involved troubleshooting both the refrigeration and electrical control systems of the Trane commercial chiller, including refrigerant pressure issues, filter drier replacement, refrigerant charging, and compressor contactor auxiliary replacement.
Setpoint Services provides commercial and industrial chiller diagnostics, refrigeration repairs, electrical control troubleshooting, and emergency HVAC service throughout Austin, Texas, including facilities at Austin-Bergstrom International Airport.
