Dunn AC Limited was appointed by their client as the contractor to complete major repairs to the sites critical cooling air conditioning system serving the server area.
The work involved the recovery of the systems refrigerant to allow replacement of inverter and scroll compressors, filter driers, pressure switches, fans, and motors. Full refrigerant leak test was completed to identify and repair the system. Once complete, pressure testing was carried out and virgin refrigerant supplied. The systems were fully run and tested to ensure operation.
Full operation and maintenance manuals, test and commissioning certification and user training followed the successful completion.
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