Z1DA--Repair Compressor for AHU 21 Chiller

Center 1 VA Center Augusta, ME 04330 Building B200E POC: Abigail Campbell 2.Respond to question received: I am writing to request clarification regarding the compressor replacement for AHU 21 Chiller. Specifically, we would like to confirm whether the compressor can be isolated during the replaceme

nt process, or if the addition of new refrigerant will be required. Isolating the compressor during replacement is not possible. The refrigerant from the entire circuit must be recovered and, because of the nature of the failure, cannot be