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Re: Struggling to recharge
Posted to HVAC Forum on 8/18/2020

I apologize for the vague post. It is an automatic CPS 134 machine. I meant the vehicle compressor running and vacuum in the a/c system. Had some extra time and talked to CPS and they said if the machine tank gets below 5 lbs, it may creat this issue. Said to ... Login to read more.