7020 A/C

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   I have a 7020 that the a/c isn't working on. The high line from the compressor to the condenser gets very hot and no cooling action takes place. I suspect that the TXV is plugged. I plan on replacing that and the R/D, as well as all o-rings.     It already has a Sanden compressor, and also has a temp switch on the outlet of the condenser. I would like to go to 2 pressure switches w/ the deicing switch. Is that an option. If I can do it without the spacer adapter, better yet. 

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joe Members Profile Send Private Message Find Members Posts Add to Buddy List Silver Level Joined: 30 Nov 2009 Location: SW Ontario Points: 137	Post Options Post Reply Quote joe Report Post Thanks(0) Quote Reply Topic: 7020 A/C Posted: 21 Apr 2019 at 9:04pm
	I have a 7020 that the a/c isn't working on. The high line from the compressor to the condenser gets very hot and no cooling action takes place. I suspect that the TXV is plugged. I plan on replacing that and the R/D, as well as all o-rings. It already has a Sanden compressor, and also has a temp switch on the outlet of the condenser. I would like to go to 2 pressure switches w/ the deicing switch. Is that an option. If I can do it without the spacer adapter, better yet.

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