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  1. #40
    Join Date
    May 2011
    Location
    Ripley, WV
    Posts
    1,320
    Quote Originally Posted by IsaiahV View Post
    Whats the app you're using? Thanks for the info!
    I'm using the Check and Charge App made by Emerson climate technologies. Its a freebie and has a reference for some of the scroll and reciprocating compressors made by Copeland.

  2. #41
    Join Date
    Jul 2013
    Posts
    63
    Problem resolved?

  3. #42
    Join Date
    May 2013
    Location
    California
    Posts
    108
    Quote Originally Posted by Tommyz23 View Post
    Problem resolved?
    After I put in the new capacitor the compressor ran for about 10 minutes before shutting off. Thats better then the 2 minutes! Amps at 11.5

  4. #43
    Join Date
    Sep 2002
    Location
    Virginia
    Posts
    3,325
    you probly got a bad compressor there ....

    just like i got a bad contactor 2 weeks ago right out the box

    it happens

    You had your meter on the load side of contactor when testing for 240 volts making sure its not dropping ?

  5. #44
    Join Date
    Sep 2012
    Location
    New York
    Posts
    175
    I'm not sure if I missed it but was there an Plc control? Is it so hot that the compressor is going off on high head kicking off the internal.. To check if this is happening after compressor shuts off kill power confirm power is killed and check continuity between run start common and if there open its off on overload

  6. #45
    Join Date
    May 2013
    Location
    California
    Posts
    108
    5lbs 10 oz in system that says 5lbs 16oz I'm using the 421a that is suppose to replace r22, but my gauges do not read 421 so i'm reading off r22

    Low side 50 degrees @ 175psi
    High side 90 degrees @ 175psi
    On my meter I'm getting 110.. so is that -20 sub cooling?
    Quote Originally Posted by AllStateTech View Post
    I'm not sure if I missed it but was there an Plc control? Is it so hot that the compressor is going off on high head kicking off the internal.. To check if this is happening after compressor shuts off kill power confirm power is killed and check continuity between run start common and if there open its off on overload
    I'll check continuity between run, start, and common today. Thanks!

  7. #46
    Join Date
    Nov 2007
    Location
    Mississippi
    Posts
    1,401
    DIY?

  8. #47
    Join Date
    May 2013
    Location
    California
    Posts
    108
    DIY?

  9. #48
    Join Date
    Nov 2007
    Location
    Mississippi
    Posts
    1,401
    Is this compressor at your house?

  10. #49
    Join Date
    May 2013
    Location
    California
    Posts
    108
    Quote Originally Posted by socotech View Post
    Is this compressor at your house?
    No

  11. #50
    Join Date
    Nov 2007
    Location
    Mississippi
    Posts
    1,401
    Suction 175 psig?
    Liquid line 175 Psig?

  12. #51
    Join Date
    Nov 2007
    Location
    Mississippi
    Posts
    1,401
    175 psig for 421a is 98 degree saturated

  13. #52
    Join Date
    May 2013
    Location
    California
    Posts
    108
    Quote Originally Posted by socotech View Post
    Suction 175 psig?
    Liquid line 175 Psig?
    That doesn't make sense huh lol 75 and 175 sorry.

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