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  1. Replies
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    http://hvac-talk.com/vbb/showthread.php?t=829282...

    http://hvac-talk.com/vbb/showthread.php?t=829282

    Read that thread on filter driers.

    Sent from my SM-N900V using Tapatalk
  2. Replies
    6
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    342

    You can do the screw driver trick or take cap...

    You can do the screw driver trick or take cap tube off and hook to nitrogen bottle at 300psi. It should open wide. It wouldnt be the first time one of those has gone bad. I think your diagnosis is...
  3. Replies
    19
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    450

    The general rule is: Safeties have no shraders...

    The general rule is:

    Safeties have no shraders
    Controls have shraders

    Adding a shrader to the HPS is against some kind of code i believe.

    Have i done it?....

    Sent from my SM-N900V using...
  4. Replies
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    828

    Yup....1st guy thought it was low. So he added...

    Yup....1st guy thought it was low. So he added some gas. It restricted a little more. Second guy comes and adds some gas.....

    Are you sure it was TXV and not the drier?

    Sent from my SM-N900V...
  5. Replies
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    Should be the same, if not lower. I could be...

    Should be the same, if not lower. I could be wrong though

    Sent from my SM-N900V using Tapatalk
  6. The tee is installed wrong. Should sweep up ...

    The tee is installed wrong. Should sweep up

    Sent from my SM-N900V using Tapatalk
  7. Just looked at the manual. I dont see anything...

    Just looked at the manual. I dont see anything about adding that tee and drain.

    Sent from my SM-N900V using Tapatalk
  8. Looks good. I think your vent tee is the wrong...

    Looks good. I think your vent tee is the wrong way. Cant say for sure because i dont have manual.

    Sent from my SM-N900V using Tapatalk
  9. Replies
    19
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    545

    A pumpdown test should goto 0psi and hold. You...

    A pumpdown test should goto 0psi and hold. You can go further in a vacuum but, i dont prefer it.

    If relief valve was open, you would most likely have equal pressures.

    Bad valves will cause...
  10. Replies
    19
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    545

    Can we erase posts? ^^^^ Sent from my SM-N900V...

    Can we erase posts? ^^^^

    Sent from my SM-N900V using Tapatalk
  11. Replies
    13
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    460

    Looks like an old lee temp receiver. Sort of how...

    Looks like an old lee temp receiver. Sort of how lieberts do. Its just missing the head pressure control valve.

    Lookup "lee temp receiver"

    Sent from my SM-N900V using Tapatalk
  12. Replies
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    448

    That's good to know. Thanks. All the lieberts...

    That's good to know. Thanks.

    All the lieberts I work on cycle at 15 sec intervals.

    Haven't had too many complaints and haven't seen a problem running unloaded


    Sent from my iPhone using...
  13. Replies
    11
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    313

    Did you personally replace it and check ops...

    Did you personally replace it and check ops after?


    Sent from my iPhone using Tapatalk
  14. Replies
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    493

    Try installing a expansion tank in the...

    Try installing a expansion tank in the loop....should fix your problem

    Sent from my SM-N900V using Tapatalk
  15. Replies
    17
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    448

    Where did 20 secs come from? Its 15 sec...

    Where did 20 secs come from? Its 15 sec intervals, unless copeland has changed on me.

    You cannot change the timing. It runs on 15 sec intervals of either loaded or unloaded.

    7.5 sec loaded and...
  16. Replies
    19
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    545

    All your numbers are equal to bad valves. Just...

    All your numbers are equal to bad valves. Just need amp draw info

    Sent from my SM-N900V using Tapatalk
  17. Replies
    19
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    545

    What were indoor temps, oat, and compressor rla?...

    What were indoor temps, oat, and compressor rla?

    From all the data. I would say bad compressor

    Sent from my SM-N900V using Tapatalk
  18. Replies
    47
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    1,416

    Grounding problem seems iffy to me. If there...

    Grounding problem seems iffy to me.

    If there is a proper wire that joins the burner to the ignition module, the unit will work with no problem.

    Sent from my SM-N900V using Tapatalk
  19. Replies
    11
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    313

    Txv sounds like it is working. Try and get a...

    Txv sounds like it is working. Try and get a quick superheat measurment.

    I would say your issue is the heat exchanger. Do this unit have balancing valves, strainer, or a water reg valve? I would...
  20. Replies
    4
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    171

    It can print if you get a printer. It can also...

    It can print if you get a printer. It can also store 10 reports. You can use the bacharach software to export the reports to pc.

    Sent from my SM-N900V using Tapatalk
  21. Replies
    22
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    515

    Do what kb cool said. At 78* OD your suction...

    Do what kb cool said.

    At 78* OD your suction should be higher. I would guess bad powerhead on OD txv.

    Sent from my SM-N900V using Tapatalk
  22. You can also leave it in-line. As long as the...

    You can also leave it in-line. As long as the voltage coming out of the buckboost is under 253v

    Sent from my SM-N900V using Tapatalk
  23. Replies
    10
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    1,238

    I dont see what the problem is.....should have...

    I dont see what the problem is.....should have pretty good static.

    Sent from my SM-N900V using Tapatalk
  24. Replies
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    1,154

    Piss poor. I still dont belive your ground wire...

    Piss poor. I still dont belive your ground wire was the problem for your irratic flame sense

    Sent from my SM-N900V using Tapatalk
  25. Replies
    44
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    1,401

    Id pull the leads off the drive. If the drive...

    Id pull the leads off the drive. If the drive still faults then its bad.

    Then meg the wires and motor and go from there. :-)

    Sent from my SM-N900V using Tapatalk
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