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  1. Why not just disable the comp ol alarm?

    Why not just disable the comp ol alarm?
  2. Replies
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    Some manufacturers ,like Liebert, specify 250...

    Some manufacturers ,like Liebert, specify 250 microns or lower on their systems.
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    1,067

    Just pressurize with nitrogen before opening the...

    Just pressurize with nitrogen before opening the system, and continue to purge N until its closed back up. No way moisture can get in there if you do it that way.
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    1,344

    22 or 410a

    22 or 410a
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    3,448

    Did you put an amp clamp on it on start up? This...

    Did you put an amp clamp on it on start up? This unit doesnt have 2 compressor capacitors does it? Trane used to keep the compressor warm by running current through one of the caps.
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    Not so fast with the flow being a problem. He's...

    Not so fast with the flow being a problem. He's having issues in heating and cooling.
  7. They all work pretty well. I like the Hot Dam...

    They all work pretty well. I like the Hot Dam paste. I can put it where I want it and it cleans up easy.
  8. And the same failures with R22. Oil and...

    And the same failures with R22. Oil and refrigerant type so far seem to be irrelevant.
  9. I agree about pm's. We catch a lot of bellows...

    I agree about pm's. We catch a lot of bellows failures on pm's. Usually before it even causes a noticeable change in the charge.
  10. 44 suction with 11* superheat on a 100' lineset? ...

    44 suction with 11* superheat on a 100' lineset? Have you verified proper air flow?
  11. ICOM has a pump down failure alarm. 7 pump downs...

    ICOM has a pump down failure alarm. 7 pump downs in an hour during off cycle will trip it. You can disable it on newer sw versions.
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    2,200

    Sounds like he fixed it.

    Sounds like he fixed it.
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    478

    Is there a short in the Y2 circuit?

    Is there a short in the Y2 circuit?
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    1,730

    Go talk to the local union. Im not union now, but...

    Go talk to the local union. Im not union now, but if i had to do it over thats where I would start.
  15. Replies
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    1,124

    Is the inlet higher than the outlet? If so the...

    Is the inlet higher than the outlet? If so the hot water is rising, you have no flow. Why do you have no flow? That is the question. There isn't a failed in line booster pump to the unit is there?...
  16. Ill never understand why Liebert didnt includee...

    Ill never understand why Liebert didnt includee cch on all 06Ds.
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    454

    You can find H10s all day long on ebay.

    You can find H10s all day long on ebay.
  18. Thread: Leak repair

    by duckman373
    Replies
    38
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    2,444

    So how does molten solder stick to a cold piece...

    So how does molten solder stick to a cold piece of copper?
  19. Thread: Leak repair

    by duckman373
    Replies
    38
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    2,444

    And on this episode of "1000 Ways to Die"...........

    And on this episode of "1000 Ways to Die"........ Lol
  20. Thread: liebert rep

    by duckman373
    Replies
    61
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    4,089

    You had to mention the super duper secret...

    You had to mention the super duper secret password. The world will self destruct in 10 seconds lol.
  21. Thread: liebert rep

    by duckman373
    Replies
    61
    Views
    4,089

    You really need to contact liebert tech support...

    You really need to contact liebert tech support before making any changes in advanced menus. One small change in adv can screw up several things in other areas. Go work for a Liebert rep and get...
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    1,239

    Not bad for comp sh. I like it at 20-25

    Not bad for comp sh. I like it at 20-25
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    1,239

    What's your static?

    What's your static?
  24. Replies
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    801

    Take temps across the drier. Doubt it's blocked...

    Take temps across the drier. Doubt it's blocked with a 95 suction and 10 degree SH.
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    1,638

    I work with it every day.

    I work with it every day.
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