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Type: Posts; User: IRBH

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  1. Replies
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    Tamar, with all due respect, if on a routine...

    Tamar, with all due respect, if on a routine basis you are scrapping factory-approved pot. relay/cap for a permamently installed 3in1, you are misinformed.

    Have you ever stopped to consider why...
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    Lots of assumptions here... all of them wrong.

    Lots of assumptions here... all of them wrong.
  3. Don't discount that huge mass of batteries' btu...

    Don't discount that huge mass of batteries' btu load.
    Sure, they do not get much past warm, but they still are a big heat load, especially when charging.

    Also the charging transformer/diodes ...
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    437

    Not really. If the belt is sitting "that far...

    Not really.

    If the belt is sitting "that far down" and you're not happy with the drive ratio, you simply adjust it.

    However, if wear has largely changed the belt to sheave angle then...
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    316

    Potential relay & start capacitor... that IS a...

    Potential relay & start capacitor... that IS a hard start kit!!

    You would just be putting excess current thru the start winding & shifting phase past optimum.

    Try swapping start capacitor...
  6. How the heck can a Liquid line filter drier be...

    How the heck can a Liquid line filter drier be between the compressor and anything?

    Sure you're not just cutting out an anti-resonance muffler?
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    On the Challenger launch, no doubt... "Our...

    On the Challenger launch, no doubt...

    "Our additive will not damage them "O" rings!"
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    IF YOUR APPLICATION ALLOWS, a delay on bk may...

    IF YOUR APPLICATION ALLOWS, a delay on bk may extend the life of the start capacitors.

    Is the dual-series start capacitor OEM?

    Take an acv reading across this setup on start. I highly doubt ...
  9. Replies
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    That's the size of a medium timber wolf! I...

    That's the size of a medium timber wolf!

    I suggest that you work on getting him to sic on command.
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    You could start by hosing off the outside units' ...

    You could start by hosing off the outside units' "rads" and get them rejecting max heat.

    Turn them off so the electric components don't get soaked.

    Or move to n. Canada... it's a sweltering...
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    John, providing that the xmer has sufficient VA...

    John, providing that the xmer has sufficient VA rating, your problem may be in the added Delay-on-make etc add ons.

    If it's a long wire v drop problem, use a 24v relay in control ckt to feed...
  12. Replies
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    POE oil returns just fine in R12 refrigerant.

    POE oil returns just fine in R12 refrigerant.
  13. Thread: Retired

    by IRBH
    Replies
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    526

    Yes. You start another company! Speaking of...

    Yes.

    You start another company!

    Speaking of R500... there were certain models of GE fridges that used compressors which looked like a horizontal rotary.
    They called for R500 & seemed to lose...
  14. Thread: Prep table true

    by IRBH
    Replies
    4
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    336

    Sounds like a remote condensing unit? Then you...

    Sounds like a remote condensing unit?

    Then you must allow for piping.
  15. Thread: Walk in cooler

    by IRBH
    Replies
    11
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    483

    Vinny, is that a pressure control, or a...

    Vinny, is that a pressure control, or a temperature control that you're adjusting?
  16. Replies
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    I'd be more concerned with the grnd. The open...

    I'd be more concerned with the grnd.

    The open may be internal overload if compresser was hot.
  17. Nothing to do with safety, the capacitor & motor...

    Nothing to do with safety, the capacitor & motor windings can produce an LC ckt... all that is needed is a rapid make/ break (point chatter, quick cycle etc) and you have your old ford ignition...
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    Quadruple cooling area per mfd and near double ...

    Quadruple cooling area per mfd and near double breakdown voltage should certainly increase MTBF.
  19. Thread: pressure switches

    by IRBH
    Replies
    11
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    351

    Have to read it backwards?

    Have to read it backwards?
  20. Replies
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    7,373

    A failed run capacitor would cause cycling on the...

    A failed run capacitor would cause cycling on the overload, not the converse.

    Run capacitors are designed to operate continously on line voltage plus induced EMF.

    Their capacitive reactance is...
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    Only in Bizarrio world.

    Only in Bizarrio world.
  22. Replies
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    545

    ??

    ??
  23. Thread: triac output

    by IRBH
    Replies
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    754

    1CanHas, thanks for bringing me up to date with...

    1CanHas, thanks for bringing me up to date with the photo-coupled triacs!

    The "sink" method of circuitry I know as "make to grnd".

    You may have cleared the OP's problem.

    He said that the...
  24. Thread: triac output

    by IRBH
    Replies
    33
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    754

    You'll never say "you gave me too much info" ...

    You'll never say "you gave me too much info" to any query, right?
  25. Thread: triac output

    by IRBH
    Replies
    33
    Views
    754

    By your post, you're saying the solenoid is ok?...

    By your post, you're saying the solenoid is ok?

    Would be somewhat unusual for a coil to take out a triac & still not burn out.

    Don't know that board, but can you measure any gate-to-A1...
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