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Type: Posts; User: sprmktrefertech

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  1. Replies
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    Turns out the rmc #3 had no device # entered I...

    Turns out the rmc #3 had no device # entered I entered 1 under 485 a d reset host network and all started working.
    Someone, and it may have been myself, inadvertently deleted it...we've been having...
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    Got it....thanks anyway.

    Got it....thanks anyway.
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    CPC 485 not receiving alarms

    Hi everyone, as the title states, I'm going to a store tomorrow to check out an older RMC Reflects ems controler.

    The contoler will alarm and will log alarms but wont send to 485 alarm panel and...
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    Yes thats right! Probably my fault from poor...

    Yes thats right!
    Probably my fault from poor explanation but as long as you don't think it was bs.
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    If using balanced port txv's is due to the lower...

    If using balanced port txv's is due to the lower head pressure in today's modern systems could one carry a balanced port txv kit on service truck in liew of having both?

    In other words can one...
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    For the record I dont want you to think I gave...

    For the record I dont want you to think I gave you wrong information...if you break power thru the load circuit and use the t-stat as non-power stealing it will not loose the display at all....I only...
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    For the record I dont want you to think I gave...

    For the record I dont want you to think I gave you wrong information...if you break power thru the load circuit and use the t-stat as non-power stealing it will not loose the display at all....I only...
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    So, typically you will have the compressor...

    So, typically you will have the compressor contactor controlled thru the saftey circuit eg, high press, low press, oil failure and poss, motor protector.

    The pump down circuit would be:

    Power...
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    No...did you see the wiring diagram on the pdf?...

    No...did you see the wiring diagram on the pdf?
    The control is powered continuous and the coil to the lls is broken thru the "load" wire from the t-stat....look at the diagram it will all make sense.
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    http://www.emersonclimate.com/Documents/White-Rodg...

    http://www.emersonclimate.com/Documents/White-Rodgers/instruction_sheets/0037-6857.pdf
    See pg. 3 fig. 4
    There are 3 wires L1, N, & load....and, yes, you would have no display on the control during...
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    No! If you are planning on running the neutral...

    No! If you are planning on running the neutral wire and set as non-power stealing then the load is broken thru the def t/c, but power is still at line and neutral, thus, suppling power to the control...
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    Agreed, it's kinda nice....enjoy it while you...

    Agreed, it's kinda nice....enjoy it while you can...

    I was "on call" on a saturday and didn't even get one phone call! Gotta love it.
  13. Nice!

    Nice!
  14. Sure, I would be interested, i sent my resume' I...

    Sure, I would be interested, i sent my resume' I would love to work in the florida keys...if there are still openings let me know I can meet you in person 10/713 - 10/14/13 so let me know, thanks
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    Good point...but, I think it would be unlikley...

    Good point...but, I think it would be unlikley that both sensors would go bad at the same time, so , I would think that it is the contrller as well, but I would order both contoller and sensors when...
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    Never mind, I found what I was looking for.

    Never mind, I found what I was looking for.
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    Hussmann RL2U W/ AI doors

    I can't seem to find a file I had for the anti sweat frame heater lay out/ placement.

    I tried AI and Hussmann web sites.

    I may have a paper copy somewhere around here, but would rather have...
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    Let me throw more into the mix... KVQ valve,...

    Let me throw more into the mix...

    KVQ valve, AKV valves, akcess 25.... bet you guys haven't seen that stuff in a while.

    We still have stores w/ IPC ( Intelligent pressure control).

    Oh, don't...
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    high tech rack systems

    I was talking to a co worker about the west coast being more advanced than the east coast.

    This seems to hold true from what I read here....

    I have never been in the west and wanted to hear...
  20. Thread: MIME

    by sprmktrefertech
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    MIME

    Just wondering, I alway use a tablet, or android phone when going on H-talk.

    does anybody know what MIME means?

    Sometimes ,when clicking on links my tablet says," can not open MIME type."
    ...
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    Does anybody remember the old Rheem/Ruud...

    Does anybody remember the old Rheem/Ruud condensing units, I think they used to call them the 'coffin'.....They were heavy and used to have to set them on lentiles.

    Two condenser fan motors and...
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    Thanks, Jp!

    Thanks, Jp!
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    No split, but heat rec coil....

    I found a leak today on a condenser discharge header.

    My problem is I have never had to repair one before and was hoping someone could explain the best way to do this.

    4 compressors on an old...
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    Very funny....where can I get mine?

    Very funny....where can I get mine?
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    EXACTLY Well said... I had a 720 and dropped...

    EXACTLY Well said...

    I had a 720 and dropped to 620...I no longer use credit cards, I pay cash, or I don't buy it. I don't owe anybody anything....

    I would rather a guy like that any day of the...
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