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  1. Here ya go

    Here ya go
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    1,008

    Sounds like the ignitor is not picking up the...

    Sounds like the ignitor is not picking up the flame. After ignition and approximately 10 seconds of burning, the ignitor turns into a flame rectifier. The control module can be bad or, if the...
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    With a load on the unit, the new compressor will...

    With a load on the unit, the new compressor will bring back oil in the evap. So, adjust as needed once it has run awhile. Ensure the CCH is working. If the unit is setup with pumpdown on it, cycling...
  4. Check pages 7 and 8

    381591
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    593

    If you have Rover

    An MP581 can be used stand alone.
  6. You will have to control it by mixed air temp.,...

    You will have to control it by mixed air temp., ensuring that the mixed air sensor is not situated close to the heating coil (if it has one). Also, you will have to make your minimum 0% when...
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    755

    Try Kele.com

    Try Kele.com
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    2,803

    TR200 (Danfoss Drive) has the filtering in it...

    TR200 (Danfoss Drive) has the filtering in it that prevents bearing fluting. Most other brands it is an option you have to order seperately.
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    You defenitely should put drives on your fans....

    You defenitely should put drives on your fans. Then use a temp controller to ramp the fans speed up or down to control water temp. Your chiller will defenitely be happier with a steady water temp...
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    I agree with Lafittejdubb on the leak through....

    I agree with Lafittejdubb on the leak through. Have seen it a few times myself. Also, did they load this end of the server room more so than the rest? Have seen that a few times as well.
    Also,...
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    4,353

    The valves are the same. They have a cap with an...

    The valves are the same. They have a cap with an o-ring in it instead of a handle. You open with a crescent wrench and then put the cap on. My question is, if there is no flange leak, then why not...
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    4,353

    We have had several leak. The problem is that...

    We have had several leak. The problem is that they do not want to change them proactively. You have to wait until they leak, knowing that sooner or later they will.
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    604

    sounds like it doesn't have enough voltage to...

    sounds like it doesn't have enough voltage to pull in but has enough to stay in. Is it using a conventional stat? If so, how long a wire run and what gauge t-stat wire.
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    2,156

    This is actually an RAUBC by the serial number....

    This is actually an RAUBC by the serial number. See if the attached help.
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    Set up a discharge reset off of the average space...

    Set up a discharge reset off of the average space temp.
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    177712 177722 177732 Hope these help

    177712

    177722

    177732

    Hope these help
  17. Possible pressure issues. Is there anything on...

    Possible pressure issues. Is there anything on floors 2 and 3 that would warrant not having return come back( i.e.labs)? Otherwise, sounds like a FUBAR.
  18. Replies
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    1,210

    is the space in a negative pressure?

    is the space in a negative pressure?
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    728

    If it is the stat with the numbers (1,2,3,etc)...

    If it is the stat with the numbers (1,2,3,etc) instead of Y,H,G then it dictates mode by resistance. It cannot be jumped out at the stat if that type.
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    1,486

    Read this sequence and see if it helps

    Read this sequence and see if it helps
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    1,486

    go in thorugh HI and enter test mode there. Wish...

    go in thorugh HI and enter test mode there. Wish I was in Texas. 5 degrees this morning in KY!! YUCK!
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    you're thinking of a voyager.

    you're thinking of a voyager.
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    3,118

    Please let us know what they find.

    Please let us know what they find.
  24. VFDs on AHUs or pumps.

    VFDs on AHUs or pumps.
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    with the economizer disabled, how would you...

    with the economizer disabled, how would you ventilate for high CO2??
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