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Type: Posts; User: jrhexp

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  1. Replies
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    Trane BCU update tags

    Hi, have 2 Trane Summit sites both running VER17 .At one site (the older of the two BTMW and one BTMX BCU'S ) the BCU update tags are all low and most are the same 6 or 7. At the other site(all BTMX...
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    In case anyone was wondering,just got off the...

    In case anyone was wondering,just got off the phone with Canatal.Evidently if a unit has run 32,000 hours or 3.65 years and power is lost a processor reset needs to be done or the unit will not...
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    Thanks for the quick responses. The units are...

    Thanks for the quick responses. The units are connected to a fielserver and that interfaces with Trane Summit so they are not set up to be connected together.Odd thing is we have 3 Canatals and 17...
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    Canatal No Start After Power Outage

    Hey all, anyone ever have problems with a Canatal unit not starting after a power outage? I have had it happen a few times, they just sit there dead in the water with no alarms. If you go to the last...
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    I have 17 Liebert and 3 Canatal units in my data...

    I have 17 Liebert and 3 Canatal units in my data center, if I had my way it would be 20 Lieberts and 0 Canatals.
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    35 Years in the trade,started in NY,brief stay in...

    35 Years in the trade,started in NY,brief stay in California, settled in Atlanta for the past 27 years.Stationary Engineer 1500 Ton Chiller plant 17 Liebert,3 Canatal Data center Trane Summit...
  7. Thread: Emcor

    by jrhexp
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    2,463

    The company is so big it would be hard for me to...

    The company is so big it would be hard for me to answer your question. I can only say what "we" do. I have been in the service division of my company and about 5 years ago switched to the on...
  8. Thread: Emcor

    by jrhexp
    Replies
    23
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    2,463

    I should have said a group of companies all...

    I should have said a group of companies all around the world and the headquarters are in Norwalk Conneticut.It hasn't been too long since we have been part of Emcor,I have been with the company for...
  9. Thread: SEMCO ERU

    by jrhexp
    Replies
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    1,130

    Well we dove into it and we answered our own...

    Well we dove into it and we answered our own question. There is an aluminum plate pop riveted on to the center of the wheel, and after removing the plates behind it are press off hubs on each side of...
  10. Thread: Emcor

    by jrhexp
    Replies
    23
    Views
    2,463

    Emcor is actually a large group of companies...

    Emcor is actually a large group of companies spread out over the US. Although my paycheck says Emcor on it it also has the name of the original company that they bought.
  11. Thread: SEMCO ERU

    by jrhexp
    Replies
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    1,130

    I came up on a SEMCO EP-09 ERU heat wheel with a...

    I came up on a SEMCO EP-09 ERU heat wheel with a shaft that needs to be replaced. Anyone have a service manual on this unit or info on what is involved in replacing the shaft? Thanks.
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    I have one of these with 14 of those blades on...

    I have one of these with 14 of those blades on it. Trane had to adjust one of them at start up. Would like any more info anyone has about this before mine is out of warranty.Thanks.
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    Trying to get better control of units and more...

    Trying to get better control of units and more even temps in data center.Lieberts talk to Summit through Site-Link.
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    Anybody out there ever install discharge air...

    Anybody out there ever install discharge air sensors on Liebert chilled water units?
  15. Thread: Summit Server

    by jrhexp
    Replies
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    534

    Sorry I guess I wasn't clear, putting the...

    Sorry I guess I wasn't clear, putting the database on an SQL server
  16. Thread: Summit Server

    by jrhexp
    Replies
    2
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    534

    Considering putting Trane Summit Database on a...

    Considering putting Trane Summit Database on a server in the building.We are on the customers network but want to take the next step.Looking for feedback on others expierence with it. Thanks
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    Thanks for the info I will check on it, that may...

    Thanks for the info I will check on it, that may just be the ticket.
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    Have a liebert CW unit FH248 that is over...

    Have a liebert CW unit FH248 that is over cooling.I find unit with CHWV open and temp several degrees below set point. I lower set point below temp and nothing happens then I raise set point above...
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