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Thread: Barber-Colman

  1. #1
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    Barber-Colman

    TK4012. remote bulb pneumatic stat.
    Need a cut sheet. Just got handed a job with 5 of them, hard to reach way above a ceiling.
    Anyone have a pdf or a good site to find it?
    Did a search and only came with prices, some were out of sight
    \m/
    original member of the racoon brotherhood

  2. #2
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    Any mod out there?
    Would I get yelled at for reposting in the controls forum?
    \m/
    original member of the racoon brotherhood

  3. #3
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    "The American Republic will endure until the day Congress discovers it can bribe the public with the public's own money.
    - Alexis de Toqueville, 1835

  4. #4
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    Thank you Delta, although it may be a 4012-201.
    Didn't see the sub number, but it had 3 air lines going to it. PDF shows it as a simple 2 pipe stat.
    \m/
    original member of the racoon brotherhood

  5. #5
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    Can't find a reference for a 3 pipe for the number you gave. Even my old Honeywell cross reference indicates a replacement of Honeywell of a LP920A1005 or LP916A1134, which are both two pipe sensors.

    Looks like the LP916A series would be a good replacment if you can't find direct replacement or info. They are fairly easy sensors/controllers though. Can't find anything about 3 pneumatic connections. Are you sure there are 3 pneumatic tubes connected?
    "The American Republic will endure until the day Congress discovers it can bribe the public with the public's own money.
    - Alexis de Toqueville, 1835

  6. #6
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    Quote Originally Posted by DeltaT View Post
    Can't find a reference for a 3 pipe for the number you gave. Even my old Honeywell cross reference indicates a replacement of Honeywell of a LP920A1005 or LP916A1134, which are both two pipe sensors.

    Looks like the LP916A series would be a good replacment if you can't find direct replacement or info. They are fairly easy sensors/controllers though. Can't find anything about 3 pneumatic connections. Are you sure there are 3 pneumatic tubes connected?
    Yes, positive 3 lines. Hope I got the # right (99.9% sure). I was on a 10' ladder, 1 leg hanging off, 1 arm on a threaded rod, mini mag in my mouth........... you get the idea.
    Anyhow, a two pipe is simple. The third line threw me. No prints or sequence available, and there is a load of poly in the ceiling for the afffected units, (little dinky a/h's with heating and cooling coils.), along with the other equipment jammed in this particular ceiling.
    Thank you for the help. I'm going have to do my imitation of a monkey when I get back there next week.
    \m/
    original member of the racoon brotherhood

  7. #7
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    Heres the tech sheet for it http://www.cm3web.com/parts/pdf/F12585-6.pdf

  8. #8
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    Quote Originally Posted by heavymetaldad View Post
    Any mod out there?
    Would I get yelled at for reposting in the controls forum?
    Can move it you wish? or are you good now here?

  9. #9
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    Bob
    I have all the old honeywell pneumatic catalogs and service guides in my library!

    we have a lit of siemens 3 pipe stats for night setback
    supply
    branch-controlled device
    r2- to relay

    i will look for this one later if nobody has sent a pdf
    I WILL SELL WORK,GENERATE BUSINESS, GO GET NEW CUSTOMERS!
    YOU SHUT THE HELL UP AND QUIT RUNNING YOUR MOUTH!

  10. #10
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    The BARBER COLMAN TK 4212-201 is the 3 pipe , Heat / Cool low limit and is in the tech literature link I posted above.

  11. #11
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    sorry,
    guess I just read through it too quick and did not see a 3 pipe stat?






    Quote Originally Posted by Control Man View Post
    The BARBER COLMAN TK 4212-201 is the 3 pipe , Heat / Cool low limit and is in the tech literature link I posted above.
    I WILL SELL WORK,GENERATE BUSINESS, GO GET NEW CUSTOMERS!
    YOU SHUT THE HELL UP AND QUIT RUNNING YOUR MOUTH!

  12. #12
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    Quote Originally Posted by Chris_Worthingt View Post
    Can move it you wish? or are you good now here?
    We're good, thank you.
    \m/
    original member of the racoon brotherhood

  13. #13
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    Thank you for the link, Control Man.
    Seems the 4212-201 is configured as a one pipe stat, unless I'm reading it wrong.
    I'm going back Monday, going to be on my mind. Coulda swore I saw it as a 3 pipe, and was told by building engineer it had 3 tubes.
    Thanks to everyone.
    \m/
    original member of the racoon brotherhood

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