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  1. Replies
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    205

    carrier 6400 controller

    Curious as to purpose of second phone jack under flip up cover of 6400 controller?
  2. pneumatic face/bypass damper sequence

    I have several 1980's vintage bufflo forge 100% OSA air handlers with pneumatic face and bypass dampers and hot water valve that have seen it days. Customers wants to repair/replace pneumatics so...
  3. apprentice3, sent you a pm

    apprentice3, sent you a pm
  4. what is the carrier chiller model # ? Odds are I...

    what is the carrier chiller model # ?
    Odds are I have a working used one I could make you a deal on
  5. Replies
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    242

    Carrier field assistant 6.0

    Anybody have a copy they could e-mail me? My e-mail is in my profile.
    Having issues importing/exporting files and I want to reinstall and see if it fixes issues but I cant locate my disk
  6. are you using the unit in a vav application?

    are you using the unit in a vav application?
  7. Had the same issue on a new 40 ton Carrier ahu...

    Had the same issue on a new 40 ton Carrier ahu with a ABB vfd.
    Had to change the switching frequency from 4khz to 12khz before the noise went away.
  8. Replies
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    339

    thanks for the help. got it cleared and new...

    thanks for the help. got it cleared and new program reloaded.
  9. Replies
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    339

    Carrier UCXP controller

    got a ucxp controller that I dumped a program into and I did not like how it worked so I want to flush the controller and start over again but for the life of me I cant remember how and I cant find...
  10. thanks for the replies. will dig up a monitor and...

    thanks for the replies. will dig up a monitor and try it again
  11. direct connect to Carrier I-VU question

    I have an I-vu at a jobsite that I need to perform a back-up on.
    Due to customer server security I cannot access management tool, so I want to direct connect to I-VU.
    Used service tool to access...
  12. Replies
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    mini vane vs hot wire

    Been doing airflow testing with old school pitot tube, manometer, calculator and notepad.
    I feel the need to move into the 21 century and upgrade my test equipment

    Most airflow testing will be...
  13. wireless extension cord. if you could figure that...

    wireless extension cord. if you could figure that out you could be a billionaire.
  14. Replies
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    302

    I-VU problem

    I have an I-VU at a jobsite that I want to perform a back-up on. I am able to connect remotely and I have installer access but when I go to management tool I am unable to connect when it looks for...
  15. Replies
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    2,126

    what is the orientation of the pump? horizontal...

    what is the orientation of the pump? horizontal or vertical?
    Is failure on same pump or multiple pumps in bldg.?
  16. low back pressure/medium back pressure question

    Can someone explain the difference between low back pressure/medium back pressure/high back pressure.
    See highlighted portion of document for example. Thanks
  17. Replies
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    Carrier 3V,CCN controls

    I have the following for sale

    1--- Carrier 33ZCFANCOL fan coil controller. New inbox
    1--- Carrier 33ZCVAVTRM vav controller. New in box.
    1--- Carrier TELINK module. CEPL130256. Used.

    75.00...
  18. Replies
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    418

    J & J Worldwide Services

    Anyone work or had any dealings with this company? They specialize in military contracts.
    Thanks
  19. http://pdf.directindustry.com/pdf/emerson-climate-...

    http://pdf.directindustry.com/pdf/emerson-climate-technologies/solenoid-valve/34558-22188.html
  20. Replies
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    Carrier controls for sale

    Carrier universal controller --nib
    Carrier 3v vav controller --nib
    Carrier 3v fan coil controller--- nib
    Carrier Telink module -- used


    p.m if interested in any or all parts
  21. Got an account with Carrier distributor? Want to make some money?

    http://www.xpedio.carrier.com/idc/groups/public/documents/bulletin/c0703.pdf
    I have a working Terminal System Manager 2 Plus module, credit is 700.00 for a good module.
    I do not have an account...
  22. thanks for the help. i had everything correct...

    thanks for the help. i had everything correct except the closed relay(did not have it configured correctly as a do slave point)
    Got it working. I could have changed the actuators to 2-10vdc but i...
  23. Carrier universal controller programming help

    Anyone have a universal controller with a DO/FLOATING POINT COOLING VALVE programmed that i can get the file from?
    Having a hard time figuring the programming out.
    Thanks.
  24. Carrier vav controllers,modules,boards,sensors

    The following controls removed from carrier 35DC vav boxes with electric heat--


    1 Carrier autodial gateway 3
    1 Carrier telink module
    1 CarrierCarrier 33cs network access module
    1 ...
  25. 400.00 free shipping

    400.00 free shipping
  26. carrier terminal system manager/comfort air manager

    I have 2 working air manager boards and 1 terminal system manager module if anyone is interested.
    P.M. me or e-mail me(check profile)
  27. Bump. still for sale

    Bump. still for sale
  28. Carrier gen 2 vvt controls for sale

    I have the following Carrier gen 2 vvt controls for sale. All devices were removed from a working system.

    1-16 zone monitor stat with timeclock (MST16ES)
    1- 16 zone monitor stat without...
  29. http://trane.merchandiseshop.com ...

    http://trane.merchandiseshop.com
    http://www.carrierlogostore.com
  30. Replies
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    do you have access to a wattmaster handheld...

    do you have access to a wattmaster handheld programmer?(needed to access programming)could be something as simple as a configuration error.
    Plus you can test all outputs and verify operation....
  31. Replies
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    Alco expansion valve size???

    Figured i would post in refrigeration forum being it is an expansion valve

    alco power element # XC726hw2B
    cage # X9144B9B

    It is used on a chiller r-22
    Any idea what the tonnage on this valve...
  32. Replies
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    controls are sold.

    controls are sold.
  33. Replies
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    Carrier controls and software

    Carrier universal controller new in box P/n 33UNIVCTRL-01 200.00

    Carrier flowtronic software (floppy disk, telebyte converter,cabling,power supply) 150.00

    Carrier telelink complete unit. Used...
  34. linesets less than 100' evaporators above...

    linesets less than 100'
    evaporators above condensers (15-20ft.)
    40 ton system has double riser that is correctly piped with oil trap and inverted trap

    50 ton system has only an oil trap
  35. suction line pressure drop question

    noticed this on two different jobs, different locations. 40 ton split system and 50 ton split system. each system had compressor(s) failures, so while system s were down i sweated in access fittings...
  36. Replies
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    1,936

    Refrigerant relief valve question

    2 techs -- 2 different opinions
    refrigerant relief valve leaking by. wired to the body of relief valve is a lead disk.
    i say that the purpose of lead disk/wire is a safety seal put on after...
  37. I have a gen3 monitor stat without time clock ....

    I have a gen3 monitor stat without time clock . It should be backwards compatible to a gen2 monitor stat.

    let me know if interested.
  38. Replies
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    Last chance to buy. Price reduced to 200.00....

    Last chance to buy. Price reduced to 200.00.
    Cost 800.00 new.
  39. no. this is a programmable input/out module

    no. this is a programmable input/out module
  40. Replies
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    Price reduced to 250.00

    Price reduced to 250.00
  41. Price reduced to 175.00

    Price reduced to 175.00
  42. Replies
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    e-mail sent

    e-mail sent
  43. NIB Carrier universal controller

    New ,never used. cost 400.00 new .will sell for 200.00. check or paypal.
    p.m. me if interested.
  44. Replies
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    you will need to set up pm option so i can pm you...

    you will need to set up pm option so i can pm you or just click on my user name and send me a message
  45. Replies
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    Carrier Comfortview 3.0

    Carrier Comfortview 3.0 software disk and purple key for sale.
    p.m. me if interested.
  46. not sure on the series. will need to get model...

    not sure on the series. will need to get model numbers. thinking series 4
    water-cooled -- no economiser
    air cooled -economiser
  47. Carrier 30gx and 30hx process chillers issues

    2 carrier process chillers at 2 different locations-- 1 is air cooled and 1 is water cooled. Typical senario---- chiller sits idle or unloaded and as a process batch is made the chiller is balls to...
  48. Replies
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    i have a used module in working condition if...

    i have a used module in working condition if interested. pm or e-mail me
  49. Replies
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    648

    Manitowoc 800lb flaker

    I got a FREE 800lb Q series flaker in mint condition from a fellow refrigeration guy. He had issues with it at a produce dept. and called factory tech support and they told him it had a...
  50. Replies
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    1,037

    thanks for the info. just what i needed.

    thanks for the info. just what i needed.
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