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  1. Replies
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    3,423

    Yes already!!

    Yes already!!
  2. Replies
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    1,889

    The worst thing is trying to get info from...

    The worst thing is trying to get info from turbocor or smardt or mcquay or even multistack if you have a control question. I think all of them are still going through growing pains with this new...
  3. Thread: 19xr

    by steward
    Replies
    6
    Views
    612

    The DP switches most always get plugged up on the...

    The DP switches most always get plugged up on the condenser side. There is a SB detailing get rid of them and just letting the machine use its other sensors to shut off on low flow conditions.
  4. Replies
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    681

    I just purchased a pump from Grainger today. I'm...

    I just purchased a pump from Grainger today. I'm going to use it tomorrow to circulate acid thru a condenser bundle. Cost 150. I'll let you know how it did tomorrow.
  5. Replies
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    698

    I've also used it.

    I've also used it.
  6. Replies
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    5,400

    Think of it like this, An Ahu with inlet guide...

    Think of it like this, An Ahu with inlet guide vanes, as the vanes close amperage goes down since you are moving less air. Basically the vanes are adding a restriction. JMO
  7. Replies
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    1,090

    Little slow here. Most years I'll have at least...

    Little slow here. Most years I'll have at least two overhauls maybe four right after the first of the year. This year none. Guess I'll be doing a lot of oil changes this year.
  8. Thread: Carrier NST V

    by steward
    Replies
    5
    Views
    703

    I work for a mech. cont. We purchased NSTV about...

    I work for a mech. cont. We purchased NSTV about a year ago thru our local carrier parts house.
  9. Replies
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    740

    We had several guys working at our shop on travel...

    We had several guys working at our shop on travel cards for over a year. Our local was low on work, so they did not transfer them till work picked up. They were doing refer work, which none of the...
  10. Replies
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    1,412

    We have installed several. So far no big...

    We have installed several. So far no big problems. Smardt seems to be going through "growing pains". The IOM's they send with their units may be outdated by the time your ready to do startup. All...
  11. Replies
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    2,744

    We also had one that was bad. Pulled it out and...

    We also had one that was bad. Pulled it out and also did the ch530 works well.
  12. It does sound like a 23xl. I take care of a few...

    It does sound like a 23xl. I take care of a few and have had to rebuild several slide valves due to seals leaking.
  13. Replies
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    859

    If you or someone at your co. has been "Factory...

    If you or someone at your co. has been "Factory Trained" then the software is on the T-core website. Must have the proper login and password to get to it
  14. Thread: RTHA255

    by steward
    Replies
    4
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    728

    RTHA255

    Can the load and unload solenoid valves be replaced with out pulling the gas? Thanks
  15. Replies
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    848

    Balibe, Thanks for the reply. What I should have...

    Balibe, Thanks for the reply. What I should have said was that I don't know if the battery was bad and we lost power there by losing the software, or if that was assumed and something else is...
  16. Replies
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    848

    Carrier PSIO 39T II

    Hello all, This PSIO is used on an AHU. It has lost its software. Red LED blinks about two times per second. I am not sure if the battery was bad or not, got replaced before I arrived. Is there...
  17. Replies
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    787

    I won't be at this one, but two others from...

    I won't be at this one, but two others from company will be there. Should be a nice one to spend a few extra days playing at the sites. Have fun
  18. Replies
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    1,575

    Check out the Lennox Himiditrol system. Seems to...

    Check out the Lennox Himiditrol system. Seems to work ok, but it will cost you some doe. Not only to buy but also to run. Good Luck
  19. Replies
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    486

    I have never had one stick, but yes they can be...

    I have never had one stick, but yes they can be pulled apart and inspected. I think you could order parts if needed. I would think you would see low discharge superheat if stuck open.
  20. Thread: Roll on scale

    by steward
    Replies
    1
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    505

    Grainger has one in their catalog. A little...

    Grainger has one in their catalog. A little pricey. I also rented one from a local company several times before.
  21. Replies
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    939

    As a temp repair I have used the 2 part epoxy...

    As a temp repair I have used the 2 part epoxy tubes you can buy from the hardware store for Marine use. Only tried this on small leaks but works till the tower can be drained and repaired with...
  22. Thread: 19 DM Starters

    by steward
    Replies
    14
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    1,382

    I would suggest looking into a Benshaw SSS. ...

    I would suggest looking into a Benshaw SSS. Seems to be a good product.
  23. Replies
    4
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    589

    What OS are you trying to load it onto?

    What OS are you trying to load it onto?
  24. Replies
    14
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    1,722

    Vari-prime systems seem to work well. Two -way...

    Vari-prime systems seem to work well. Two -way valves at all Ahu's etc. Control Chw pump Vfd to system diff press stpt. Maintain min flow at chiller with a bypass valve. Chiller selection is...
  25. Replies
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    836

    Lots of equipment. Air cooled, water cooled, dx,...

    Lots of equipment. Air cooled, water cooled, dx, and some absorbers too.
  26. Replies
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    3,526

    I wonder if this means the CH530 system is on the...

    I wonder if this means the CH530 system is on the way out or if this is just another display for it.
  27. Replies
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    3,526

    Try this. ...

    Try this. http://trane.com/commercial/AdaptiView/reddot/372.htm
  28. Replies
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    1,697

    Hello Can, Looks like you got it tore down all...

    Hello Can,
    Looks like you got it tore down all the way. Are you asking if the bearings are replaceable? Or asking if there is another source for bearings? Off the subject a little but, did you...
  29. Replies
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    836

    Make sure and contact the local in Kc to see if...

    Make sure and contact the local in Kc to see if the will transfer you into the local. We had several guys move into the area that took several years to get transfered. Had to pay working dues in...
  30. Thread: Carrier CC6400

    by steward
    Replies
    5
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    2,073

    The Best ++ programs can be downloaded from the...

    The Best ++ programs can be downloaded from the 6400 and saved for future use if needed. Very good idea to save a copy before the 6400 has any problems .
  31. Thread: Tower Tech

    by steward
    Replies
    9
    Views
    1,221

    They may look cool but there junk!!! 1)Louvers...

    They may look cool but there junk!!!
    1)Louvers get stuck
    2)Pulling the motor to replace is a pain
    3)No real way to get inside without adding a "kit"
    4)The plastic blades break
    5)Leak a lot of...
  32. Replies
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    1,008

    The one I take care of has a factory installed...

    The one I take care of has a factory installed ALC board that we can connect to and change settings if need be.
  33. Thread: Ccn 6400/1600

    by steward
    Replies
    4
    Views
    691

    If that does not work, try 808-891

    If that does not work, try 808-891
  34. Replies
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    723

    If I understand your question, you have a PIC I...

    If I understand your question, you have a PIC I control that the battery went dead and you lost power at same time. If that is the case I think the only two options you have are 1) send the psio in...
  35. Thread: Code Questions

    by steward
    Replies
    6
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    1,177

    As Dapper and Paul said, Vent from close to...

    As Dapper and Paul said, Vent from close to floor since ref heavier than air and use ref monitor to :
    1)start fan or
    2)run it at high speed
  36. Replies
    3
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    603

    Chiller Rob did a nice job. We have done several...

    Chiller Rob did a nice job. We have done several retrofits from recip's to TC's. Even have some of the multistack units. Cool stuff.
  37. Replies
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    603

    KC yes Trane no

    KC yes
    Trane no
  38. Replies
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    729

    I've heard of some from the approx. time period...

    I've heard of some from the approx. time period your talking about. When the machines were repaired they put in a condenser tube with a thicker wall to help prevent failure in the future. Good luck.
  39. Thread: Oil Analysis

    by steward
    Replies
    2
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    792

    Oil Analysis

    Does anyone know of any good literature to help interpret oil analysis reports? Thanks in advance.
  40. Replies
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    2,423

    That would make things very interesting. Have...

    That would make things very interesting. Have you got a link or anything to point to? I looked at the turbo website but did not see anything.
  41. Replies
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    1,207

    Thank you for the replies so far. Tried the...

    Thank you for the replies so far. Tried the methods in the attachments above, but still no luck. It will now label my com port as Level II and says its working but when I go to connect still says...
  42. Thread: 19xl

    by steward
    Replies
    44
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    7,167

    Any more pics yet?

    Any more pics yet?
  43. Replies
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    1,207

    I tried to "re-assign" port as the CCN Level II...

    I tried to "re-assign" port as the CCN Level II com port but when I do that I get the error that the card will not work and has been disabled.
  44. Replies
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    2,162

    We use pumps grainger sells. It's a kit you buy...

    We use pumps grainger sells. It's a kit you buy a motor and the pump and assy. Works well
  45. Replies
    11
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    1,207

    Comfortview 3.1 connection problem

    My laptop does not have any built in serial ports, just USB. I'm trying to use a Quatech PCMCIA SSP-100 card but when I follow the IOM to set up the Serial PC card just keep getting error code 10 on...
  46. Replies
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    1,145

    Sorry to bring up an old post like this but, I am...

    Sorry to bring up an old post like this but, I am haveing the same problem with Version 3.1 and my Quatech ssp-100 card. Recently purchased 3.1, know my ssp-100 card works with other software. Any...
  47. Replies
    5
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    1,548

    If you have been in a XL then a XR will not be a...

    If you have been in a XL then a XR will not be a problem. Just make sure to get the current Service Bull. for the Imp. spaceing.
  48. Thread: Carrier XRV

    by steward
    Replies
    8
    Views
    1,309

    I think you can also get the PDF's off of...

    I think you can also get the PDF's off of hvacpartners if you can log in.
  49. Replies
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    536

    One problem could be that the chiller is in surge...

    One problem could be that the chiller is in surge prevention. If the Pic sees that it is getting close to a surge point it will not allow it to load any further until the conditions (Tower water...
  50. Replies
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    2,627

    I was told by my local Trane office, as a...

    I was told by my local Trane office, as a contractor, my only option was to buy a new compressor if we had any bearing issues. The "R" series program was only available to Trane service office's and...
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