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  1. Thread: Old Staefa

    by jogas
    Replies
    90
    Views
    13,804

    You've Got Mail.

    You've Got Mail.
  2. Thread: Old Staefa

    by jogas
    Replies
    90
    Views
    13,804

    Been a while but... After connecting to the...

    Been a while but...
    After connecting to the Card, find the "Archive Button" in the Pulldown Menu's. It'll create a text file (look for the path on the archive screen). This will give you all of the...
  3. Replies
    0
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    174

    Air/Water Balance Software?

    Anybody using a Balancing Software they like?
    If so, please leave a Link or Name for it.
    TIA,
  4. Thread: Repair a Jace

    by jogas
    Replies
    25
    Views
    1,918

    Have some Jace 6's, IO34's, IO16's that got wet...

    Have some Jace 6's, IO34's, IO16's that got wet from a major Building Flood that
    dripped water into the Jaces thru Panel conduit.
    All had power but no Status and unable to Communicate to. One was...
  5. Thanks for the reply. Unfortunately this will be...

    Thanks for the reply.
    Unfortunately this will be used by "Non-Technical People", so it must be all in one.
    So far the Shortridge #ADM-850L is the best I can come up with.
    Clunky, but NIST...
  6. Need Handheld Differential Pressure Manometer

    But it has to have a display that shows 4 places to the right of the Decimal Point.
    Like providing a reading of 0.0045"w.c.
    Anybody know of such an animal?
  7. Thread: Old Staefa

    by jogas
    Replies
    90
    Views
    13,804

    You can simulate XP in Win 7.

    You can simulate XP in Win 7.
  8. Replies
    9
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    831

    I'm still trying to determine what the leaks are...

    I'm still trying to determine what the leaks are caused by.
    Cracks are not acid-related...but are vibration/Manufacturing-related.
  9. Replies
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    831

    Leaks are on one circuit of the 2-circuited...

    Leaks are on one circuit of the 2-circuited condenser coil. One circuit leaks, you have to replace both.
    What kind of leaks did you have? Cracks at the Tube Sheets?
  10. Replies
    9
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    831

    I'll find out. Thanks for the quick reply.

    I'll find out.
    Thanks for the quick reply.
  11. Replies
    9
    Views
    831

    Aaon Refrigerant Leaks

    We have a site with two Aaon unit model RN060-8 that has dual circuited coil that are getting non-repairable leaks in the coils that are necessitating coil replacements before half way thru the...
  12. Thread: Old Staefa

    by jogas
    Replies
    90
    Views
    13,804

    We have done a couple Staefa (Legacy...not Talon)...

    We have done a couple Staefa (Legacy...not Talon) jobs with Smart Cards and have experienced no Integer problems.
  13. Replies
    7
    Views
    853

    Sounds like something loosened up and is banging...

    Sounds like something loosened up and is banging against your mobile home's support structure.
    Crawl underneath while it's making the noise and see if you can locate it. If it's obviously something...
  14. Replies
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    292

    New Laptop/Legacy Software Question

    I have an old Laptop that needs replaced.
    I am looking at a Sager with an SSD running Win 7 Ultimate (Win7 or XP) and an HDD for storage.
    Question: Can I run my Legacy Software without violating...
  15. Replies
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    877

    Maybe right on the verge of dying...like a...

    Maybe right on the verge of dying...like a flashlight going dim...keeps surging above and beyond the battery pass/fail voltage?
  16. Replies
    6
    Views
    877

    Not trying to be a Smart*ss, but why not change...

    Not trying to be a Smart*ss, but why not change the battery?
  17. Replies
    6
    Views
    877

    Jace 6 Battery Replacement Interval

    Been a while...but I'm back...like a bad penny.

    Question: How often do you replace your PM Contract Jace Batteries?

    The Manual says every 3 years, but later on says every year if Jace ambient...
  18. Replies
    13
    Views
    1,505

    Good News, I am not going insane. As explained...

    Good News, I am not going insane.
    As explained to me yesterday by a Support Tech from ComfortSite:

    I am a "Customer" who pays for ComfortSite, not a Corporate Client. So I cannot have access to...
  19. Replies
    13
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    1,505

    Ok, to hopefully prove I am not going (more)...

    Ok, to hopefully prove I am not going (more) insane, attached is a pic of what I see when I open the Tech Support Tab...no software updates and tools.
  20. Replies
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    1,505

    I just was at the ComfortSite/Tech Support, and...

    I just was at the ComfortSite/Tech Support, and there is no Software Updates for Summit SP's.
    I also checked Trane Tools and couldn't find it there either.
    Any ideas where I may look for the SP10,...
  21. Replies
    13
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    1,505

    Thanks for the heads up, but no 3D Graphics at...

    Thanks for the heads up, but no 3D Graphics at this Site.
    I have never ran into them.
    What's the File Extension on them?
  22. Replies
    13
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    1,505

    Thanks!!!

    Thanks!!!
  23. Replies
    13
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    1,505

    And the service pack will encompass all updates...

    And the service pack will encompass all updates since the base v17 so you only need to run the newest release service pack rather than all of the previous ones combined.[/QUOTE]

    Thanks for the...
  24. Replies
    13
    Views
    1,505

    Summit V17 Question

    I have a site that has a desktop PC running Summit V17.00.0074, SP 4

    The Customer requested I load another Summit Software, V17.00.0046.
    I was able to load this version on a Laptop and get it...
  25. Replies
    36
    Views
    5,853

    And you've got mail. Sorry for not answering the...

    And you've got mail.
    Sorry for not answering the other requests...been buried doing other things.
    Not enough time to visit here regularly, but I'll try.
  26. Replies
    36
    Views
    5,853

    You've got mail.

    You've got mail.
  27. Replies
    15
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    1,680

    The job got handed over to another Tech. But I'd...

    The job got handed over to another Tech.
    But I'd still love to have anything that will help us with the CCN.
    Sorry for the late reply. this will be my record...2 years to reply!
    Thanks.
  28. Replies
    24
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    3,749

    I saw mostly Copelands when I was in Refrig a...

    I saw mostly Copelands when I was in Refrig a while ago.
    I'd imagine without the Reservoir setup, a lot of valve plates would get eaten up...especially after power outages.
    I always thought the...
  29. Replies
    24
    Views
    3,749

    As I remember, didn't all those old Hill and...

    As I remember, didn't all those old Hill and Hussman racks have the Temprite oil separator, reservoir and also oil floats on each Copeland compressor...and sometimes oil equalizer lines also?
    The...
  30. Replies
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    3,749

    Cool Concept.

    Cool Concept.
  31. Replies
    4
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    1,571

    I did confine my explanation to comfort cooling...

    I did confine my explanation to comfort cooling as in DX. So I didn't cover Low Temp Apps.
    As far as the order of unloading...I was referencing the HGBP as the first active step of unloading. Then...
  32. Wouldn't low head pressure be a concern at low...

    Wouldn't low head pressure be a concern at low outdoor temps (say just above Economizer Changeover) running all 3 fans with one Compressor?

    What replacement motors and blades do you suggest?
  33. Replies
    24
    Views
    3,749

    All good stuff so far. Question: Does the rack...

    All good stuff so far.

    Question: Does the rack have a discharge oil separator?
    I remember the Temprite Separator screens would get partially
    clogged and the oil...
  34. Replies
    4
    Views
    1,571

    Here's what I have done for years. First, when...

    Here's what I have done for years.
    First, when you have HGBP, you must have Condenser Fan Control to prevent low Head Pressure. That's because some of your Discharge gas is going to the Evaporator...
  35. Replies
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    3,749

    Good idea. I was thinking, depending on how the...

    Good idea.
    I was thinking, depending on how the Header/Suction Lines are piped...that he could come out of the bottom of the Header and run the 1/4" line up to just above the top of the Header, then...
  36. Replies
    15
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    2,503

    Better to find out now than when it's -20*F.

    Better to find out now than when it's -20*F.
  37. Replies
    15
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    2,503

    All the Heaters are new compared to the original...

    All the Heaters are new compared to the original piping.
    Look at the condensate piping. you can see where new meets old.
    I'd run them 'til they leak. And fix that electrical!!
    Is there a Water...
  38. Replies
    24
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    3,749

    That was my first thought also. And it's a good...

    That was my first thought also. And it's a good one.
    Question: Is there an oil equalizer line between all the compressors?
    If not, if one of the compressors is off for an extended amount of time,...
  39. Replies
    5
    Views
    756

    Understood...you're probably right. Didn't think...

    Understood...you're probably right. Didn't think of that.

    I'd still be going to the Compressor Manufacturer's Tech Support for the answer.
  40. Thread: Ranco

    by jogas
    Replies
    4
    Views
    548

    I once worked at a Shop that would not buy that...

    I once worked at a Shop that would not buy that Brand...only Penn.
    They seemed to hold up better.
    The last Refrigeration Shop I worked at a while ago went to the 1/4" Male Flare Model Penn and used...
  41. Replies
    5
    Views
    756

    What does UU mean? Ask the Manufacturer why they...

    What does UU mean?
    Ask the Manufacturer why they are different heights.
  42. Replies
    5
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    756

    Step #1 Get in touch with the Manufacturer...NOT...

    Step #1 Get in touch with the Manufacturer...NOT the person you
    bought the Compressor from! And find out what the different
    Model Numbers mean.

    I remember running...
  43. The Customer had another failure yesterday, so I...

    The Customer had another failure yesterday, so I wound up at the job.
    This Blade was replaced only 2 weeks ago. But it separated between the fan blade hub shaft section and the flat Blade-attaching...
  44. Thanks...been busy with Projects for a while. ...

    Thanks...been busy with Projects for a while.

    These failures look to me like they might be the result of the Hub flexing from the air load on the blade...Hub being made from too thin metal.
    If...
  45. Trane TEH Packaged Roftop Fan Blade Failures

    We have three 30 Ton Trane M/N TEH360A4AY0A5BA10 rooftops that we installed in 2009. Since then we have had at least 6 condenser fan blades and at least two condenser motor failures. Most originate...
  46. Thread: Trane CPL info

    by jogas
    Replies
    17
    Views
    2,698

    There are examples in the Summit Software...

    There are examples in the Summit Software Directory, just look for them.
    In the Summit Library there are examples.
    Here's a couple.
  47. Replies
    9
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    1,038

    Been a while... But I think I had to cycle power...

    Been a while...
    But I think I had to cycle power to the chiller panel.
    I just cannot remember anything else.
    Sorry.
  48. Replies
    36
    Views
    5,853

    The Smart Tool battery probably went bad. I'd...

    The Smart Tool battery probably went bad.
    I'd try having someone with the proper skills (soldering iron, circuit board) replace the battery first.
    BTW, you may want to include your email in your...
  49. Sorry for this rant, but I can't help myself. I...

    Sorry for this rant, but I can't help myself.
    I love following those Big Boy "Nintendo Kids" (no HVAC experience) after they put in a job. They have no clue how the equipment should work, but they...
  50. Pay is $50K - $65K I'm from Ohio and $65K is...

    Pay is $50K - $65K


    I'm from Ohio and $65K is less than the Union Pipefitter Journeyman scale without a Tridium SI Certification. Now add Benefits, and my Company pays Holidays and a matching...
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