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  1. Replies
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    711

    Ok, Thanks for the info. Yes it is the R-134a...

    Ok, Thanks for the info. Yes it is the R-134a unit. I will try to get in touch with them.:grin2:
  2. Replies
    3
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    711

    Jenn Air Beverage Cooler Charge

    I have a Jenn Air 24" under counter beverage cooler. Its model number is JUB248RWRS. The refrigerant charge indicated on the nameplate is not legible. My question is: Does anyone know where I could...
  3. Replies
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    513

    toroaire.com might be able to help. OK

    toroaire.com might be able to help. OK
  4. Replies
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    1,011

    INGENUITY ACCOMPLISHES AMAZING THINGS! OK:D It...

    INGENUITY ACCOMPLISHES AMAZING THINGS! OK:D

    It helps if you can spell. OK
  5. Replies
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    1,011

    IGENUITY ACCOMPLISHES AMAZING THINGS! :D

    IGENUITY ACCOMPLISHES AMAZING THINGS! :D
  6. Replies
    6
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    637

    cool_breeze, Send me an email. OK

    cool_breeze,

    Send me an email. OK
  7. Replies
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    637

    cool_breeze, Get the GX9100 software back on...

    cool_breeze,

    Get the GX9100 software back on the PC to access the .dxs files. OK
  8. Replies
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    2,495

    What manufacturer would you normally use on the...

    What manufacturer would you normally use on the changeover systems you install? OK
  9. Replies
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    2,495

    The parallel fan powered VAV terminal is a common...

    The parallel fan powered VAV terminal is a common system design. In this configuration the cooling air valve is first modulated to a predetermined minimum position (it can be completely closed). Then...
  10. Replies
    11
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    1,413

    Wow, I am understanding you correctly. Are you...

    Wow, I am understanding you correctly. Are you thinking of scrapping the OEM board and retrofitting a Lon controller? Typically the EXV's are stepper motors with 255 possible positions. These units...
  11. Replies
    13
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    1,162

    Checkout an "Event Datalogger". They will record...

    Checkout an "Event Datalogger". They will record an event that is less than a second. OK
  12. Replies
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    1,887

    More money and more money, these two are similar....

    More money and more money, these two are similar. :D OK
  13. Replies
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    1,887

    You're talking apples and oranges. :D OK

    You're talking apples and oranges. :D OK
  14. Replies
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    2,211

    Just curious. Is there a source of cooling? Or do...

    Just curious. Is there a source of cooling? Or do you just have a fan? OK
  15. Replies
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    800

    What model controllers are you using? OK

    What model controllers are you using? OK
  16. Replies
    11
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    2,211

    You need to make sure to get the T775 with...

    You need to make sure to get the T775 with modulating outputs. The T775 come in a few different models. They are fairly straightforward and easy to setup. They also can be used in a reset application...
  17. Replies
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    2,211

    I've seen this done in a building with a large...

    I've seen this done in a building with a large skylight. During the middle of the day (high load condition) the vfd will ramp up providing more cooling capacity to overcome the additional sun load....
  18. Replies
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    1,122

    You gotta be careful, you could poke some eyes...

    You gotta be careful, you could poke some eyes out with those. OK
  19. Replies
    13
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    1,122

    Keep in mind, control logic cannot correct...

    Keep in mind, control logic cannot correct engineering errors. Is there some reason you have a mismatched system? You might want to add an additional two ton condenser? OK
  20. Replies
    33
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    3,487

    You need to be sure you are using the Turbo...

    You need to be sure you are using the Turbo Edition if you are using LNS. The new plug-in doesn't work with Lonmaker 3.1 . OK
  21. Replies
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    3,240

    You should be fine with a current limiting...

    You should be fine with a current limiting resistor with a 1k ohm value to power an LED from 24VAC. OK
  22. Replies
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    1,377

    High value should be the Max Cooling CFM...

    High value should be the Max Cooling CFM setpoint.
    The flow charts on the side of the VAV are used to convert pressure differential to CFM based on the box size. The static pressure to the inlet of...
  23. Look under this thread. OK ;)

    Look under this thread. OK ;)
  24. Replies
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    944

    Look under this thread. OK ;)

    Look under this thread. OK ;)
  25. Replies
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    941

    Could you email a copy of your .apd file. OK

    Could you email a copy of your .apd file. OK
  26. Checkout what micky D is using. OK ;) ...

    Checkout what micky D is using. OK ;)

    http://www.echelon.com/products/cis/docs/ilon_quickservice_solutions.pdf
  27. Replies
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    497

    In the Alarm Notifier Setup. Click the Output...

    In the Alarm Notifier Setup.

    Click the Output column to select an additional output Data Point that will be updated to a when the destination is used. This opens the Data Point tree on the left...
  28. Replies
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    11,336

    Don't forget to mention, an upgrade would mean...

    Don't forget to mention, an upgrade would mean using a system other than Carrier VVT. OK :rolleyes:
  29. Replies
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    862

    Sorry, but I'm not that familiar with M3...

    Sorry, but I'm not that familiar with M3 workstation, but I believe the N30 settings you are talking about are setup in Project Builder. Check the JCI document #693205. OK
  30. Replies
    6
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    862

    There's a small card with three LEDs under the...

    There's a small card with three LEDs under the cover mounted to the main board. Refer to JCI document 6891100 on page 12. OK
  31. Replies
    6
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    862

    Make sure the N30 has the ethernet card...

    Make sure the N30 has the ethernet card installed. OK
  32. You will want to be sure the holding relay is in...

    You will want to be sure the holding relay is in good shape as well. OK ;)
  33. Replies
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    1,663

    Have you tried here? OK ...

    Have you tried here? OK

    http://www.lonmark.org/certifications/device_certification/product_catalog/product_detail.asp?ProductID=731
  34. Thread: phasecut

    by okemechtech
    Replies
    7
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    1,369

    This is an uncommon control input signal. ...

    This is an uncommon control input signal.

    Phasecut: An actuator drives depending on the power result of a
    remaining wave. This signal type cuts the amplitude of the wave
    and the actuator...
  35. Replies
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    1,005

    You may find helpful info on the WebBoard. OK...

    You may find helpful info on the WebBoard. OK
    http://webserv.echelon.com/default.asp?BoardID=1&action=0
  36. Replies
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    521

    Echelon SmartServer Info

    Info is here:http://www.echelon.com/support/documentation/manuals/cis/default.htm OK
  37. Replies
    2
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    429

    bob1008, My recommendation would be to use an...

    bob1008,
    My recommendation would be to use an iLon100 and Viconics thermostats. OK
  38. Have you tried the Qua-Tech website? quatech.com...

    Have you tried the Qua-Tech website? quatech.com OK
  39. Replies
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    9,177

    The primary air (usually the fresh air...

    The primary air (usually the fresh air requirement) from the central air conditioning unit is discharged through nozzles at high speed. Simultaneously, it draws back-in secondary air from the room....
  40. Replies
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    863

    I was just curious what something like this might...

    I was just curious what something like this might cost. Just a ballpark number. OK
  41. Replies
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    1,250

    Go to Gmail. User name is: fxapps password is:...

    Go to Gmail. User name is: fxapps password is: hvac-talk OK:rolleyes:
  42. Replies
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    23,180

    If you run a heat pump without the outdoor fan,...

    If you run a heat pump without the outdoor fan, in the heat mode, it is possible to slug the compressor with liquid refrigerant. OK
  43. Replies
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    2,185

    You need to create a type translator and then...

    You need to create a type translator and then define the rules for it. I would have thought they would have one in the templates. I created this and it works fine for me. OK
  44. Replies
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    674

    Try this. OK http://www.lonmark.org/

    Try this. OK http://www.lonmark.org/
  45. Replies
    6
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    1,109

    Try the WebBoard. OK...

    Try the WebBoard. OK http://webserv.echelon.com/Default.asp?fid=13&Action=10
  46. You would be better off with an open system vs....

    You would be better off with an open system vs. the two you suggest. The names you suggested would be costly.
    I would look into Lonworks, much more bang for the buck. OK
  47. Replies
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    2,578

    This would be a great chance for the experts to...

    This would be a great chance for the experts to chime in.OK:D
  48. Replies
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    3,967

    The word is to set your clocks back 1 hour. OK:D

    The word is to set your clocks back 1 hour. OK:D
  49. Replies
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    973

    I think rolo has a point! If the fan didn't come...

    I think rolo has a point! If the fan didn't come on, there might be some damage involved.OK:rolleyes:
  50. Thread: LON help

    by okemechtech
    Replies
    10
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    1,181

    I would think you could program what you need...

    I would think you could program what you need once the devices are communicating. OK
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