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  1. Thread: VRF

    by jcrank
    Replies
    86
    Views
    7,121

    Lol

    Lol
  2. Thread: VRF

    by jcrank
    Replies
    86
    Views
    7,121

    We are using the BacNet gateway to interface with...

    We are using the BacNet gateway to interface with Tracer Summit. I have been disappointed in the capability of the gateway also. It seems to be quite buggy, and the greatest disappointment is it...
  3. Thread: VRF

    by jcrank
    Replies
    86
    Views
    7,121

    VRF

    I'm an in house guy at a resort. We have installed 2 of the LG VRF systems ourselves. Overall we have been happy with them, we still have a few unresolved issues on the first system. I guess my...
  4. Thread: VRF

    by jcrank
    Replies
    86
    Views
    7,121

    The LG MultiV systems use 3 pipes from the...

    The LG MultiV systems use 3 pipes from the outdoor unit suction, hot gas and liquid. The 3 pipes go to what LG calls a heat recovery box (HR Box) . In the HR box there are solenoid valves for each...
  5. Replies
    8
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    892

    control simulator

    It's not homemade, but I have this one, It works pretty good for the money.

    http://www.kele.com/tools-and-test-equipment/asg.aspx
  6. As controldude said, the only way to add and...

    As controldude said, the only way to add and configure an expansion module on a 581 is by using the Rover software.. Also TRANE graphical programming is a part of rover.
  7. Replies
    6
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    676

    Need Lots Of Remote Monitored Thermostats

    We are in need of thermostats, the problem is I don't know if what we need even exists.

    We need simple thermostats, self explanatory operation (hotel guest rooms) they are controlling...
  8. Replies
    3
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    494

    Thanks for the reply, I found a couple other...

    Thanks for the reply, I found a couple other places on the internet stating it is RS485 but I was trying to get a few more opinions.

    Our Trane guy told me it was RS232 so we purchases RS232...
  9. Replies
    3
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    494

    TRANE COMM3 Wireless

    Hello everybody,

    I'm trying to get a Trane COMM3 link to a RTAA chiller wirelessly. Does anyone have any idea if COMM3 is RS232 or RS485 and what baud rate?

    Thanks,
  10. Replies
    10
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    3,356

    jdwendling, do you have more info on the Emerson...

    jdwendling, do you have more info on the Emerson stat the only requires two wires like a model number or link.

    Thanks,
  11. Replies
    5
    Views
    1,175

    How much you asking

    How much you asking
  12. Thread: 24 Volt UPS

    by jcrank
    Replies
    7
    Views
    1,467

    24 Volt UPS

    Has any of you seen or used a 24volt ac uninterpretable power supply? Any manufactures / model numbers.

    Thanks,
  13. Thread: Trane BCU

    by jcrank
    Replies
    20
    Views
    2,696

    Sure thing I'll try to remember to get the info...

    Sure thing I'll try to remember to get the info tomorrow.
  14. Thread: Trane BCU

    by jcrank
    Replies
    20
    Views
    2,696

    We just got a ethernet card from TRANE for a...

    We just got a ethernet card from TRANE for a BMTW, but getting one for the BMTS is getting real hard to do.
  15. Replies
    16
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    2,301

    I haven't heard anything yet for sure, but I do...

    I haven't heard anything yet for sure, but I do know Trane is working on the drawings?
  16. Replies
    16
    Views
    2,301

    Does anyone have manuals in PDF for WorkPlace Pro...

    Does anyone have manuals in PDF for WorkPlace Pro and WorkPlace Tech I would love to take a look at any documentation.

    Our support and service from Trane is the best. They give us access to all...
  17. Replies
    16
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    2,301

    I pretty sure the salesman is going to say just...

    I pretty sure the salesman is going to say just about anything to get in the door.

    I'm trying to compile a bunch of information on what the tracer system can do and what we would need the Andover...
  18. Replies
    16
    Views
    2,301

    Upgrading to all BMTXs was brought up, and it...

    Upgrading to all BMTXs was brought up, and it looks like all the new equipment will be lontalk.

    Can another frontend read the backnet points from the older BMTS BCUs? I was told that you could...
  19. Replies
    16
    Views
    2,301

    Trane Tracer Summit System Change To Andovver?

    Hello,

    I'm a in house HVAC/R technician for a resort. I pretty much take care of all the controls. We are about to undergo a large addition. Currently we have Tracer Summit as are BAS, and the...
  20. Replies
    5
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    921

    The BCU time comes from the Tracer Summit...

    The BCU time comes from the Tracer Summit workstation. Is there a computer workstation on site that has Tracer Summit installed.
  21. Replies
    5
    Views
    1,284

    Everyware is old software. It has been replaced...

    Everyware is old software. It has been replaced by Trane Rover software which you can buy from Trane for about $1800 if you can get them to sell it to you.
  22. Thread: Snow Rollers

    by jcrank
    Replies
    2
    Views
    458

    That's pretty cool, Never seen anything like...

    That's pretty cool, Never seen anything like that before.
  23. Replies
    5
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    883

    We have 9 Vogt tube ice machines on site. They...

    We have 9 Vogt tube ice machines on site. They are great machines, I love servicing them. If you have any specific questions after you read the manual I can help you out.

    Ours are all water...
  24. Replies
    4
    Views
    473

    Here is the equipment I used Black Box Pure...

    Here is the equipment I used

    Black Box Pure Networking 10/100 Ethernet Switches, 5-Port
    Black Box Pure Networking 10/100 Ethernet Switches, 8-Port
    Black Box Minature Media Converters,...
  25. Replies
    4
    Views
    473

    I just upgraded our summit system (13 BCUs) from...

    I just upgraded our summit system (13 BCUs) from arcnet to ethernet. I used blackbox brand 5 port and 8 port switches. The system is working without any problems so far. I'll see if I can find the...
  26. Replies
    18
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    1,710

    Here it is On Amazon.com...

    Here it is On Amazon.com

    I just ordered it.
  27. Replies
    4
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    2,616

    In harvest the suction pressure is low should be...

    In harvest the suction pressure is low should be around 80psi, and the discharge pressure is to high should be around 100psi. It looks to me like the hot gas solenoid is sticking and not opening all...
  28. Replies
    2
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    1,260

    It took me a couple minutes to find the "24 1...

    It took me a couple minutes to find the "24 1 5/8=" in the pics, good eyes.
    It is hard to tell, this part of the building is 100+ years old, and people seem to like to use the walls a notepads. ...
  29. Replies
    2
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    1,260

    Loose Wire + Disconnect =

    Well I'm pretty sure that's what caused this anyway.

    http://www.jcrank.us/stuff/hvac/Burnt_Exhaust_Disconnect_1_small.jpg
    Click To Enlarge
    ...
  30. Iwould also like to see the list.

    Iwould also like to see the list.
  31. Replies
    13
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    1,298

    If you go to the Burj Dubai's website...

    If you go to the Burj Dubai's website under "Facts & Figures" it tells you a little about the mechanical systems.

    Chilled Water Cooling System - 10,000 Tons Worth !!
    Electrical System - 36 mVV...
  32. Thread: My new home...

    by jcrank
    Replies
    23
    Views
    2,887

    Thanks for the pictures Lash. Keep em coming! I...

    Thanks for the pictures Lash. Keep em coming! I love to see pictures of the larger industrial jobs.
  33. Replies
    11
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    566

    The Honeywell FocusPro 5000 (TH5220) should do...

    The Honeywell FocusPro 5000 (TH5220) should do what you need. It have individual set points for heating and cooling. Also it can run off of batteries.
  34. Thread: Trane summit

    by jcrank
    Replies
    9
    Views
    775

    Tracer Summit is a long way from free $$$$

    Tracer Summit is a long way from free $$$$
  35. Thread: Trane CPL info

    by jcrank
    Replies
    17
    Views
    2,697

    I have a Trane CPL manual in acrobat format. If...

    I have a Trane CPL manual in acrobat format. If you would like it I could email it to you. Send my your email address, mine is in my profile.
  36. Those stats are a pain to get off the wall. The...

    Those stats are a pain to get off the wall. The trick is using both hands put your thumbs under the stat on the tabs push down on the top of the stat and pull out on the bottom.

    Hope that helps.
  37. Replies
    2
    Views
    490

    Here you Go From Kele...

    Here you Go

    From Kele
    http://www.kele.com/olcat/PM3/A-CS_A-SCS_A-ACS_A-ASCS.pdf
  38. Thread: i don't get it

    by jcrank
    Replies
    30
    Views
    2,516

    This is a very informative thread. bryn or...

    This is a very informative thread.

    bryn or anyone else, Just for future reference is there documentation from Copeland that shows the max compression ratio? Also are other compressor manufactures...
  39. Replies
    7
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    2,006

    I was looking at those, I may give one a try. ...

    I was looking at those, I may give one a try.

    Thanks everybody!
  40. Replies
    7
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    2,006

    Data Logger For Furnace

    I need a data logger (cheat hopefully) to log the starts and runtime of an oil furnace.

    I searched on Google and found a few options, but I wanted to check to see if anyone here has any...
  41. Replies
    10
    Views
    1,071

    I will have to buy one of the 3/8 drills it is...

    I will have to buy one of the 3/8 drills it is just the size drill I've been looking for. I have the 10.8 volt idriver which is great.

    Anyway I sent Bosch a email asking if the 12 volt Max system...
  42. Replies
    3
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    890

    Any Ideas?

    Any Ideas?
  43. Replies
    3
    Views
    890

    Bell & Gossett Circuit Sensor Question

    Hi,

    We have Bell & Gossett Circuit Sensor flow meters in our chiller plant on each of the secondary loops. The plan is to connect differential pressure transmitters connected to the BAS system to...
  44. Thread: 4-20 Ma

    by jcrank
    Replies
    5
    Views
    716

    I also have one of the Kele signal generators. ...

    I also have one of the Kele signal generators. It works very well.

    Here is a link with more information on it
    http://www.kele.com/olcat/TE7/ASG.PDF
  45. Replies
    19
    Views
    3,696

    I've been looking for a good thermometer so I...

    I've been looking for a good thermometer so I just ordered the Testo 905-T2 and the 605-H2 from http://www.trutechtools.com.

    You guys make me spend to much money!! ;)
  46. Replies
    4
    Views
    1,015

    Not really LonTalk related, but On these RTUs...

    Not really LonTalk related, but

    On these RTUs on the Reliatel control is there an input for occupancy? Of better yet is there a document that shows the pinout on the RTRM terminal strip.
    ...
  47. Replies
    4
    Views
    1,015

    Thanks

    Thanks
  48. Replies
    4
    Views
    1,015

    LonTalk points available on Trane RTU

    Hey Guys,

    I'm working on a project to control a couple Trane RTUs (MN:TSC120A3R0A-G0000002A3B7) with the LonTalk interface. I need a list of the LonTalk network variables (inputs and outputs)...
  49. Thread: site question

    by jcrank
    Replies
    7
    Views
    539

    I believe the green dot means that the user is...

    I believe the green dot means that the user is currently logged on.

    Never mind: jrbenny beat me to the answer.
  50. Replies
    4
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    1,655

    Well, they decided to go with Trane equipment. ...

    Well, they decided to go with Trane equipment. Thanks for the help and information anyway hopefully it will be useful in the future.
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