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  1. Thread: carrier unit age

    by habs
    Replies
    6
    Views
    383

    carrier unit age

    I am trying to find the age of a Carrier rooftop model 48DDD012 Series 100 Serial 8E082.
    Thanks
    Scott
  2. Replies
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    815

    Lon binding problem

    I have Johnson control Ln series controllers that I am having a problem with binding the terminal load from a lnvvtl to a rtul. I have the point bound and I can see the nvo of the vvtl is 100% but...
  3. Replies
    15
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    2,263

    How come when they call at 8 am and are told they...

    How come when they call at 8 am and are told they have to wait until the afternoon it is ok but when they call at 1 am they can't wait until 8 am?
  4. Thread: RTAA fault

    by habs
    Replies
    44
    Views
    5,674

    Could you send me a copy of the manual.My e mail...

    Could you send me a copy of the manual.My e mail should be in my profile.

    Thanks
  5. Replies
    2
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    1,093

    trane rtaa155 condensor fans

    I have a Trane Rtaa155 chiller that i going off on fault 198 and 199 low oil flow compressors a and b. Compressor A goes out after running for around 2-5 minutes, B locked out after running for 5 to...
  6. Thread: Knucklehead!

    by habs
    Replies
    17
    Views
    1,958

    Gotta love Maria's!

    Gotta love Maria's!
  7. Thread: Honeywell T7300

    by habs
    Replies
    1
    Views
    2,141

    Honeywell T7300

    How do you lock out the keypad on a T7300D2007, there are two dipswitches in the back, I can't find a manual for one and need to lock them out. Also if anyone has a manual I can have could a copy?
    ...
  8. Replies
    18
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    2,184

    You should buy two (let me get the incentive on...

    You should buy two (let me get the incentive on the sale though).
  9. Thread: Distec prg12

    by habs
    Replies
    4
    Views
    680

    I am not sure what the sequence is supposed to...

    I am not sure what the sequence is supposed to be, there are temperature sensors on three hood fans and I think digital output to the make up air, there is also a pressure differential switch I...
  10. Thread: Distec prg12

    by habs
    Replies
    4
    Views
    680

    Distech prg12

    I have a site which I don't have the database for, it only has one controller controlling kitchen make up air and exhaust fan vfds. I tried to upload the information tom my lon builder but I could...
  11. Replies
    50
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    4,124

    Big red makes thermostats

    Big red makes thermostats
  12. Replies
    50
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    4,124

    Supposed to get some snow today.....have had...

    Supposed to get some snow today.....have had about enough of the white crap already,,,, We are steady,it is easy keeping the two of us busy.

    Have a safe trip back, the snow is supposed to be...
  13. Replies
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    4,124

    I hear you finished top ten in the latest shuffle...

    I hear you finished top ten in the latest shuffle board tournament, not bad!!!!!!

    Have a great Easter Wayne>

    Scott
  14. Replies
    50
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    4,124

    Every two weeks the Princess auto sale book shows...

    Every two weeks the Princess auto sale book shows up and the wife and kids leave me alone until I read it........where else can you buy a cell phone holder, a trailer and a welder all at the same...
  15. Replies
    58
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    4,231

    Blue are you in Oakville Branch

    Blue are you in Oakville Branch
  16. Thread: 19XR Oil Heater

    by habs
    Replies
    12
    Views
    1,025

    He is too busy playing shuffleboard to answer.:o

    He is too busy playing shuffleboard to answer.:o
  17. Replies
    13
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    1,497

    Gantry Manufacturer

    Who makes a good quality gantry?
  18. Thread: 19XR Oil Heater

    by habs
    Replies
    12
    Views
    1,025

    I thoought you had the winter off...no rest for...

    I thoought you had the winter off...no rest for the wicked?
  19. Replies
    82
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    25,084

    Sorry, it is there now. Thanks

    Sorry, it is there now.

    Thanks
  20. Replies
    82
    Views
    25,084

    Could I also have them? Thanks

    Could I also have them?

    Thanks
  21. Thread: RBI boilers

    by habs
    Replies
    10
    Views
    3,602

    I service RBI boilers at two nursing homes, four...

    I service RBI boilers at two nursing homes, four units are 7 years and four are 5 years old, have not had any major problems yet just flame sensors this year and the odd flow switch. I think they are...
  22. Thread: usb with lonspec

    by habs
    Replies
    4
    Views
    598

    usb with lonspec

    Can I use my usb lon adapter with lonspec or does it only support the card?
  23. Thread: Lonspec database

    by habs
    Replies
    3
    Views
    740

    Lonspec database

    How do I bring a database created with lonspec into another tool (LN BUILDER). Is it even possible?
  24. Replies
    4
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    2,335

    Paint booth air flow measurement

    I have a customer that needs to maintain equal make up and exhaust through a paint booth, there are vfds on the exhaust fans. They need to speed the drives up when the filters get dirty. The make up...
  25. Thread: Trane WSHP

    by habs
    Replies
    12
    Views
    1,727

    What is the loop temp set at?

    What is the loop temp set at?
  26. Thread: lon points in nae

    by habs
    Replies
    7
    Views
    668

    This is in an NAE, I have brought in the temps...

    This is in an NAE, I have brought in the temps and digital outputs already and now need to add the dampers. I have already put them in the graphic I just need to bring in the point properly so is can...
  27. Thread: lon points in nae

    by habs
    Replies
    7
    Views
    668

    I am bringing it into an NAE35 with lon

    I am bringing it into an NAE35 with lon
  28. Thread: lon points in nae

    by habs
    Replies
    7
    Views
    668

    lon points in nae

    I am trying to bring in an analog output for an economiser damper, a return damper and a exhaust damper from a rtul. I tried to bring in the point as an AO using the nv number( I forget the number)...
  29. Thread: Turbocor for YCAS

    by habs
    Replies
    67
    Views
    7,054

    The one that I saw converted ran great until it...

    The one that I saw converted ran great until it got hot out and the head went up, the compressor rode the surge line and would go off on high head, I think Jiffy got it right when they oversized the...
  30. Replies
    41
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    5,148

    Berg, you had jeans as an option, we only got the...

    Berg, you had jeans as an option, we only got the blue pants and they were destroyed after about three months, if there are options for the new uniforms let us know.
  31. Thread: Turbocor for YCAS

    by habs
    Replies
    67
    Views
    7,054

    I have seen this done, there was a veery large...

    I have seen this done, there was a veery large pressure drop across the condensor when the 22 was changed to 134a, the compressor was always at its surge point due to the high head. I would strongly...
  32. Replies
    44
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    23,061

    Are these 120 volt actuators spring closed? Are...

    Are these 120 volt actuators spring closed? Are they labelled Multi Products T 2000 ( or something like that) I have a whack that are failing on me, I am told Honeywell is the supplier.
  33. Thread: chiller purpose

    by habs
    Replies
    31
    Views
    6,843

    Justin will tell you who I am.

    Justin will tell you who I am.
  34. Thread: chiller purpose

    by habs
    Replies
    31
    Views
    6,843

    I figured you were with those guys given the...

    I figured you were with those guys given the turbocor experience. Good luck in school, when are you done?
  35. Thread: chiller purpose

    by habs
    Replies
    31
    Views
    6,843

    Are you at St. Clair, who have you done your work...

    Are you at St. Clair, who have you done your work experience with so far?There are a few guys from Windsor here.
  36. Thread: N2 power meter

    by habs
    Replies
    4
    Views
    744

    Does anyone have one for 600 volt (Gotta love...

    Does anyone have one for 600 volt (Gotta love Canadian voltage)?
  37. Replies
    5
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    1,132

    They are trting to cool small containers of...

    They are trting to cool small containers of product. There is a jacket around the vats that chilled or hot water runs through to heat or cool.

    Thanks for the replies.
    Scott
  38. Thread: N2 power meter

    by habs
    Replies
    4
    Views
    744

    Thanks Freddy

    Thanks Freddy
  39. Thread: N2 power meter

    by habs
    Replies
    4
    Views
    744

    N2 power meter

    I have a customer looking for a N2 piower meter. Anyone ever used one before.
  40. Replies
    5
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    1,132

    Small tonnage chillers

    I am looking for a 1 ton portable air cooled chiller, anyone have manufacturer info?

    Thanks
  41. Thread: McQuay RPS045

    by habs
    Replies
    7
    Views
    1,219

    Thanks for the replies, I will try to swap a...

    Thanks for the replies, I will try to swap a board out now that the weather is cooler, the last time I was up there looking at the boards it was very hot and I was very busy. The tech on site called...
  42. Thread: McQuay RPS045

    by habs
    Replies
    7
    Views
    1,219

    I assume the communication to bring on the fans...

    I assume the communication to bring on the fans comes from the mother board, there is another unit with a bad mother board on the roof, we are trying to get the customer to buy one and see if ti...
  43. Thread: McQuay RPS045

    by habs
    Replies
    7
    Views
    1,219

    The main control board has not been adjusted, I...

    The main control board has not been adjusted, I went through the menu and nothing jumps out at me as far as the condensor fan settings. It seems strange that both ccb boards are doing the same thing,...
  44. Thread: McQuay RPS045

    by habs
    Replies
    7
    Views
    1,219

    McQuay RPS045

    I have a McQuay RPS045CSY (Micro tech II) that is having a problem with the condensor fan motors not coming on. The compressors run but the board will not bring on the motors ( both circuits are...
  45. Replies
    2
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    632

    Natural gas metering

    I need to show the gas consumption on a duct heater and a couple of hot water heaters. I need to show the value on an Nae through a Lnprg (lon free programmable) controller. I am having a tough time...
  46. Thread: Nae 35 lon

    by habs
    Replies
    1
    Views
    670

    Nae 35 lon

    I have an Nae 35 I am putting some tec stats on and a rtul, the rtul nvocontrol outputs show up as AI on the Nae, I want to show the outputs as on/off but can't figure out how. The Tec stats show up...
  47. Thread: York Shaft Seal

    by habs
    Replies
    31
    Views
    3,648

    Beauty is in the eye of the beholder! I have no...

    Beauty is in the eye of the beholder! I have no inside info, I am just a spec in the big blue world!
  48. Thread: York Shaft Seal

    by habs
    Replies
    31
    Views
    3,648

    Why on earth would you even think of buying a...

    Why on earth would you even think of buying a Carrier? I think your local York reps are great and some of the best looking mechanics around ( in a manly way of course)!!!
  49. Replies
    9
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    1,093

    Could you explain further about the 1/4 and 1/2...

    Could you explain further about the 1/4 and 1/2 inch tubing. The building I am working in has a bulding static pressure sensor in each rooftop with a positive which I connected a 1/4 tube to and put...
  50. Thread: Trane rtaa

    by habs
    Replies
    19
    Views
    2,330

    There are five chillers running all winter at the...

    There are five chillers running all winter at the plant, it would make sense to use some alternitive cooling but for now they need their chiller. Stage 1 has not locked out for two days now.
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