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Type: Posts; User: guy787north

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  1. Replies
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    Carrier 2nd gen zone stats

    I have 2 brand new 2nd gen zone stats still in box also lots of used 2nd gen monitor,zone and bypass stats, plus actuators,and relay packs too. Let me know what you are looking for and make a...
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    Climate master RTU

    Anyone know how to get old engineering data on a Climate master rtu that 30-35 years old. M#FLSR-25-260
    I need shop drawings and any other info I can get. I am guessing it`s a 25 ton unit but unsure...
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    Balibe: I didn't realize the pilot could be...

    Balibe: I didn't realize the pilot could be powered by the rj-25 plug. Yes if you could give me the pin configuration I will forward it on to my guys. I don't use the pilot myself, except as a time...
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    For that size of an equipment package I would...

    For that size of an equipment package I would recommend a computer with comfortview on it. They will find it much easier to use and you can provide them a nice graphic to go with it.
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    I believe the hole is to facilitate oil return....

    I believe the hole is to facilitate oil return. This is done by a venture effect. And limits the amount of oil that enters due to the size.
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    No software required. You can use it as is. It is...

    No software required. You can use it as is. It is a little painful to use however. I have put together a few with 3 9v batteries in a case to allow some of our tech's to access system even though...
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    getting the software is not the problem it's the...

    getting the software is not the problem it's the hardware key required to use it. Gotta go through carrier to get it.
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    I have talked to carrier tech support in hartford...

    I have talked to carrier tech support in hartford and they tell me they are working on an update for comfortview but don`t have any idea when it will be released. Considering all carrier ccn is built...
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    see the other post I put up on running...

    see the other post I put up on running confortview on vista.
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    1,636

    Default address is 0, 140. Bypass needs to be one...

    Default address is 0, 140. Bypass needs to be one address higher than linkage co-ordinator.All other zones need to be lower than linkage co-ordinator. Linkage will look at numbers lower until it sees...
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    Tony was right there too! Can't believe I'm...

    Tony was right there too! Can't believe I'm cheering for a toyota!
  12. Replies
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    I have two different usb to serial converters....

    I have two different usb to serial converters. I`m going to hook up to a controller tomorrow to see if I can get it to work.
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    cleancondenser You are my new hero. That could...

    cleancondenser
    You are my new hero. That could not have been easier. Yet carrier tech support today told me that they have yet to get a vista operating system to run comfortview. Hopefully they...
  14. Replies
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    comfortview and windows vista.

    I am told some poeople have been able to run comfortview on windows vista even though it is not supported. I am looking for details on how this was done. My new laptop is running vista and it won't...
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    Panasonic tough books are ideal but very pricey....

    Panasonic tough books are ideal but very pricey. I just bought a new lenovo. It's my 3rd ibm. I have dropped the past ones many times and carry them up and down ladders by the screen. The newer...
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    I only had 9 rtu on this system. We were told to...

    I only had 9 rtu on this system. We were told to use a tcp/ip router. I was wanting to connect the rtu to a siemens sytem at another location. I could see all the devices when we connected but when...
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    I install 10 + vvt system's a year. Shielded wire...

    I install 10 + vvt system's a year. Shielded wire is a must especially if they are near high voltage wires. Try calibrating the space temp sensors. If it still persists you might need to replace the...
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    I use carrier 3v with vfd's all the time. Make...

    I use carrier 3v with vfd's all the time. Make sure your rtu will monitor supply air temp. The lennox L series maintains 55F supply air in cooling and cycles stages as req'd, Also monitors discharge...
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    There are two of us that are trained on the...

    There are two of us that are trained on the vfd's. We are both surprised at the level of training and information given by their training department. We were both very familar with the L series and...
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    Ensure all your drive settings are done as per...

    Ensure all your drive settings are done as per lennox's spec. I think they have lost alot of drives and are very specific on how they want these setup. We do start-ups for Lennox when their...
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    Well all I can say is that I do start ups on 10...

    Well all I can say is that I do start ups on 10 -20 L series a year, most with vfd's and whatever they charge is worth every cent. The time it saves in setting your ecto perameter's alone would pay...
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    The problem is not getting the software, it's the...

    The problem is not getting the software, it's the serial port to com interface they use. I tried getting one reproduced but nobody could figure out how. The software and interface are not that...
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    I set power exhaust and fresh air damper to open...

    I set power exhaust and fresh air damper to open on indoor CO2 levels. This prevents bringing in warm or cool air when it's not needed in the space.
  24. Whether I get one or not I'm super excited to...

    Whether I get one or not I'm super excited to hear back from whom ever get's one. What a great contest this was.
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    We install about 50 lennox rtu's per year. T...

    We install about 50 lennox rtu's per year. T class is a stripped down version of the L series. It doesn't have the IMC board. The add on factory options are limited. With the L series you can add...
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    Where in ontario are you? The union main office...

    Where in ontario are you? The union main office is in Brampton. Ua787. Contact them and they can talk you through the process.
    good luck.
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    Join the union. Our second year apprentices get...

    Join the union. Our second year apprentices get $18.14 plus benefits and pension which works out to be $25.61 per hour. Journeymen our currently at $38.27 per hour, $48.50 with benefits. But the...
  28. Well I'm sold..... Whether I purchase a set or...

    Well I'm sold..... Whether I purchase a set or win a set, this thread has caused me to research a product that I would not have normally purchased. I was looking at the yellow jacket digital gauges...
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    We have a pipe kit that does up to 2" and yes...

    We have a pipe kit that does up to 2" and yes always have extra co2 on hand. For really big jobs, or for example the basement of a high rise we have a company we bring in and they build a little tin...
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    I'm in T.O. as well and I use a IBM think pad. It...

    I'm in T.O. as well and I use a IBM think pad. It was even knocked off a 3' ledge a couple of times with no problem's at all. They seem to be tough. If you have the budget I would look at the...
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    I have seen two wire used before as well.

    I have seen two wire used before as well.
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    Start with doing a communication check at the...

    Start with doing a communication check at the monitior stat. If you can see all the devices then you know the comm bus wiring is intact. If it only shows some than it's a wiring problem.
    Carrier...
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    I have a zire 72 . Takes pics, and video , voice...

    I have a zire 72 . Takes pics, and video , voice recorder, mp3 plus all the other benefits most palms have. Couldn't live without it
  34. Replies
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    Lennox has RTU's with factory installed vfd on dx...

    Lennox has RTU's with factory installed vfd on dx system. The compressors are staged on and off and mantains a 55F supply air. Works very well
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    Frost , thanks for the info. I will try to reset...

    Frost , thanks for the info. I will try to reset the pixels. My customers run a map of the facility as a main screen and they are on 24/7 with no screen saver or power saving. The monitors are 21"...
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    Frost , You can actually burn a image on a lcd....

    Frost , You can actually burn a image on a lcd. They say you can't but I have a customer who has 6 building automation computers that all have lcd monitors and because they stay on 24/7 and the main...
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    2,087

    I have the 50" panasonic viera but the sharp...

    I have the 50" panasonic viera but the sharp aquas is nice too. I researched all before finally deciding on my panasonic. Make sure you compare all the specs before picking one. They are not all the...
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    Your G3 would be a good start. There is also pre...

    Your G3 would be a good start. There is also pre apprentice courses available at some colleges and the union has one aswell. The union's course gives you your G3 and you do your basic inschool...
  39. 86 %. Good test.

    86 %. Good test.
  40. Replies
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    I send pics of jobs back to the office. I also...

    I send pics of jobs back to the office. I also find it handy to be able to access manufacturers sites for literature when I need it.
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    I have a laptop I use for work and just about...

    I have a laptop I use for work and just about anywhere I work I can find a free wifi or someone who has a router that is not secured. Sometimes I have to move around for a few minute but always get...
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    Bacnet router

    I'm looking for someone who has tried to use Lennox Bacnet modules on L series rooftops. My problem lies with the Bacnet boards in the rooftops not being compatible with cimetrics router I was...
  43. Thread: VFD's

    by guy787north
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    Danfoss!

    Danfoss!
  44. Replies
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    I do alot of 3V systems and I always put 1...

    I do alot of 3V systems and I always put 1 transformer per zone. I build one cabinet per system and put all the transformers in the cabinet. It's easier for the electrician because it only requires...
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    Looks good but in pic three the gas valve is...

    Looks good but in pic three the gas valve is after the drip leg how would you ever clean it out if you had too? Also it would force you purge at the union rather than connecting a purge tool to the...
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    safeties on that unit are 24volts

    safeties on that unit are 24volts
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    I know of a couple . I live in Barrie but work...

    I know of a couple . I live in Barrie but work for a Toronto based union company. There are only two or three union shops in Barrie. There are also a few from the city that do work in Barrie. Are you...
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    Non union may catch up with the rate but usually...

    Non union may catch up with the rate but usually can't match pension, benefits, vacation pay etc.
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    Sounds like someone took out the economizer but...

    Sounds like someone took out the economizer but didn't reinstall the factory jumper. This would explain your closed safeties and the compressor not running.
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    I would need a model number to be of more help....

    I would need a model number to be of more help. By power exhaust I meant a factory installed unit on the economizer. The control/safety circuit is 24V.
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