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Type: Posts; User: DaleP

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  1. Replies
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    821

    How can I get the darn thing out of the body? ...

    How can I get the darn thing out of the body? One came out but the other is broken off and stuck in the body. Any help is appreciated.
  2. Thread: flotronic30gt080

    by DaleP
    Replies
    19
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    1,377

    Thermistors

    Check ALL of your thermistors out. budg is on the right track if I had to guess.
  3. Replies
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    We have readings done from time to time and from...

    We have readings done from time to time and from what we can tell - they are pretty acurate. Sorry I can't be more specific. I think a lot of it depends on placement of the meter on piping. (away...
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    My .02, One thing to watch for is chillers in...

    My .02,

    One thing to watch for is chillers in parallel. You cannot always use PD in parallel situations. Not always a big deal but when it is, it is. DaleP
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    j pulling it out and recharging the the correct...

    j
    pulling it out and recharging the the correct thing to do but the bottom line is it might work until you can get back to it and get them to comvert it to something other than 12. Lets get real...
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    1,556

    Northstar - I don't want to sound harsh but - ...

    Northstar - I don't want to sound harsh but -
    What are the system pressures as well at SH & SC? Without more info we are guessing and so are you.

    Just how many times has that question been...
  7. Thread: hepa filter 95%

    by DaleP
    Replies
    21
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    1,215

    I'm used to being wrong --

    Well, 300% wrong ain't all that bad. I could have been 500% or even 1000%.
  8. Replies
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    1,759

    BKU46

    Please train me. Explain the error in my ways. Thanks for the help. I am always wanting to learn. I see a system with low sh and high sc and I guess I see a different picture than you do. Let me...
  9. Replies
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    Pull the blower door partially off. Let some of...

    Pull the blower door partially off. Let some of that hot humid air get to the coil and see what happens to your SH. If things go up you need more air. If they don't you have other issues. You are...
  10. Thread: hepa filter 95%

    by DaleP
    Replies
    21
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    1,215

    I thought "dangerous" the design parameters on...

    I thought "dangerous" the design parameters on filters like this was 1" delta P for a majority of applications. How wrong am I???????????
  11. Model Number - please. Can't promise any help...

    Model Number - please. Can't promise any help but we need a lot more information to even try. Pressures, temps, locations, brand , model #, etc -- DaleP
  12. Replies
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    Is their a way to change how quickly this thing...

    Is their a way to change how quickly this thing brings on its second stage? We have multiple issues but being able to change how quickly the second stage comes on would at least help the situation...
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    mark - what is your TR on your drycooler? What...

    mark - what is your TR on your drycooler? What is your TR through your condensor? What is your cond pressure? More info and I think we can help.
  14. Thread: -80 ultra lows

    by DaleP
    Replies
    3
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    728

    There is info galore out there on the web. Try...

    There is info galore out there on the web. Try searching for Thermo-Forma, So-Low, Revco, Sanyo and I am sure I'm forgetting some. The Forma class was pretty good and a buddy went to the Revco...
  15. Replies
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    831

    control_noob Not sure what you mean but the...

    control_noob

    Not sure what you mean but the link works for me.
  16. Replies
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    831

    Don't know how many of you deal with a lot of...

    Don't know how many of you deal with a lot of pumps and seals but if you ever get the chance to go to a class put on by Bill. DO IT!!!!!!!!!!!!!!! You won't regret it. I just got back from one of...
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    1,103

    Brian, Get a compressor or unit model number...

    Brian,

    Get a compressor or unit model number (at least brand) and start by learning one type. There are a lot of differnet types of capacity control. Start by fully understanding one and go from...
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    I know you say you have checked the thermistors...

    I know you say you have checked the thermistors but most every problem we have with our Flowtronic is thermistor related. Did you check to see if the thermistor changed ohm value at an adaquate...
  19. Replies
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    The answer to the questions asked

    Liquid line drier - best location = It depends

    Sight glass lacation and usage = It depends

    We all have our own opinoins but based on the specifc circumstances of the job you should install both...
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    I will still keep my Thermal - analog micron...

    I will still keep my Thermal - analog micron gauge. I'm just too anal.
  21. Replies
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    2,273

    A sight glass is not a crutch. A sight glass is...

    A sight glass is not a crutch. A sight glass is a possible moisture indicator on the proper system, a possible pressure drop indicator in some locaitons, and a helpfull tool in establishing possible...
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    2,273

    The drier needs to be in a sperviable location...

    The drier needs to be in a sperviable location first of all. Just ahead of the metering device or directly down stream of the last joint you soldered. If you are doing work downstream of the drier...
  23. Thread: High temp alarms

    by DaleP
    Replies
    4
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    653

    I can find power but I've got a lot of rooms over...

    I can find power but I've got a lot of rooms over a wide area and the people in this area don't have the $25,000 it would cost to do it correctly so they want cheap! I thought about using DC power...
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    Does anyone use the flowtronic software. We have...

    Does anyone use the flowtronic software. We have a chiller we have been working on for quite a while and haven't really needed it (I think) but thought it might be a good idea at times. Any...
  25. Replies
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    miki - we have a couple of chamber like you are...

    miki - we have a couple of chamber like you are describing with much tighter tolerances. As rimek stated, what you are trying to do should not be that difficult. We have a simple PID control. DX...
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