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Type: Posts; User: timtanguay

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  1. Replies
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    So you can dial in motor amps. You can make the...

    So you can dial in motor amps. You can make the sheave larger or smaller which increases and decreases the Sie of the pulley. Increasing speed increases amp draw of the motor, because it is doing...
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    Oh, that makes sense. I live in a rainforest...

    Oh, that makes sense. I live in a rainforest area, its unusual to find a roof without water on it.
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    Why do they run the condensate line to the drain?...

    Why do they run the condensate line to the drain? Up here in BC, Canada they just drain it right onto the roof for the most part.
  4. Leave a tip behind the filter lol.

    Leave a tip behind the filter lol.
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    Good tips, thanks. I guess the trick is to do it...

    Good tips, thanks. I guess the trick is to do it the same way every time to get consistent repeatable results.
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    Good call on replacing both to get the close...

    Good call on replacing both to get the close rpms.

    Sent from my HTC One S using Tapatalk 2
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    Presumably this is easiest with a set of...

    Presumably this is easiest with a set of calipers?

    Sent from my HTC One S using Tapatalk 2
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    I do PMs for a hotel, I recently quoted 5 sheaves...

    I do PMs for a hotel, I recently quoted 5 sheaves to be replaced. They didn't go or it...but then they had 3 units go down because the belts got chewed through. They replaced e sheaves after that.
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    Once you dial in your pitch diameter, how do you...

    Once you dial in your pitch diameter, how do you measure the fixed pulley diameter? Are you just measuring the span between the two top surfaces if the belt?
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    Thanks, I didn't know about heat and cool...

    Thanks, I didn't know about heat and cool lengths. Yet another thing to consider!
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    Cool. I know someone at NATE they might be able...

    Cool. I know someone at NATE they might be able to hook me up. Thanks for the info.

    Sent from my HTC One S using Tapatalk 2
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    Perfect, thank you. I'm in Canada, so I may or...

    Perfect, thank you. I'm in Canada, so I may or may not have much luck.

    What kind of bender do you like? I was thinking a ratchet bender, but it seems like it might be difficult to do precise...
  13. Replies
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    Can I use some of that r22a stuff that triples my...

    Can I use some of that r22a stuff that triples my cooling capacity and halfs my bill?

    Sent from my HTC One S using Tapatalk 2
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    This is a replacement. I'm pretty sure the other...

    This is a replacement. I'm pretty sure the other one failed due to lack of oil return. When they installed the new compressor, they didn't purge the system of all that oil. Presumably the installer...
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    Should I run a pipe from just after the txv...

    Should I run a pipe from just after the txv around the dryer as a DIY subcooler? I bet that would make it better.

    Sent from my HTC One S using Tapatalk 2
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    The drier had a jacket of ice in it, that meaN's...

    The drier had a jacket of ice in it, that meaN's it is working right?

    Sent from my HTC One S using Tapatalk 2
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    But...there is nothing wrong with the oil. It...

    But...there is nothing wrong with the oil. It doesn't taste funny at all. Can I just leave the old dryer in and pipe another one in somewhere else?

    Sent from my HTC One S using Tapatalk 2
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    So you are telling me I can just put the pieces...

    So you are telling me I can just put the pieces back together and fasten them jb weld and duct tape? I am so happy the compressor isn't cratered.
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    Can anyone tell me how to reassemble this?

    Copeland 4d recip compressor. There was about half an inch of oil in the heads above the discharge valves. Looks like it took a huge gulp of oil and self destructed. All four cylinders were...
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    Precision pipe bending information?

    Greetings gents,

    Does anyone have any reference material on how to calculate and lay out bends on a pipe so that you can mark all the bends at once? I'm mostly interested in precise, no guess...
  21. I do the same. That metal duct tape also works...

    I do the same. That metal duct tape also works well.
  22. I have a self securing hydraulic ladder lift on...

    I have a self securing hydraulic ladder lift on my van...
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    Did the bulb have good positive contact on the...

    Did the bulb have good positive contact on the suction line? Was it insulated? Where on the suction line was it located? Is it an adjustable style txv? I've come across a couple txvs that have been...
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    Why would you want to use a nest stat?

    Why would you want to use a nest stat?
  25. Thread: VRF

    by timtanguay
    Replies
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    6,298

    Hi der im new. I just bought new dewalt...

    Hi der im new. I just bought new dewalt compressor, how do I make it cool my room? I have a new fan I can use, its one of those tower fans from staples. Is DAT all I need to make cooling tower?
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