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  1. This thread reminds me of a heatcraft condensing...

    This thread reminds me of a heatcraft condensing unit I had years ago. Sight glass would flash. Added more gas to clear it then had high head problems. It had a vertical receiver. Ended up having a...
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    I service a Margaux LT r22 rack with suction...

    I service a Margaux LT r22 rack with suction desuperheating. Is this what you have???

    The desuperheaters are operated by two circuits from a medium temp rack. The LT rack is a split header,...
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    Don't over complicate things. Set the SPORT valve...

    Don't over complicate things. Set the SPORT valve on the subcooler suction to +35 SST (in most cases). Check the superheat of the subcooler TEV(s). Then go from there.
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    I have heard it both ways. My old service manager...

    I have heard it both ways. My old service manager worked there years ago for a one time install job. They wanted him to stay. I don't know what to think??? I am just going to look into it later this...
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    I emailed you a while back. Did you get it? I...

    I emailed you a while back. Did you get it? I would still like to talk to you about Hawaii.
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    I would suggest asking this question to your...

    I would suggest asking this question to your customers. It would seem to me that the key is to stock what YOUR CUSTOMER needs, not random refer parts. :.02:
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    Here is EzLoader 4k2e Vista compliant and the...

    Here is EzLoader 4k2e Vista compliant and the latest EzCom for Vista. The EzSet file Phase Loss posted is the latest version. Thanks for the dropbox info!

    ...
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    I can't email the EzSet file from any of my email...

    I can't email the EzSet file from any of my email addresses. It is too big. I will look for a solution
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    I am emailing you the latest: EzSet for Vista...

    I am emailing you the latest:

    EzSet for Vista
    EzCom for Vista
    EzLoader 4k2e Vista Compliant
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    Will do!

    Will do!
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    MARS is making the exact replacement. As far...

    MARS is making the exact replacement.

    As far as Furnas being the best. I'm not so sure (IMO). Don't get me wrong, I use them everyday. They are a good product mixed with affordability.

    For a...
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    Hey ReferTek, On a completely different note. I...

    Hey ReferTek, On a completely different note. I would love to talk to you about Supermarket work in Hawaii. Please PM me sometime or email me. Aloha!
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    I would suggest upgrading to the latest EzSet for...

    I would suggest upgrading to the latest EzSet for VISTA. The Vista utilities are supposed to work well for Windows 7. If you need it let me know. I have access to the old BBS.

    -OR-

    Do what I...
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    I can see it now. Take the battery out of the...

    I can see it now. Take the battery out of the service van and an inverter. Put them in a shopping cart and roll around the store leak checking!:LOL:

    Kidding aside, I have seen a couple of these...
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    Our entire company uses the H10PM. We service one...

    Our entire company uses the H10PM. We service one of the large national chains in our area. They have a requirement that we use the corded 120v models. Not sure why. The H10PM works identicle to the...
  16. Bingo! I would even give thought to removing...

    Bingo!

    I would even give thought to removing the compressor and closing off the lines. Evacuate with a micron guage for as long as it takes. Then install the new compressor.:.02:
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    Do you have hard water or water high in alkali?...

    Do you have hard water or water high in alkali? Is there proper filtration on the inlet water???
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    If you believe this case to be a Hussmann "RI"...

    If you believe this case to be a Hussmann "RI" island case, the supply air spec is 26 - 27. In addition, there are several supply air metering plates inside the case that get plugged solid and need...
  19. It has happened to me too. One in particular...

    It has happened to me too.

    One in particular was a low temp Hussmann rack with Carlyle's on it. It would run good for over a year and then all of a sudden several cases had frozen valves.
    We had...
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    I agree with all the responses. This problem...

    I agree with all the responses.

    This problem is usually due to the valve being grossly over sized.
  21. Thread: RDT

    by thefreezerguy
    Replies
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    778

    I liked how the equipment was built. But I don't...

    I liked how the equipment was built. But I don't think much thought was given to proper control of the compressors / suction groups.

    I have worked on two of them. One is a scroll rack and the...
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    What OS do you need it for? I've got em.... ...

    What OS do you need it for? I've got em....

    EDIT....

    Oh, looks like someone just sent it to ya
  23. Thread: RDT

    by thefreezerguy
    Replies
    4
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    778

    I have worked on a couple of Traush racks.

    I have worked on a couple of Traush racks.
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    At the risk of piling on. I couldn't disagree...

    At the risk of piling on. I couldn't disagree more.
  25. There are a lot of variables and unknowns. ...

    There are a lot of variables and unknowns.

    What I would do for my customer at this point is reclaim the gas, flush the system, replace the compressor, and charge it with 134a. Insure proper...
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