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  1. Replies
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    Thanks Joeyd, i will call you tomorrow. Ice, i...

    Thanks Joeyd, i will call you tomorrow. Ice, i have used the CPS and a robinair thermistor with needle gauge.
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    Joey D, Have not read through this entire...

    Joey D,
    Have not read through this entire thread, forgive me. I have a bluevac that I bought earlier this year and like it but have had an issue maybe you can help with. It seems like since i...
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    593

    even us straight techs should have a say in this...

    even us straight techs should have a say in this maxster
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    john yes, you have to isolate liquid into the...

    john
    yes, you have to isolate liquid into the condenser and let sit for awhile then compare to ambient
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    thanks jay

    thanks jay
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    BB Saturation dew point pressure in this case...

    BB
    Saturation dew point pressure in this case is the actual suction pressure. The temp in front of it is the converted , corresponding evap temp. Kind of confusing. For instance in the first...
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    BB I am glad to know that even guys with 30...

    BB
    I am glad to know that even guys with 30 years under their belt struggle with things too LOL. About 20 years for me and can't believe what I dont know, all the time. Anyway, I will say this;...
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    Voyager Dehumidification option

    Techs
    Got a Voyager, YCD241E4HNAD, ser# 112410787D. R410a machine, two stages of cooling and gas heat. stage one has the dehumidification option and has a hot gas diverter valve that looks like...
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    great advice there, funny I am the only tech I...

    great advice there, funny I am the only tech I know that double flares, supply houses dont even carry kits
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    itaintme I also like high vacuum grease. The...

    itaintme

    I also like high vacuum grease. The edge that Nylog has over that grease is that it is oil and will be totally harmless if it enters the refrigeration system. That said, I would still use...
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    have you tried contacting copeland?

    have you tried contacting copeland?
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    397

    you made a good move josh

    you made a good move josh
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    161

    Cut protective gloves

    Took a nasty wire wheel cut to the hand last year. Was wearing gloves, but not too protective and the grinder bucked and ended up with a few stitches and a conversation piece of a scar. Luckily that...
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    I will make a suggestion. For the price and...

    I will make a suggestion. For the price and portability, you cant beat the dtek techmate. Do a little research and ensure you have the sensor that comes in the blue pack and you will be able to pick...
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    meplumber how far away from Portland are you?...

    meplumber

    how far away from Portland are you? always loved Maine
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    2,217

    this is a very good tip. Had a large centrifugal...

    this is a very good tip. Had a large centrifugal blow about 1000 pounds of R11 (ouch$$$) and the offending area was near an exhaust fan as well
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    ordered the blu vac and got it quickly, thanks....

    ordered the blu vac and got it quickly, thanks. Cant wait to try it out

    r404a
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    are they looking at feloniess or felonies and...

    are they looking at feloniess or felonies and misdemeanors?
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    Does this outfit carry the blue vac micron gauge?

    Does this outfit carry the blue vac micron gauge?
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    You should not have to supply your own vacuum...

    You should not have to supply your own vacuum pump. That should definately be a shop supplied tool. Don't get ahead of yourself yet with the tools. Reason i say this is that you wont be expected to...
  21. Thread: meghometer

    by r404a
    Replies
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    1,384

    Never thought about using a megger for a short...

    Never thought about using a megger for a short like 2142 described, interesting thought, just wonder if it would be possible to smoke something in the LV circuit, are you talking about isolating just...
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    this depends. is this a flooded evap, in such...

    this depends. is this a flooded evap, in such case superheat readings would be of no help on the lowside. have you checked discharge superheat to tell if you are drawing liquid into the screws?
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    sammy did you sell it yet?

    sammy did you sell it yet?
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    will lower the suction pressure. will also lower...

    will lower the suction pressure. will also lower the superheat as the load drops down. low airflow will cause lower load. Compressor becomes tto big for the load evap is providing. suction pressure...
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    where are you guys buying the bluevac and are you...

    where are you guys buying the bluevac and are you concerned with having to have an adaptor that may leak between your gauge and the system?
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