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  1. Replies
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    Said that already many times

    Said that already many times
  2. Replies
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    1,762

    It doesn't..

    It doesn't..
  3. Replies
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    1,762

    If both sides where sucking where is the...

    If both sides where sucking where is the refrigerant
  4. Replies
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    1,762

    Its would still go right past the broke discharge...

    Its would still go right past the broke discharge reed into the high side even if CSP tube was clogged
  5. Replies
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    1,762

    When the discharge valve is bad it won't build up...

    When the discharge valve is bad it won't build up compression but the gas in the system will still be at static pressure for temperature
  6. Replies
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    If there is refrigerant in the system it would...

    If there is refrigerant in the system it would read on the high side period. Now if he's not seeing it then it could he is not depressing the Schrader or the ref is gone. If he shuts off the...
  7. Replies
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    I am going to let you ponder that thought for a...

    I am going to let you ponder that thought for a while.
  8. Replies
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    1,762

    The refrigerant has to go and be somewhere.

    The refrigerant has to go and be somewhere.
  9. Replies
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    1,762

    No way high side is zero

    No way high side is zero
  10. Replies
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    1,762

    Zero vacuum with a bad pump really

    Zero vacuum with a bad pump really
  11. Replies
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    1,762

    I too enjoyed the video.

    I too enjoyed the video.
  12. Replies
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    1,762

    maybe he has his high side hose on backwards no...

    maybe he has his high side hose on backwards no depressor to push schrader open.
  13. Replies
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    1,762

    Chances are the captube is plugged at the filter...

    Chances are the captube is plugged at the filter drier.
    Did you change the filter drier?
    I cut the cap tube back when i replace the filter drier and always, use nitrogen to enter on the low side to...
  14. Replies
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    557

    Digi cool AK900. They stand up to everyday use....

    Digi cool AK900.
    They stand up to everyday use.
    Very accurate.
    I love mine. They outlast most others out there.
  15. And you think this is a bad idea why? The board...

    And you think this is a bad idea why? The board fuse is still in place. You are just adding it in series with each T-stat wire. I.E. Y, G, W. Etc. This way it will pop that fuse first before the...
  16. you can place a 3 amp fuse on each circuit so you...

    you can place a 3 amp fuse on each circuit so you can see which circuit is causing the issue.. really helps when it is intermitent
  17. Thread: NATE Exam

    by N2fords
    Replies
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    1,695

    Thank you

    Thank you
  18. Replies
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    I just bought that From RSD it is well built. I...

    I just bought that From RSD it is well built. I keep mine on the top shelf in the van and I have not used it yet. SOLID BUILD.
    Hope this Helps.
  19. Thread: PSI

    by N2fords
    Replies
    22
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    1,232

    and move all lines around. i had a r-22 that I...

    and move all lines around. i had a r-22 that I could see oil everywhere yet 450 psig and still no leak until I moved a line and heard hisssing ... it was at the compressor on a discharge line factory...
  20. Replies
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    also meters are sensitive to battery condition,...

    also meters are sensitive to battery condition, low battery gives false readings.
  21. putty knive to scrape the grease off. towels...

    putty knive to scrape the grease off. towels around the bottom to keep drips from running into the chase for wiring. also a shop vac, degreaser and hot water from a pump sprayer. then remove the fan...
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    Also check all wiring going to pressure controls....

    Also check all wiring going to pressure controls. Wires rubbing against copper tubing, pinched, or across the blower like carrier did. Inspect all Wires chances are there is a rub through. Also make...
  23. Replies
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    had to ask! Alot of times it is overlooked. Glad...

    had to ask! Alot of times it is overlooked. Glad to hear that it was cleaned and checked . Carry on
  24. Replies
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    are you sure the compressor valves are not weak....

    are you sure the compressor valves are not weak. you say the box is the problem it might be in the evap txv setting or weak compressors. coils clean you say, did you clean them or they look clean....
  25. Replies
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    mid to upper 90's in Tucson Arizona.

    mid to upper 90's in Tucson Arizona.
  26. Replies
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    Make sure the transformer on tranes are grounded...

    Make sure the transformer on tranes are grounded on the common side this will cause issue with Heat side of things seen it before. just saying!
  27. Replies
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    does it have a reversing valve on it might be...

    does it have a reversing valve on it might be bleeding past!
  28. Replies
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    1,576

    Make sure the condenser coil is clean might not...

    Make sure the condenser coil is clean might not be rejecting enough heat!
    Can you pump it down and does it hold?
  29. Replies
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    do a u tube search on tearing abart and cleaning...

    do a u tube search on tearing abart and cleaning your old vacuum pump you might be surprised at how well it will work again? congratulations on your new purchase.
  30. Replies
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    My low side knob has peeled but still works...

    My low side knob has peeled but still works great...
  31. Replies
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    Have had my digi- cool AK900 for over two years...

    Have had my digi- cool AK900 for over two years now and I replaced the velcro Straps for the clamps and love them.
    Highly Recomend them. I also Have 4 other Analog gauges but my go to is always the...
  32. Replies
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    It has nothing to do with the manifold leaking it...

    It has nothing to do with the manifold leaking it has to do with the quickness of evacuation using just the hose and the APpion South core remover tool if you are how about course that's that's the...
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    All I use period

    All I use period
  34. Replies
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    You are mistaken as paragon digital have...

    You are mistaken as paragon digital have desperate duration and if the power goes out it will keep the time.. best time clock out there..
  35. Replies
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    I have pulled through my ak900 for small ric or...

    I have pulled through my ak900 for small ric or rif systems but I also own the Blu Vac Micron Gauge and appion core removal tool and Evacuation hose as well. it depends on the system and how dry it...
  36. Replies
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    Replace those POS with a Paragon and be done with...

    Replace those POS with a Paragon and be done with them. The fail within a year. I am not impressed with Grasslin
  37. Replies
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    Make sure to check drawer gaskets and rollers to...

    Make sure to check drawer gaskets and rollers to ensure proper sealing.
  38. Replies
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    1,129

    I only asked the question. so I could go even...

    I only asked the question. so I could go even deeper Into detail but you seem to have a grasp..
  39. Replies
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    Side port can be used for micron gauge or to...

    Side port can be used for micron gauge or to attach charge hose.. are you new to this?
  40. Replies
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    Want to see a big difference get the appion ...

    Want to see a big difference get the appion evacuation kit. I have one and I use two valve core removal tools. I hook up my appion to the big flare on my robinair 6 cfm 2 stage and the smaller...
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    Testo is a good camera

    Testo is a good camera
  42. Replies
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    346

    I have a testo but its old but works good for...

    I have a testo but its old but works good for checking it tight places.
    how much you want to spend determines quality
  43. Replies
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    when was the last time you replaced the battery?...

    when was the last time you replaced the battery? Just a thought!
  44. Replies
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    i like the H10 pm

    i like the H10 pm
  45. Replies
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    501

    I bet Positive and Neutral where reversed and you...

    I bet Positive and Neutral where reversed and you where see potential voltage always verify positive to ground to see which is in fact positive.
  46. Replies
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    I had a store that ran propane floor buffers and...

    I had a store that ran propane floor buffers and when they changed tanks in the same area of the Walk-ins it would alarm. for about 2 minutes. just a thought!
  47. voltage can kill compressors as well. how are...

    voltage can kill compressors as well. how are they failing?
  48. Replies
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    1,274

    a crane is about 150. an hour so why would you...

    a crane is about 150. an hour so why would you need to throw out your back carrying a comp up a ladder. that said I have roped up compressors to roofs where its not going to get their any other way....
  49. Thread: NATE Exam

    by N2fords
    Replies
    30
    Views
    1,695

    congratulations on passing. Remember to write...

    congratulations on passing.
    Remember to write down the # of the questions that you don't know and skip them go on answering the ones you are positive about.
    then later go back and I bet you can...
  50. Replies
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    someone might of done it out of meanness

    someone might of done it out of meanness
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