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  1. Thread: "Drying" a drier

    by mjm88
    Replies
    21
    Views
    751

    I was at a Sporlan class and someone asked a...

    I was at a Sporlan class and someone asked a similar question. He said to remove moisture a drier would have to be baked at a high temperature for hours.
  2. Thread: OIL MUD

    by mjm88
    Replies
    5
    Views
    338

    It was converted from mineral oil and 502 to AB...

    It was converted from mineral oil and 502 to AB oil and 408a. This was years ago it was converted. It must have had oil issues in the past as someone put an oil separator in it. I just think if the...
  3. Thread: OIL MUD

    by mjm88
    Replies
    5
    Views
    338

    It's AB oil, I've seen dirty screens before I've...

    It's AB oil, I've seen dirty screens before I've just never seen it so bad it had to be scraped off. I'm curious what all the sludge came from?
  4. Thread: OIL MUD

    by mjm88
    Replies
    5
    Views
    338

    OIL MUD

    Have you ever had a copeland oil pick up screen so dirty it looked like mud? I had to scrap it off with a screwdriver it was so bad. The screen actually split. I'm guessing that's how it kept...
  5. Replies
    11
    Views
    901

    Accumulators are a great way to protect your...

    Accumulators are a great way to protect your compressor against liquid. Whatever reason it may be low loads, evap fan motors go out, txv gets stuck wide open. It's a good investment for the...
  6. Thread: digital gauges

    by mjm88
    Replies
    35
    Views
    2,448

    One of the first times I used my ak's I had the...

    One of the first times I used my ak's I had the wind catch a panel On a hussmann remote system and slam shut on the screen of the gauge. The only thing it did was put a small cut in the rubber boot...
  7. Replies
    1
    Views
    463

    Case temperature monitoring

    I have a customer that has asked for a way to remotely monitor case temps. These are just a few split systems and some self contained equipment. Looking for some ideas for the most affordable...
  8. Replies
    30
    Views
    3,534

    Haha we'll have to start pulling trailers

    Haha we'll have to start pulling trailers
  9. Replies
    30
    Views
    3,534

    I've heard the same thing about it being phased...

    I've heard the same thing about it being phased out due to high GWP ratings a few months ago by a local supplier
  10. Replies
    25
    Views
    2,654

    Well I have a system I'm trying to program on a...

    Well I have a system I'm trying to program on a press2temp sensor for and it's not available on the version of reflecs. I didn't know if I could update it to get that feature
  11. Replies
    25
    Views
    2,654

    . Is there a way to update the software on...

    .

    Is there a way to update the software on the reflecs controller with ultrasite?
  12. Replies
    15
    Views
    1,936

    I was just working on a Hussmann deli service...

    I was just working on a Hussmann deli service case today and they told me just the opposite. Set the Thermostat's to 28* discharge air, and set the EPR a few degrees below the evap setpoint so if a...
  13. Replies
    6
    Views
    1,375

    I've always had good luck with the strap wrench...

    I've always had good luck with the strap wrench on stuborn filters
  14. Thread: Hose Length

    by mjm88
    Replies
    17
    Views
    1,601

    This is why we never hook up to critically...

    This is why we never hook up to critically charged systems unless your positive you have a refer issue. Also probably why alot of critical system don't have access ports...
  15. Replies
    10
    Views
    930

    Yea it's a good way to ensure you don't plug up...

    Yea it's a good way to ensure you don't plug up the new one. Normally do a nitro purge as well to try and get any oil out of the evap and accumulator as well
  16. Replies
    10
    Views
    930

    We change the oil in the compressor with a...

    We change the oil in the compressor with a plugged cap tube and poe
  17. Thread: out of my realm

    by mjm88
    Replies
    43
    Views
    3,466

    I've :censored: up and last 400# of hp 80 before....

    I've :censored: up and last 400# of hp 80 before. **** happens as long as you learn from it. I was tol a long time ago it only a mistake the FIRST time
  18. Thread: out of my realm

    by mjm88
    Replies
    43
    Views
    3,466

    Same here. Just bleed the vapor out of the hoses

    Same here. Just bleed the vapor out of the hoses
  19. Replies
    10
    Views
    1,681

    you can get some milkstone remover at a farm...

    you can get some milkstone remover at a farm supply store. i wouldn't use it more than once though. then you will no doubt jack up the evap.
  20. Thread: out of my realm

    by mjm88
    Replies
    43
    Views
    3,466

    :ditto: Also like previously mentioned, learn...

    :ditto:

    Also like previously mentioned, learn the defrost cycle and your in there!
  21. Thread: Hand tools

    by mjm88
    Replies
    33
    Views
    2,728

    craftsman, gearwrench, and klien. Also a fan of...

    craftsman, gearwrench, and klien. Also a fan of the veto pro pac :cheers:
  22. Thread: A True Question

    by mjm88
    Replies
    9
    Views
    916

    It does come on there from the factory. We do...

    It does come on there from the factory. We do warranty work for true and i've seen it on a couple of the 72f units
  23. Replies
    18
    Views
    2,415

    Thats a good idea. When you walk up on a unit...

    Thats a good idea. When you walk up on a unit thats leaking on the stem and the plastic cap is cracked because someone put leak lock on it and cranked on it till it snapped. :gah:
  24. i've never seen a system messed up from dye. Not...

    i've never seen a system messed up from dye. Not saying it doesn't happen but i have never seen it. We do use dye. I personally try not to, but sometimes it is a good alternative. I carry the yellow...
  25. Replies
    3
    Views
    409

    We deal with multiple refrigerants day in and day...

    We deal with multiple refrigerants day in and day out and only carry one recovery unit on our trucks. We have never had a problem with it. I always make sure i purge the excess pressure out of the...
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