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Type: Posts; User: mlock

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  1. Your second photo shows the unit installed right...

    Your second photo shows the unit installed right up next to the ceiling, if that's acceptable, I could sell more ductless. My understanding is that they must be installed 12" (approx, don't remember...
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    Been using the same cps for at least 15 yrs, got...

    Been using the same cps for at least 15 yrs, got it wet yesterday and it's acting flaky. Maybe it will start back before I buy a new one Monday.
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    Walk in cooler temp requirments for NC?

    I know some things changed here a couple years ago; anyone know "for sure" what the required temperature for a walk in cooler is? It's a food service application w/fruits, vegetables, meats, most...
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    One of you are way too fast and the other way too...

    One of you are way too fast and the other way too slow. The way this winter has started I can afford 3 days on an install, but I hope this changes soon, cause the tax man is waiting for me to pay up...
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    404a freezer low pressure switch.

    I've got a bad low pressure switch on a 404a walk in freezer. I can't read the numbers off the switch or unit, what kind of range do I want? All I had w/me was a 5 +- 5 cut out and 20 cut in., it...
  6. Thread: 407c

    by mlock
    Replies
    20
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    2,957

    Was in a parts house out of town and saw 407c...

    Was in a parts house out of town and saw 407c going out the door like ants w/sugar cubes. I asked the manager what was selling so hot and he told me about this magic r-22 replacement. He said some...
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    1075 motor in place of 1300?

    Needed a Hoshizaki 1300rpm condenser motor, couldn't find one so installed cheapo 1/4 hp 1075 universal. Would you leave it? I didn't put my gauges on the unit, but the bin was full at lunch time...
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    Reading this post because I have to do some 1 1/8...

    Reading this post because I have to do some 1 1/8 copper to brass today. I only see a couple mentions of staybrite 8, is there a reason more don't use it? I'm leaning that direction. I've used 45%...
  9. Thread: Testo 327

    by mlock
    Replies
    8
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    1,619

    Will the 327 test draft pressue?

    Will the 327 test draft pressue?
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    1,123

    Funny, I just realized the age of this thread. I...

    Funny, I just realized the age of this thread. I was searching for something when I came across it.
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    I just finished one Friday that called for 24cfm,...

    I just finished one Friday that called for 24cfm, where do you read I can go w/o one? Thanks
  12. Been working 12-15 hrs a day. Haven't had a...

    Been working 12-15 hrs a day. Haven't had a chance to post an update. After weighing in the charge, owner called back complaining unit had only dropped to 14*. I told him I'd be back Sat. a.m., he...
  13. I counted the turns as I cranked the cpr cw to...

    I counted the turns as I cranked the cpr cw to increase pressure, nothing changed. I counted back and then a couple turns beyond ccw, nothing changed. The cpr would only have an effect if I had a...
  14. Need some help on a true freezer. Cap tube or txv?

    Working on a true TS72F 3door freezer. Complaint, box stays around 25*. The owner bought the box a year ago used, and it worked fine until recently. I checked the suction pressure(no valve on high...
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    10,677

    I've gotta have the magic button also, and I use...

    I've gotta have the magic button also, and I use 40 amp because the 30 amps are missing the clamp that holds stranded wire.
  16. Moot question now. I called to follow up, new...

    Moot question now. I called to follow up, new unit was being set up. Thanks for the help.
  17. Dove manufacturing 04 2102 000

    Dove manufacturing 04 2102 000
  18. They are using the darn thing while I'm trying to...

    They are using the darn thing while I'm trying to work on it. I'm not dragging in my tanks and firing up my torch with w/people rushing around me. What if I, in rush to get out o there, burned a...
  19. The unit is on the front line of a very busy...

    The unit is on the front line of a very busy restaurant. I asked to come back when they could take it off line and let me check it out. Manager asked "can't you just say the compressor is dead?" I...
  20. I don't like to install an "add a leak", but I...

    I don't like to install an "add a leak", but I could always braze on a permanent one after diagnoses. Thanks
    p.s. The manager was hoping for a d.o.a diagnosis.
  21. Mechanicaly cooled beverage dispenser, worth fixing?

    Looking at a dispenser at least 12 years old. Compressor is running, but not much cooling. Amp draw less than half of fla, discharge line warm/but not hot, suction line about room temp. I'm...
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    parts manual for True twt-60f

    I need a parts breakdown for a true twt-60f, anyone know where I can find one? Thanks
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    3,444

    Need a service manual for Scotsman CME506AS-1F

    I'm trying to troubleshoot a problem w/this unit shutting down. Trouble code says "refrigeration", push the reset and it will run fine for a day or two or even a week. I couldn't find the manual on...
  24. Thread: Manometer

    by mlock
    Replies
    10
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    2,003

    I wish I'd gotten one with a lower setting. I...

    I wish I'd gotten one with a lower setting. I bought mine to test static pressure, but tried to use it on a induced draft furnace to test the pressure switch. It only goes to -1". You might want...
  25. Thread: Work boots!

    by mlock
    Replies
    122
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    25,023

    Timerland pro, pretty good. Carhart better, very...

    Timerland pro, pretty good. Carhart better, very comfortable, but didn't last. Chippawa linesman, comfortable, long wearing. Just my 2 cents.
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    Walk-in cooler cond fan switch.

    Looking at a R-22 walk-in cooler. Can't read the numbers on a bad condenser fan switch(remote cond). All I had was a 170/250, sound about right? I'm mostly an a/c guy, so I like to verify things. ...
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