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Type: Posts; User: swinginutters

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  1. Replies
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    Turbo Air compressor replacement?

    Need a compressor for a turbo air freezer TSF23SD. The compressor is a tecumseh but made in france CAE2420Z. Its a 1/2 horse 404, i think rated at about 2000 btu at -10Fevap. I was thinking...
  2. defrost limit vs. defrost termination

    hobart reach in freezer daf-2, has a factory defrost limit bimetal that cuts off the heaters but still has to time out on defrost. They had it set to 4x's a day at 40 minutes each which seemed...
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    612

    any body know the number for hobart tech support?

    any body know the number for hobart tech support?
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    612

    hobart cap tube size

    need cap tube size and length for a hobart mod #DAF 2b 404, according to the supco chart for a 3/4 comp I need two lengths of #1(.081 OD) at
    39 inches each. Has anyone used this chart...
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    went to one web site and they showed it as 1 hp...

    went to one web site and they showed it as 1 hp 134-a, and another web site and it's a 3/4 404,

    So it is a 404 3/4 horse
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    Hobart hack mess please help

    Took over an acount a while back they call and have a reach in Freezer warm Mod# DAF2 hobart. They said the last guy just put in a new comp about 6 months ago. The problem is the tag says 404, 21...
  7. well said, thanks for the input. It's hard...

    well said, thanks for the input. It's hard when everybody is crying about money now and nobaby wants to spend to do it right. But you end up shooting yourself in the foot if you give them...
  8. yes it did have pressure built up inside the cap,...

    yes it did have pressure built up inside the cap, it actually poped pretty good when taking the cap off. The Cpr was pretty loose when adjusting it too. I did adjust it by amp probe under the rated...
  9. masterbuilt blast freezer CPR valve question

    master built blast freezer IHC-48erc2


    compressor struggling to start copeland katb015ecav230 was doing the chugga chugga for about 10 seconds than cut out on overlaod. check start components, ...
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    i figured, so besides re doing the whole drain...

    i figured, so besides re doing the whole drain line heater 220 volt, which I'd rather not do since the run is pretty long with tons of stuff in the way. what would be a safe alternative to suggest...
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    nuetral wire to ground??

    In a walk in freezer today saw a 120 v drain line heater with the nuetral wire to ground, we have all seen this style stuff at times, but jsut wondering does it pose any saftey issues for any real...
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    1,675

    got it!!!!

    Thank you for the help , god bless the internet, after looking at the manual it all made sense, all three elements are wired in series on stand by mode, it pulls 5 amps, then on constant or when...
  13. Replies
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    1,675

    Lang cheesemelter over amping ??????

    i"m a refrigeration guy working on a cheesemelter. This thing is wired to a 208 v 15 amp beraker, which seemed really small to me. Model #mm36 it was only running off of the front two elements...
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    pumping down

    when pumping down a walk in cond unit with king valves to evacuate it for say a txv repair or something in the line set. my question is regaurding the suction king valve. If you front seat it, your...
  15. words of wisdom , it is pretty rusty, thanks for...

    words of wisdom , it is pretty rusty, thanks for the info,
  16. possible to repair a steel cond coil?

    i have a leak at the botton of a steel cond coil AEA3425yxaxa pretty bad spot not very easy to get to.

    first question, is it possible to repair these with mixed metal solder or something else? ...
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    if you go to the hoshi website and look at FAQ...

    if you go to the hoshi website and look at FAQ they have a article clearly explaining how many beeps means what. excess freeze time, excess harvest time or what ever, and you can download the...
  18. Sizing an unknown air handler for a walk in chill

    I'm replacing an airhandler on a walk in chill for a friend. It's old and crusty and has no numbers, so i got the cond unit # and I think I found a correct fit, but if you guys could look this over...
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    647

    it has a digatal stat too, up and down arrows ...

    it has a digatal stat too, up and down arrows and levels 1 through ten on the dispaly cold to colder
  20. Replies
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    647

    turbo air TSR-23sd 2 temp controls?

    working on a turbo air TSR-23SD single door cooler , from what i can tell nobody likes these things. but i see it has it's digital display for temp control and a standard mechanical dail one...
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    682

    yeah that makes sense, i did notice that the...

    yeah that makes sense, i did notice that the nickel was worn out a bit, but it looked the same on all the evaps, no scaling or at least it didn't look like it, would it be worth putting it through...
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    682

    crystal tips not dropping ice

    working on a crystal tips mod # 800-cws-261 runs great makes ice, but when harvest hits the side evaps drop ice well the middle evaps like to hang on to the ice, sometimes not dropping the ice adn...
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    598

    True TSID 48-4 temp control?

    On a True TSID 48-4 deli case, I need to replace the temp control, with a ranco, but don't know the range, this model has no evap fan, which i thought was a goofy design but after reading i guess...
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    thanks for the info, i didn't have time to dig...

    thanks for the info, i didn't have time to dig into it more i had to get outta there. But I remember one time my old employer was talking about a steel coil in as randell prep top that we...
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    1,037

    traulson evap coils

    ran into a traulson reach in mod # RHT23NREFSL with a hole in the evap turn right side. The temp control wire rubbed and ended up shorting out to the coil turn and put a hole in it. My question...
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    995

    here are model #'s can't read the cond unit...

    here are model #'s can't read the cond unit number but comp # was
    AJA4492AXA air handler # is WRIK2310 and there are 2 air handlers. I was told this is a 9200 btu comp with 2, 3100 evaps...
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    995

    mis matched units

    I'm doing a side job for a friend at a flower shop with a floral walk in cooler. She is moving shops and wanted me to move the refrigeration to the new stores walk in display. r12 cond unit,...
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    I didn't phrase it right, but for a reach in...

    I didn't phrase it right, but for a reach in fridge with a desired box temp of about 38, If I werer to install a ranco digital temp control and i wanted to do it the proper way and use coil temp...
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    1,084

    reach in temp control

    quick question regaurding constant cut in temp controlls, On a reach in, I know most temp controlls reading coil temp, cut in at about 40, but what temp do they cut out at, gennerally my guess...
  30. economy making cheap companys , even cheaper!!

    In a struggling economy, one would think it would be easy to keep the service techs you have in your company due to the shortage of jobs out there. Well, my company worked it's magic when 3 of the...
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    manitowac slush

    worked on a mani model #QY0274A, under counter kind. Been shut down for a few days totally dry. Turned it on all looks normal, about 2 minutes into freeze, i didn't hear the water running anymore...
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    refrigeration vs. A/C

    I'm 3 years into the trade and love what I do. In our area, we do resi and commercial A/C, and light commercial refrigeration,ice machines, mostly restaraunt accounts and a few large commercial food...
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    I worked on that same model last week, running...

    I worked on that same model last week, running about 50 degress, felt the air movement, thought the evap fan wasn't even running. Took the top off ,evap fan was running fine. I think thats just...
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    When does the day start?

    My company always says we should be at our first call at 8:00, which means we usually get to the shop by 7:30 or so get our filters, all the work orders for the day. Pick up any special order parts...
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    cost of living versus wages

    just wondering what a good state is as far as cost of living versus wages? Any techs out there working in hawaii like me? I don't know if it's just my company, but we got florida wages and 2 to 3...
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    good info thanks, the drain has good fall to it...

    good info thanks, the drain has good fall to it probably about 6 inches a foot. and I trust you when you say to make sure it has a trap, but just curious why, cause it shouldn't be pulling air...
  37. Replies
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    2,209

    drain line heater for walk in?

    O.K. this might sound like a stupid question but I have to ask. I've only worked on a hand ful of walk in freezers, and i guess i never paid much attention to the drain lines before. A friend...
  38. Replies
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    I got 9 degreeesnsuperheat at the evap, didnt...

    I got 9 degreeesnsuperheat at the evap, didnt check it at the compressor, and no crank case heater. do they make a tool to remove the sight glass, is that the best way to drain the oil if you had...
  39. Replies
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    2,495

    oil sight glass bubbles

    was working on a copeland LAHA 032 E TAC, for a hussman freezer dispaly case. I noticed that the oil sight glass was swirling and full of sudds. I was assuming this is bad. I had heard that oil...
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    2,287

    flate rate started in auto shops, were a car...

    flate rate started in auto shops, were a car pulls in and you have 6 hours to change a clutch. But every ac unit or refer, is in a diiferent place , some are on a roof, where i have to get the...
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    Is flat rate fair?

    The company I work for pushes flat rate pay (billable hours) in other words for every hour I get paid for, we are billing out to the customer for that hour. call backs, if people aren't home at...
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    testing potential relays

    wondering whats the best way to test start components, mainly potential relays. i understand the basics with pt realys. 2 and 1 are norm closed, when the coil between 5 and 2 pick up voltage, 2...
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    yes, i changed the dryer used new 404, the TXV...

    yes, i changed the dryer used new 404, the TXV my boss gave me wasn't OEM (I wasn't a fan of that and I wouldn't even be writing this if I would have gotten the right one)., when i put it in it was...
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    1,623

    condensor coil is clean, both LL siliniods open...

    condensor coil is clean, both LL siliniods open and close when called.
  45. Replies
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    1,623

    randell reach in driving me crazy

    i'm currentley wroking on a randell 2 door reach in prep top swith a cold rail no model # its' "custom". it runs 404. i noticed the box would be 50 degrees sometimes , and sometimes run fine at 38...
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    went back about a week later, it's holding temp...

    went back about a week later, it's holding temp at 38 nicely, no ice on the evap.
  47. Replies
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    1,680

    ok, if you don't mind me asking, how you diagnos...

    ok, if you don't mind me asking, how you diagnos all true's with out hooking up to them. temp controlls that run off coil temp frustrate me sometimes. any advice that would make me faster would be...
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    Hoshizaki km1300mah water pump

    this thing timed out on max freeze time, reset it and found the water pump not pumping, motor runs but no water, can these be rebuilt. or do I gotta get a whole new water pump.
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    compressor burn outs

    hey guys quick question, With compressor burn outs, whats the proper way to go about it. obviosly new LL dryer,but do you put a suction line dryer as well as acid treatment, or either acid...
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    3,882

    yes, box temp was 45 degrees when i checked...

    yes, box temp was 45 degrees when i checked original superheat
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