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  1. Thread: Old Walk-in

    by johndief
    Replies
    4
    Views
    235

    The inside I think is wood. Top door was for...

    The inside I think is wood. Top door was for loading ice. Owner said he was offered 25k for it but would not take it.
  2. Thread: Old Walk-in

    by johndief
    Replies
    4
    Views
    235

    Old Walk-in

    Ran across this walk-in in a bar when I was away.
  3. Replies
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    157

    Rear Feed Dairy

    Anyone have experience with Hussmann rear feed dairy doors. Mo#D5-12LUR.
    Only looked at them quick but I cant see how to get the doors out repair the rollers.
    Didn't call Hussmann yet came here...
  4. Replies
    16
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    758

    Yep, hitting iced up evap coil.

    Yep, hitting iced up evap coil.
  5. Replies
    16
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    758

    Yes, I had to work on a 2 door case there.

    Yes, I had to work on a 2 door case there.
  6. Replies
    16
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    758

    I think I was working at the same place today....

    I think I was working at the same place today. You could melt those coils down and have enough raw materials for 5 modern coils.
  7. Replies
    12
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    2,051

    He wanted to replace all the equipment he had...

    He wanted to replace all the equipment he had with new stuff.
  8. Replies
    12
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    2,051

    Meat Packing Plant

    Small meat packing plant in rural area literally in a town with 10 houses. Open drive units serves the cutting room. Copeland semi does the freezer. I did not know if I should put this is WOS or WOP....
  9. Replies
    10
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    1,360

    You are correct.

    You are correct.
  10. Thread: Fried

    by johndief
    Replies
    13
    Views
    1,677

    Yep

    Yep
  11. Replies
    10
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    1,360

    She got the machine from us but didn't want us to...

    She got the machine from us but didn't want us to install it. Took about 4 weeks to get it dried out. It actually was a good shop project, we learned that just leaving the vacuum pump running...
  12. Thread: Fried

    by johndief
    Replies
    13
    Views
    1,677

    Fried

    Looks like relay caught on fire to me.
  13. Replies
    10
    Views
    1,360

    This is not a water line

    Plumber hooked up new ice machine. Not sure what he thought the stuff coming out was when he hooked it up was. He realized he messed up and brought someone in to "suck out" the water. The person that...
  14. Replies
    4
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    484

    LED Lights In Fresh Meat Case

    I have a customer that is interested in putting LED lights in a meat fresh meat case, local electrical supply house not sure what bulb to use. The florescent bulb the customer was using were a...
  15. Thread: tech

    by johndief
    Replies
    10
    Views
    929

    I just had one of those units a few mounths ago...

    I just had one of those units a few mounths ago that would freeze in the bin. Agitator is suposed to come on for .6 sec for every 12sec of dispence time. Relay on
    board was bad and not bringing on...
  16. Replies
    10
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    2,224

    Time to turn thermostat off of cooling

    Working on a walk-in cooler at a mall for another customer, made mall office aware that this unit needs attention.
  17. Replies
    4
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    916

    No i didn't get any cake, I think it was there...

    No i didn't get any cake, I think it was there for awhile.
  18. Replies
    4
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    916

    Traulsen Overhaul

    Old Traulsen case in a church kitchen, literaly only used on sundays by little old ladys. Box and doors in great shape. R-22 refrigeration system had leaking evaporator and bad compressor. Overhauled...
  19. Replies
    9
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    1,744

    It is not a code in our area to have to pipe to...

    It is not a code
    in our area to have to pipe to the roof drain, but some owners like it that way. We did not do this install so I don't know who decided to do it this way. I think there was plenty...
  20. Replies
    9
    Views
    1,744

    Filter Doors Blocked

    (3) brand new Trane 15 ton rooftop units on brand new resturant. Filter access doors blocked by drains on all of them.
    Ice machine piping not correct. Beer tap fan wrong direction. Not someones best...
  21. Replies
    10
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    1,540

    I think it was easier to get the check valves...

    I think it was easier to get the check valves than to get txvs, cheeper too I think. I have not tried internal check valve txv on hot gas defrost cases. Does it work well? That would save some piping.
  22. Replies
    10
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    1,540

    (7) New magna checks are working like a dream....

    (7) New magna checks are working like a dream. CoreSense seemed to trip on oil pressure before comressors were damaged. Rack had digital Discus that did not trip it did not seem to get slugged as bad.
  23. Replies
    10
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    1,540

    Not sure what brand, but they were take apart...

    Not sure what brand, but they were take apart angled spring checks. The piston was getting hung up on the bottom threads.
  24. Replies
    10
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    1,540

    Bad Check Valves

    (7) brand new check valves on used display cases converted to hot gas would
    stick after defrost. New low temp rack was taking a slug.
    It would take about 3 hours after the late night defrost for...
  25. Thread: IS it me?

    by johndief
    Replies
    3
    Views
    620

    If the compressor has POE oil or can be changed...

    If the compressor has POE oil or can be changed to POE oil I would use R-404A.
  26. Thread: IS it me?

    by johndief
    Replies
    3
    Views
    620

    The r-12 zp head on the txv will not allow your...

    The r-12 zp head on the txv will not allow your suction pressure to go above its mop of 12 lbs. if it it a r-502 compressor i would remove the charge and discard it, replace the valve with a properly...
  27. Replies
    2
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    399

    I dont know i will have to look again.

    I dont know i will have to look again.
  28. Replies
    2
    Views
    399

    Samsung-Turbo-Air

    Anyone have a cross referance for samsung compressors Mo# 3R1A1C-LW2 Samsung siite has nothing
    google was not any more helpfull.
  29. Thread: Opinion

    by johndief
    Replies
    11
    Views
    1,034

    I did one years ago with 3 thermostats and one...

    I did one years ago with 3 thermostats and one seven day time clock. Every 12 hrs it switched from one unit to the other. both system tstats were set the same co 35 ci 40. Third tstat was an override...
  30. You do not have to remove all the refrigerant to...

    You do not have to remove all the refrigerant to charge to the sporlan chart. Clear the sight glass first. Then add the refrigerant per the caculations from the chart to add refrigerant needed to...
  31. Replies
    5
    Views
    1,885

    Distributors are inexpensive and easy to install....

    Distributors are inexpensive and easy to install. Sporlan guy sized it and a txv for me. No reason not to do it right.
  32. Replies
    5
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    1,885

    Looks Home Made

    Homemade is not always better. This freezer coil was icing up bad at txv. Getting new distributor and
    sweat txv.
  33. Replies
    33
    Views
    2,137

    Some ideas for you I had a walk-in cooler that...

    Some ideas for you
    I had a walk-in cooler that was used for cooling hams out of a smoke house, was always tripping high head. Installed a CPR valve on it. Solved the problem but took longer to cool...
  34. Thread: Koolsurge

    by johndief
    Replies
    5
    Views
    632

    Thank you Ice for your help.

    Thank you Ice for your help.
  35. Thread: Koolsurge

    by johndief
    Replies
    5
    Views
    632

    I looked up the Attron on this site, there was...

    I looked up the Attron on this site, there was alot of good information on them. I think what I have is different in that the drop leg is not attached to the liquid header but goes into the top of...
  36. Thread: Koolsurge

    by johndief
    Replies
    5
    Views
    632

    It does not look like it is worth the time,...

    It does not look like it is worth the time, effort or cost to get working. What was its function? I am sure the
    rack would run fine without it.
  37. Thread: Koolsurge

    by johndief
    Replies
    5
    Views
    632

    Koolsurge

    I have a rack with this controler on it, I dont think it is working correctly. Does anyone have any information on this.
  38. Replies
    5
    Views
    1,365

    What was the btu capacity of the compressor?

    What was the btu capacity of the compressor?
  39. Replies
    5
    Views
    1,365

    No other numbers I could see.

    No other numbers I could see.
  40. Replies
    5
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    1,365

    International Harvester Freezer

    A buddy wants a new compressor for his International Harvester freezer the one that is on it is noisy. Mo# 11FC Ser#45842 B8. The problem is that the numbers on the compressor do not come up for...
  41. Replies
    5
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    1,446

    Does Not Have A leg To Stand On

    Dre by this all the time, decided to take a picture.
  42. Replies
    6
    Views
    736

    Thanks for you replies. I will look for air...

    Thanks for you replies. I will look for air infiltration, i have been focused on a defrost problem.
  43. Replies
    6
    Views
    736

    Winter Wonderland

    Any ideas on what is causing this. Hussman display freezer. (2) 5 door sections on one circuit. hot gas defrost. Fans shut down as soon as defrost starts, delay after defrost. Other case on circuit...
  44. Thread: Drawer Units

    by johndief
    Replies
    2
    Views
    500

    Drawer Units

    I have a 1993 vintage cooks line at a Denny's that has 3 cooler drawer sections and 1 freezer drawer section. I need to replace all the drawer fronts and drawer slides but I dont know who made them....
  45. Replies
    4
    Views
    1,115

    looks just like the food they used to serve us...

    looks just like the food they used to serve us when I went to school.
  46. Replies
    9
    Views
    1,584

    That is what I would do, found a few piping...

    That is what I would do, found a few piping issues that way.
  47. I realized she could not afford to pay for the...

    I realized she could not afford to pay for the compressor. i felt it was worth the cost of the compressor to end the argument. My point was that some contractors thrive on trying to make everone else...
  48. Some years ago I condemed a compressor on a...

    Some years ago I condemed a compressor on a flower cooler at a small shop, it was a couple days after I had changed a condenser motor. Valves were damaged from running without the condenser fan...
  49. Replies
    9
    Views
    993

    Then I am assuming that you are talking about the...

    Then I am assuming that you are talking about the thermostat bulb and you are correct, that would not cause your pressures to be low. To determine that your txv is not working you need to have a no...
  50. Replies
    14
    Views
    1,866

    Here is a picture of these solinoids. Note the 40...

    Here is a picture of these solinoids. Note the 40 deg temp differance across the solinoid.
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