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  1. Replies
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    1,714

    Hey guys, sorry it took so long to report back. I...

    Hey guys, sorry it took so long to report back. I was just able to get in the facility today. It does, indeed, have a leaking exchanger on it. It is located just above the freezer ceiling, at the...
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    1,714

    Yes, I successfully pumped the unit down by...

    Yes, I successfully pumped the unit down by closing the king valve, but not via the LLSV. The LPC opened at 5psi, where it was set at high event 10 psi, diff 5. That's what makes me think it almost...
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    Exactly, but I have a strange feeling this is the...

    Exactly, but I have a strange feeling this is the only thing that can explain what I'm seeing. Otherwise, I'm at a loss.
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    Heatcraft. It didn't have the trade names listed....

    Heatcraft. It didn't have the trade names listed. It's a Brown Walk In. It's a 2 fan evaporator, if that helps.

    After sleeping on it, I am almost positive I have missed something. What would be...
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    1,714

    It's definitely full, not empty. I will try to...

    It's definitely full, not empty. I will try to build head pressure if I can verify it is the correct condensing unit.
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    That is a very good thought, though this unit...

    That is a very good thought, though this unit doesn't have one.
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    1,714

    That is my plan when I return. I wish it wasn't...

    That is my plan when I return. I wish it wasn't such a hassle to work at this place, but you do what you have to do.
  8. Replies
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    1,714

    Yes. And it is perfectly clear. That's why I have...

    Yes. And it is perfectly clear. That's why I have not suspected a low refrigerant condition.
  9. Replies
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    If I were to wire both fans on the fan cycling...

    If I were to wire both fans on the fan cycling switch, it would keep the head pressure up. I should probably give that a shot.
  10. Replies
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    The evap fans will not energize after being on...

    The evap fans will not energize after being on for an hour. The temperature on the fan delay is 10 degrees. The suction line at the compressor is around 20 degrees. The evaporator is not 20 degrees....
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    1,714

    Thank you guys. The outside temperature at the...

    Thank you guys. The outside temperature at the time of reading was 40 degrees, one fan of 2 operating. The other is on a cycling switch 225/170. There is a high pressure switch connected to the head...
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    Strange Walk in Freezer issue

    I am working on a walk in freezer that has a frosted suction line though the evaporator is clear and not at desired temperature. The unit is;
    Evap
    Heatcraft
    BOpS270L63C
    TXV
    Sporlan
    SQE 3 (1T)...
  13. Replies
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    2,489

    I have received the replacement SMAN3 and tested...

    I have received the replacement SMAN3 and tested for a bit. The looks are more plain, mostly black rubber and knobs and yellow plastic body. The unit came with just the head unit, and the valves were...
  14. Late is better than nothing at all! I have to...

    Late is better than nothing at all!

    I have to say though, Jackson makes the easiest machines to maintain, CMA has the lowest cost and Stero is part of the same food equipment group as Hobart.
    ...
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    I will say that even if you have issues, it seems...

    I will say that even if you have issues, it seems Fieldpiece is there to back up their products. They aren't hiding behind an internet submissions page or running from the issues. They are out front...
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    Well, I must say, that was one of the easiest...

    Well, I must say, that was one of the easiest processes for return I've experienced (so far.) Jeff was very helpful, and I have an RMA.

    Evidently there has been some marked improvements since I...
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    That's very generous of you. I will call...

    That's very generous of you. I will call tomorrow. If they do replace these, you may win a fan for life. There is something to be said for good customer service. I will update this thread after I...
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    My set is 1 year and 1 month old. Literally used...

    My set is 1 year and 1 month old. Literally used less than 50 times. The yellow plastic molded part has cracks that start at the hose section and up to the display. A co-worker who is very careful...
  19. Thread: RUBBER PLUG

    by ckone180
    Replies
    2
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    455

    True has a replacement "power cord." It's pretty...

    True has a replacement "power cord." It's pretty simple to replace. You could also look at the wiring diagram and remove that junction. It is fairly simple.
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    Just remove the loose grid. Ice will look...

    Just remove the loose grid. Ice will look different, but works for some time. When I have seen people get creative with holding it in place, it causes problems down the road. If that grid is not...
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    I guess this delay is still going on. I ordered 2...

    I guess this delay is still going on. I ordered 2 a month ago from my local URI. Now they're telling me 2 more weeks. This is discouraging.
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    I've seen that symptom several times, but usually...

    I've seen that symptom several times, but usually different issues. One was too long of an on cycle, that would then allow the box to warm up enough and motor heat allowing a hole to be defrosted in...
  23. Thread: GPS in trucks

    by ckone180
    Replies
    31
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    1,716

    Most techs will shun it at first, and...

    Most techs will shun it at first, and owners/supervisors will monitor it hard and heavy for a while. After the smoke settles, all is usually fine. It has more benefits than being big brother, but...
  24. Thread: HVAC College

    by ckone180
    Replies
    18
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    821

    Big sky, well said. You may never use 50% of what...

    Big sky, well said. You may never use 50% of what they teach you, but indirectly you'll need most of it. Good luck, and don't give up!
  25. Thread: deli cooler

    by ckone180
    Replies
    6
    Views
    712

    Cold wells frost up, yes. Normal. But, if you do...

    Cold wells frost up, yes. Normal. But, if you do not have the product at temp before you put it in there it wll not be able to recover most likely. You should call to have them serviced though, 10...
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