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Type: Posts; User: Ice Man In The Desert

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  1. Replies
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    2,816

    clear sight glass with a 50-60 percent receiver...

    clear sight glass with a 50-60 percent receiver level if it has a head master otherwise 40 percent receiver level
  2. Johnson Controls has a Digital A419 Temp. control...

    Johnson Controls has a Digital A419 Temp. control that works great and is very accurate.
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    8,861

    Is the box sealed? Are there any air gaps on the...

    Is the box sealed? Are there any air gaps on the door?
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    1,729

    Remember to use your Manitowoc Service Tech Book....

    Remember to use your Manitowoc Service Tech Book. If you don't have one I urge you to get one. It has all the answers and makes troubleshooting faster and accurate.
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    2,977

    What happens when you adjust your water reg valve?

    What happens when you adjust your water reg valve?
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    19
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    2,463

    Whats your refrigerant levels? Superheat and...

    Whats your refrigerant levels? Superheat and Subcool? If its a brand new outdoor unit and you've done everything right i'd be willing to bet that your new unit isn't matched with your old capillary...
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    1,447

    BACK PRESSURE REGULATING VALVE Also known as an...

    BACK PRESSURE REGULATING VALVE
    Also known as an evaporator pressure regulating valve, is used to maintain a minimum evaporator pressure. In a direct expansion type cargo refrigeration system, a...
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    14
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    1,033

    break down the troubleshooting piece by piece. ...

    break down the troubleshooting piece by piece. first, verify that the unit works properly with t-stat wires removed. jumber your terminals to make unit call. if unit works properly than the...
  9. Replies
    19
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    2,463

    Just a quick question for you. Why are you...

    Just a quick question for you. Why are you putting a new condensor on a 20 year old indoor coil??? You might want to think about upgrading your air handler.
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    778

    When was the last time you calibrated you meters?

    When was the last time you calibrated you meters?
  11. Replies
    12
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    1,106

    If its a new condensing unit go off of the...

    If its a new condensing unit go off of the manufacturers charging chart that comes with the unit.
  12. Superheat is the amount of heat added to a vapor...

    Superheat is the amount of heat added to a vapor above its saturation temperature.
  13. Replies
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    3,717

    We installed 10 heatcraft evaporators on a cooks...

    We installed 10 heatcraft evaporators on a cooks line in a restaurant. the first time we burned the valves, solenoids, and coils in with turbo torches. The next time we did it we used oxy acc. with...
  14. I went a few years ago to the CSR course as well....

    I went a few years ago to the CSR course as well. Its deff. worth the time and money. If possible see if you can get Tom Lee as the instructor. You will have a blast with him and he's one of the...
  15. First of all I'd only cycle one of the fans. Set...

    First of all I'd only cycle one of the fans. Set the control to cycle from 275 - 225. Let the other fan run all the time. If your still wondering if you have acid in the system do an acid test...
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    1,882

    120 volt H10 is the only way to go.

    120 volt H10 is the only way to go.
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