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  1. Replies
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    8,548

    I am sorry, forgot to write the mail here. ...

    I am sorry, forgot to write the mail here.

    Please don't post your email in the forums. Put it in your profile. Thanks.
  2. Replies
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    8,548

    Hey Sserviceman, Can you please send it to me...

    Hey Sserviceman,
    Can you please send it to me as well?
  3. Thread: ERTWB

    by ishaitz
    Replies
    4
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    947

    First, check every temp and pressure sensor in...

    First, check every temp and pressure sensor in this unit, calibrate if necessary.
    Second, check for correct water flow and test expansion valve for correct operation.
    If you still couldn't find...
  4. I think that you need a Magnehelic, I have...

    I think that you need a Magnehelic, I have attached examples found on google.

    Mechanical:
    https://www.dwyer-inst.com/Product/Pressure/DifferentialPressure/Gages/Series2000

    Digital:...
  5. Replies
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    949

    It might be done in a few ways depending on site...

    It might be done in a few ways depending on site needs.

    Answering your questions is very hard this way because it depends on a lots of factors.
    Theoretically it is possible, practically it...
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    Congratulations [emoji323]

    Congratulations [emoji323]
  7. Replies
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    1,706

    This is the best in my opinion. Very cheap...

    This is the best in my opinion.
    Very cheap considering that I am using it 3 years with high accuracy signals (0.01 volts difference) and no problems.

    ...
  8. Replies
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    1,358

    Thank you guys

    Thank you guys
  9. Replies
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    First, thank you. I am sorry but can not find...

    First, thank you.

    I am sorry but can not find the answer for the needles themselves.
    Where do you find those?
    The gauge is not a problem to find.
  10. Replies
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    I am trying to do the same for TA (balancing)...

    I am trying to do the same for TA (balancing) valve with the needle connection (blue and red on photo).827208

    So far no luck finding it, do you know where?
  11. Replies
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    1,358

    Can you please share sources you bought it from?

    Can you please share sources you bought it from?
  12. Replies
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    5,495

    Please answer fully to all of my questions. It...

    Please answer fully to all of my questions.
    It is not necessarily accurate due to pressure drop.
    Usually I measure liquid pressure on liquid line it self.

    By the way, any pressure /temp drop...
  13. Replies
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    5,495

    Also please share ambient temp and capacity...

    Also please share ambient temp and capacity tables of the unit.
    How old is it?
  14. Replies
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    5,495

    How do you measure exactly Subcooling? Where...

    How do you measure exactly Subcooling?
    Where do you measure liquid pressure and temp?
    What is the nominal flow according to manufacture?

    If you are sure this is the correct data.
    Looks like...
  15. Replies
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    Ishaitz@gmail.com Thank you very much . ...

    Ishaitz@gmail.com
    Thank you very much .


    Sent from my iPhone using Tapatalk
  16. Replies
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    4,957

    Can you please send it to me also? I am sorry...

    Can you please send it to me also?
    I am sorry if you did but I canít find it in my mail yet.

    Thanks
  17. Replies
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    4,957

    Hello, Can you please share it with me also? ...

    Hello,
    Can you please share it with me also?

    Thanks!

    Ishaitz@gmail.com
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