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Type: Posts; User: Mcgushvac

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  1. Replies
    8
    Views
    887

    Tee into static press. transducer and check...

    Tee into static press. transducer and check calibration with magnehilic and compare to Microtech. Then check duct pressure in discharge of unit this is where high switch is located. Also may want to...
  2. Replies
    2
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    757

    Compressor motor protector defective.

    Compressor motor protector defective.
  3. Replies
    1
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    1,029

    It is set this high for low ambient conditions so...

    It is set this high for low ambient conditions so suction pressure can build up during the low ambient starts. Personally I have lowered this setting. If it is Micotech 2 {carel controller} the fan...
  4. Replies
    18
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    3,524

    Sorry to hear about the problem you had. I work...

    Sorry to hear about the problem you had. I work for Mcquay and usually can always get parts next day air and/or sat. delivery will forward your post to the factory and parts.
  5. Replies
    8
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    1,838

    I say go Mcquay we have been spending tons of...

    I say go Mcquay we have been spending tons of money in research and development. Also if you are ordering it with the new Microtech 3 it is very user friendly.
  6. Yes it could be. Have change a bunch of them.You...

    Yes it could be. Have change a bunch of them.You can jumper switch out to make sure but you will get an airflow warning if unit is off with switch is jumpered out.
  7. Replies
    7
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    600

    If unit is controlled by return temp. it means...

    If unit is controlled by return temp. it means that this is your changeover temp{control temp} the unit will either go to heat /cool/ fan only based on your heat & cool set points. Discharge air is...
  8. Replies
    18
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    3,524

    Go Mcquay may be bias though I work for them. We...

    Go Mcquay may be bias though I work for them. We are spending huge amounts of money on R&D since Diaken purchased us.
  9. Mcquay is hiring in that area I believe.

    Mcquay is hiring in that area I believe.
  10. Replies
    18
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    1,913

    If you give complete M# and S# will know what...

    If you give complete M# and S# will know what type of controls are in it. Most likely bad
    output board relay if it is that vintage.
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