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  1. #27
    Join Date
    May 2014
    Location
    Bay Area California
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    22,107
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    Quote Originally Posted by DeltaT View Post
    That actually is a matched system...a new kind of seldom talked about variable capacity cooling systems where in place of expensive DC motors, controls, duplicate contactors, various winding in the compressor & stuff like that the coil box itself is slid right or left to increase or decrease the capacity. That system is in the 2.346 tonnage range as it sits & can go up to 8.75 tons when the coil box is slid entirely to the right.
    If you were a real tech, you'd solder a relay on that board and call it good to go.

    I do a triple evac with nitro to remove non condensables.

    I use 56% silver on everything except steel.

  2. #28
    Join Date
    Mar 2015
    Location
    Hamersville, Ohio
    Posts
    6,245
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    Quote Originally Posted by DeltaT View Post
    That actually is a matched system...a new kind of seldom talked about variable capacity cooling systems where in place of expensive DC motors, controls, duplicate contactors, various winding in the compressor & stuff like that the coil box itself is slid right or left to increase or decrease the capacity. That system is in the 2.346 tonnage range as it sits & can go up to 8.75 tons when the coil box is slid entirely to the right.


    Hos 4:6 My people are destroyed for lack of knowledge. Because you have rejected knowledge, I will also reject you, that you may be no priest to me. Because you have forgotten your God’s law, I will also forget your children.


    "You've got to Stand for Something or You'll fall for anything" (A. Tippin)


    Mat_15:24 But he answered, “I wasn’t sent to anyone but the lost sheep of the house of Israel.”

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