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I need to know how to close the lines on the condenser unit.

I need to know how the lines close when I pump the r-22 into the condenser.
Do I screw the allen plug all the way in clockwise. ?

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Screw it in clockwise with the unit running, watch the low side pressure drop, when it nears 0 shut down the unit and you will have captured 95% of the freon in the system.

Posted on Jun 27, 2009

  • Dan Webster
    Dan Webster Jun 27, 2009

    Clarafication: leave the low side valve open and shut down the highside valve, watch your gauges.

  • Dan Webster
    Dan Webster Jun 27, 2009

    tighten the low side valve down before you kill power

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See Figures 1 and 2

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Fig. Fig. 1: Detach the fuel hoses and electrical connections from the fuel pump, then remove the attaching screws and the pump


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Fig. Fig. 2: Exploded view of the fuel pump assembly for the 323, Protege, 520-22 626, MX-6 and 522-24 MX-3

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