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Thread: Help R22 - 407C

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  1. 02-12-2008, 06:03 PM #1
    pomdekiwi's Avatar
    pomdekiwi
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    Re: Help R22 - 407C

    it went very well.Removed old unit and vac'd out the system after replaceing the filter drier An pressure test.

    Got the head pressure to about 252psi an suction about 66psi an had to adjust the TEV about half a turn to give superheat of about 8.5 - 9 deg c

    All working well an will venture back up to brstol in a few weeks to check all is ok.
    pom
    Last edited by pomdekiwi; 02-12-2008 at 06:08 PM.
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