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Type: Posts; User: Chiller Tex

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    D1 & D2 contacts are the "transition signal". It...

    D1 & D2 contacts are the "transition signal". It is a relay built in the circuit board. Those contacts are on line 36 on the schemattic from the CVHE service guide page 7.14-4. The n.o. contacts...
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    CVHE wont transition

    I have a CVHE-071 that wont transition the starter. I trouble shot the starter and found the D1 & D2 contacts not closing to send it in the delta mode. This is an '84 model machine. The contacts that...
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    I updated my info. If you found something on the...

    I updated my info. If you found something on the IGV please send it. I like to have that in my library.
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    Yall where right about Carrier Houston rebuild...

    Yall where right about Carrier Houston rebuild shop. They had the exact IGV rebuilt and ready to go. Thanks for the input. That saved me the headach.
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    19DH guide vane rebuild

    Does anybody know what the service guide catalog # is from carrier that explains how to disasemble and reasemble the guide vane section? also does anybody have any pointers on rebuilding the guide...
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    What soft key? Just kidding, yes l hit it. I went...

    What soft key? Just kidding, yes l hit it. I went back to job site and disconnected the evap refrig sensor from micro. when l wired sensor back in the micro reset. I not sure why, but everything...
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    19xr pic lll won't clear fault

    I have a 19xr pic lll that won't reset. It went off on low evap temp. The evap sensors were reading 31.4 [actual was 48 ] & the cond read 45 [actual was 62 ]. I somehow got the sensors to read...
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    Thanks guys for the input. This is a cool website.

    Thanks guys for the input. This is a cool website.
  9. Thread: RTAA fault

    by Chiller Tex
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    5,794

    Everyone has good suggestions. Also check the oil...

    Everyone has good suggestions. Also check the oil level and the oil switch calibration. A quick way to check oil switch. Turn ckt off, leave the low port hooked up to oil line. Take the high port off...
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    Call Benshaw. Have the m#, s# of SSS panle and...

    Call Benshaw. Have the m#, s# of SSS panle and chiller. Ask for tech help. They will walk you throu it.
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    It doesn't hurt the chiller to shut off when...

    It doesn't hurt the chiller to shut off when loaded. It's not the best way, but no big deal. Think of it as when the power goes out. It stops.
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    19xr comp o-rings & gaskets

    what do you use on the o-rings & gaskets? 515?
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