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  • Member Post posted an update May 17, 2025

    May 17, 2025

    @Member Post
    Hey fellas,

    Gotta change out a Trane CH530 on an RTAC soon and I understand it needs programming. Does anyone know what the process is to configure the controller? I was on site last week and the controller shut down and lost the configuration and I had to reconfigure it using model and serial numbers on Tracer TU. Is this the…

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  • Member Post posted an update May 18, 2025

    May 18, 2025

    @Member Post
    McQuay AGS250 for the vitalic suction valve what kind of lubricant should I use on the new O Rings.

  • Member Post posted an update May 15, 2025

    May 15, 2025

    Best place to take vibration analysis with triaxial vibration analysis tool on a york YCAV screw compressor ?

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  • Member Post posted an update May 15, 2025

    May 15, 2025

    there is a issue in Trane chiller CVHE 850 TR ,Supply temp-9.3 deg c,return -13.1deg c,evap pressur-48.3kpa(-7 psig),condenser pressure-20 kpa(3 psi),please help me to troubleshoot the issue.

    Member Post
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  • Member Post posted an update May 16, 2025

    May 16, 2025

    @Member Post
    Hey guys anyone know where I might find two of these? Local Carrier dealership has been worthless.

  • Member Post posted an update May 15, 2025

    May 15, 2025

    @Member Post
    Neat… Defunct, but neat

  • Member Post posted an update May 15, 2025

    May 15, 2025

    Anyone provide me schematics of this carrier scpm board 32gb500402ee

    Ive some board imported from china and customers say it is showing current embalance error like 308 if side b installed with dip swich configure as 30gx and mta as compressor 06na setting and star delta to 1000.

    Like comprassor starts and off with error 107/108 a installed…

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  • Member Post posted an update May 8, 2025

    May 8, 2025

    We are currently performing a rebuild on a McQuay/Daikin WSC087 chiller.

    We are breaking down the vane assembly now and are running into an issue on the set pins. We have screwed in the 10/32 rods but the pins will not move. Is there a hidden trick to getting them out?

    Member Post and Member Post
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  • Member Post posted an update May 14, 2025

    May 14, 2025

    @Member Post
    Some pretty expensive relief piping on this chiller I’m starting up today

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  • Member Post posted an update May 14, 2025

    May 14, 2025

    @Member Post
    Honest opinion what do you all prefer in brands i work in trane rep and i like trane more wbu !

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