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Type: Posts; User: Dumas22

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    Double post

    Double post
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    Well once again you put me on the right track....

    Well once again you put me on the right track. The cooling tower was not working as design. After removing the top covert to see how dirty my turbulator were, I realized that the flow pattern was...
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    Yes yours right, that's how I write the logs, the...

    Yes yours right, that's how I write the logs, the first row is for temps below 90 and the other is for temperature over 90. From what I see, our system hasnít been design for outside temperature over...
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    Look like the HPC that I thought was original...

    Look like the HPC that I thought was original could have been replaced when they convert this chiller to R123 from R11. Thatís a long time ago.

    When I based my 3 psi before factory limit the...
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    Your're observation are correct. All those...

    Your're observation are correct. All those conditions could give us the same effect.
    We will track surge, pressure very closely from now that we know that it is not link with the power line or...
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    Thanks Nuclrchiller, You where right, it was the...

    Thanks Nuclrchiller, You where right, it was the high pressure swicht that was at fault. A new one has been ordered.

    Thank you very much
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    I'm the plant chief supervisor of an cooling...

    I'm the plant chief supervisor of an cooling plant located in north america. We allready worked with a professionnal technician. He check everything he could, but there is no smoking gun of what...
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    Trane Chiller MPL alarm

    I have a Trane Chiller CVHF-910 and i have regularly the alarm "Momentary power loss" and i can't find the cause and i would like to know if it's dangerous to disable the MPL fonction in the Field...
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