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Thread: Sp. cooling flow alarm D 171.0

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  1. 12-27-2010, 01:18 PM #1
    dibakar
    dibakar is offline Registered
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    Aug 2007
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    Sp. cooling flow alarm D 171.0

    Im having a Hitachi Seiki Make VMC model VA 65 with Fanuc 11m control and PLC.
    displays SP cooling flow alarm D171.0 when NC/PC button pressed
    Kindly help to resolve this problem

    thanks in advance

    DD
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  2. 12-31-2010, 03:52 AM #2
    cncserveng
    cncserveng is offline Registered
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    check the spindle cooler is functional and topped up with fluid, check the unit for any error code/ lamps. Check the compressor and fans are working etc; Is the air filter clean ?

    Maybe called a Daikin unit ?
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