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LGB8 flame sensor dirty

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I have a LGB8 steamer that keeps locking out due to flame sense, I clean it and it last for about two days and locks out again. I watched it cycle fine every time no signs of water leaking. Has anybody else had this problem?

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  • Tim McElwain
    Tim McElwain Member Posts: 4,625
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    What are you getting for a microamp reading?

    Once the sensor is cleaned you have to check the sensor microamps.
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