Question about Jandy LAARS LX250 - PROPANE, DIGITAL READ-OUT, LOW NOX

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My Laars LX 250 is leaking from one (1) of the High Limit Switches. It is the High Limit Switch that is inserted vertical into the housing.I tried to install a new Retainer Plate and it still leaked. I am confused. Do you mount the rubber bumper to the retainer plate and then screw it to the housing or is there another way to assemble that rubber bumper?

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Nop that is the only way but why is leaking are u install tablets on the skimmer?

Posted on Aug 25, 2009

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It is far more likely to be simply that the low pressure detection copper line sprung a leak or is loose and perhaps dripping onto the limit switches. In and around the same area as the 2 hi-limit plugs is a small flexible copper tube (like for a refrigerator water line). Check that connection for a leak. The other end of that pipe is in the wire chase above the front panel. If you need directions on how to open either panels just ask.

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