My friend has a Teledyne Leers ECS325N swimming pool heater which does not seem to start.
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It would make a sparking sound when I flipped the swithch from OFF to SPA . Does anyone know of web sites which describe how to diagnose it? I found this,
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need a bit more handholding. I can't afford a profession to fix it. I jiggled the "Laars ESC Pilot Tubing", which got to sparker working for a while, but there was no gas hissing sound. I must have jiggled it out of place, because now nothing seems to work. My first thought was to replace the Honeywell S8600F electrical current regulator, but now I think the gas flow sensor is not working because I don't smell gas.