Question about Jandy Lite2 LJ125 Ceramic Gas Heater

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Jandy Lite 2 LP 400 will not activate the ignitor. Power is on.

I have a Jandy Lite 2 LP 400. The heater will not kick on the ignitor to light the heater. I have changed the ignitor. The code still flashes FL 4. I have checked the inline fuses but with no results. Any ideas?Thanks,Dave T.

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Hi,
Somewhere on the panel or inside there shpuld be instructions telling what 4 flashs represent...
Could be a high limit that needs reset, a rollout switch the needs reset, or a pressure switch if you have a vent blower on that unit...

heatman101

Posted on Apr 25, 2010

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