Hayward H400idl2 400,000 Btu Low Nox Heater Natural Gas "jandy pool heater fault" Questions

jandy xl POOL HEATER Pressure switch light is flashing and heater wont turn on check to see if pressure switch has voltage both sides also check copper tube to see if plugged Try cleaning your filter.

...Jandy LRZ pool heater that's about 3 years old. When I went to turn it on, the screen reads "fault high limit". and won't turn on. I checked all the wiring connections and found nothing. How It's a ...

Jandy Lite 2 does not ignite Propane heater for pool heater- I set mode for pool set. enter-set temp at 82-temp number keeps flashing-press enter-goes back to fault 2 no ignition-sometimes temp ...

...pool heater (Jandy model LX400P-L) doesn't heat up the pool. The panel displays a code "HI LIM SW", a fault description that states a "high limit switch circuit is open". How do i correct and ...

...Jandy LXI 250 NG. Fault check ignition control. where do I start? Plumbed myself and had a sparky wire it up. Well sounds like a Engeneering. Most Engeneers can't figure out how to open the box ...

...Jandy Heater contol reads.. Fault check ignition control> what should i do? Check all the gas jets on your heater unit. Spiders love to buld little webs in these things and it might prevent gas ...