Question about Jandy LXI 400 NATURAL GAS POOL HEATER -

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Won't ignite Just installed the Jandy Lxi 400 natural gas pool heater. When I attempt to heat the spa or pool, the blower comes on, and it cycles three times in as many minutes, then the red LED flashes 3 times. There is a slight smell of gas when the igniter clicks, normal for my old one I replaced.

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  • Jandy Master
  • 4,290 Answers

Make sure wiring is correct for 220 vs 110 wired for 220 from factory if 110 see inside panel move wires ignitor is not getting hot enough

Posted on Jan 30, 2016

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Posted on Jan 02, 2017

  • 5 Answers

SOURCE: I have Jandy RS4 system with 4-button poolside

Pull the cover off the control panel. You will probably find a button which would be accessible from outside the panel with a paper clip or pencil but is unlabeled. On the board itself by the button, in small letters it should say "reset". Push the button and see what happens.

Posted on Oct 09, 2009

  • 8404 Answers

SOURCE: Jandy Aqualink RS4 randomly turns on blower, pump, heater

Re program your assorted timer functions and make sure you set AM and PM or use a 24 hour clock. I think your model allows for a 24 hour clock setting but I am not certain.

I hope this helps you

a

Posted on Oct 09, 2009

  • 990 Answers

SOURCE: Purex Triton Minimax 400 pool/spa heater not igniting

This sounds like you have a problem with your pilot. You can check this with a small mirror to see if their is a spark when you turn it on. If you have any soot build up on the pilot that will stop the spark and keep it from lighting also. If you have a short on your pilot wire this could be the problem also. I hope this helps, good luck.

Posted on Dec 12, 2009

  • 10 Answers

SOURCE: I have a Jandy Laars LX Pool/Spa Heater...when I

If the unit is lighting then shutting off then repeating it isn't rectifying, means not sensing the flame. May have a bad flame sensor or ignition control. I'm guessing your AGS is indicated on the GUI also.

Posted on Mar 07, 2010

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