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  1. J

    LXI 400 Heater Ignition Lockout Error

    I replaced the pressure switch (although now I know it was not the issue). The issue was the control circuit board. The voltage going to the transformer was low so I replaced the control circuit board and all works now! I wish I would have figured this out before replacing $1000 of parts that...
  2. J

    Low Voltage on Power Circuit Distribution Board Jandy LXi

    Not sure why it won’t load
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  4. J

    Low Voltage on Power Circuit Distribution Board Jandy LXi

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  5. J

    Low Voltage on Power Circuit Distribution Board Jandy LXi

    I have low voltage out of the black wire (far right on pic). Range should be 102 and I’m pulling 60volts. Any suggestions other than replacing the entire board
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  7. J

    LXI 400 Heater Ignition Lockout Error

    No, I replaced the igniter twice so I know that I have a good igniter. I checked the gas pressure and it is close to fine. I need to check the power going to the igniter next. I have to buy a multimeter and learn how to check it. So that is my next step
  8. J

    How to adjust manifold pressure on Jandy LXI gas valve

    Need help adjusting manifold pressure on Jandy LXI propane gas valve (see pics). I replaced gas valve and still have Ignition Fault so I used manometer to test input pressure (all ok), but my output pressure is running 7WC instead of 9WC. I removed the black plastic cap and tightened the plastic...
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  13. J

    LXI 400 Heater Ignition Lockout Error

    I checked gas readings. Input pressure should be min 11 WC and manifold should be 9 WC. Input was 2.8 kpa (which is equivalent to 11WC). Output pressure was .2kpa and should be 2.2. I attempted to adjust the pressure but when I tried, the pressure did not change and I got nervous about turning...
  14. J

    LXI 400 Heater Ignition Lockout Error

    Is there a way to check it without having to buy a new one?
  15. J

    LXI 400 Heater Ignition Lockout Error

    I have been trying to get my Jandy LXI 400 (propane) working for the last year and a half and still no luck. Here is the latest: Blower comes on, I hear the 3 clicks, I smell propane, nothing ignites, get “Ignition Lockout” error. So far I have: 1) replaced flame sensor 2) replaced ignighter 3)...
  16. J

    Air Flow Fault on Jandy LXI

    And we checked the air flow switch with a multimeter.
  17. J

    Air Flow Fault on Jandy LXI

    We replaced the capacitor on the blower fan. We replace Fenwall control module and the gas valve. The fan comes on. We smell propane. But it gives a Check Ignition Control error. We checked the rubber hoses and even sucked on one (someone said to do this). We replaced the gas valve and the...
  18. J

    Air Flow Fault on Jandy LXI

    Propane Jandy LXI worked a month ago and now it is not. First had "Check Ignition Control" error. On Fenwell, it was flashing 3 times for "Ignition Lockout". Cleaned pool filter and Replaced the Ignitor and Flame Sensor. Then error on Fenwell flashing once for "Air Flow Fault". Replaced...