Recent content by MikeG1514

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    Hayward H400FDP Shuts Off With No Error Codes

    Haven't been able to get much accomplished due to the heavy winds we've been having. I did replace the flame sensor, with the same end result. I did have a chance to remove the heat exchanger cover for an inspection...found a tiny bit of debris (leaves, insects) and vacuumed them out. Overall...
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    Hayward H400FDP Shuts Off With No Error Codes

    No error code. I set the spa temp on the remote controller to 95 degrees; current water temp is 59 degrees and is also displayed on the heater's panel. Once the heater fires up, the water temp as indicated on the remote and heater panels climbs to about 68 degrees or so and then the heater shuts...
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    Hayward H400FDP Shuts Off With No Error Codes

    I installed the new flame sensor and double checked the grounds...everything looked good. Set the spa temp to 95 degrees, and fired up the heater. Heater cut out again after 10 minutes or so, and zero error codes. When I have some more time, I'll complete the electrical checks as outlined in the...
  4. M

    Hayward H400FDP Shuts Off With No Error Codes

    Thanks. I actually have a flame sensor on order, which should be arriving today. Unfortunately, its been raining. Soon as the weather clears I'll give this a try and report back. I'm a few weeks past rotator cuff surgery and looking forward to soaking in a hot spa after physical therapy. Would a...
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    Hayward H400FDP Shuts Off With No Error Codes

    I have Hayward H400FDP heater that had some problems after a recent storm. After finding a shorted out fuse board, I replaced the fuse board as well as the control board that included a new blower vac switch in the kit and the heater fired up and appeared to working. After about 10 minutes, it...