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    Pentair MasterTemp 400 cycles on and off in Spa mode

    You rock! Thanks for your help Pool Clown!
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    Pentair MasterTemp 400 cycles on and off in Spa mode

    Just to clarify, I can pull this out and replace #16 without having to take off the manifold, correct?
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    Pentair MasterTemp 400 cycles on and off in Spa mode

    Ordered! Thank you for the help! Now to try to find that stupid little broken plastic piece... Ugh.
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    Pentair MasterTemp 400 cycles on and off in Spa mode

    Thank you Pool Clown! Then what part number is the thermostatic bypass that I need to replace (sorry to be such a novice) as mine seems to be doing the exact same cycling as mentioned above. Thank you for the help!
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    Re: Pentair MasterTemp 400 cycles on and off in Spa mode

    Re: Pentair MasterTemp 400 cycles on and off in Spa mode from the original thread: Pentair MasterTemp 400 cycles on and off in Spa mode
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    Pentair MasterTemp 400 cycles on and off in Spa mode

    Is this the temperature sensor that is wired directly back to the IntelliTouch? Also, While removing this sensor, a portion of the plastic (about 1inch of the outer plastic) broke off and fell back into the PVC pipe. This is in the inlet pipe to the heater. I don't see that there is any...
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    Pentair Heater Pressure Release Valve

    Funny. I just replied to a similar thread. Mine was cycling off and on. I removed the temp sensor that is wired back to the intellitouch controller. They had apparently glued it into the pvc pipe and when I removed it, part of the outer plastic piece fell back into the heater inlet pipe. So...
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    Re: Pentair MasterTemp 400 cycles on and off in Spa mode

    Re: Pentair MasterTemp 400 cycles on and off in Spa mode Is this the temperature sensor that is wired directly back to the IntelliTouch? Also, While removing this sensor, a portion of the plastic (about 1inch of the outer plastic) broke off and fell back into the PVC pipe. This is in the...