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Author Topic: temperature control jacuzzi  (Read 3383 times)

Lawotte

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temperature control jacuzzi
« on: January 01, 2015, 02:26:31 pm »
I obtained  an older Jacuzzi hot tub. The problem is that I set the temperature to 104 but it goes to 111. It shows actual temperture, but doesn't seem to stop at the set temperature. What is the problem?

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temperature control jacuzzi
« on: January 01, 2015, 02:26:31 pm »

Kev B

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Re: temperature control jacuzzi
« Reply #1 on: January 02, 2015, 11:00:05 am »
 Could be a stuck heater relay or tub may be set to run continuously which in some circumstances the motor heat alone can bring water temp way high. It is a circuit board I take it?

Jacuzzi Jim

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Re: temperature control jacuzzi
« Reply #2 on: January 02, 2015, 11:53:33 am »
How old of a Jacuzzi is it?   Most likely a bad temp sensor, is the water actually hot or cold?   High limit should trip at 112 or so unless it's really old, some would trip at 120 if I remember right.

Hot Tub Forum

Re: temperature control jacuzzi
« Reply #2 on: January 02, 2015, 11:53:33 am »

 

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