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Author Topic: Jacuzzi J-345 Indicates Overtemp Water With Room Temp Water  (Read 4009 times)

synapse88

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Jacuzzi J-345 Indicates Overtemp Water With Room Temp Water
« on: October 31, 2012, 04:56:11 pm »
When I first approach my 2004 J-345 tub tub the error indicated is - - - (meaning call the dealer)

When I turn power off, then back on, temperature reads something like 80 or 90, pumps run, everything is normal. But then the temperature starts climbing a degree at a time and is at 105 in no time and indicates over temperature. If I leave it like that it turns into the - - -.

What sensor do I need to replace exactly, and where is it located? If someone can also post a link for the exact part I'd appreciate. I've spent hours trying to get to the bottom of this with no clear direction to move forward.

Thank you for any advice.


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Jacuzzi J-345 Indicates Overtemp Water With Room Temp Water
« on: October 31, 2012, 04:56:11 pm »

Jacuzzi Jim

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Re: Jacuzzi J-345 Indicates Overtemp Water With Room Temp Water
« Reply #1 on: October 31, 2012, 07:29:15 pm »
 Sounds like a bad temp sensor.  Part number is 6600-166

synapse88

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Re: Jacuzzi J-345 Indicates Overtemp Water With Room Temp Water
« Reply #2 on: November 02, 2012, 01:38:08 pm »
Awesome, thank you for the assistance. 

Do you know where in the tub that sensor is located.  I've done some poking around and can't find it.

Thanks!
« Last Edit: November 02, 2012, 01:51:06 pm by synapse88 »

Jacuzzi Jim

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Re: Jacuzzi J-345 Indicates Overtemp Water With Room Temp Water
« Reply #3 on: November 02, 2012, 11:35:33 pm »
 Remove the filter skimmer and it's in there.  Small octagon shaped thing.

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Re: Jacuzzi J-345 Indicates Overtemp Water With Room Temp Water
« Reply #3 on: November 02, 2012, 11:35:33 pm »

 

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