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CaptSJD
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Post subject: Help please! 2001 Sundance Cameo "OH" message  Posted: Sat Mar 24, 2007 4:13 pm |
Joined: Sat Mar 10, 2007 2:33 am
Posts: 7
Location: Thousand Oaks, CA
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I was getting a flashing "flo" error and found that the circulation pump needed replacing. I did that and it works fine with no Flo error message. Now after my spa heats to about 98-100 degrees the heater shuts down and I get the "OH" message. Then at about 97 degrees the message goes out. What could be my problem?
Thanks,
Scott
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Swine
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Post subject: Posted: Sun Mar 25, 2007 1:51 pm |
Joined: Sun Apr 03, 2005 12:50 am
Posts: 921
Location: SW Florida
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Probably a bad high limit sensor. It may have been knocked loose during pump install, is it still installed properly?
_________________
t'was a woman that drove me to drink, and I've never had the courtesy to thank her
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CaptSJD
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Post subject: Posted: Sun Mar 25, 2007 5:08 pm |
Joined: Sat Mar 10, 2007 2:33 am
Posts: 7
Location: Thousand Oaks, CA
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Swine,
Thanks for getting back to me. I will try to check it out if I could find it. I think I know where it plugs into on the circuit board.
Thanks,
Scott
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Swine
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Post subject: Posted: Sun Mar 25, 2007 8:33 pm |
Joined: Sun Apr 03, 2005 12:50 am
Posts: 921
Location: SW Florida
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The harness end is assurdly still plugged in to the PCB. I was guessing that maybe the sensor end is out of the thermo-well, and hanging somewhere inside the equip compartment.
_________________
t'was a woman that drove me to drink, and I've never had the courtesy to thank her
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CaptSJD
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Post subject: Posted: Mon Mar 26, 2007 12:32 am |
Joined: Sat Mar 10, 2007 2:33 am
Posts: 7
Location: Thousand Oaks, CA
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One more thing I did notice is that the water was alot hotter (confirmed by thermometer) then what the temperature said on the display . Could it stil be the High limit sensor.
Thanks,
Scott
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Swine
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Post subject: Posted: Mon Mar 26, 2007 8:48 am |
Joined: Sun Apr 03, 2005 12:50 am
Posts: 921
Location: SW Florida
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Probably not.
It sounds as though the spa is indeed overheating.
Check the thermo-stat sensor. If the sensing bulb is indeed where it's supposed to be, it sounds like you might need another one,.
_________________
t'was a woman that drove me to drink, and I've never had the courtesy to thank her
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