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Showing results for tags 'caldera spa'.
Found 4 results
LIM OK / HTR ON Light not on
Kbigs posted a topic in Portable Hot Tubs & SpasHi All, I have a 2006 Calder Spa Kauai and having an issue where it’s not heating up and I have 4 dashes flashing on the display board. Also the LIM OK and HTR ON lights are not on at all. I also see the D9 light blinking on the heater relay board and D17 solid red light on the main circuit board. I’m receiving the right amount of voltage and everything is hooked up correctly. Does anyone know if this means if either my heater relay board or main circuit board are bad?
Not heating up
MissKris posted a topic in Portable Hot Tubs & Spas2003 Kauai new to me and not heating up. There are bubbles coming out of ozonator hole. The jets work great. I tried opening the pipe to let air out in case there was a bubble after the spa shut off and I got the dashes. I restarted and no dashes after 24 hrs but still no heat. I pulled the filter. should the stream out of ozonator be hot? What next?
Are these the temperature sensors
HerrimanCoder posted a topic in Portable Hot Tubs & Spas
Hate to spends lots of money on a small spa ,high speed works can hear the pump hum when spa calls for low speed,3 dots blinking any suggestions?