Hot Tub Forum

Original => Hot Tub Forum => Topic started by: cars30 on July 16, 2015, 10:03:37 am

Title: caldera hawaiian no heat
Post by: cars30 on July 16, 2015, 10:03:37 am

hi i have a temp light flashing i did the filter check by takeing out and running .no difference.circulation pump is moveing water a steady flow comeing out return.pump seems to be running at a low speed but is pumping.not sure how fast pump should be running.i changed the pressure switch and a new cable .what i did notice is my temp display on controler is stuck at 50 degress and tub water from sun is at 80 degress does it sound like a temp sensor

Title: Re: caldera hawaiian no heat
Post by: HotTubLover57 on July 24, 2015, 06:24:20 pm

Start by turning the power off and unplug the sensors from the circuit board and then plug them back in. That will ensure that the sensors are plugged in properly - eliminating this as a possible cause. Then turn the spa back on.