gribley

Dr. Spa...I think that is what it is called...bonding lug... Anyway...it was popping the breaker...installed the new pump that had a ground on the plug for the spa pack and the lug on top of the new circ pump that needed to be connected to the grounding bar in the spa pack too... did all that but it would pop GFCI breaker.... I called Master Spa and they suggested I replace the GFCI...I thought it was odd because it was working fine previous...either way I did replace the GFCI ($80 and after turning off all power to the house...240v is kinda scary!!)...after that...turned on at breaker, spa primed, circ pump came on and HEATING was all GOOD!!!! Spa is now at 101/102 and feeling good!! Thanks to all that helped in my previous post and this one!! Hope This Helps you too!! Have a great day! Gribley

My new...direct replacement circ pump from Master Spa Parts direct: ordered a new pump...took out old...installed new...direct replacement from manufacturer...but it now has a seperate ground on the case of the pump...I used a solid piece of copper wire and connected it to the ground block..when power is applied the circuit pops immediately...all connections are tight... SUGGESTIONS????

ordered a new pump...took out old...installed new...direct replacement from manufacturer...but it now has a seperate ground on the case of the pump...I used a solid piece of copper wire and connected it to the ground block..when power is applied the circuit pops immediately...all connections are tight

I took it all a part today... Sensors A/B are the same in test mode...took circ pump out...it looks clean and the impeller moves but seems a little stiff..it not like it spins freely but it moves ok I looked inside heater...no build up of any kind... Put it all back together and no circ pump at all now... The only other thing I did see is that the lines to the ozone generator seem "cloudy"...I don't know if that means anything... Circ pump is a Laing Think it's the pump (?)....

I know I am new here but no responses??

Whatever happened in this situation?? Same situation here....

it eventually always goes t an OHH code...overheating in the heater itself...as it calls for heat and has nothing to move the water...which the circ pump is supposed to do... What makes a circ pump run and then just shut off....when it does run...it runs well....I out my hand in the filter compartment and there is serious suction going on there... Any suggestions or help s appreciated....Thanks in advance!!! Gribley

Ok so I DO have a Master Spa....stop the flaming before it begins...it was at the house when I bought it. I have sveral different eror codes from DR to LF to OHH to HFL. Here's what happens. Power turned on at breaker...the tub goes through the priming stage and apparently everything is OK...the circ pump seems to run fine. The tub goes through the startup of running Pump 1 and Pump 2...it calls for heat...the light stays on...then the pump 1 and 2 turn off. The circ pump continues to run for a bit (a few minutes at best) and then stops...within about 10 seconds or less...the display says HFL (indicating the sensor A and B have differences between their temps)...then it either goes to DR or LF...the circ pump remains off... AFter a while...whenever a button is presses ont he control panel...the circ pump starts again...it calls for heat and then it quits again.... I am in a quandry...is it the SENSORS A and B that are turning off the circ pump or is my pump going (slowly) causing the LF, DR and HFL codes?? Is it something else.... I have run with and without filters. I have drained and started everything over. I have turned it off and back on at the breaker several times.... I have yet to check the voltage at the back of the circ pump...after it quits running..... Suggestions...and thanks for reading... Gribley