I finally got my pentair mastertemp 125 to light. Was wired 110 and had 220 plug in. I switch it and it fired up. Now I smell what seems like burning paper around the heater and at the jets I think. I am no longer getting error code AGS but res service light stays on and twmp in pool is not rising according to heater reading and I feel heat on exhaust and coil. Lastly what voltage should it be wired 110 or 220. Tech on phone said either one is fine. Can this be affecting service light error. Btw I also ran pump and heater without filter to see if water pressure was an issue still have service light