Hi all,
Pentair mastertemp 400, natural gal, model 460736, will initially start up with blower running, when heat is called for. However, it never fires. Eventually after a few minutes the blower will shut down and the service heater light is on. The temperature reads normal, matches the temp of the easy touch controller. I have tryed running the troubleshooting in the owners manual, which led me to believe the control board is not sending 24vac to the gas valve. I tried installing a new control board and with that, the blower wont even turn on, so worse off than with the original board. Anyone ever see anything like this?? Thanks!!
Pentair mastertemp 400, natural gal, model 460736, will initially start up with blower running, when heat is called for. However, it never fires. Eventually after a few minutes the blower will shut down and the service heater light is on. The temperature reads normal, matches the temp of the easy touch controller. I have tryed running the troubleshooting in the owners manual, which led me to believe the control board is not sending 24vac to the gas valve. I tried installing a new control board and with that, the blower wont even turn on, so worse off than with the original board. Anyone ever see anything like this?? Thanks!!