Our solar no longer turns off regardless of setting on control panel. If I flip the switch on the actuator, the valve moves to the respective switch position. Without flipping the switch, the valve stays on regardless of the setting on the control panel (temp or manual off). The cooling and heating lights are both lit on the control panel, regardless of setting (manual test, auto or manual off). Power and check sensor lights are not lit.
Hayward GL-235 control panel
Hayward Actuator GVA-24
Thanks to all who share information on this forum.
15K gal, IG pebble tech, 1.5 HP pump, Sta-Rite DE, 2003 pool installation, 2012 solar installation, 2014 salt generator install