Originally Posted by Iggy
John have you tried to puch the reset buttons yet?
The links and thermo devices are under that black cover. AC is on left DC is on right. Two wire connections each and one 5/16" nut holds the assembly (each) against
the tank. Just make sure all power supplies are off. In case the thermal link is intact, still can be the thermo device on bottom of each. They should read across if cool. See Herks pic above.