03-24-2020, 11:59 AM
Clark, With power OFF, disconnect one of the two wires to the heater. Use VOM to check ohm reading of element. I am guessing 6 to 9 ohms, not a large number and not open circuit.
If open, replace.
Another way is place clamp on amp meter over one wire to element. Turn on power. If no current flow, check for 120 vac on terminals. If power present and no current flow, replace.
If open, replace.
Another way is place clamp on amp meter over one wire to element. Turn on power. If no current flow, check for 120 vac on terminals. If power present and no current flow, replace.
Rudy Legett
2003 Foretravel U320 4010
ISM11 450 hp Allison 4000R
Factory Authorized Aqua Hot Repair Center
Southeast Texas Area