Instructions / Assembly

36
Cavity Insert Instructions
The following instructions are intended for qualified
service personnel ONLY, and should only be done
when necessary.
In order to replace the ECO,thermistor, remove
the cavity insert crossbar by following the
instructions below:
Disconnect all power to unit before to
starting maintenance.
Remove the jacket access panel(s) and
insulation.
Replace the ECO,thermistor as necessary.
Replace the insulation, jacket access panel(s)
and plastic housing before turning on the
power to the water heater.
NOTICE: The cavity insert crossbar is
necessary for the manufacturing process only.
The removal of the crossbar will not interfere
with the operation of the water heater.
ECO
Reset
Button