GENERAL
2
This is how your EFT thermostatic model should look when mounted correctly on
the wall.
Any other mounting configuration will prevent the unit from operating properly.
If the unit is mounted correctly and still does not produce hot water, then look to
see if the indicator light illuminates when the hot water faucet is fully opened.
If the indicator light illuminates, turn to page 5.
If the indicator light does not illuminate, turn to page 3.
If the indicator light flashes once very quickly as you turn the water “ON”, turn to
page 7.
If the indicator light is pulsing, refer to the bottom of page 5.
All other possible situations turn to page 6.
U.L. rating label
Model # = Order Ref. #
UP
Serial number
Indicator
light
Water outlet/inlet (Bottom)
Out In
