The indicator light illuminates but water is not heated or the
water temperature is too low:
STEP ONE:
The water flow is too high. Reduce the water flow using the faucet. With
experimentation, an increase in water temperature should be observed.
BE CAREFUL, THE WATER EXITING THE FAUCET IS HOT. SCALD
INJURY CAN OCCUR FROM THE HOT WATER.
STEP TWO:
Make sure the unit is connected to the voltage supply specified on the
U.L. rating label located on the front cover of the unit.
STEP THREE:
Proceed to page four and follow STEP THREE.
Indicator light is pulsing and the water temperature is too low
Turn the temperature adjustment screw on the printed circuit board
clockwise. Turn the screw very gently; the maximum position is
approximately 5 o’clock. At this point the light should stop flashing
and should be illuminated continuously when water is flowing.
Temperature adjustment
screw
5
