After the MODEL 1 has been properly installed, the digital
display will read “115”.
10
STEPS
1) Press the top button to increase the temperature setting.
Press the bottom button to decrease the temperature
setting. Temperature setting can be changed in increments
of 1°, with a maximum setting of 120° F (49° C).
2) Verify your desired temperature appears on the digital
display.
CONGRATULATIONS!
YOU HAVE COMPLETED THE INSTALLATION OF THE
MODEL 1 WATER HEATER.
ADJUSTING THE TEMPERATURE
SWITCHING BETWEEN FAHRENHEIT AND CELSIUS
The MODEL 1 is set to Fahrenheit.
Press both buttons at the same time and release the
bottom button for °C.
Press both buttons at the same time and release the top
button for °F.
HEATWORKS RECOMMENDS: The average shower
temperature is between 104° and 110° F (40° and 43° C).
Because newer model dishwashers are typically
equipped with an internal heating element, and most
laundry detergents are intended for use in cold or warm
water, there is no longer a need to set your water heater
to a temperature above 120° F (49°C).
CAUTION: Breaker must remain off until installation is complete.
Control Buttons
Inlet / Bottom
Outlet / Top
