Service Manual

Troubleshooting

Step 3. To raise the temperature setpoint, press the “Temperature Up” button until the desired temperature is

shown on the water heater display. Note: The maximum temperature that can be set is limited to the

“Max Setpoint” described previously.

Step 4. To lower the temperature setpoint, press the “Temperature Down” button until the desired temperature

is shown on the water heater display.

Step 5. When the desired setpoint is reached on the water heater display, press the “Set” button to confirm the

new setpoint. “Setpoint” stops flashing in the water heater display.

WARNING

Setting the water temperature to the

maximum setpoint can result in scalding

hot water delivered to the faucets. It is

HIGHLY recommended that the

maximum setpoint be adjusted to the

lowest temperature possible for the

needs of installation. Make sure the water

heater control display is not in a public

area that can result in the temperature

settings being improperly adjusted.