Service Manual

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Troubleshooting
To change the Maximum Setpoint Limit (Max Setpoint) for the temperature setpoint:
Step 1. In Service Mode press the “Select” button until “Max Setpoint” is displayed.
Step 2. Press “Set” button to enter setting mode. “Max Setpoint” will flash to indicate setting mode.
Step 3. Press the “UP” or “DOWN” buttons to change the maximum setpoint value. This will limit the maximum
setpoint the user can select. Note: The maximum setpoint is approximately 180°F (82°C).
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.
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