Installation / Operation Instruction Manual

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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.
WARNING
Setting the water temperature to the maximum set point 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 the installation. See following section to change the maximum setpoint limit
(max setpoint). Make sure the water heater control display is not in a public area that can result in the
temperature settings being improperly adjusted. See previous warning on scalds and an ASSE approved
mixing valve.
SELECT
SET
Status
°F
idle
Max
Operational
Setpoint

SELECT
SET
Status
idle
Operational
Max
Setpoint

"Max Setpoint“ Flashes
°F