Economy Mode Settings - American Water Heater 52 Series Instruction Manual

Seven daily sub menus are listed at the bottom of the Economy
Mode Setup menu. There are 3 Operating Modes in each sub
menu; "Normal Operation All Day" - "Economy Mode All Day" and
"Normal Operation Between." Only one Operating Mode can be
active, the factory default is Normal Operation All Day.
Normal Operation All Day: When this operating mode is active
the normal Operating Set Point is used for the entire day.
Economy Mode All Day: When this operating mode is active
the Economy Set Point is used for the entire day.

ECONOMY MODE SETTINGS

From the Desktop Screen, press the Operational Button underneath "MENU"
to enter the Main Menu.
Notice how the text above the Operational Buttons on the display changes
as you navigate through the various menus and screens.
Use the Up/Down buttons to select (highlight in black) the Economy Mode
Setup menu from the Main Menu. Press the Operational Button underneath
"SELECT" to enter the Economy Mode Setup menu.
Use the Up/Down buttons to select (highlight in black) Setpoint Adjustment.
Press the Operational Button underneath "CHANGE" to activate the
adjustment mode for the Setpoint Adjustment value.
Use the Up/Down buttons to change the Setpoint Adjustment to the desired
value. The Setpoint Adjustment value is adjustable from 2°F to 50°F. The
factory default is 20°F.
Notice how the text above the Operational Buttons on the display changes
to "UPDATE" & "CANCEL" when the adjustment mode is activated and how
the current value is outlined rather than highlighted in black.
Press the Operational Button underneath "UPDATE" to enter and confirm
the new value. Pressing the Operational Button underneath "CANCEL"
would discard the new value and retain the previous value.
The new Setpoint Adjustment value should now be displayed as the
current value.
Table 10. Economy Mode Settings: Setpoint Adjustments
ACTION
Normal Operation Between: When this operating mode is
active there will also be start and stop times to program. The
normal Operating Set Point is used between the programmed
start and stop times and the Economy Set Point will be in effect
during the rest of the day. There is one start time and one stop
time event per day.
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