Use and Care Manual

55
Display
Power Button
ENTER Button
/ Buttons
MENU Button
[To remove the cover after installation of the
Remote Controller]
If it does not come off, insert a flat head driver into
the notch at the bottom of the cover and slightly
twist it to remove.
NOTE
Due caution is required not to scratch
the Remote Controller, the cover or
the wall in doing so.
Put fingers into this gap.
Pull the entire cover forward while
pressing the sections indicated
(where the fingers are).
Post-installation Checks
1. Check if the Remote Controller is installed
securely.
2. Check the Remote Controller operation. (See
Owner's Guide)
• Press the “Power” button approximately 5
seconds after connecting the electrical power
to the Water Heater.
• Check that the display appears on the Remote
Controller.
Adjusting the Temperature / Water Quantity
Display
3. Press the “MENU” button inside the cover,
select “Initial settings” using the / buttons.
4. Press the “ENTER” button, the “Initial settings”
screen appears on the display.
  /
buttons.
• °F/gal (Fahrenheit/Gallon): default setting
• °C/L (Celsius/Liter)
6. Press the “ENTER” button and select either [°F/
gal] or [°C/L] using the / buttons.
7. Press the “ENTER” button, “Set complete Please
wait...” appears on the display for 5 seconds and
then the “Initial settings” screen appears on the
display.
8. To confirm the setting, turn the Water Heater on
by pressing the “Power” button on the Remote
Controller.
1. Turn the Water Heater off by pressing the
“Power” button on the Remote Controller.
2. Disconnect, then reconnect the electrical power
to the Water Heater.
NOTE
The setting must be done within the
first 10 minutes of connecting the
electrical power to the Water Heater.
Limiting the Maximum Output Temperature
The maximum output temperature can be limited to
prevent discharging hot water at too high of a
temperature.
Default setting of maximum output temperature is
120°F (50°C).
1. Turn the Water Heater off by pressing the
“Power” button on the Remote Controller.
2. Press the “MENU” button inside the cover,
select “Misc settings” using the / buttons.
3. Press the “ENTER” button, the “Misc settings”
screen appears on the display.
4. Select “Max set Temp” using the / buttons.
5. Press the “ENTER” button, [120°F/50°C] appears
on the display.
6. Set the upper limit of the hot water temperature
using the / buttons.
• For Fahrenheit (°F)]: 125- 140°F (In 5°F
intervals)
• For Celsius (°C)]: 55°C, 60°C
7. Press the “ENTER” button, “Set complete”
appears on the display and then and then
returns to the “Misc settings” screen.
8. To put the Water Heater back into operation,
press the “Power” button. To keep the Water
Heater off, either press the “MENU” button or
let the Water Heater sit for 20 seconds to return
to the original display.
• When changing the temperature, make
sure to confirm with the customer that the
temperature of the Hot Water will be very high
and that there is a risk of scalding.
• Hot water heater temperatures over 125°F
(52°C) can cause severe burns instantly or
death from scalding.
DANGER
Installation of the Remote Controller