10
* The
indicator is lit.
* The previously set hot water
supply temperature is shown.
1
button is "ON".
2
Set the temperature using
the
buttons inside
the cover
.
(Ex.: 40°C)
(Ex.: 42°C)
Cover shown in
the open position.
* If
is displayed, hot water
will be discharged at the temperature of
the storage tank.
For All Systems
Setting Hot Water Temperature
Operation
Screen Display
Description
DANGER
High Temperature
To prevent scalding :
Hot Water Heater temperatures over 50°C can cause severe burns
instantly or death from scalding.
• Children, disabled and elderly are at the highest risk of being scalded.
Feel water temperature before bathing or showering.
Temperature limiting valves are available, ask a professional person.
• When setting the unit to 55°C or higher, “Hi temp” will
fl
ash for 10 seconds and emit a tone as a high
temperature warning.
• Take caution when using the unit again after setting to 50°C or higher. Always check the set temperature
before use.
• Do not allow anyone to change the water temperature while hot water is running.