User Guide
13
How to Use (Using the optional remote controller)
Remote Controller
OptionalRemoteController(RC-7651M)
For setting the hot
water temperature,
the ow meter alarm,
and other settings.
PowerOn/OffButton
For turning electrical
power to the unit on
and off.
Flow Meter Alarm Set Button
For setting the ow
meter alarm.
(pages 16 - 17)
Setting Buttons
* Before use, remove the protective sheet from the remote controller surface.
Temperature Setting
(Ex.:115°F)
Flow Meter Setting
The display will ash
after hitting the ow
meter alarm set button.
(page 16)
Error Code
When this indicator is lit,
the hot water temperature
can be set. (page 14)
Ifyouwanttochangethetemperatureofsuppliedhotwaterfrequentlyoryouwanttoset
theamountofhotwatertoaccumulatethehotwater,thisremotecontrollerisuseful.
A number will ash if
a failure occurs.
(page25)
Priority Indicator
Burner On Indicator
When burning, the
indicator is lit.
(pages 14 and 16)
Note: Initial factory setting is set to display in °F and gallons.
To adjust the display to °C and liters, refer to the Installation Manual.
Whatisactuallydisplayeddependsonhowthewaterheaterisset.