10
| Rinnai INFINITY Deluxe controller OIM 01-20
Bathroom Deluxe controller operation
(BC-100V1Z)
Shower saver / bath fill
Indicates the bathfill / shower saver function is
operating
Water temperature indicator
Indicates the selected hot water temperature
Water level indicator
Indicates bathfill / shower saver volume
selected
In use indicator
Indicates the water heater is in operation and
delivering hot water
Transfer
Used to transfer
priority between
the controllers. The
controller with priority
has command of the
hot water delivery
temperature. This
button is illuminated
when the controller
has priority.
Clock and remaining
water volume
indicator
12-hour AM/PM clock
display.
Indicates how much
water remains to
flow for the selected
shower saver / bath
fill—decreases while
the bath fills / shower
runs.
Up and down buttons
When in ‘normal’ mode these
are used to select the water
temperature.
In setup mode these buttons are
used to adjust the voice prompt
volume and to set the clock.
Shower saver / bath
fill button
Illuminates when
selected
On / Off
Used to switch the
water heater on
and off. Button is
illuminated when the
controller has priority.
Clock
Used to select clock
setting mode
Water volume selection
Used to select shower saver / bath fill volume
Sound volume button
Used to select the voice and audible tone
options
Turning on
If the controller is switched off (no digits displayed in the digital monitor), press the On/Off button
once. The On/Off and Transfer buttons illuminate to indicate that the hot water unit will be ready to
supply hot water once a hot water tap is opened.
Adjusting the temperature
Select the desired temperature using the up or down buttons until the required temperature is
displayed.
To operate the hot water unit, open any hot water tap. This will automatically light the burner
providing hot water. The water heater In Use indicator will illuminate on the controller.
Once the hot water is running, if the set temperature is either too hot or cold, press the up or down
buttons until the desired temperature is reached.
While hot water outlets are open, the set temperature may be lowered, but it can’t be raised above
43 °C. In addition, transfer of priority between controllers is not possible. These are safety features.
Transferring priority
To control the water delivery temperatures when using two or more controllers transfer the priority
to the controller you wish to use.