Rinnai RJ12RML User Instructions page 26

Change of Priority (for installation of multiple remote controls)
 When one or more (maximum two) remote controls are installed, only
the front panel control or remote control with priority can adjust the hot
water temperature in order to avoid accidents, such as scalding.
 When the front panel control or any remote control has the priority, its
indicator lights up while the others will go out.
 Use the front panel control or bathroom remote control to change the
priority to kitchen remote control.
 Priority cannot be changed when the appliance is in operation.
Bathroom
Front Panel
Remote
Control
Control*
(Priority indicator
(Priority indicator
goes out)
lights up)
Bathroom
Front Panel
Remote
Control
Control*
(Priority indicator (Priority indicator
goes out) lights up)
* Bathroom remote control is BSC-45-5H. Kitchen remote control is MC-45-5H.
 Each remote control can memorize the previous water temperature setting (maximum 50°C) with
priority. When the priority is obtained, the previous water temperature setting will be displayed.
 If hot water temperature is set at 55°C or above, water temperature setting will be returned to 50°C
when the priority is changed.
Operating Instructions
Kitchen
Remote
Control*
Press priority
button of
front panel
control to
obtain the
priority.
(Priority indicator goes
out)
Kitchen
Remote
Control*
Press priority
button of
bathroom
remote
control to
obtain the
priority.
(Priority indicator goes
out)
Bathroom
Front Panel
Remote
Control
Control*
(Priority indicator (Priority indicator
goes out) goes out)
Bathroom
Front Panel
Remote
Control
Control*
(Priority indicator (Priority indicator
goes out) goes out)
9
Priority indicator
Kitchen
Remote
Control*
Press priority
button of front
panel control
again to
change the
priority to
kitchen
remote
(Priority indicator
control.
lights up)
Kitchen
Remote
Control*
Press priority
button of
bathroom
remote control
again to
change the
priority to
kitchen
(Priority indicator
remote
lights up)
control.