Slowly lower the protective panel on the front cover to
access the control panel.
❸
❹
❶
Power (On/Off)
Press to turn the
boiler on or off.
(I = On O = Off)
❷
Selector Wheel
Turn the wheel
left or right to
scroll through
available menu
options
Rinnai M-Series Condensing Boiler Combi Manual
❷
❸
Back
Press to go back one
screen.
❹
Reset
Press to reset a fault
code.
See Reset Fault Code
section (in this section)
for more information
❺
OK
Press to select an item.
Control
panel
❼
❺
❻
❻
Chimney Active (Service Mode)
Press to enter into service mode
which allows adjustment of high
fire/low fire and O2 settings.
See Chimney Active (Service Mode)
section (in this section) for more
information
❼
Boiler Display
Displays boiler status information.
See Boiler Display section (next
section) for more information
I
❶
O
67