Installation Manual

Rinnai I-Series Condensing Boiler Solo Manual 77
IMPORTANT
• When outdoor reset control acvates, the target supply temperature for the CH system
will not follow the target temperature set on the controller.
• When the boiler is in operaon, pressure and temperature are alternately displayed on
the controller.
Press the Select buon
to conrm the
temperature.
This temperature seng
is displayed for a few
seconds and then returns
to standby mode.
Press the Switch
Operaon Mode buon
unl the Central Heang
Acve buon appears on
the home screen.
MODE
Eco
20
PSI
Adjust the temperature
with the Up or Down
arrows unl the
appropriate temperature
is displayed.
MODE
Eco
140
°F
MODE
Eco
180
°F
The Central Heang (CH) setpoint temperature is not adjustable in outdoor reset control unless the
custom heang curve (Curve 4) is selected.
If Parameter 01 is set to “d” (Curve 4), follow the steps below to change the CH target temperature.
For more informaon, see secon “12.4.1 Parameter Sengs Table” > Parameter 01 >
Selecon “d” (Curve 4).