Installation Manual

78 Rinnai I-Series Condensing Boiler Solo Manual
When the indirect tank is connected to the boiler PC board, the indirect tank setpoint temperature
can be adjusted via the controller (this is applicable only when using the indirect tank thermistor).
To adjust the indirect tank DHW setpoint temperature, follow the steps below.
If the LED above the Indirect Tank
buon is not illuminated, press the
Indirect Tank buon.
If the LED above the Indirect Tank
buon is illuminated, proceed to
Step 2.
Adjust the temperature with the Up
or Down arrows unl the
appropriate temperature is
displayed.
MODE
Eco
20
PSI
MODE
Eco
140
°F
MODE
Eco
120
°F
Temperature 120°F (50°C) 130°F (55°C) 140°F (60°C) 150°F (65°C)
Press the Switch Operaon Mode
buon unl the Indirect Tank icon
appears on the home screen.
MODE
Eco
20
PSI
Press the Select buon to conrm the
temperature. The setpoint temperature
displays for a few seconds and then
returns to standby mode.
LED