Installation Manual

Rinnai I-Series Condensing Boiler Solo Manual 119
1. Locate the PC Board (lower le side of unit) (Figure 3).
2. Locate the red buon on the PC Board (Figure 3).
3. Press and hold the red buon for ve seconds (Figure 3).
Figure 3
4. Press the Mode buon on the controller.
5. Scroll to parameter AO and press the
Select buon.
6. Press the (Up) or (Down) arrows to select
the appropriate gas type.
• Select A for Natural Gas (NG)
• Select for Propane (LP)
Then, press the Select buon.
7. Parameter sengs are complete. To enter normal operaon mode, press the Mode buon.
Press and Hold
Red Buon
for Five Seconds
NATURAL GAS
PROPANE
PC Board
01-a
A0-a
A0-a
A0-