Rinnai I Series User Manual

Rinnai I-Series Condensing Boiler Combi Manual 105
5. Press the right-side, black buon again. The
controller now displays FH (the boiler is now
in forced high condion).
6. To enter back into normal operaon, press the right-side, black buon. The controller now
displays normal operaon mode.
This secon should be performed by a licensed professional. Consumers
should never aempt any acon that they are not qualied to perform.
1. Remove the boiler’s front panel by removing the four screws that secure the panel.
2. Locate the PC Board (lower le side of unit).
3. Press and hold the right-side, black buon.
4. The controller displays FL (the boiler is now
in forced low re condion).
DIP Switches
PC Board
Buon
fL
fH
WARNING

Rinnai I Series Specifications

General

Brand	Rinnai
Model	I Series
Category	Boiler
Language	English