Installation Guide

76 Rinnai I-Series Condensing Boiler Combi Manual
To change the units of measurement appearing on the boiler display, follow the steps below.
To turn the control panel click sound on or o, follow the steps below.
Press the Up or Down arrows to
select a unit.
• F = U.S. Measurements (°F/PSI)
• C = Metric (°C/bar)
Press the Mode buon.
1: F
Press the Select buon.
1:F
2: On
Press the Select buon.
2:Off
Press the Mode buon
twice. 2:on should appear
on the display. Press the Up
or Down arrows to select
ON or OFF.