Operating The Timers; Returning To Manual Mode - Rinnai EX17 Owner's Operating & Installation Manual

Operating the Timers

Before operating the timers, please check the following points:
The clock must be set to the current time and day.
If no personal program is entered, the heater will operate according to the the default factory settings.
Follow the steps below to operate the timers:
1
Press the "ON/OFF" button. The
"Man"(Manual) and "ON" indicators
will come on as well as the preset
and room temperatures.
2 Press the "Auto" button. The "Man"(Manual) indicator will be replaced by the "Auto"(Automatic) indicator,
and the current timer period will show.
If the current period has been
programed with a temperature,
the heater will start heating.
If the current period has been
programed with an OFF setting
the heater will not heat during
this period.
3
The heater will now operate according to the four periods programed into the Weekly Timer.

Returning to Manual Mode

1
Press the "Auto" button. The "Auto"
indicator will go out and be replaced
by the "Man"(Manual) indicator.
The heater will now heat depending
on your manual settings.
1
Set
pm
Tu
Set
pm
Tu
3
Set
pm
Tu
4 OFF
Set
pm
Tu
Rinnai Corporation EX17 / EX22 Manual
Room
ON
Man
Override
Room
Auto ON
Room
Auto ON
Room
ON
Man
Override
Frost Eco
Auto ON/OFF
Frost Eco
Override Auto ON/OFF
Frost Eco
Auto ON/OFF