11
Rinnai Corporation EX17 / EX22 Manual
Programming the Weekly Timers
am
Set
Auto
Man
Select
Clock
Frost
Override
Prog
Temp R
1 2 3 4 OFF
Mo Tu We Th Fr Sa Su
3
5
1
6
7
The following is a general outline of the setting options and procedures avaliable when
programming the weekly timers.
Note: Before programming the current time and day must be set.
The weekly timers can be easily programmed by following the steps illustrated below:
Press the “Timers”
button once to
activate the timer
programming mode.
Repeat steps
→
for periods 1 through to 4 until you are satisfied with all the settings.
Press the “Timers“ button again to confirm your program and lock in all settings.
Select the day or
group of days you
wish to program by
pressing the “up” and
“down” buttons:
Choose from the
following options:
Mo Tu We Th Fr Sa Su
Mo Tu We Th Fr
Sa Su
or each day of the
week in turn.
If a group of days is
chosen, the times and
temperatures selected
in steps 3 → 5 will
automatically apply
for those days.
Press the “Select”
button to confirm your
choice.
Select the period you wish
to program by pressing
the “up” and “down”
buttons:
Periods 1 → 4 will
automatically appear in
order as you follow this
programing sequence, so
you may not need to
manually select a timer
period.
Press the “Select” button
to confirm your choice.
Set the start time for this
period by pressing the
“up” and “down”buttons:
The time will move up or
down in 10 minute
increments.
Each period must be set
to a later time than the
period before it.
No period can be set
past 11:50 pm, as this is
the end of the 24 hour
program.
Press the “Select”button
to confirm the time.
Set the temperature
you want for this period
by pressing the “up”
and “down” buttons:
Choose from the
following temperature
settings:
H(high, maximum fire)
- - (OFF)
If you want heat during
this period, choose a
temperature.
If you do not want heat,
choose the OFF setting.
Press the “Select” button
to confirm the
temperature setting.
2
3
4
5
Timers
Select
Select
Select
Select
L(low, minimum fire)
80° F →60° F
Summary of Contents for EX17
Page 41: ...41 Rinnai Corporation EX17 EX22 Manual Cut Away Diagram ...
Page 43: ...43 Rinnai Corporation EX17 EX22 Manual Ladder Diagram ...
Page 44: ...44 Rinnai Corporation EX17 EX22 Manual Flow Diagram THERMISTOR ...
Page 46: ...46 Rinnai Corporation EX17 EX22 Manual Parts List ...
Page 48: ...48 Rinnai Corporation EX17 EX22 Manual Parts List ...