Setting The On / Off Timers - Rhfe-309Ft / 559Ft / 561Ft; Operating The Timers - Rhfe-309Ft / 559Ft / 561Ft - Rinnai RHFE-309FT Operation & Installation Manual

ADVANCED HEATER OPERATION
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15 7 6

SETTING THE ON / OFF TIMERS - RHFE-309FT / 559FT / 561FT

Before programming the Timers you must ensure that the clock has been set to the correct time.
If during setting no buttons are pressed for 1 minute the setting sequence will automatically cancel
NOTE
and the display will revert to the normal display.
In the following example: Timer 1 will be programmed to heat the room by 7:10 am and finish heating the at 9:00 am.
1. Press the Set Times button
2. Press and hold the "
until AM 7:10 appears. (Press the "
3. Press the Set Times button
until AM 9:00 appears.
4. To bypass Timer 2 and lock in the time and the settings for Timer 1, press the Set Times button
5. The Digital Display
show that Timer setting has been exited and the display is in clock mode.
OR
6. Press the Set Times button
Remember to ensure that the correct Timer indicator

OPERATING THE TIMERS - RHFE-309FT / 559FT / 561FT

The timers can be programmed to operate for any two time periods in any 24 hours. Before operating the Timer(s),
the clock time must be correct and a starting time and finishing time for the Timer(s) must be programmed. The two
Timers operate in the same way. This heater uses Pre-Heat to heat a room by the programmed starting time, see
the following section "PRE-HEAT" on page 15 for details about pre-heat operation.
Refer to 'Setting the Clock' and 'Setting the ON / OFF Timers' sections to confirm that the correct time and timers
have been set. Alternatively if the heater is already on press Set Times button
button will cycle through the time/timer settings as follows:
2
Clock (current set time) > Timer 1 'on' > Timer 1 'off' > Timer 2 'on' > Timer 2 'off'
To select the set Timer(s) to commence heating:
1. Press the ON/OFF button
indicator will glow green.
2. Select the desired temperature setting.
3. Press the Timer 1 and/or Timer 2 button(s)
on standby until up to one hour prior to the time programmed into the selected Timer(s) is reached. Timer
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indicator will also flash during Pre-heat (Combustion). When this time is reached, the Timer indicator
will flash and the heater will operate. The 'ON' indicator
Actual start time will depend on temperature selected and current room temperature. (Refer to "PRE-HEAT"
on page 15 for details).
Rinnai
13 12
5 4
twice. The Timer 1 'on' indicator
2
" or " " buttons
" or "
again, the Timer 1 'off' indicator
2
11 will show the current time and a small indicator on the Digital Display
again to proceed to Timer 2, programming for which is the same as for Timer 1.
2
to operate the heater without The Clock / Timer indicator
11
3
10
until AM 7:00 appears, release the button, then press "
" buttons if you go past).
10
10 is flashing when you program in the desired settings.
. The Timer indicator(s)
5
glows red when the heater commences operation.
13
10 9
2 16
(RHFE-1005FT ONLY)
will flash.
will flash. Press and hold the "
, each press of the Set Times
2
10
13 will glow. The heater will now remain
8
1
" button
" button
three times.
2
11 will flash to
flashing. The 'ON'
13
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