Rinnai R331, User Manual

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Press the CH mode button.( )
Press the reservation mode button.( )
Press the reservation mode button to set
fixed time slots for heating.( )
Reservation mode operation ( )
Press the reservation mode button to set fixed
time slots as the following.
30m 1hr 2hr
Step
30min 60min 30min
60min 60min
60min 120min
60min 720min
- -
User’s
setting
temperature
1 hour
2 hour
12 hour
Cancel
Stand by Remark Combustion period
11hr 12hr Cancel
To cancel the reservation mode operation,
press the reservation mode button once again.
It will be respected till the cancelation of the
reservation mode.
Reservation mode will start from current setting
of the boiler.
This function could be handy during spring/fall/sleeping hours when heating is required at intervals.
Display when the
Reservation mode for the
[Space heating mode] is on Display when the
Reservation mode for the
[Flow temperature mode] is on
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