Rinnai Mirai 24, Installation And User Manual

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OPERATION
HOT WATER PRE-HEAT FUNCTION
To use the hot water pre-heat function of the boiler follow the operations listed below:
1 -
Press the DHW ( ) button on the remote (1).

The display shows the following symbol:
-
DHW function is activated
2 -
Press both arrow buttons on the remote (2).

The display will show the red symbol:
-
the DHW pre-heat function is available

The boiler will maintain the DHW circuit heated for
30min.

After the first use of DHW this function is turned off
automatically.

After 30min., even if DHW was not used, the boiler turns
this function off for energy saving.

To turn off this function push both the arrow buttons (2)
on the remote controller.
The DHW pre-heat function allows a faster delivery of hot water at the desired temperature shortening the time
needed for its production.