ALPA 31 BS 60
18
EN
cod. 3541B530 - 01/2012 (Rev. 00)
Turning the boiler off
Press the button
(detail 7 - fig. 1) for 5 seconds.
fig. 6 - Turning the boiler off
When the boiler is turned off, the electronic board is still powered.
Domestic hot water and heating operation are disabled. The antifreeze system remains
activated.
To relight the boiler, press the button
(detail 7 fig. 1) again for 5 seconds.
fig. 7
The boiler will be immediately ready to operate whenever domestic hot water is drawn
or in case of a room thermostat demand.
1.4 Adjustments
Summer/Winter Changeover
Press the button
(detail 6 - fig. 1) for 1 second.
fig. 8
The display activates the Summer symbol (detail 10 - fig. 1): the boiler will only deliver
domestic hot water. The antifreeze system remains activated.
To deactivate Summer mode, press the button
(detail 6 - fig. 1) again for 1 second.
Heating temperature adjustment
Operate the heating buttons fig. 1 (details 3 and 4 - ) to adjust the temperature from a
min. of 30 °C to a max. of 85 °C; it is advisable not to operate the boiler below 45 °C.
fig. 9
Domestic hot water temperature adjustment
Use the DHW buttons (details 1 and 2 - fig. 1) to adjust the temperature from a min. of
10°C to a max. of 65°C.
fig. 10
Room temperature adjustment (with optional room thermostat)
Using the room thermostat, set the temperature desired in the rooms. If the room ther-
mostat is not installed the boiler will keep the heating system at its setpoint temperature.
Room temperature adjustment (with optional remote timer control)
Using the remote timer control, set the temperature desired in the rooms. The boiler unit
will set the system water according to the required room temperature. For information on
the remote timer control, please refer to its user's manual.
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