4. Operating the appliance
4.3
Changing the settings
13
4.3.1.
In summer, it is possible to reduce the heating flow temperature whilst
maintaining comfort. To do this, proceed as follows:
1. Press the D key.
The symbol D and the current temperature are displayed.
2. Use the [+] and [-] keys to change the parameter value.
3. To confirm the new value, press the key S .
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T000147-A
MCR-P 24 MCR-P 24/28 MI MCR-P 30/35 MI MCR-P 34/39 MI
Changing the heating temperature
If an outside temperature sensor or an OpenTherm control
system is fitted, the heating flow temperature is adjusted
automatically.
It also possible to modify this setting using the parameter
p1 . ¼ See chapter: "Other settings", page 16.
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