external adjustment1.9.2
climate system 1
climate system 2
climate system 3
climate system 4
°C
°C
Set the temperature (with
room sensor installed and
activated):
Setting range: 5 – 30 °C
Default value: 20
Setting the temperature
(without room sensors
activated):
Setting range: -10 to +10.
Default value: 0
Connecting an external contact, for example, a room thermostat or a timer allows
you to temporarily or periodically raise or lower the room temperature while
heating. When the contact is on, the heating curve offset is changed by the
number of steps selected in the menu. If a room sensor is installed and activated
the desired room temperature (°C) is set.
If there is more than one climate system the setting can be made separately for
each system.
MIN. FLOW LINE TEMP.
Menu
1.9.3
37
Chapter 3 | VVM 225 – at your service
NIBE VVM 225
