Vaillant MultiMatic 700/2 - Comfort Mode; Set-Back Mode; System off Active; Frost Protection Function

multiMATIC 700/2
Notes
10/2015 45 Training 0020228700_00
This function controls the zone(s) of the heating installation in line with the target room
temperature that has been set, without taking the time period into account. The control-
ler works using the "Day temperature" that has been set.
This function controls the zone(s) of the heating installation in line with the target room
temperature that has been set, without taking the time period into account. The control-
ler works using the "Set-back temperature" that has been set.
All functions (incl. solar) are switched off. Frost protection functions are activated.
Frost protection function
The frost protection function protects the heating installation and apartment from frost
damage. It is also active in the "System off" operating mode. The frost protection func-
tion monitors the outside temperature.
 If the outside temperature falls below 3 °C, the controller switches the boiler on (af-
ter the frost protection delay time has elapsed) and works using a target room tem-
perature of 5 °C.
 If the outside temperature rises above 4 °C, the controller continues to monitor the
outside temperature but switches the boiler off.
Comfort mode
Set-back mode
System OFF active