Danfoss Heating
23
GB
PL
GR
ES
GB
0:45
45 mins, warm air system poorly insulated building.
1:00
60 mins, radiator system, light weight well insulated building. 
(Factory setting)
1:15
75 mins, radiator system, light weight medium insulation.
1:30
90 mins, radiator system, medium weight poorly insulation.
1:45
105 mins, radiator system, heavy weight building, well 
insulated.
2:00
120 mins, radiator system, heavy weight building, poorly 
insulated.
Option 13 - Optimum start control/Delayed start event setting
(Option 11 set to 1 or 2)
The Optimum start or delayed start control can 
be applied to event 1 only or to each event of the 
day which requires a higher temperature than 
the previous event. Press + until Option 13 is 
displayed, use Λ and V to select required setting 
(only active if Option 11 is set to 1 or 2).
Setting 0 Applies only to fi rst event of day. (Factory setting)
Setting 1 Applies to each event of the day that requires a higher 
temperature compared to previous event.
4.2 Overview of installer selectable features 
which may aff ect the operation of your 
thermostat
Temperature range limitation
This allows the installer to programme both upper and lower 
temperature limits. It may limit the upper and lower temperature 
that you are able to set on the thermostat.
Temperature override limitation
This allows the installer to limit the number of degrees that you can 
override the programmed temperature by, it also allows the installer 
to set rules regarding how long a temperature override will remain 
in place.