Viessmann VITOTROL 100 OT, Инструкция по установке и обслуживанию, Страница: 17 / 28

17
Start optimisation
Only for room temperature-dependent
mode: The controller uses the differ-
ence between the set and actual room
temperatures to determine how far in
advance to set the central heating start
time. This ensures that the set room
temperature is achieved at the begin-
ning of the set time phase.
Example: With a temperature differen-
tial of 6 K and a setting of 5 min/K, cen-
tral heating starts 30 min earlier.
Factory setting 00 (no start optimisa-
tion) 1.
Use / to select "OPTIMISE" .
2. OK to confirm
3. Use +/- or the rotary selector to set
the required optimisation value in
min/K.
4. OK to confirm
External input
1.
Use / to select "EXT INPUT" .
2. OK to confirm
3. Use +/- or the rotary selector to set
the required function. See the table
below.
Set "EXT INPUT" according to the connected function:
Function
Setting
No function connected "UNUSED INPUT"
Window contact (operation with
frost protection temperature
when contact is open) "WINDOW SWITCH"
Telephone contact (telephone re-
mote switch) "PHONE SWITCH"
Further settings:
■ Required set room temperature
■ Required runtime
The function can be terminated with "OFF" be-
fore the set time has elapsed.
Presence detector (switching
contact) "PRESENCE DETECTOR"
Further settings:
■ Required set room temperature
Sensor functions Do not adjust
Commissioning and adjustment
Further settings
(cont.)
5837759
Service