19
Further information can be found
in chapter "Terminology" in the Ap-
pendix.
The operating modes of up to three heat-
ing circuits ("...hc1" for heating circuit 1
etc.) can be changed over with the
Vitocom 100.
Constant temperature control unit:
The switching of the heating system's
operating mode via a connected clock
thermostat (if installed) takes priority.
Weather-compensated control unit:
Changeover is not possible when the
holiday program is active.
SMS
com-
mand
Associ-
ated com-
mands
Constant temperature con-
trol unit
Weather-compensated con-
trol unit
bahkxþ Operating mode for heating
circuit x = 1:
Operating mode for heating
circuit x = 1, 2 or 3:
0 DHW only DHW only
1 Constant standard Constant reduced
2 Constant standard Constant standard
3 Constant standard Heating according to time pro-
gram
4 Constant standard Heating according to time pro-
gram
5 Standby mode Standby mode
Example:
Selecting operating mode 5 for
heating circuit 1.
SMS from the user
1111þbahk1þ5
Reply SMS from the Vitocom 100
1111 BAHK1 Standby mode OK
Control functions
Entering operating mode changeover
5782 277 GB