Viessmann Vitotron 100 Operating Instructions For The System User page 9

Control panel VMN3
Main display
Heat transfer display
A
Active central heating program display
B
Room temperature display
C
Heat transfer
DHW heating/cylinder heating
Central heating
Buffer charging
Current central heating program
Time controlled (daily/weekly program)
PARTY – maintains a comfortable room and cylinder temperature
HOLIDAY – maintains an energy saving or frost-free room and cylinder temperature
MANUAL – maintains the set room temperature
TURBO – fastest possible heating to the set room temperature
Frost protection program enabled
Cylinder pasteurisation
Ventilation of the DHW circulation pump
Heating function blocked by signal from master appliance
(cont.)
Internal temperature
D
Outside temperature
E
DHW temperature (if applicable)
F
Operation
9