Viessmann VITODENS Operating Instructions Manual page 55

Calling up options under "Information"
Heating circuit 2, 3 (HC2, HC3)
"Heating program"
■ "External hook-up"
■ "Holiday program"
■ "External program"
■ "Party mode"
■ "Economy mode"
■ "Heating and DHW"
■ "Only DHW"
■ "Standby mode"
"Operating status:"
■ "Standard heating mode"
■ "Reduced mode"
■ "Standby mode"
"Time program"
"Set room temperature"
"Room temperature"
"Set reduced room temp"
"Set ext. room temp"
"Set party temp"
"Slope"
"Level"
"Heating circ pump"
"Mixer"
"Flow temperature"
"Holiday program"
Terminology
Setback mode (reduced heating
mode)
See "Reduced heating mode".
(cont.)
DHW
"DHW time prog"
"DHW circ time prog"
"DHW temperature"
"Cylinder prim pump"
"DHW circ pump"
"Flow switch"
"Plate heat exchanger"
Solar
"Collector temp"
"Solar DHW"
"Solar circuit pump" (hours run)
"Solar energy history"
"Solar energy"
"Solar circuit pump" (ON/OFF)
Or
"Solar circ pump speed" (%)
"Heating suppr. DHW"
"SM1 output 22" (ON/OFF)
"SM1 output 22" (hours run)
"Sensor 7"
"Sensor 10"
"Heat suppr. heating"
Operating program
You define the following with the operat-
ing program:
■ Central heating and DHW heating
Or
■ Only DHW, no central heating
Or
■ Only frost protection for the boiler and
the DHW cylinder is active.
No central heating, no DHW heating
Appendix
55