Viessmann Vitotwin 300-W Installation And Service Instructions For Contractors page 88

Codes
Changing codes
Function
"Operation HC3/P"
"Room temperature de-
vice 1"
"Occupancy button de-
vice 1"
(economy mode, see oper-
ating instructions: chang-
ing the room temperature
for a few hours)
"Readjustment room
sensor"
"Software version"
"Wireless"
Function
The following coding addresses are only displayed in conjunction with a remote
control unit and only on the remote control unit.
"Room unit 1"
"Room unit 2"
"Room unit 3/P"
"Outside sensor"
88
(cont.)
Code Operat-
ing level
46 "F1"
47 "F1"
48 "F1"
54 "F2"
70 "F2"
Code Operat-
ing level
130 "F1"
131 "F1"
132 "F1"
133 "F1"
Setting options
■ "Jointly with
HC1"
■ "Independent-
ly"
■ "Heating cir-
cuit 1 only"
■ "For all as-
signed HCs"
■ "None"
■ "Heating cir-
cuit 1 only"
■ "All assigned
heating cir-
cuits"
-3 to 3 °C
00.0 to 99.9
Setting options
"Delete de-
vice?"
■ "Yes"
■ "No"
"Delete de-
vice?"
■ "Yes"
■ "No"
"Delete de-
vice?"
■ "Yes"
■ "No"
"Delete de-
vice?"
■ "Yes"
■ "No"
Delivered
condition
"Jointly with
HC1"
"For all as-
signed HCs"
"Heating cir-
cuit 1 only"
0.0
Delivered
condition