Viessmann Vitodens 200, Service Instructions Manual

Page: 80 / 116

80
Control unit for weather-compensated mode with Comfortrol prog. unit
Function description
(cont.)
A Gauge
B Display
C s ĂRotary selector
"Standard room temperature"
D Heating program selector switch
9 Standby mode
w Only DHW
rw Heating and DHW
E Party key
F Burner fault display
G Burner fault reset
H Emissions test switch
K Burner operation display
L System ON/OFF switch
M Economy key
N m ĂRotary selector
"Reduced room temperature"
O Information key
P Key "Base settings"
R G ĂRotary selector
S Selection keys
T N/A
5692Ă485
G
B
0
1
2
3
4
0
0
3
4
6
7
8
9
10
2
1
3
4 5 6
7
8
9
10
2
1
5
S
B A
D C
-
+ i
S R O N
A G B D H K
T
C EF
L M P