Viessmann VITODENS 200-W Service Instructions Manual page 58

Service scans
Temperatures, boiler coding card and brief...
Brief scan
3 Flow
switch
position
4 Software version
Burner control unit
5 0: no
external
demand
1: exter-
nal
demand
6 Number of LON sub-
scribers
Boiler
7 0
Internal circulation
pump
8 Variable
speed
pump
0: w/o
1: Wilo
2: Grund-
fos
58
Display
Software Software
version version
Program- Mixer
ming unit exten-
sion
0: no
mixer
exten-
sion
Type
Burner control unit
0: no 0
external
blocking
1: exter-
nal block-
ing
Check
digit
Heating circuit A1
(without mixer)
0 Remote
control
0: w/o
1: Vitotrol
200
2: Vitotrol
300
Heating circuit pump to connection exten-
sion
Software Variable
version speed
Variable pump
speed 0: w/o
pump 1: Wilo
0: no var- 2: Grund-
iable fos
speed
pump
(cont.)
Software Software
version version
Solar con- LON
trol unit module
0: no 0: no
solar con- LON
trol unit module
Appliance type
External 0 to 10 V hook-up
Display in °C
0: no external hook-up
Max. output
Details in %
Heating circuit with
mixer M2
Software Remote
version control
Remote 0: w/o
control 1: Vitotrol
0: no 200
remote 2: Vitotrol
control 300
Software Variable
version speed
Variable pump
speed 0: w/o
pump 1: Wilo
0: no vari- 2: Grund-
able fos
speed
pump
Software
version
External
extension
0: no exter-
nal exten-
sion
Software
version
Remote
control
0: no
remote con-
trol
Software
version
Variable
speed
pump
0: no varia-
ble speed
pump