Viessmann VITODENS 343-F WS4A Installation And Service Instructions Manual page 87

Temperatures, boiler coding card and brief . . .
Brief
scan
3 0
4 Software version
Burner control unit
5 0: no ex-
ternal de-
mand
1: exter-
nal de-
mand
6 Number of LON sub-
scribers
Boiler
7 0
Internal circulation
pump
8 Variable
speed
pump
0: w/o
1: Wilo
2: Grun-
dfos
Display screen
Software Software
version version
Program- Mixer
ming unit exten-
sion
0: no
mixer
exten-
sion
Type
Burner control unit
0: no ex- 0
ternal
blocking
1: exter-
nal
blocking
Check
digit
Heating circuit A1
(without mixer)
0 Remote
control
0: w/o
1: Vitotr-
ol 200
2: Vitotr-
ol 300
Heating circuit pump to connection ex-
tension
Software Variable
version speed
Variable pump
speed 0: w/o
pump 1: Wilo
0: no 2: Grun-
variable dfos
speed
pump
Service scans
(cont.)
Software Software
version version
Solar LON
control module
0: no
unit
0: no LON
solar module
control
unit
Equipment type
External 0 to 10 V hook-up
Display in %
0: no external hook-up
Max. output
Details in %
Heating circuit M2
(with mixer)
Software Remote
version control
Remote 0: w/o
control 1: Vitotr-
0: no re- ol 200
mote 2: Vitotr-
control ol 300
Software Variable
version speed
Variable pump
speed 0: w/o
pump 1: Wilo
0: no 2: Grun-
variable dfos
speed
pump
Software
version
External
extension
0: no exter-
nal exten-
sion
Software
version
Remote
control
0: no re-
mote con-
trol
Software
version
Variable
speed
pump
0: no vari-
able speed
pump
87