Viessmann VITODENS 222-F Service Instructions Manual page 67

Vitodens 222-F B2TA 19 and 35 Service
Diagnosis
(continued)
For an explanation of the relevant values in the individual lines and fields, see the following table:
Line (brief
scan)
1
1: Software version
Control unit
2: System scheme 01 to 10
3: 0
4: Software version
Burner control unit
5: 0
6: Number of LON participants
7: Heating circuit A1
(without mixer)
Remote control
0: without
1: Vitotrol 200A
2: Vitotrol 300A
or
Vitohome
8:
Internal circulation pump
Variable speed
pump
0: without
1: Wilo
2: Grundfos
9: Internal details for calibration
2 3
Equipment version
Number of
KM BUS
participants
Software Software
version version, Mixer
Programming extension
unit 0: No mixing
valve extension
Type
Burner control unit
0
Check digit
Software Remote control
version, 0: without
Remote control 1: Vitotrol 200A
0: no remote 2: Vitotrol 300A
control or
Vitohome
Heating circuit pump,
Software Variable speed
version, pump
variable 0: without
speed pump 1: Wilo
0: no variable 2: Grundfos
speed pump
Field
4
Maximum demand temperature
0
0
Max. output
Details in %
Heating circuit M2
(with mixer)
Software
version,
Remote control
0: no remote
control
heating circuit M2
Software
version,
variable
speed pump
0: no variable
speed pump
Diagnosis and Service Scans
5
Burner control unit version
Software 0
version,
LON module
Appliance type
0 0
Heating circuit M3
(with mixer)
Remote control Software
0: without version,
1: Vitotrol 200A Remote control
2: Vitotrol 300A 0: no remote
or control
Vitohome
Heating circuit pump,
heating circuit M3
Variable speed Software
pump version, variable
0: without speed pump
1: Wilo 0: no variable
2: Grundfos speed pump
Software Software
version version,
Extension AM1 Extension EA1
6
67