Viessmann Vitodens 222-F Installation And Service Instructions For Contractors page 77

Diagnosis
(cont.)
Row (brief
scan)
1
5: Internal details for calibration
6: 0
7: LON
Subnet address/system num-
ber
8: LON
SBVT config-
uration
9: Heating circuit A1 (without
mixer)
Remote con-
trol
0: Without
1: Vitotrol
200A/
200 RF
2: Vitotrol
300A/
300 RF
or
Vitocomfort
10: Internal circulation pump
(Only for KM
Speed-con-
BUS circula-
trolled pump
tion pumps)
0: Without
1: Wilo
2: Grundfos
11: 0
Constant temperature control unit
Service menu:
1. Press OK and simultaneously for approx. 4 s.
å
" " flashes on the display.
Ü
2. Confirm with OK.
2 3
0 0
LON
Node address
LON LON
Software ver- Software version, neuron chip
sion, commu-
nication cop-
rocessor
Heating circuit M2 (with
mixer)
Software ver- Remote con-
sion, remote trol
control 0: Without
1: Vitotrol
200A/
200 RF
2: Vitotrol
300A/
300 RF
or
Vitocomfort
0
Software ver-
sion, speed-
controlled
pump
0: No variable
speed pump
0 Software ver-
sion
Mixer exten-
sion, heating
circuit M2
0: No mixer
extension
3. Select the required scan with
4. Confirm selected scan with OK.
Diagnosis and service scans
Field
4
0 Software ver-
sion, AM1 ex-
tension
0 0
0
Number of LON subscribers
Heating circuit M3 (with mix-
er)
Software ver- Remote con-
sion, remote trol
control 0: Without
1: Vitotrol
200A/
200 RF
2: Vitotrol
300A/
300 RF
or
Vitocomfort
0 0
0 Software ver-
sion
Mixer exten-
sion, heating
circuit M3
0: No mixer
extension
"A" for "Max. output" (see following table):
5 6
Software ver-
sion, EA1 exten-
sion
0
0
Software ver-
sion, remote
control
0
0
/ . For example,
V v
77