79
Coding in the delivered condition
Possible change
81:1
Automatic summer/wintertime
changeover
81:0
Manual summer/wintertime change-
over
81:2
Use of the radio clock receiver (au-
tomatic recognition)
81:3
With LON communication module:
Control unit receives the time
82:0
Operation with natural gas
82:1
Operation with LPG (only adjustable
if coding address "11:9" has been
set)
86:...
Do not adjust
87:...
Do not adjust
88:0
Temperature displayed in °C (Cel-
sius)
88:1
Temperature displayed in °F (Fah-
renheit)
8A:175
Do not adjust
8F:0
Control in standard menu and in
extended menu is enabled.
Note
The respective code is only activa-
ted when you exit the service
menu.
8F:1
Control in standard menu
and
in ex-
tended menu is locked.
Emissions test mode can be ena-
bled.
8F:2
Control in standard menu is ena-
bled, but locked in extended menu.
Emissions test mode can be ena-
bled.
90:128
Time constant for calculating the
adjusted outside temperature
21.3 h
90:1
to
90:199
Subject to the set value, the flow
temperature is adjusted quickly (low-
er values) or slowly (higher values)
when the outside temperature
changes.
1 step
≙
10 min
94:0
Without OpenTherm extension
94:1
With OpenTherm extension (auto-
matic recognition)
95:0
Without Vitocom 100, type GSM
communication interface
95:1
With Vitocom 100 communication in-
terface (automatic recognition)
97:0
With LON communication module:
The outside temperature of the
sensor connected to the control
unit is utilised internally
97:1
Control unit receives outside tem-
perature
97:2
Control unit transmits outside tem-
perature to the Vitotronic 200-H
98:1
With LON communication module:
Viessmann system number (in
conjunction with monitoring of sev-
eral systems via Vitocom 300)
98:1
to
98:5
System number adjustable from 1 to
5
99:0
Do not adjust
9A:0
Do not adjust
9b:70
Set flow temperature for external
demand 70 °C
9b:0
to
9b:127
Set flow temperature for external de-
mand adjustable from 0 to 127 °C
(limited by boiler-specific parame-
ters)
9C:20
With LON communication module:
Monitoring LON subscribers.
9C:0
No monitoring
9C:5
to
9C:60
Time adjustable from 5 to 60 min
Code 2
"General"
(cont.)
5773 238 GB
Codes
