Viessmann VITOTRONIC 200 Installation And Service Instructions Manual page 70

Coding 2 Vitotronic 200
"General" Group
Coding
Coding in the factory setting
81:1 Automatic summer/wintertime
changeover
88:0 Temperature display in °C (Celsius)
8A:175 Do not adjust!
8F:0 Operation in the standard
menu and extended menu enabled
Note: The respective code is
only activated when you
exit the service menu
94:0 Without Open Therm extension
95:0 Without Vitocom 100 communication
interface
97:0 With LON communication module:
The outside temperature of the sensor
connected to the control unit is utilized
internally
98:1 Viessmann system number
(in conjunction with monitoring several
systems via Vitocom 300)
99:0 Do not adjust!
9A:0 Do not adjust!
9B:70 Set supply temperature for
external demand 158°F (70°C)
9C:20 Monitoring LON participants.
If a participant fails to respond, the
values specified inside the control unit
will be used after
20 minutes. Only then will a fault
message be issued.
"Boiler" Group
Coding
Coding in the factory setting
01:2
04:1
06:...
07:1
08:...
70
(continued)
Do not adjust!
Minimum burner pause subject
to the boiler load (specified by
boiler coding card)
Maximum limit of the boiler
water temperature, specified
in °C by the boiler coding card
Boiler number in multi boiler
systems
Maximum burner heating output
in kW in the case of a multi
boiler system
Vitotronic 200, HO1B and 300-K, MW2C Installation/Service
Possible change
81:0 Manual summer/wintertime changeover.
81:2 Use of the radio clock receiver (automatic recognition).
81:3 With LON communication module: The control unit
receives the time.
88:1 Temperature display in °F (Fahrenheit).
--
8F:1 Operation in the standard menu and extended menu
blocked.
Emissions test mode can be enabled
8F:2 Operation enabled in the standard menu; blocked in the
extended menu.
Emissions test mode can be enabled
94:1 With Open Therm extension (automatic recognition).
95:1 With Vitocom 100 communication interface (automatic
recognition).
97:1 Control unit receives outside temperature.
97:2 Control unit transmits the outside temperature to the
Vitotronic 200-H.
98:1 System number adjustable from 1 to 5.
to
98:5
--
--
9B:0 Set supply temperature for external demand adjustable
to from 32 to 260°F (0 to 127°C) (limited by boiler-
9B:127 specific coding).
9C:0 No monitoring
9C:5 Time adjustable from 5 to 60 minutes.
to
9C:60
Possible change
--
04:0
06:20
to
06:127
07:2
to
07:8
08:0
to
08:199
--
--
--
--
Minimum burner pause set
permanently (specified by boiler
coding card).
Maximum limit of the boiler water
temperature within the ranges
specified by the boiler.
Boiler number 2 to 8 in multi-
boiler systems.
Maximum burner heating output
adjustable from 0 to 199 kW
(limited by boiler specific
parameters) in steps of 1 kW.