Viessmann Vitodens 200, Service Instructions Manual

Page: 73 / 116

73
Control unit for weather-compensated mode with standard prog. unit
Summary coding levelĂ2
For a sequence of steps to call up coding levelĂ2, see pageĂ72.
Coding in the
as delivered
condition
Address:value
Function mode Code
change
Address:value
Possible change
Boiler
038:040 Minimum flow temp. in
heating mode
038:020
to
038:127
042:075 Maximum boiler water
temp. in heating mode
042:020
to
042:127
Max. possible boiler
temperature 82Ă º C
102:075 Set boiler water
temperature for
external demand 75Ă º C
102:000
to
102:127
Setting range of the set
boiler water temp. 0 to
127Ă º C (max. possible
boiler water temp.
82Ă º C)
108:000 Signal external
blocking enabled: see
the following table
108:001
to
108:007
Signal external
blocking enabled: see
the following table
Modification types ć coding addressĂ108 "External blocking"
Coding Heating
circuit
Heating circuit with mixer
(extension kit)
Circulation
pump for
Burner
pump Heating circuit
pump
Mixer
p p
DHW cylinder
loading
108:000 × × × × Blocked
108:001 OFF OFF Closed OFF Blocked
108:002 × × × OFF Blocked
108:003 × OFF Closed × Blocked
108:004 OFF × × × Blocked
108:005 OFF × × OFF Blocked
108:006 OFF × × × Blocked
108:007 OFF OFF Closed × Blocked
× = in a normal control function
5692Ă485
G
B