Coding in
the as
delivered
condition
Address:
value
Function mode
Coding
change
Address:
value
Possible change
73:0
*
1
DHW circulation
pump: ON according to
time program
73:1
to
73:6
During the time program
1x/h ON for 5 minutes
up to 6x/h ON for 5 min-
utes
73:7
Constantly ON
General
76:0
Without LON communi-
cation module
76:1
With LON communication
module; automatic recog-
nition
76:2
With KM BUS/cascade
communication module;
automatic recognition
77:1
LON user number
77:2
to
77:99
LON user number, adjus-
table from 1 to 99:
1 - 4 = boiler
5 = cascade
10 - ... = Vitotronic 050
99 = Vitocom
Note
Allocate each number
only
once.
79:1
Control unit is fault
manager
*
1
79:0
Control unit is not fault
manager
7b:1
Send time to LON
*
1
7b:0
Do not send time to LON
7E:0
*
2
Without flue gas cas-
cade
7E:1
With flue gas cascade
7F:1
*
2
Detached house
7F:0
Multi-occupancy house
Separate adjustment for
holiday program and time
program for DHW load-
ing, as option
Code 2
(cont.)
50
Coding
56
92
550
GB
*1
Only for weather-compensated control units.
*2
Only for constant temperature control units.
Summary of Contents for VITODENS 300 WB3A
Page 10: ...Opening the control unit housing 10 5862 570 GB...
Page 14: ...Closing control unit housing and inserting user interface 14 5862 570 GB...
Page 129: ...Parts lists cont 113 Parts lists 5692 550 GB...
Page 130: ...Parts lists cont 114 Parts lists 5692 550 GB...
Page 131: ...Parts lists cont 115 Parts lists 5692 550 GB...
Page 132: ...Parts lists cont 116 Parts lists 5692 550 GB...
Page 133: ...Parts lists cont 117 Parts lists 5692 550 GB...
Page 145: ...129 5692 550 GB...
Page 146: ...130 5692 550 GB...
Page 147: ...131 5692 550 GB...
