58
Coding in the delivered condition
Possible change
Subscriber no.
77:1
LON subscriber number,
if a LON communication
module is installed
77:2
to
77:99
LON subscriber number,
adjustable from 1 to 99:
1 = Boiler
2 - 5 = Never adjust
10 - 98 = Vitotronic 200-H
99 = Vitocom
Note
Assign each number only
once.
Detached house/apartment building
7F:1
Detached house
7F:0
Apartment building
Separate adjustment of
holiday program and time
program for DHW heating
possible
Lock out controls
8F:0
All control elements
active
8F:1
All control elements locked
out
8F:2
Only standard settings can
be controlled
Set flow temperature for ext. demand
9b:70
Set flow temperature for
external demand 70 °C
9b:0
to
9b:127
Set flow temperature for
external demand adjusta-
ble from 0 to 127 °C (limited
by boiler-specific parame-
ters)
Boiler
Coding
Coding in the delivered condition
Possible change
Single/multi boiler system
01:1
Never adjust
Code 1
General
(cont.)
5692 860 GB
Summary of Contents for CU3A
Page 147: ...147 5692 860 GB ...