69
Value, ad-
dress 00: ...
Description
8
One heating circuit with mixer M2 (heating circuit 2)
One heating circuit with mixer M3 (heating circuit 3)
10
One heating circuit without mixer A1 (heating circuit 1)
Two heating circuits with mixer M2 (heating circuit 2) and M3 (heating circuit 3)
(code is set automatically)
Coding in the delivered condition
Possible change
Internal circulation pump function
51:0
The internal circulation pump al-
ways starts when there is a heat
demand.
51:1
System with low loss header:
The internal circulation pump only
starts upon heat demand if the burn-
er is running.
Circulation pump stops on expiry of
the run-on time.
51:2
System with heating water buffer
cylinder:
The internal circulation pump only
starts upon heat demand if the burn-
er is running.
Circulation pump stops on expiry of
the run-on time.
Subscriber no.
77:1
LON subscriber number
77:2
to
77:99
LON subscriber number adjustable
from 1 to 99:
1 - 4 = Boiler
5 = Cascade
10 - 97 = Vitotronic 200-H
98 = Vitogate
99 = Vitocom
Detached house/apartment building
7F:1
Detached house
7F:0
Apartment building
Holiday program and time program
for DHW heating can be set sepa-
rately
Lock out controls
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.
Set flow temperature for external demand
9b:70
Set flow temperature for external
demand 70 °C
9b:0
to
9b:127
Set value adjustable from 0 to
127 °C (limited by boiler-specific pa-
rameters)
"Boiler"
Select
"Boiler"
(see page 68).
Code 1
"General"
(cont.)
5773 238 GB
Codes
