75
■
In coding level 2
all
codes are accessible.
■
Codes that are not assigned, due to the heating sys-
tem equipment level or the setting of other codes,
are not displayed.
■
Below, the heating circuit without mixer is designated
"Heating circuit 1"
and the heating circuits with
mixer as
"Heating circuit 2"
or
"Heating circuit 3"
.
If the heating circuits were given individual designa-
tions, the selected designation and
"HC1"
,
"HC2"
or
"HC3"
appear instead.
The codes are divided into groups
■
"General"
■
"Boiler"
■
"DHW"
■
"Solar"
■
"Heating circuit 1/2/3"
■
"All codes std device"
In this group, all coding addresses (except the cod-
ing addresses from the
"Solar"
group) are displayed
in ascending order.
■
"Standard setting"
Call up code 2
Service menu:
1. Press
OK
and
simultaneously for approx. 4 s.
2. Press
OK
and simultaneously for approx. 4 s.
3.
"Coding level 2"
4. Select group of required coding address.
5. Select coding address.
6. Set the value according to the following tables and
confirm with
OK
.
Resetting all codes to the factory setting
Select
"Standard setting"
.
Note
This also resets codes at coding level 1.
"General"
Select group
"General"
Coding
Coding in the delivered condition
Possible change
00:2
One heating circuit without mixer
A1 (heating circuit 1)
00:4
to
00:10
For system schemes, see the follow-
ing table:
Value, ad-
dress 00: ...
Description
2
One heating circuit without mixer A1 (heating circuit 1) (code is set automatically)
4
One heating circuit with mixer M2 (heating circuit 2)
6
One heating circuit without mixer A1 (heating circuit 1)
One heating circuit with mixer M2 (heating circuit 2)
(code is set automatically)
Code 2
(cont.)
5773 238 GB
Codes
