34
2 3 4
5
6
10
9 8 7
A
A
Rotary selector extension kit
Quantity
Setting at...
HC
DH
W
Extension kit
1
Extension kit
2
Extension kit
3
0
1
1 (DHW)
-
-
1
0
1 (HC)
-
-
1
1
1 (HC)
3 (DHW)
-
2
0
1 (HC)
3 (HC)
-
2
1
1 (HC)
3 (HC)
5 (DHW)
3
0
1 (HC)
3 (HC)
5 (HC)
Example for the settings at the rotary
selectors S1 of the extension kits for:
■ 2 heating circuits
■ 1 DHW heating
2 3 4
5
6
10
9 8 7
2 3 4
5
6
10
9 8 7
2 3 4
5
6
10
9 8 7
A
B
C
A
Rotary selector extension kit heat-
ing circuit 1 (set value: 1)
B
Rotary selector extension kit heat-
ing circuit 2 (set value: 3)
C
Rotary selector extension kit DHW
heating (set value: 5)
Mixer circuit extension kit
Required settings
5604 447 GB
