Operating instructions

82
Setting Heating circuit
without mixer
A1
Heating circuit
with mixer M2
DHW heating Heating water
buffer cylinder
17 X — X —
18 — X X —
19 X X X —
20-31 Do not adjust.
32 — — — X
33 X — — X
34 — X — X
35 X X — X
36-47 Do not adjust.
48 — — X X
49 X — X X
50 — X X X
51 X X X X
52-63 Do not adjust.
Delivered condition 0
Setting range 0 to 63
7012 Operating mode for external operating mode changeover
"Effect of operating mode changeover 7012"
Note
Only in conjunction with external exten-
sion H1.
Setting the operating mode that is ena-
bled with the external operating mode
changeover (see also "Changing the
heating circuit operating mode
7011").
Operating modes
Operating instructions
Value Operating mode (see operating instructions)
Heating DHW
"0" "Standby" "OFF"
"1" "Reduced" "Top"
Parameter group system definition
7011 External operating mode changeover
(cont.)
5441 603 GB