Operating instructions

Coding Internal
circula-
tion pump
Heating cir-
cuit pump
Heating cir-
cuit without
mixer
Heating circuit
pump
Heating circuit
with mixer
Cylinder loading
pump
2Control
funct.
Control funct. OFF Control funct.
3Control
funct.
Control funct. OFF OFF
4Control
funct.
OFF Control funct. Control funct.
5Control
funct.
OFF Control funct. OFF
6Control
funct.
OFF OFF Control funct.
7Control
funct.
OFF OFF OFF
8 OFF Cont rol funct. Contro l funct. Contr ol funct.
9 OFF Control funct. Control funct. OFF
10 OFF Control fun ct. OFF Control funct.
11 OFF Control funct. OFF OFF
12 OFF OFF Control funct. Control funct.
13 OFF OFF Control funct. OFF
14 OFF OFF OFF Control funct.
15 OFF OFF OFF OFF
Coding in
the as
delivered
condition
Address:
value
Function mode Coding
change
Address:
value
Possible change
Boiler/burner
34:0 Influence signal Exter-
nal demand on circula-
tion pumps: All pump s
are controlled
34:1
to
34:23
Influence signal External
demand on circ ulation
pumps: see the following
table
Code 2 (cont.)
45
Coding
5692 548 GB