Operating instructions

Coding in the delivered condition Possible change
A3:2 Outside temperature
below 1 °C: Heati ng cir-
cuit pump "ON"
Outside temperature
above 3 °C: Heating cir-
cuit pump "OFF"
!
Please note
When selecting a
valuebelow1°C
there is a risk of
pipes outside the
thermal envelope
of the house
being damag ed
by frost.
The standby
mode, in partic u-
lar, should be
takenintocon-
sideration, e.g.
during holi days.
A3:–9
to
A3:15
Heating circuit pump
"ON/OFF" (see the fol-
lowing table)
Parameters Heating circuit pump
Address A3:... "ON" "OFF"
-9 -10 °C -8 °C
-8 -9 °C -7 °C
-7 -8 °C -6 °C
-6 -7 °C -5 °C
-5 -6 °C -4 °C
-4 -5 °C -3 °C
-3 -4 °C -2 °C
-2 -3 °C -1 °C
-1 -2 °C 0 °C
0-1°C1°C
10°C2°C
2
to
1°C
to
3°C
15 14 °C 16 °C
Code 2 (cont.)
51
Coding
5692 619 GB