Operating instructions

Coding in the delivered condition Possible change
A3:2 Outside temperature
below 1 °C: Heating cir-
cuit pump "ON"
Outside temperature
above 3 °C: Heating cir-
cuit pump "OFF"
A3:-9
to
A3:15
Heating circuit pump
"ON/OFF" (see the fol-
lowing table)
!
Please note
When selecting a value below 1 °C, there is a risk of pipes outside the
thermal envelope of the building being damaged by frost.
The standby mode, in particular, should be taken into consideration, e.g.
during holidays.
Parameter Heating circuit pump
Address A3:... "ON" at "OFF" at
-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 °C 1 °C
1 0 °C 2 °C
2
to
1 °C
to
3 °C
15 14 °C 16 °C
Code 2 (cont.)
51
Coding
5692 672 GB