User`s guide

Installation
10.3 Indirectly connected heating system with
or without mixing loop and primarily
connected storage tank with built-in heating
coil
System settings
Circuit Line Description Recomm.
setting
I 17 Influence on desired flow temp. 3
I 43 Priority or parallel operation 99
I 51
DHW charging pump /
changeover valve
OFF
I 53
Desired flow temperature at
DHW charging
OFF
I 67
Adaptive function of S2 flow
temperature during DHW
charging
OFF
I 140
Function of temperature sensor
S5
0 (1)
I 152
Max limitation temperature at
sensor S2 during DHW charging
90
Heating circuit II can only be operated against heating circuit I.
This means that heating circuit II cannot be supplied if heating
circuit I is deactivated.
10d