UnP1:
Parameters
Antifreeze temperature
Pump control
Load equilibration:
Heating zones will be con-
trolled in a staggered way if
possible
Load collection:
Heating zones are
controlled collectively.
Actuator types:
NC - Normally Closed
NO - Normally Open
*If heating zone 1 is used as
pump control, it is necessary
to teach in a wall thermostat
to this heating zone, if an
adaptation of the pump pa-
rameters shall be performed.
Emergency operation
in heating mode
Emergency operation
in heating mode
UnP2:
Parameters
Duration of valve pro-
tection function
Index
Value
P024
3
4
5
...
16 (default)
...
19
20
P025
0
1
2
3
4 (default)
5
6
7
P026
0
1
...
25 (default)
...
99
100
P032
0 (default)
1
...
99
100
Index
Value
P007
128
129
...
133 (default)
...
138
Meaning
Antifreeze protection inactive
2.0 °C
2.5 °C
...
8.0 °C
...
9.5 °C
10.0 °C
active, with load equilibration,
actuator type NC
active, with load equilibration
actuator type NO
active, with load collection
actuator type NC
active, with load collection
actuator type NO
inactive, with load equilibration
actuator type NC
inactive, with load equilibration
actuator type NO
inactive, with load collection
actuator type NC
inactive, with load collection
actuator type NO
0 %
1 %
...
25 %
...
99 %
100 %
0 %
1 %
...
99 %
100 %
Meaning
0 minutes
1 minute
...
5 minutes
...
10 minutes
Configuration
27