Altech ALEC-42010-06 Manual page 69

The configuration menu for the Altech V3 IP base station includes device parameters "UnP1/UnP2"
and channel parameters "ChAn", allowing to change lead and follow-up times for the pump,
setback tem-peratures, time intervals and many other parameters. The following table shows the
available parameters:
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
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
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 %
Configuration
DK
NO
SE
FI
FR
GB
GB
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