en
18
Installation
Commissioning
Adjustments
Tr
oubleshooting
Data comm
unication
Hot water set temperature (T-HW set)
This parameter can be used for adjusting the
T-HW
set
temperature which is to be reached at the HW
fl ow sensor S2. The controller then determines the
pump speed of the primary pump such that the tem-
perature at the HW fl ow sensor on the secondary
side continuously keeps the required set tempera-
ture T-HW set.
Adjustment channel Description
Adjustment range / selection Factory setting
T-HW set
Hot water set temperature (T-HW set) 20 … 75 °C
60 °C
Main menu / Hot water / T-HW set
Minimum hot water set temperature
Maximum hot water set temperature
This parameter determines the minimum limitation
for the adjustment of the hot water set temperature
T-HW set.
Note:
In order to prevent the hot water set tem-
perature from being adjusted too low,
Set
max
must be adjusted to suit the system
upon commissioning!
This parameter determines the maximum limitation
for the adjustment of the hot water set temperature.
Note:
In order to prevent the hot water set tem-
perature from being adjusted too high,
Set
max
must be adjusted to suit the system
upon commissioning!
Adjustment channel
Description
Adjustment range / selection Factory setting
Set min
Minimum hot water set temperature 20 … 75 °C
20 °C
Adjustment channel
Description
Adjustment range / selection Factory setting
Set max
Maximum hot water set temperature 20 … 75 °C
60 °C
Main menu / Hot water / Set max
Main menu / Hot water / Set max