Operating instructions

67
730.138 | 08.12
EN
13.2 Parameter settings
Maximum temperature storage tank 1 and storage tank 2:
Factory
setting
Adjustable
down to
min.
Adjustable
up to max.
Description
60 °C 0 °C 95 °C When the maximum temperature of storage tank 1
(storage tank 2) is reached, storage tank 1 (storage
tank 2) is not loaded until the temperature drops to
3 K below the defined maximum value.
Maximum pool temperature:
Factory
setting
Adjustable
down to
min.
Adjustable
up to max.
Description
30 °C 10 °C 45 °C When the maximum pool temperature is reached,
the swimming pool is not loaded until the tempera-
ture drops to 3 K below the defined maximum value.
Switch-on temperature difference solar 1 and solar 2:
Factory
setting
Adjustable
down to
min.
Adjustable
up to max.
Description
8 K Switch-off
temperature
difference
+2 K
50 K When the switch-on temperature difference be-
tween collector and storage tank is reached, the
storage tank is loaded.
Switch-off temperature difference solar 1 and solar 2:
Factory
setting
Adjustable
down to
min.
Adjustable
up to max.
Description
4 K 0 K Switch-on
temperature dif-
ference -2 K
When the switch-off temperature difference
between collector and storage tank is reached, load-
ing of the storage tank is stopped. The difference
between the switch-on temperature difference and
the switch-off temperature difference must be at
least 2 K, and is barred from being set any lower.
Switch-on temperature difference external heat exchanger:
Factory
setting
Adjustable
down to
min.
Adjustable
up to max.
Description
6 K - - When the switch-on temperature difference
between the secondary side of the external heat
exchanger and the storage tank is reached, the stor-
age tank is loaded. This value cannot be changed.