en
3 Installation
Parameter
SP031
Tmin solar collector
SP032
Frost protect hyst
SP033
Antifreeze agent %
SP276
Frost protect offset
SP044
Tsetp DHW charge
SP045
Tsetp max DHW
charge
SP046
Tsetp DHW limit
SP109
Toffset solar pump
SP281
Hyst recooling temp
16
Description
Menu path
Sets the minimum al
lowed temperature in
> Solar Systems > Pro
the solar collector to
tection
prevent the heat con
ducting medium from
freezing. The value de
pends on the antifreeze
agent concentration.
Sets the frost protection
hysteresis temperature.
> Solar Systems > Pro
This value is added to
tection
or distracted from the
offset temperature to
respectively start or
stop the frost protection
function.
Sets the amount of anti
freeze agent (ex
> Solar Systems > Pro
pressed as a percent
tection
age) that is added to
the heat conducting
medium.
Enable (1) or disable
(0) the calculation for
> Solar Systems > Pro
the frost protection off
tection
set temperature with re
spect to the antifreeze
agent concentration.
Sets the nominal set
point temperature to
> Solar Systems > So
charge the DHW cylin
lar Setpoint
der with solar energy.
Sets the maximum set
point temperature to
> Solar Systems > So
charge the DHW cylin
lar Setpoint
der with solar energy. If
the temperature in the
DHW cylinder is lower
than this value, the
DHW cylinder will be
used for storing heat.
Sets the setpoint for the
DHW cylinder limit tem
> Solar Systems > So
perature. If this temper
lar Setpoint
ature is reached, the
charging of the DHW
cylinder will be stopped.
Sets an offset tempera
ture between the solar
> Solar Systems > So
collector temperature
lar Setpoint
and either DHW or CH
solar tank temperature
before switching the so
lar pump to ON.
Sets the hysteresis
(switch delay) tempera
> Solar Systems > So
ture for the recooling
lar Setpoint
mode. This value is
added to the maximum
recooling temperature
to stop the recooling
mode.
Options
-20 5 °C
> Installation Setup
5 40 °C
> Installation Setup
0 60 %
> Installation Setup
0 Inactive
> Installation Setup
1 Active
8 60 °C
> Installation Setup
8 90 °C
> Installation Setup
40 95 °C
> Installation Setup
1 40 °C
> Installation Setup
0 20 °C
> Installation Setup
Factory setting
0
5
0
1
60
80
75 °C
3
0
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