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INSTALLER SETTING
ENGLISH
Menu hierarchy & Setting Explanation
Detailed
explanation
Available Setting options
(range)
Unit Default
SOLAR
THERMAL
SYSTEM
Solarthermal ΔT
Temp On
Delta temp. between Solar collector and DHW tank
must be reached before solar pump starts.
Example:
Actual DHW temp. = 45 °C, Temp On = 8 K
→ Solar cycle start, if collector exceeds 53 °C
O
3 ~ 40 K 8
Temp Off
Delta temp. between Solar collector and DHW tank
must be undercut before solar cycle stops.
Example:
Actual DHW temp. = 45°C, Temp Off = 2K
→ Solar cycle stops, if collector undercuts 47°C
1 ~ 20 K 2
Renewable DHW heating
The electrical DHW boost heater can be disabled,
while solar cycle is in operation.
Enable / Disable - Enable
Solar
circuit
flushing
Solar pump
flush schedule
Control
Frequent activation of solar pump can be
activated/deactivated. This function is
recommended only if there are random shadows
(tree, chimney..) covering the collector sensor. If
solar cycle is out of operation, solar pump will start
after this time has elapsed, in order to check the
available solar temp. Duration should be as long as
necessary, but as short as possible. If collector is
cold, heat will be wasted "to the roof"!
On / Off - Off
Start Hour
Within this time frame the Solar flushing function is
enabled. Flushing is only reasonable during
daytime.
0 ~ 23 hh:--
6:00
Start Minute 0 ~ 59 --:mm
End Hour 0 ~ 23 hh:--
18:00
End Minute 0 ~ 59 --:mm
Solar pump
flush setting
Oper. Time
Duration how long the solar pump operates to flush
the circuit
1 ~ 10 - 1
Oper. Cycle Duration until next flushing starts 30 ~ 120 - 60
Solar pump test run
'Start' will activate the solar pump for 1 hour.
During this period, the pump will be turned on and
off intermittently to purge air from the cycle.
Start / Stop - -
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