Minimum pump speed secondary HE
Prerequisite: Hydraulic system 12 or 13
Adjustment of the minimum speed to the pump type (set
mode of pump in accordance with pump manufacturer).
Minimum pump speed secondary HE
This parameter applies for the pump between the solar
heat exchanger and storage tank, as well as for the pump
between the solar heat exchanger and DHW tank (if
installed).
4.3.5 Solar - Heat meter
System menu
Solar
Collector temperature
Display of the current temperature at the solar collector.
Collector return temperature
Prerequisite: Hydraulic system 12 or 13
Display of the current temperature at the collector return.
Actual power from solar heat meter [kW]
Display of the current output which is generated by the
solar collector. The calculation of the output is only
performed either when a per litre output of the collector
pump has been set or an external volume pulse transmitter
is used. In order to perform the calculation more precisely,
the use of a collector return sensor is recommended.
Flow through [l/h]
Prerequisite: External volume pulse transmitter installed
Display of the water quantity currently being pumped
through the solar collector.
Todays yield [kWh]
Display of the heat quantity that has been supplied by the
solar panel system today.
Daily yield 1 ... 6 days ago [kWh]
Shows the historical progression of the solar panel system.
The yields of the last 6 days are available.
Total yield [kWh]
Display of the heat quantity which has been supplied by
the solar panel system since activation of the heat meter.
Nominal flow of collector pump for heat meter [L/h]
If no external volume pulse transmitter is used, the pump
of the heat meter can be activated by entering the per litre
output. The flow rate at 100% collector pump speed must
be entered here.
NOTICE! This parameter can be ignored if using an
external volume pulse transmitter.
Litres per pulse of flow sensor
If an external volume pulse transmitter is used, adjust this
value according to the volume pulse transmitter used [0.5
– 5 pulses/L].
Sensor input of collector return sensor
Sensor input to which the sensor for the collector return is
connected.
Sensor input of heat meter flow temperature sensor
Sensor input to which the sensor for the heat meter flow
temperature is connected.
Is an external flow through counter used
▪ YES: An external volume pulse transmitter is in use.
Parameters overview
4
Solar
Service manual Lambdatronic H 3200 for wood chip boiler | B1480721_en
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