4.3 Solar
4.3.1 Solar - Status
System menu
Solar
Collector temperature
Display of the current temperature at the solar collector.
Top storage tank solar sensor
Display of the current temperature at the solar reference
sensor in the top part of the buffer tank.
Solar temperature buffer tank bottom
Display of the current temperature at the solar reference
sensor in the lower part of the buffer tank.
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.
DHW tank bottom temperature
Current temperature in the area of the reference sensor of
the solar panel system.
Heat exchanger sec. return temperature (line to buffer
tank)
Prerequisite: Hydraulic system 12 or 13
Current temperature at heat exchanger flow on the
secondary side.
Collector pump runtime
Display of the total runtime of the collector pump.
Collector pump control
Display of the current speed of the collector pump as a
percentage of maximum speed.
Pump between heat exchanger and buffer tank
Prerequisite: Hydraulic system 12 or 13
Display of the current speed of the pump between heat
exchanger and buffer tank.
Pump between heat exchanger and DHW tank
Prerequisite: Hydraulic system 12
Display of the current speed of the pump between heat
exchanger and DHW tank.
Diverter valve for top/bottom coils
Prerequisite: Hydraulic system 12 or 13
Current control of the isolating valve on the solar side.
▪ 0% … bottom buffer tank
▪ 100% … top buffer tank
Parameters overview
4
Solar
Service manual Lambdatronic H 3200 for wood chip boiler | B1480721_en
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