Froling T4e - Page 50

4 | Parameters overview
50 B1820023_en | Service handbook Lambdatronic H 3200 - T4e
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
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.
Total yield [MWh]
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.
Number of switch cycles of the isolating valve
Indicates the number of switch cycles of the solar isolating
valve that switches between two heat sinks (e.g. upper
and lower solar element).
Collector pump control
Display of the current speed of the collector pump as a
percentage of maximum speed.
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
Current control status of the collector – DHW tank
pump
Prerequisite: Solar System 3 on the DHW tank and buffer
tank
Indicates the current control status of the collector pump
between the collector and DHW tank.
Current control status of the collector – buffer tank
pump
Prerequisite: Solar System 3 on the DHW tank and buffer
tank
Indicates the current control status of the collector pump
between the collector and buffer tank.
Collector - buffer tank pump runtime
Prerequisite: Solar System 3 on the DHW tank and buffer
tank
Specifies the operation hours of the pump between the
collector and buffer tank.
Collector - DHW tank pump runtime
Prerequisite: Solar System 3 on the DHW tank and buffer
tank
Specifies the operation hours of the pump between the
collector and DHW tank.
Goal of solar loading
Indicates which heat sink (buffer tank, DHW tank) is
currently being loaded.