4.1 System screen
The system selected is indicated in the System-Monitoring-Display. It consists of
several system component symbols which are – depending on the current status of
the system – either ashing, permanently shown or hidden.
Sensors
Collector 1
Collector 2
Pumps
Heating circuit
return preheating
Sensor
solid fuel boiler
(with additional symbol)
Valve
StoreStore heat exchanger Store 2
Sensor
Valve
Collectors
with collector sensor
3-port valves
Only the ow direction or
current switching position
is indicated.
Store 1 and 2
with heat exchanger
Pump
Heating circuit
(return preheating)
Afterheating
with burner symbol
Temperature sensor