Resol DeltaSol BX - System Screen; Further Indications

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InstallationIndications, functions and optionsMessages Commissioning Operation and function
4.2 Further indications
Smiley
If the controller operates faultlessly (normal operation), a smiley ☺ is displayed.
Fault indication
If the controller detects a malfunction, the operating control LED  ashes red and
the symbols of the warning triangle ⚠ and the wrench ☍ are additionally dis-
played.
Symbol Permanently shown Flashing
Status indications:
⓵
Relay active
☼
Store maximum limitation active
(store maximum temperature has
been exceeded)
Collector cooling function active,
system cooling or store cooling
active
❄
Antifreeze option activated
Collector temp. below minimum
temp., antifreeze function active
⚠
Collector emergency shutdown
active
⚠ + ☛
Manual mode active
⚠ + ☼
Store emergency shutdown active
Ⓢ
Adjustment mode
Ⓒ
SD card is being used SD card is full
Indication of the buttons available in
the menu item
☺
Normal operation
Fault indication:
⚠ + ☍
Sensor fault
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 not indicated.
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)
Backup heating
with burner symbol
Temperature sensor