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Installation
CommissioningSettingsTroubleshooting
Accessories
Display
8 Menu structure
The controller is operated and controlled via the menu. During normal operation,
the system screen is displayed.
Note:
The displayed values and options depend on the functions and only appear
if these are available for the adjusted system parameters.
Display Description
Measured values:
Tmin SFB / boiler Temperature SFB / boiler
Store base Temperature store base
Store top Temperature store top
Sensor 4 Temperature at sensor 4
SFB / boiler fl ow SFB / boiler fl ow temperature
SFB / boiler return SFB / boiler return temperature
Heating return Heating circuit return temperature
Store 2 Temperature store 2
Pump SFB / boiler Speed SFB / boiler
Mixer open Operating state relay 1
Mixer closed Operating state relay 2
Store loading pump Speed store loading pump
Return valve Operating state relay 2
Time Current time
Date Current date
Balances:
Max. SFB / boiler Maximum temperature SFB / boiler
Max. store base Maximum temperature store base
Max. store top Maximum temperature store top
Max. SFB / boiler fl ow Maximum temperature SFB / boiler fl ow
Max. SFB / boiler return Maximum temperature SFB / boiler return
Max. HC ret Maximum temperature heating circuit return
Max. store 2 Maximum temperature store 2
Oper. hours R1 Operating hours relay 1
Oper. hours R2 Operating hours relay 2
Operating days Operating days since commissioning
7 User code
In the User code menu, a user code can be entered. Each number of the 4-digit
code must be individually adjusted and confi rmed. After the last digit has been con-
fi rmed, the menu automatically jumps to the superior menu level.
To access the menu areas of the installer level, the installer user code must be
entered:
Installer code: 0262
If the installer code has been entered, the e. g. installer option will be displayed. If
the installer option is activated, the installer code will be permanently active. If the
installer option is not activated, the controller will jump to the customer code 0000
after 4 min.
For safety reasons, the user code should generally be set to the customer code
before the controller is handed to the customer!
Customer user code: 0000
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