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8
Settings in the service menu
Many appliance functions can be set and checked in the service menu. It
includes:
• Info: viewing information
• Settings: general and appliance-specific settings
• Function check: settings for function checks and start of function
checks
• Reset: restoring the factory settings, resetting the maintenance
intervals
• Demo mode: mode for testing and demonstrating the functions.
Power off appliance for exit.
8.1
Operating the service menu
Settings in the service menu
Many appliance functions can be set and checked in the service menu.
Opening the service menu
▶ Press the * key and the ( key simultaneously until the service
menu appears.
Closing the service menu
▶ Press the * key or the ( key.
8.2
Service functions overview
8.2.1
Menu 1
▶ Press the ( key and * key at the same time until L.1 appears.
▶ To confirm the selection: press OK.
Service function
1-A1 Current operating status
1-A2 Current fault
1-A3 Upper limit of the maximum heat output
1-A5 Temperature at flow temperature sensor
1-A6 Set flow temperature
1-b2 Current turbine flow rate
1-b3 Current DHW temperature
1-b4 Current DHW outlet temperature
1-b5 Current temperature at the cylinder
1-b7 Set DHW temperature
1-b8 Current thermal output as a % of the maximum rated heat output
in heating mode
1-C1 Ionisation current
1-C2 Current pump output as % of rated pump output
1-C4 Current outside temperature with outside temperature sensor
connected
1-C6 Operating pressure
1-E1 Software version of the control panel (main version)
1-E2 Software version of the control panel (secondary version)
1-E3 Code plug number
1-E4 Code plug version
1-EA Software version of device electronics (main version)
1-Eb Software version of device electronics (secondary version)
Table 26 Menu 1: display of information
Greenstar 1000 – 6721835943 (2023/08)
-or-
▶ Press the d key.
Navigating through the menu
▶ To highlight a menu or a menu item, press the key or the key.
▶ Press the ok key.
The menu or the menu item is displayed.
▶ To return to the next higher menu level, press the d key.
Changing the setting values
▶ Select the menu item with the ok key.
▶ To select the desired value, press the or the key.
▶ Press the ok key.
The new value is saved.
Documenting the settings
▶ Record the changed settings in the commissioning report
( Chapter 14.6, page 101).
Exiting the menu item without saving values
▶ Press the d key.
The value is not saved.
▶ Enter the modified settings.
Unit
Further information
Status code, Section 11.2
Error code, Section 11.2
%
The maximum heat output can be decreased via the service function
3-b1.
°C
–
°C
–
l/min
–
°C
–
°C
–
°C
–
°C
–
%
During DHW heating, values greater than 100 % may be displayed.
A
• Minimum burner operation or greater: ≥ 2 A = OK,
< 2 A = faulty
• While the burner is switched off: < 2 A = OK, ≥ 2 A = faulty
–
°C
–
bar
–
–
–
–
–
–
–
Settings in the service menu
49
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