Settings in the service menu
47
Greenstar 8000 Life – 6720883865 (2019/02)
4-A5 Burner runtime
• 10 ...
60
This service function is only available, if service
function 4-A4 is set to 1.
Elapsed time x 100 of the system since
commissioning
4-A6 Appliance runtime
• 1 ...
72
months
This service function is only available, if service
function 4-A4 is set to 3.
After this time period has elapsed, the display
shows the required inspection via the
1018
service display.
4-b1 Outside temperature control within the
appliance
•
OFF
• ON
This service function is not available, if a
temperature controller with an EMS link is
connected.
4-b2 Summer mode
• 0 ...
16
... 30 °C
This service function is only available, if service
function 4-b1 is activated.
If the outside temperature exceeds the set
temperature limit, the heating switches off
(Summer mode). If the outside temperature falls
by at least 1 °C below the setting, the heating
switches on again (Winter mode).
4-b3 Heating curve end
• 20 ...
90
°C
This service function is only available, if service
function 4-b1 is activated.
Set flow temperature at an outside temperature of
– 10 °C.
4-b4 Heating curve base
•
20
... 90 °C
This service function is only available, if service
function 4-b1 is activated.
Set flow temperature at an outside temperature of
+ 20 °C.
4-b5 Frost protection
• OFF
•
ON
This service function is only available, if service
function 4-b1 is activated.
Appliance frost protection switches the burner and
heat pump on, if the outside temperature falls
below 5 °C. This prevents the heating appliance
freezing.
4-b6 Frost temperature limit
• 0 ...
5
... 10 °C
Temperature value for the system frost protection.
This service function is only available if service
function 4-b1 was activated. If the outside
temperature does not exceed the frost threshold
temperature, then the heating pump in the heating
circuit switches on.
4-C1 Maximum temperature in the solar
cylinder
• 20 ...
60
... 90 °C
Only available if the solar module is activated.
Temperature, to which the solar cylinder may be
charged.
4-C2 Solar pump speed control
• 0: No
•
1
: PWM
• 2: 0-10 V
Only available if the solar module is activated.
4-C3 Solar module active
•
OFF
• ON
Only available if the solar module is detected.
4-d1 Automatic filling
•
OFF
• ON
4-d1 to 4d-7: When optional intelligent Filling
System is installed.
The automatic filling function ensures that the
operating pressure is maintained. If the operating
pressure drops below the set value, the filling valve
opens until the set pressure is reached.
To protect against e.g. leakage, the filling valve
closes in the following cases:
• No pressure increase can be measured
• The set filling time is exceeded
The filling valve does not open within the set
blocking time or when the maximum number of
fillings is reached.
Service function L.4
Settings/adjustment range
Remark/restriction