2
Service Functions
GB012 - 25K
6
2.3.2
2. Service Level
Operating
Change or query of a service function :
B
To enter to 2. service level must be entered first in 1.
level.
Press
mode
, “
+
”
and “
-
”
button for 5 second
. The service
function onf1. level will be shown on Display (e.g.
1.2.C).
B
To enter to 2. level : Press both “
+”
and “
-”
buttons for 3
second. The service function of 2. level will be shown on
Display (e.g. 2.1.A).
B
Select the desired/requested service code with “
+
” or “
-
”
button.
B
Press
mode
button again (for entering).
After that you will see the selected (default) value on
Display.
Changing / Adjustment of Value:
B
Change the values with “
+
” or “
-
” button.
Storage/Save of Value :
B
Press
mode
button until
[ ]
symbol will be shown on
Display.
Exit from Service level :
B
For the exit from service level press the
mode
, “
+
”
and “
-
”
button for 5 second or Stand by button.
The flow temperature will be shown again on display.
2. Level
Service
Code
Description
Range
Initial (Factory Setting)
2.1.A
CH max. heat output
30 - 100 %
100 %
2.1.b
DHW max. heat output (in winter mode)
30 - 100 %
100 %
2.2.b
CH max flow temperature
35 - 82 °C
82 °C
2.3.d
CH min. heat output
30 - 100 %
30 %
2.8.A
Software version number
e.g.. 162 112
-
2.8.E
Reset to factory (default) setting
0
0
2.9.A
Operation mode permanent : (0 = Normal, 1= min. power, 2 = max.
power)
0 - 2
0
2.9.E
Delay time for the turbine ( each unit = 0,5 sec.)
1 - 6
2
2.9.F
Pump over run) (CH circuit)
0 - 10 min.
3
2.A.A
Actual flow temperature
ºC
-
2.A.b
Actual DHW temperatur
ºC
-
2.A.F
Actual combustion chamber temperature
ºC
-
2.b.d
Selection of flue length (MAP Value) (0 = off, 1 - 10 : fan speed accord-
ing flue pipe length, see flue manuel for details)
0 - 10
0
2.b.F
Solar mode delay time (sec.)
1 - 50
1
2.c.F
Pump "over run” (DHW mode) ????
0 - 30 sec.
5 sec.
2.0.A
Gas Convertion (0 = NG, 1 = LPG)
0 -1
0
Tab. 3
2. level service functions
