41
Instructions for the installer
3.29 -
PROGRAMMING OF THE OPERATING PARAMETERS
WARNING! THESE OPERATIONS ARE ACCESSIBLE TO TRAINED INSTALLERS AND SERVICE ENGINEERS
ONLY FOR CHANGING THE PARAMETER SETTINGS
BURNER MODULATION LEVEL IN IGNITION (IG)
By pressing the YELLOW key you have access to the first
adjustable parameter
BURNER MODULATION LEVEL IN
IGNITION (IG)
(Operation A)
By pressing the YELLOW key again the standard parameter
setting is displayed.
(Operation B)
By pressing the keys + (increase) or – (decrease) a number
of times the parameter can be changed.
(Operation C)
After setting the desired value pressing the
YELLOW
key stores
this new value in the memory.
Press the YELLOW key and the LIGHT BLUE key simultane-
ously to enter in the service mode SE and change the values
of the pre-set operating parameters.
PUMP OVERRUN
Continue to change to the parameters by pressing the – key
(decrease).
The successive parameter which can be changed is:
PUMP
OVERRUN (Po).
Repeat the operations A-B-C for setting the desired value
from 1 to 10 minutes.
Standard setting: 5 minutes
CAUTION!
DO NOT CHANGE THE PARAMETER
.
Standard Natural Gas setting
40 %
50 %
Standard LPG setting
50 %
50 %
ALKON 50
70
LIGHT
BLUE
VIOLET
YELLOW
BLUE
LIGHT
BLUE
VIOLET
YELLOW
BLUE
LIGHT
BLUE
VIOLET
YELLOW
BLUE
LIGHT
BLUE
VIOLET
YELLOW
BLUE
LIGHT
BLUE
VIOLET
YELLOW
BLUE
LIGHT
BLUE
VIOLET
YELLOW
BLUE
