Programming Of The Operational Parameters - Lattner Boiler Company Alkon 90 Installation And Servicing Manual

3.27 - PROGRAMMING OF THE OPERATING PARAMETERS
WARNING! THESE OPERATIONS ARE ACCESSIBLE TO TRAINED INSTALLERS AND SERVICE ENGINEERS
ONLY FOR CHANGING THE PARAMETER SETTINGS
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.
VIOLET
YELLOW
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)
VIOLET
YELLOW
(Operation A)
By pressing the YELLOW key again the standard parameter
setting is displayed.
VIOLET
YELLOW
(Operation B)
By pressing the keys + (increase) or – (decrease) a number
of times the parameter can be changed.
VIOLET
YELLOW
CAUTION!
DO NOT CHANGE THE PARAMETER
Instructions for the installer
(Operation C)
After setting the desired value pressing the YELLOW key stores
this new value in the memory.
VIOLET
LIGHT
BLUE
YELLOW
BLUE
.
Standard A Natural Gas setting
Standard E Propan HD setting
PUMP OVERRUN
Continue to change to the parameters by pressing the – key
LIGHT
(decrease).
BLUE
The successive parameter which can be changed is: PUMP
OVERRUN (Po).
BLUE
VIOLET
YELLOW
LIGHT
BLUE
Repeat the operations A-B-C for setting the desired value
from 1 to 10 minutes.
Standard setting: 5 minutes
BLUE
LIGHT
BLUE
BLUE
LIGHT
BLUE
BLUE
45 %
35 %
LIGHT
BLUE
BLUE
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