Unical ALKON 50 kW - Programming of the Operational Parameters

53
Instructions for the installer
3.27 - PROGRAMMING OF THE OPERATING PARAMETERS
WARNING! THESE OPERATIONS ARE ACCESSIBLE TO TRAINED INSTALLERS AND SERVICE ENGINEERS
ONLY FOR CHANGING THE PARAMETER SETTINGS
eBUS IDENTIFICATION CODE
By pressing the YELLOW key you have access to the first
adjustable parameter eBUS IDENTIFICATION CODE (SC).
Standard setting 0
(Operation A)
By pressing the YELLOW key again the standard parameter
setting is displayed.
A
Z
Z
U
R
R
O
V
I
O
L
A
G
I
A
L
L
O
B
L
U
(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.
A
Z
Z
U
R
R
O
V
I
O
L
A
G
I
A
L
L
O
B
L
U
A
Z
Z
U
R
R
O
V
I
O
L
A
G
I
A
L
L
O
B
L
U
A
Z
Z
U
R
R
O
V
I
O
L
A
G
I
A
L
L
O
B
L
U
BURNER MODULATION LEVEL IN IGNITION
Continue to change the parameters by pressing the – key
(decrease).
The successive parameter which can be changed is: BURNER
MODULATION LEVEL IN IGNITION (IG)
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.
A
Z
Z
U
R
R
O
V
I
O
L
A
G
I
A
L
L
O
B
L
U
PUMP OVERRUN
Continue to change to the parameters by pressing the – key
(decrease).
The successive parameter which can be changed is: PUMP
OVERRUN (Po).
A
Z
Z
U
R
R
O
V
I
O
L
A
G
I
A
L
L
O
B
L
U
Repeat the operations A-B-C for setting the desired value
from 1 to 10 minutes.
Standard setting: 5 minutes
WARNING!
DO NOT CHANGE THE PARAMETER
A
Z
Z
U
R
R
O
V
I
O
L
A
G
I
A
L
L
O
B
L
U
Repeat the operations A-B-C for setting the desired value
from 0 to 99%.
Standard Natural Gas setting
40 % 50 %
Standard LPG setting 45 % 60 %
50 kW 70 kW