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boiler to come on.
- Check that the minimum CO
the values indicated in
If the CO
proves to be different from the values in the table, proceed
2
to adjust the parameter by turning the maximum power adjustment
screw after having unscrewed the protective cap (clockwise to in-
crease) until you obtain a value contained in
CO
MIN
2
The boiler starts at the slow ignition speed.
- Turn the heating water selector to increase or decrease the fan
speed.
regulations on combusted gas emission restrictions, using the graphs given here below as a reference.
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
2
4
6
8
reading on the analyser (see
2
.
9,5
10
9,5
10
10
12
14
16
18
20
tion function
- Turn the sanitary water selector to modify the minimum fan speed
- Press ENTER for access to changing the parameter value
- Turn the domestic hot water selector to change the maximum fan
speed, table 3
This set value must be registered in the table on page 3 and used
as a reference for further controls and adjustments as well as for
%
combustion control.
%
To reset, press the
- Disconnect the pressure gauge and tighten the pressure tap screw.
After adjusting the gas valve, seal it with sealing wax.
After making adjustments:
- return the temperature set with the ambient thermostat to the
required position
- close the panel
- put back the shell.
22
24
26
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
2
4
6
8
EXCLUSIVE BOILER GREEN HE B.S.I.
button.
10
12
14
16
18
20
22
24
-
26
28
30
32
34
36
23
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