P.C.B. SM 20015 – boiler settings
11
D
B
10
20
30
40
A
MANO MET RO
C
Parameter 11 setting: MAXIMUM HEATING OUTPUT SETTING
To check or modify the existing pressure value:
a. Insert a manometer into the gas valve pressure point B (fig.1);
b. Put ON/OFF button
1 in OFF position ( );
c. Push pad
6 and simultaneously and keep them pressed;
d. Put ON/OFF button
1 in ON position ( ) and wait until the display shows
- ;
e. Release pad
6 and ;
f. Keeping service pad
pressed, press pad 6 and select parameter no. ;
g. Release service pad
press and release service pad ;
h. The display
will show the parameter value to be set or modified;
i. Press pad
6 to increase or pad to decrease gas pressure according to heating system kW (output) requirement as per table 1 (the gas
pressure value will be displayed in the manometer);
j. Once the required pressure has been reached, press and release service pad
, the display ill show value ;
t. Position the ON/OFF button
1 in OFF position ( )
k. Remove the silicon pipe from the pressure point B (fig.1), close tigly the pressure point screw and make sure there are no gas leaks;
l. Put the ON/OF button in ON position (
);
Gas valve VK 4105G
Fig. 1
P
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