P.C.B. SM 20015 ā boiler settings
7
Parameter 5 setting: WATER-HAMMER PREVENTION SETTING
To modify the Parameter value:
a. Put ON/OFF button
1 in OFF position ( );
b. Push pad 6 and simultaneously and keep them pressed;
c. Put ON/OFF button
1 in ON position ( ) and wait until the display shows - ;
d. Release pad
6 and ;
e. Keeping pad
pressed, press pad 6 and select parameter no. ;
f. Release service pad
; press and release service pad ;
g. The display
will show the parameter value to be set or modified;
h. Press pad
6 or to modify (increase or decrease) the parameter value EXCLUDED, ACTIVE ā 2 sec. Stand by;
i. Press and release service pad
to confirm setting;
j. The display will show parameter no
;
k. Position ON/OFF button
1 first in OFF position ( ) and back to ON position ( );
Parameter 6 setting: SHORT CYCLING FUNCTION - HEATING CIRCUIT - adjustable from 0 to 7.5 minutes
Factory calibrated at 3 minutes STANDBY
To modify the Parameter value:
a. Put ON/OFF button
1 in OFF position ( );
b. Push pad 6 and simultaneously and keep them pressed;
c. Put ON/OFF button
1 in ON position ( ) and wait until the display shows - ;
d. Release pad
6 and ;
e. Keeping pad
pressed, press pad 6 and select parameter no. ;
f. Release service pad
; press and release service pad ;
g. The display
will show the parameter value to be set or modified;
h. Press pad
6 or to modify (increase or decrease) the parameter value from to (factory calibrated = 3 minutes);
i. Press and release service pad
to confirm setting;
j. The display will show parameter no.
;
k. Position ON/OFF button
1 first in OFF position ( ) and back to ON position ( );
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