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P.C.B. SM 20015 – boiler settings

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 – 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