Radiant DIAGNOCODE SM 20015 Instruction Manual - page 10
P.C.B. SM 20015 –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 – 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 (
);
PL
0
00
01
5
5
PL
0
00
90
6
6
36