Technical data

SERVICING
AND
MAINTENAN
CE
INSTRUCTIONS
_
CONDENSING WALL-HUNG BOILER – TG05A052.A0205
27
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
4
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
4
;
e. Keeping pad
5
pressed, press pad
6
and select parameter no. ;
f. Release service pad 5 ; press and release service pad 5 ;
g. The display will show the parameter value to be set or modified;
h. Press pad 6 or 4 to modify (increase or decrease) the parameter value EXCLUDED, ACTIVE – 2 sec.
Stand by;
i. Press and release service pad 5 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
4
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
4
;
e. Keeping pad
5
pressed, press pad
6
and select parameter no. ;
f. Release service pad 5 ; press and release service pad 5 ;
g. The display will show the parameter value to be set or modified;
h. Press pad 6 or 4 to modify (increase or decrease) the parameter value from to (factory calibrated
= 3 minutes);
i. Press and release service pad 5 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 ( );
P
0
0
0
5
5
P
0
0
9
6
6
3