Technical data

SERVICING

AND

MAINTENAN

INSTRUCTIONS

CONDENSING WALL-HUNG BOILER – TG05A052.A0205

Parameter 1 setting: BOILER TYPE SELECTION

To modify the Parameter value:

a. Put ON/OFF button

in OFF position ( );

b. Push pad 6 and 4 simultaneously and keep them pressed;

c. Put ON/OFF button

in ON position ( ) and wait until the display shows - ;

d. Release pad

and

;

e. Keeping pad 5 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 4 to modify (increase or decrease) the parameter value instantaneous type, storage type or

storage type comfort;

i. Press and release service pad

to confirm setting;

j. The display will show parameter no. ;

k. Position ON/OFF button

first in OFF position ( ) and back to ON position ( );

Parameter 2 setting: GAS TYPE SELECTION

To modify the Parameter value:

a. Put ON/OFF button

in OFF position ( );

b. Push pad

and

simultaneously and keep them pressed;

c. Put ON/OFF button

in ON position ( ) and wait until the display shows - ;

d. Release pad

and

;

e. Keeping pad 5 pressed, press pad 6 and select parameter no ;

f. Release service pad 5 ; press and release pad service 5 ;

g. The display will show the parameter value to be set or modified;

h. Press pad

to modify (increase or decrease) the parameter value NATURAL GAS, L.P.G ;

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 ( );