7
General info
1
2
3
For your own safety, observe these safety instructions.:
PLEASE NOTE:
User tip for the optimum utilisation and
setting of the control(s) plus useful
information.
WARNING
from risk of electric shock.
WARNING
Identifies potentially dangerous situa-
tions.
User easy guide
................................................................ pag.
4-6
TECHNICAL FEATURES
AND DIMENSIONS
......................................................... pag.
8
1.1
Technical features .................................................................. pag.
8
1.2
Dimensions ............................................................................. pag.
8
1.3
Hydraulic circuits ................................................................... pag.
9
1.4
Technical data ........................................................................ pag.
10
1.5
Main characteristics .............................................................. pag.
10
DIRECTIONS FOR
INSTALLERS
....................................................................... pag.
11
2.1
Installations rules ................................................................... pag.
11
2.2
Installation ............................................................................... pag.
11
2.2.1
Packing ...................................................................... pag.
11
2.2.2
Positioning the boiler .................................................. pag.
12
2.2.3
Assembling the boiler ................................................ pag.
13
2.2.4
Ventilation ................................................................... pag.
13
2.2.5
Discharge and suction pipe configuration ............... pag.
14
2.2.6
Positioning of terminals for type C boilers ............... pag.
15
2.2.7
Smoke evacuation Ø80 air suction flange .............. pag.
17
2.2.8
Discharge of flue gas into coaxial ducts with a
diameter of 100/60 mm (Type A accessories) ....... pag.
18
2.2.9
Flue gas discharge and air suction with separate
pipes with 80 mm diameter ....................................... pag.
18
2.2.10 Measurements of combustion efficiency ................ pag.
20
2.2.11 Connection to the gas mains .................................... pag.
21
2.2.12 Hydraulic connection ................................................ pag.
21
2.2.13 Electrical connection ................................................. pag.
22
2.2.14 Jumper location ......................................................... pag.
22
2.3
Wiring diagram ........................................................................ pag.
23
2.3.1
Pratical connection diagram ..................................... pag.
23
2.4
Filling the system ................................................................... pag.
24
2.5
Starting the boiler ................................................................... pag.
24
2.6
Adjusting the burner ............................................................... pag.
25
2.7
Modification of other gases ................................................... pag.
26
2.8
Failure code ............................................................................ pag.
27
USERS' INSTRUCTION
.............................................. pag.
29
3.1
Control panel .......................................................................... pag.
29
3.2
Switching on/off ...................................................................... pag.
30
3.3
Antifrost protection ................................................................. pag.
31
3.4
Important suggestion and notes ........................................... pag.
31
GAS VALVE LABEL
0
0
3
3
1980
Translation
While connecting gas inlet pipe of the boiler to the pipe
coming from gas network, it is MANDATORY to insert a
TIGHT GASKET, whose dimensions and material must
be adequate. Connection is NOT suitable for hemp, te-
flon strip or similar materials
