BORETTI CFBG902AN2 Instruction On Mounting And Use Manual page 67

NL
TABLE FOR THE CHOICE OF THE INJECTORS - Cat: II 2EK3B/P
BURNERS
Auxiliary (A)
Semi-rapid (SR)
Rapid (R)
inner
crown
Dual (D)
outer
crowns
TABLE FOR THE CHOICE OF THE INJECTORS - Cat: II 2E+ 3+
FR FR BE BE
BURNERS
Auxiliary (A)
Semi-rapid (SR)
Rapid (R)
inner crown
Dual (D)
outer crowns
AIR VENT NECESSARY FOR GAS COMBUSTION = (2 m
BURNERS
Auxiliary (A)
Semi-rapid (SR)
Rapid (R)
Dual (D)
inner & outer crown
Lubrication of the gas taps
In case of difficulty in the gas taps operation, call Service.
Important
All intervention regarding installation maintenance of the appliance must be
fulfilled with original factory parts. The manufacturer declines any liability
resulting from the non-compliance of this obligation.
Nominal Reduced
Power Power [Hs
[Hs - kW] - kW]
1,00 0,40
1,75 0,45
3,00 0,75
0,80 0,40
4,20
(3,80 at 1,50
G30/G31)
Nominal Reduced
Power Power
[Hs - kW] [Hs - kW]
1,00 0,40
1,75 0,45
3,00 0,75
0,80 0,40
4,20
(3,80 at 1,50
G30/G31)
inner crown
outer crown
65
G30/G31 G20
30/30 mbar 20 mbar
Ø injector Ø injector
[1/100 mm] [1/100 mm]
50 72 (X)
65 97 (Z)
85 128 (H3)
44 68 (H1)
98 155 (H3)
G30/G31
28-30/37 mbar
Ø injector
[1/100 mm]
50
65
85
44
98
Air necessary for combustion [m
2,00
3,50
6,00
1,60
8,40 (7,60 at G30/G31)
10,00 (9,20 at G30/G31)
G25.3
25 mbar
Ø injector
[1/100 mm]
72 (F1)
94 (Y)
125 (F3)
66 (F1)
140 (F2)
G20/G25
20/25 mbar
Ø injector
[1/100 mm]
72 (X)
97 (Z)
128 (H3)
68 (H1)
155 (H3)
/h x kW)
3
/h]
3