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5.
Check that the minimal-flame of the burner-jet is adjusted correctly and properly:
the minimal-flame is adjusted correctly and properly when the flame
does not
go
off
when
rapidly turning
the rotary knob from maximum level (
E
) to minimum
level (
D
): s. fig. below.
Fig. similar: modifications are possible.
D
M
INIMUM LEVEL
(minimal-flame / minimum gas supply)
E
M
AXIMUM LEVEL
(maximum gas supply)
6.
Repeat the adjustment and checking of the minimal-flame on all burners.
NOTICE!
If any burner-jet has been replaced, the professional (gas fitter)
must mark this burner-jet.
2.8.1 Natural gas: table of burners and burner-jets characteristics
Please refer to the chapter « T
ECHNICAL DATA
» for the
specific type of natural
gas
that is relevant for your appliance.
T
YPE OF
NATURAL GAS
H
I
*
/
H
S
**
S
MALL
BURNER
M
EDIUM
BURNER
B
IG
BURNER
T
RIPLE
BURNER
(W
OK
)
G20-20 mbar
Hi
0.81 kW
1.49 kW
2.52 kW
2.97 kW
Hs
0.90 kW
1.65 kW
2.80 kW
3.30 kW
J
ET
(injector) Ø in mm
0.70
0.95
1.20
0.85
G20-25 mbar
Hi
0.86 kW
1.49 kW
2.52 kW
2.88 kW
Hs
0.95 kW
1.65 kW
2.80 kW
3.20 kW
J
ET
(injector) Ø in mm
0.70
0.92
1.15
1.35