6
• Turn the knob to minimum and make sure (with the
door closed) that the flame became smaller, but stable
(about 3 o 4 mm). If the flame is not stable on the
minimum setting, remove the knob, unscrew the screw
from the control panel and remove it. Turn the screw
“M” to adjust the thermostat minimum, turning it
counter-clockwise if the flame is too low and clockwise
if the flame is too high (Fig. G).
c) The grill burners has no regulation of the minimum.
N.B.: in the case of liquid gas, the regulation screw must
be screwed in to the bottom.
Check that the flame does not turn off when you turn the
tap quickly from high to low.
Attention: on completion of the above operation, please
replace the current technical data label with a new one
containing details of the gas which the appliance has now
been converted to. The new technical data label is
contained in the nozzles Kit supplied with the cooker.
Note: should the pressure of the gas used be different (or
vary) from the recommended pressure, it is necessary to
fit a suitable pressure regulator onto the inlet pipe in
compliance with current National Regulations relative to
“regulators for channelled gas”.
Burner and nozzles characteristics
Table 2
Liquid Gas Natural Gas
Burner Diameter
(mm)
Thermal power
kW
(p.c.s.*)
By-pass
1/100
(mm)
Nozzle
1/100
(mm)
Flow*
g/h
Nozzle
1/100
(mm)
Flow*
l/h
Nomin. Reduc. *** **
Front-Right 90 3.30 0.70 42 90 240 236 135 314
Rear-Left 78 2.70 0.70 42 83 196 193 122 257
Front-Left 50 1.70 0.40 29 65 124 121 97 162
Rear-Right 50 1.70 0.40 29 65 124 121 97 162
Oven - 3.35 1.20 53 90 244 239 135 319
Grill - 2.20 - - 78 160 157 117 209
Supply
pressures
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
37**
25**
45**
28-30***
20***
35***
20
17
25
* At 15°C and 1013 mbar-dry gas
** Propane P.C.S. = 50,37 MJ/Kg
*** Butane P.C.S. = 49,47 MJ/Kg
Natural P.C.S. = 37,78 MJ/m
3
Technical characteristics
Mains frequency and voltage of the electric section and characteristics of the gas section
Model Gas section Electric section
Class
Rated power
kW (1)
Voltage
Power
(W)
KG 6407 BG/G
KG 6407 WG/G
KG 6407 XG/G
II2H3+
11,88 (864 g/h - G30)
(848 g/h - G31)
220-240V~ 50-60Hz 19
(1) The values in g/h refer to the capacities with liquid gas (Butane, Propane).