6
ROOM VENTILATION – LOCATION AND VENTING.
ATTENTION: An exhaust fan may be used with the appliance; in each case it shall be installed in
conformity with the national standards in force.
ATTENTION: Exhaust hood operation may affect other vented appliances; in each case it shall be
installed in conformity with the national standards in force.
- CHANGING THE NOZZLES FOR USE WITH OTHER TYPES OF GAS:
To change the nozzles of the burners use the following procedure:
Lift up the burners and unscrew the nozzles ( Fig. 9) using an adjustable spanner of 7 mm and change the
nozzles with those designed for the new gas supply according to the information given in TABLE A shown
below.
TABLE A: Adapting to different types of gas
Burner Inj. size Gas Pressure Max Rate Min Rate By-pass size
1/100mm Type [mbar] g/h l/h kw kcal/h kw kcal/h 1/100mm
192 Town G110 10 - 397 1,75 1505 0,44 378 31 reg.
Semi-Rapid 101 Natural G20 20 - 167 1,75 1505 0,44 378 31 reg.
66 Butane G30 30 127 - 1,75 1505 0,44 378 31
66 Propane G31 37 125 - 1,75 1505 0,44 378 31
280 Town G110 10 - 681 3 2580 0,75 645 42 reg.
Rapid 129 Natural G20 20 - 286 3 2580 0,75 645 42 reg.
87 Butane G30 30 218 - 3 2580 0,75 645 42
87 Propane G31 37 214 - 3 2580 0,75 645 42
130 Town G110 10 - 181 0,8 688 0,3 258 27 reg.
Inner 70 Natural G20 20 - 76 0,8 688 0,3 258 27 reg.
46 Butane G30 30 58 - 0,8 688 0,3 258 27
Dual 46 Propane G31 37 57 - 0,8 688 0,3 258 27
N°2 x 300 Town G110 10 885 3,9 3354 1,8 1549 65 reg
burner Outer N°2 x 110 Natural G20 20 - 419 4.4 3784 1,8 1548 65 reg
N°2 x 69 Butane G30 30 298 - 4,1 3526 1,8 1548 65
N°2 x 69 Propane G31 37 293 - 4,1 3526 1,8 1548 65
CAUTION: save the orifices removed from the appliance for future use
Regulation of burners
Regulation of the "MINIMUM" on the burners
To regulate the minimum on the burners carry out the following procedure indicated below:
1) Turn on the burner and put the knob onto position MINIMUM ( small flame ).
2) Remove the knob ( Fig. 11) of the tap which is set for standard pressure. The knob is found on the bar of
the tap itself.
3) Beside the tap bar on the work top, use a small screwdriver that fits the screw (gold) found on the lower
part of the tap and turn the fixing screw to the right or left until the flame of the burner is regulated in the most
suitable way to MINIMUM.
4) Make sure that that the flame does not go out when changing the position quickly from MAXIMUM to the
MINIMUM position.
ATTENTION: The regulation described above can be carried out only with burners using natural gas,
while with burners using propane gas the screw must be fully screwed in, in a clockwise direction.
DESCRIPTION
DESCRIPTIVE CAPTION FOR HOB (fig.9)
1. Dual burner
2 Rapid burner
3. Rear Induction element
4. Front induction element
5. Semi-rapid burner
6. Dual out burner control knob
7. Dual in burner control knob
8. Rapid burner control knob
9. Medium burner control knob
10. Front Induction element control knob
11. Rear Induction element control knob