Bertazzoni P61, Instructions For The Installation, Maintenance And Use

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IMPORTANT INFORMATION CONCERNING THE INSTALLATION OF THE APPLIANCE
We inform the installer that this hob is of the Y type and thus it can be installed by itself, in an isolated position or inserted
between two kitchen units or between one kitchen unit and a wall. Furthermore the back wall and surrounding surfaces must
resist a temperature of 65 K.
To prevent the plastic layer which covers the kitchen unit from ungluing, the glue used to join the two surfaces together must
resist temperatures of up to 150 °C
The installation of the appliance must be carried out according to the norms in force of the country concerned and the
appliance must be installed in a well ventilated place.
This appliance is not equipped with devices to remove the products of combustion. The appliance must therefore be
connected following the norms for installation mentioned above. Special attention must be paid to the information below
regarding aeration and ventilation of the premises.
VENTILATION OF THE PREMISES
To guarantee that the appliance works correctly it is necessary that the place where the appliance is installed is continuously ventilated.
The volume of the premises must not be less than 25 m³ and the quantity of air needed must be based on the regular combustion of
gas and on the ventilation of the premises. The natural flow of air will take place through permanent openings made in the wall of the
premises to be ventilated: these openings will be connected to the outside and must have a minimum section of 100 cm² ( see Fig. 4 ).
These openings must be made in such a way that they cannot be obstructed.
POSITION AND VENTILATION
The cooking appliances that use gas must always remove the products of combustion via a hood linked to chimneys, chimney flues or
via a direct connection to the outside ( see Fig. 5A ). If it is not possible to fit a hood it is possible to use a fan, fitted on the window or
facing directly outside, which operates when the appliance is in use. ( see Fig. 5B ). In this way the norms in force of the country
concerned regarding the ventilation of premises are strictly followed.
CONNECTING THE APPLIANCE TO THE GAS SUPPLY
Before connecting the appliance to the gas supply you first need to remove the plastic protective plug for the gas supply which
is inserted under pressure in the gas inlet connection. To remove the plug simply unscrew it.
Then make sure that the details shown on the label on the lower part of the case are compatible with those of the gas supply.
A label on the last page of this manual and on the lower part of the case indicates the conditions for regulating the appliance:
type of gas and pressure used.
IMPORTANT: This appliance must be installed in accordance with the norms in force of the country concerned and it must only
be used in a well-ventilated place.
ATTENTION: Remember that the gas inlet connection for the appliance is threaded 1/2 gas cylindrical male in accordance with
the norms UNI-ISO 228-1. (Fig. 6)
ADAPTING TO DIFFERENT TYPES OF GAS
Before carrying out any maintenance work, disconnect the appliance from the gas and electric supply.
- 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. 7) 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 N° 2 shown below.
ATTENTION: After carrying out the changes described above, the technician must put the label corresponding to the new gas
supply on the appliance to take the place of the old label. This label is found in the bag containing spare nozzles.
TABLE N°2: Adapting to different types of gas APPLIANCE CATEGORY: II2H3+
Burner Type of Gas Pressure Nozzle Nominal Charge Reduced Charge Diameter
diameter by-pass 1/100mm
mbar 1/100mm g/h l/h Kw kcal/h kw kcal/h No saf. safety
Natural G20 20 77 - 95 1 860 0,3 258 27 27
Auxiliary Butane G30 28 50 73 - 1 860 0,3 258 27 27
Propane G31 37 50 71 - 1 860 0,3 258 27 27
Semi- Natural G20 20 101 - 167 1,75 1505 0,44 378 34 31
Rapid Butane G30 28 66 127 - 1,75 1505 0,44 378 34 31
Propane G31 37 66 125 - 1,75 1505 0,44 378 34 31
Natural G20 20 129 - 286 3 2580 0,75 645 44 42
Rapid Butane G30 28 87 218 - 3 2580 0,75 645 44 42
Propane G31 37 87 214 - 3 2580 0,75 645 44 42
In 70 In 34reg
Natural G20 20
Out 110
- 476 5 4300 0,48 413 N.A.
out 65reg
Dual In 46 In 34reg
Butane G30 30
Out 69
334 - 4,6 3956 0,48 413 N.A.
out 65reg
In 46 In 34reg
Propane G31 37
Out 69
328 - 4,6 3956 0,48 413 N.A.
out 65reg
REGULATION OF BURNERS:
1) 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. 8) 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 (auxiliary,
semirapid, rapid Fig. 8) (dual fig.9) 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 methane gas and city gas ( where
available), while with burners using liquid gas the screw must be fully screwed in, in a clockwise direction.