Bertazzoni FREE-STANDING COOKERS 90x60 type M9V User Manual download pdf (Page 6)

4) With a slotted screwdriver turn the choking screw (see figure 15) and, while observing the flame at the same time

hrough the cooker porthole, evaluate the consistency of the flame so it remains on when switching quickly from the

MINIMUM to the MAXIMUM position.

WARNING: The above-mentioned adjustment should be made only with Natural gas burners, while for those

operating with Universal LPG the screw must be locked at the end in a clockwise direction. The grill

burner always operates at maximum and therefore no minimum adjustment is required.

APPLIANCE ELECTRIC CONNECTION:

The electric connection must comply with the current legal standards and regulations.

Before making the connection, check that:

- The system electrical rating and the current outlets are adequate for the maximum power output of the appliance (see

the label applied to the bottom of the casing).

- The outlet or the system is equipped with an efficient ground connection in accordance with the current legal standards

and regulations. The company will not be responsible for the non-compliance with these instructions.

When the connection to the power supply network is made using an outlet:

- If the power cord is supplied without a plug, apply a standard plug that is suitable for the load indicated on the label.

Connect the wires according to the diagram shown in FIG.16 and check that:

letter L (phase) = brown wire;

letter N (neutral) = blue wire;

ground symbol

= green-yellow wire;

- The power cord must be positioned so that an overtemperature of 75 K will not be reached at any point.

- Do not use reductions, adapters or splitters since they might cause false contacts and lead to dangerous overheating.

When the connection is made directly to the electric network:

- Use a device that ensures disconnection from the mains in which the contacts are opened to a distance that permits

complete disconnection according to the conditions for over-voltage category III.

- Remember that the ground wire must not be interrupted by the circuit-breaker.

- As an alternative, the electric connection can also be protected by a high-sensitivity residual current circuit-breaker.

- It is highly recommended to attach the special green-yellow ground wire to an efficient ground system.

WARNING: If the power cord is replaced, the ground wire (yellow-green) connected to the terminal, should be

longer than the other wires by about 2 cm.

WARNING: If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a

similarly qualified person in order to avoid a hazard.

For New Zealand - This cooking range must be connected to the supply by a supply cord fitted with an appropriately

rated plug that is compatible with the socket-outlet fitted to the final sub-circuit in the fixed wiring that is intended to

supply this cooking range.

TABLE N°4 : T

YPES OF POWER CORDS

Work surface

Oven

Cross section

operation

230V ~

230V 3~

400V 2N~

400V 3N~

- - -

Gas oven / Electric grill 3x1mm² - - -

Only gas burner Electric Oven 3x1mm² (M6)

3x1,5mm² (M9

- - -

Ventilated Electric Oven 3x1,5mm² - - -

Gas oven / Gas grill 3x1mm² - - -

Gas burner + 1 hot plate Gas oven / Electric grill 3x1,5mm² (M6)

3x2,5mm² (M9

- - -

Electric Oven 3x1,5mm² (M6)

3x2,5mm² (M9

- - -

Ventilated Electric Oven 3x2,5mm² - - -

Gas burner + 2 hot plate Forno elettrico statico 3x2,5mm² 4x1,5mm² 4x1,5mm² 5x1,5mm²

Forno elettrico ventilato multi-9 3x2,5mm² 4x1,5mm² 4x1,5mm² 5x1,5mm²

4 hot plate Forno elettrico statico 3x2,5mm² 4x1,5mm² 4x1,5mm² 5x1,5mm²

Forno elettrico ventilato multi-9 3x2,5mm² 4x1,5mm² 4x1,5mm² 5x1,5mm²

Ceran Forno elettrico statico 3x2,5mm² 4x1,5mm² 4x1,5mm² 5x1,5mm²

Forno elettrico ventilato multi-9 3x4mm² 4x1,5mm² 4x1,5mm² 5x1,5mm²

THREE-PHASE ELECTRIC CONNECTION

The cookers that can also be connected to three-phase systems normally are factory built for the single-phase 230V

onnection and are supplied with a power cord. Based on the connection system used, install the power cord type

indicated in table No.4.

To use the selected connection system change the jumpers on the terminal strip as indicated in the diagram of Fig.17

1 2 3 4 5 6 7 8 9 10 11 ... 23 24

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Bertazzoni FREE-STANDING COOKERS 90x60 type M9V User Manual Page 6

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