Zanussi ZGF 681 manual Electrical connections, Adaptation to different types of gas

Electrical connections

The appliance is designed to be connected to 230-240 V monophase electricity supply.

The connection must be carried out in compliance with the laws and regulations in force.

Before the appliance is connected:

1)check that the main fuse and the domestic installation can support the load (see the rating label);

2)check that the power supply is properly earthed in compliance with the current rules;

3)check the socket or the double pole switch used for the electrical connection can be easily reached with the appliance built in the forniture unit.

The appliance is supplied with a connection cable provided with a plug, able to support the load marked on the identification plate. The plug has to be fitted in a proper socket.

If connecting the appliance directly to the electric system, it is necessary that you install a double pole switch between the appliance and the electricity supply, with a minimum gap of 3 mm. between the switch contacts and of a type suitable for the required load in compliance with the current rules.

The connection cable has to be placed in order that, in each part, it cannot reach a temperature 50 °C higher than the room temperature.

The brown coloured phase cable (fitted in the terminal block contact marked with "L") must always be connected to the network phase.

Adaptation to different types of gas

WARNING: Servicing shall only be carried out by authorised personnel.

Substitution of the nozzles

-Remove all pan supports, burner caps, rings and crowns;

-With a tubular spanner no. 7 unscrew and remove (see diagram) the nozzles substituting them with those corresponding to the type of gas used (see Technical data);

-Remount the parts carrying out the operations described in reverse. Upon completion remove existing gas type label and stick the relevant gas type label near the gas supply pipe.

If the pressure of gas used is different (or variable) from that foreseen an appropriate pressure regulator should be installed on the entry tube. In case pressure regulators for U-LPG are used these should conform to the regulations in force.

Regulation of the minimum

To regulate the minimum:

-bring the tap to the minimum flame position.

-extract the knob.

-in case of conversion from natural gas to U-LPG, tightly screw the by-pass screw (see diagram);

-when converting from U-LPG to natural gas unscrew about ½ turn by-pass screw, until a regular small flame is reached.

Finally check that by quickly turning the tap from the maximum position to the minimum position the burner is not extinguished; remount the parts carrying out the operations described in reverse.

FO 0392

By pass screw

8