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Zanussi ZGG646ITN Manual

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Operating instuctions

kullanc klavuzu

Gas hob

Gazl Ocak

ZGG 643 ZGG 646 RU TR

Thank you for selecting our appliance We wish you lots of enjoyment with your new appliance and we hope that you will consider our brand again when purchasing household appliances. Please read this user manual carefully and keep it throughout the product life cycle as a reference document. The user manual should be passed on to any future owner of the appliance.


Instructions for the User
Important Safety Information Description of the Hob Operation Maintenance and Cleaning Something Not Working? Service and original spare parts 11 22
Instructions for the Installer
Engineer Technical Data Gas Connection Electrical Connection Adaptation to different Types of Gas Building In Possibilities for Insertion 18 20
Guide to Use the instructions
The following symbols will be found in the text to guide you throughout the Instructions: Safety Instructions Step by step instructions for an operation Hints and Tips Environmental Information This appliance is manufactured according to the following EEC directives: 2006/95 EEC - 93/68 EEC - 89/336 EEC - 90/396 EEC, current edition.
ENGLISH Important Safety Information
These warnings are provided in the interest of safety. You must read them carefully before installing or using the appliance. It is most important that this instruction book should be retained with the appliance for future reference. Should the appliance be sold or transferred, always ensure that the book is left with the appliance in order that the new owner can get to know the functions of the appliance and the relevant warnings. These instructions are only valid for countries whose identification symbols are shown on the cover of this instruction booklet and on the appliance itself.

During Operation

This appliance has been designed for non professional purpose in private houses only. It is meant to cook edible foodstuff only and MUST NOT be used for any other purposes. It is dangerous to alter the specification in any way. For hygiene and safety reasons, this appliance should be kept clean at all times. A build-up of fats or other foodstuff could result in a fire. Do not use this hob if it is in contact with water. Do not operate the hob with wet hands. Never leave the hob unattended when cooking with oil and fats. Unstable or misshapen pans should not be used on the hob as unstable pans can cause an accident by tipping or spillage. Never use plastic or aluminium foil dishes on the hob. Perishable food, plastic items and areosols may be affected by heat and should not be stored above or below the hob unit. Under no circumstances should you attempt to repair the appliance yourself. Repairs carried out by unexperienced persons may cause injury or serious malfunctioning. Refer to your local Service Centre. Always insist on genuine spare parts. Ensure that all control knobs are in the OFF position when not in use. Should you connect any electrical tool to a plug near this cooking appliance, ensure that electric cables are not in contact with it and keep them far enough from the heated parts of this appliance. If the appliance is out of order, disconnect it from the electric supply.

Child Safety

This appliance is not intended for use by children or other persons whose physical, sensory or mental capabilities or lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction by a responsible person to ensure that they can use the appliance safely. This appliance has been designed to be operated by adults and children under supervision. Young children MUST NOT be allowed to tamper with the controls or play near or with the appliance.

Accessible parts of this appliance may become hot when it is in use. Children should be KEPT AWAY until it has cooled. Children can also injure themselves by pulling pans or pots off the hob.
About Installation, Cleaning and Manteinance
It is mandatory that all operations required for the installation are carried out by a qualified or competent person, in accordance with existing rules and regulations in force in the country where the appliance is used. Ensure a good ventilation around the appliance. A poor air supply could cause lack of oxygen. Ensure that the gas and electrical supply complies with the type stated on the identification label, placed near the gas supply pipe. This appliance is not connected to a combustion products evacuation device. It must be installed and connected in accordance with current installation regulations. Particular attention shall be given to the relevant requirements regarding ventilation. The use of a gas cooking appliance results in the production of heat and moisture in the room in which it is installed. Ensure that the kitchen is well ventilated: keep natural ventilation holes open or install a mechanical ventilation device (mechanical extractor hood). Prolonged intensive use of the appliance may call for additional ventilation, for example opening of a window, or more effective ventilation, for example increasing the level of mechanical ventilation where present. Once you removed all packaging from the appliance, ensure that it is not damaged and the electric cable is in perfect conditions. Otherwise, contact your dealer before proceeding with the installation. Disconnect the appliance from the electrical supply, before carrying out any cleaning or manteinance work. This appliance cannot be cleaned with steam or with a steam cleaning machine. The residual heat indicator comes on when the cooking zone is switched on. Children should be kept away until it switches off. Never use the ceramic hob as a working space. Do not store things on the ceramic hob. Never use plastic or aluminium foil dishes on the ceramic hob, as they could melt on the hob, thus damaging it. Anyway,If anything of this nature accidentally comes into contact with the ceramic surface it must be scraped off immediately while stlll hot and wiped away to avoid damage to the surface. In the same way, remove sugar or food residues with hich sugar content, which may have split from saucepans by using a scraper for ceramic hobs. Unstable or misshapen pans should not be used on the ceramic hob as unstable pans can cause an accident by tipping or spillage. The ceramic hob is shockproof, but not unbreakable! Hard or pointed objects falling from a height can damage the hob. If scratches or cracks are noticed, disconnect the appliance from the electrical supply to avoid the risk of electric shock and call you nearest Service Force Centre. Never use scratching sponges, abrasive products or chemically powerful detergents. Use only cleaning agents specific for ceramic hobs. The manufacturer disclaims any responsability should all the safety measures not be carried out. 5


Under no circumstances should you attempt to repair the appliance yourself. Repairs carried out by unexperienced persons may cause injury or serious malfunctioning. Refer to your local Service Centre. Always insist on genuine spare parts.
Environmental Information
After installation, please dispose of the packaging with due regard to safety and the environment. When disposing of an old appliance, make it unusable, by cutting off the cable. The symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

Description of the Hob

1. 2. 3. 4. 5. 6. 7. 8.
Hob Top Rapid Burner Semi-rapid Burner Auxiliary Burner Control knob for back right burner (semi-rapid) Control knob for back left burner (semi-rapid) Control knob for front left burner (rapid) Control knob for front right burner (auxiliary)


Any gas installation must be carried out by qualified personnel, and in accordance with existing rules and regulations. The relevant instructions are to be found in the second section of this manual. Please, ensure that, once the hob is installed, it is easily accessible for the engineer in the event of a breakdown. The manufacturer will not accept liability, should the above instructions or any of the other safety instructions incorporated in this book be ignored.
Once the hob has been installed, it is important to remove any protective materials, which were put on in the factory.


Hob Burners
To light a burner: turn the relevant knob anticlockwise to maximum position and push down the knob to ignite. After lighting the flame, keep the knob pushed down for about 5 seconds. This will allow the "thermocouple" (Fig. 2 - lett. D) to be heated and the safety device to be switched off, otherwise the gas supply would be interrupted. Then, check the flame is regular and adjust it as required. If you cannot light the flame even after several attempts, check the "cap" (Fig. 1 - lett. A) and crown (Fig. 1 - lett. B) are in the correct position. To put the flame out, turn the knob to the symbol.

A - Burner cap B - Burner crown C - Ignition electrode D - Thermocouple

Fig. 1

In the absence of electricity, ignition can occur without the electrical device; in this case approach the burner with a flame, push the relevant knob down and turn it anti-clockwise until it reaches the"maximum" position. When switching on the mains, after installation or a power cut, it is quite normal for the spark generator to be activated automatically.

Using the hob correctly

To ensure maximum burner efficiency, it is strongly recommended that you use only pots and pans with a flat bottom fitting the size of the burner used, so that flame will not spread beyond the bottom of the vessel (see the table beside). Burner Large (rapid) Medium (semi-rapid) Small (auxiliary) minimum diameter 160 mm 120 mm 80 mm maximum diameter 260 mm 220 mm 160 mm
As soon as a liquid starts boiling, turn down the flame so that it will barely keep the liquid simmering. Use only pans or pots with flat bottom. If you use a saucepan which is smaller than the recommended size, the flame will spread beyond the bottom of the vessel, causing the handle to overheat. Carefully supervise cooking with fat or oil, since these types of foodstuff can result in a fire, if over-heated. Prolonged cooking with potstones, earthenware pans or cast-iron plates is inadvisable. Also, do not use aluminium foil to protect the top during use. Make sure pots do not protrude over the edges of the cooktop and that they are centrally positioned on the rings in order to obtain lower gas consumption.
Do not place unstable or deformed pots on the rings: they could tip over or spill their contents, causing accidents. Pots must not enter the control zone. If the control knobs become difficult to turn, please contact your local Service Force Centre.

Maintenance and Cleaning

Before any maintenance or cleaning can be carried out, you must DISCONNECT the hob from the electricity supply. The hob is best cleaned whilst it is still warm, as spillage can be removed more easily than if it is left to cool. This appliance cannot be cleaned with steam or with a steam cleaning machine.

The pan supports

The pan supports can be removed to easily clean the hob. After cleaning the hob, make sure the pan supports are correctly positioned. Pay attention when replacing the pan supports in order to avoid scratching the glass hob top.
If washing the pan supports by hand, take care when drying them as the enamelling process occasionally leaves rough edges. If necessary, remove stubborn stains using a paste cleaner.

Fig. 2

The hob top
Clean the hob while it is still warm. Never use aggressive or abrasive agents, such as oven sprays, stain or rust removers, scouring powders, or sponges with an abrasive effect. Special cleaning agents and ceramic hob scrapers are available from department stores. Slight, non-burnt soilage can be wiped off with a damp cloth. Burnt soilage has to be removed with a scraper. Afterwards wipe off the ceramic hob with a damp cloth. Light metallic stains (aluminium residues) can be removed from the cooking zone with a ceramic hob cleaning agent such as Vitroclen when cool. Sugar solutions, food stuffs with a high sugar content must be removed immediately with a scraper. If this type of soilage is not removed immediately it can cause irreparable damage to the ceramic surface. When the surface has cooled wipe over with a damp cloth and Vitroclen. Before using any detergent or cleaning agent on the ceramic top, ensure they are recommended by the manufacturer for use on ceramic hobs. Do not apply any cleaning agents to hot cooking zones. Ensure any residues are wiped off before the cooking zones are used again.

If scratches or cracks are noticed, disconnect the appliance from the electrical supply to avoid the risk of electric shock and call your nearest Service Force Centre.
Keep all objects and materials which can melt away from the cooking surface, e.g. plastics, aluminium foil. Care should be taken when preparing food or drinks containing sugar. If anything of this nature accidentally comes into contact with the ceramic surface it must be scraped off immediately while stlll hot and wiped away to avoid damage to the surface.

The burners

The burner caps and crowns can be removed for cleaning. Wash the burners taps and crowns using hot soapy water, and remove marks with a mild paste cleaner. A well moistened soap impregnated steel wool pad can be used with caution, if the marks are particularly difficult to remove. After cleaning, be sure to wipe dry with a soft cloth.

Ignition electrode

The electric ignition is obtained through a ceramic "electrode" and a metal electrode (Fig. 1 - letter C). Keep these components well clean, to avoid difficult lighting, and check that the burner crown holes are not obstructed.

Periodic maintenance

Periodically ask your local Service Centre to check the conditions of the gas supply pipe and the pressure adjuster, if fitted.

Something Not Working?

If the hob is not working correctly, please carry out the following checks before contacting your local Electrolux Service Force Centre. SYMPTOM There is no spark when lighting the gas. SOLUTION Check that the unit is plugged in and the electrical supply is switched on. Check that the general safety switch has not tripped (if fitted). Check the mains fuse has not blown. Check the burner cap and crown have been replaced correctly, e.g. after cleaning. The gas ring burns unevenly. Check the main jet is not blocked and the burner crown is clear of food particles. Check the burner cap and crown have been replaced correctly, e.g. after cleaning.

Engineer technical data

OVERALL DIMENSIONS Width: Depth: CUT OUT DIMENSIONS Width: Depth: APPLIANCE CLASS mm 510 mm 550 mm 470 mm
SUPPLY CONNECTIONS Gas: RC 1/2 inch (1/2 inch male) Rear right hand corner Electric: 230 V ~ 50 Hz supply, 3 core flexible cable HEAT INPUT Rear Left Burner (semi rapid) Front Left Burner (rapid) Rear Right Burner (semi rapid) Front Right Burner (auxiliary) 1.9 kW 2.9 kW Natural gas 2.7 kW Liquid gas 1.9 kW 1.0 kW
Table 1 : By-pass diameters


By-pass in 1/100 of mm 42
Auxiliary Semi-rapid Rapid

Table 2 : Injectors


INJECTORS 1/100 mm



NORMAL POWER 3 m /h g/h


Rapid Semi-rapid Auxiliary Rapid Semi-rapid Auxiliary Rapid Semi-rapid Auxiliary

2,9 1,9 1,0 2,7 1,9 1,0 1,8 1,4 0,9
0,75 0,45 0,33 0,75 0,45 0,33 0,75 0,45 0,33
0,276 0,181 0,095 0,191 0,148 0,095


* Injectors for natural gas Gmbar are for Russia only
Instruction for the Installer
The following instructions about installation and maintenance must be carried out by qualified personnel in compliance with the regulation in force. The appliance must be electrically disconnected before all interventions. If any electric supply to the appliance is required to carry out the work, ensure all the necessary precautions are followed. The side walls of the unit in which the hob is going to be installed, must not exceed the height of the working top. Avoid installing the appliance in the proximity of inflammable materials (e.g. curtains, tea towels etc.).

Gas Connection

Choose fixed connections or use a flexible pipe instainless steel in compliance with the regulation in force. If using flexible metallic pipes, be careful they do not come in contact with mobile parts or they are not squeezed. Use the same attention when the hob is combinated with an oven. IMPORTANT - To ensure a correct operation, a savingof energy and the long life of the appliance, the voltage pressure of the appliance must correspond to the recommended values. The adjustable connection is fixed to the comprehensive ramp by means of a threaded nut G 1/2". Interpose the sealing between the components as shown in Fig. 3. Screw the parts without forcing, adjust the connection in the required direction and tighten everything.
Connection using flexible non metal pipes
When the connection can be easily inspected in its full extent, there is the chance to use a flexible pipe according to the rules in force. The flexible pipe must be tightly fixed using clamps according to the rules in force. Always insert the gasket B. Then proceed with the gas connection. The flexible pipe should be made ready for use in such a way that: - nowhere it can reach overtemperature, other than room temperature, higher than 30C; if the flexible pipe, to reach the cock, must run behind the range, it must be installed as shown in Fig. 3; - it is no longer than 1500 mm; - it shows no throttles; - it is not subject to traction or torsion; - it doesn't get in touch with cutting edges or corners; -it can be easily inspected in order to check its condition. The control of preservation of the flexible pipe consistsin checking that: - it doesn't show cracks, cuts, marks of burnings bothon the end parts and on its full extent; - the material is not hardened, but shows its normal elasticity; Natural gas - the fastening clamps are not rusted; - expiry term is not due. If one or more abnormalities are seen, do not repair the pipe, but replace it. It is important to install the elbow correctly, with the shoulder on the end of the thread, fitted to the hob connecting pipe. Failure to ensure the correct assembly will cause leakage of gas. IMPORTANT Once installation is complete, check the perfectseal of every pipe fitting, using a soapy solution, never a flame.

A) Ramp with ending nut B) Seal C) Adjustable connection

Fig. 3

Electrical Connection
The appliance is designed to be connected to 230 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. This has to be provided with a proper 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 higher than 90C. The brown coloured phase cable (fitted in the terminal block contact marked with "L") must always be connected to the network phase.
Replacement of the voltage cable
The replacement of electric cable must be carried out exclusively by the technical assistance centre or by personnel with similar competencies, in accordance with the current regulations. Only cable type H05V2V2-F T90 must be used. The cable section must be suitable to the voltage and the working temperature. The yellow/green earth wire must be approximately 2 cm longer than the phase wires (Fig. 4).


Earth (yellow/green)

Fig. 4

Adaptation to different Types of Gas

Injectors replacement

Remove the pan supports. Remove the burner's caps and crowns. With a socket spanner 7 unscrew and remove the injectors (Fig. 5), and replace them with the ones required for the type of gas in use (see table 2:Injectors). Reassemble the parts, following the same procedure backwards. Replace the rating label (placed near the gas supply pipe) with the relevant one for the new type of gas supply. You can find this label in the package of the injectors supplied with the appliance. Fig. 5 Should the feeding gas pressure be different or variable compared with the required pressure, an appropriate pressure adjuster must be fitted on the gas supply pipe, in compliance with the rules in force.
Adjustment of minimum level

To adjust the minimum level of the burners, proceed as follows: Light the burner. Turn the knob on the minimum position. Remove the knob. Fig. 6 With a thin screwdriver, adjust the by-pass screw positioned in the centre of the gas tap control shaft (see Fig. 6). If changing from natural gas 20 mbar Minimum adjustment screw to liquid gas, completely tighten the adjustment screw in. If changing from liquid gas to natural gas 20 mbar, undo the by-pass screw about 1/4 of a turn. If changing from natural gas 20 mbar to natural gas 13 mbar undo the by-pass screw about 1/4 of a turn. If changing from liquid gas to natural gas 13 mbar, undo the by-pass screw about 3/4 of a turn. Finally check the flame does not go out when quickly turning the knob from the maximum position to the minimum position. This procedure can easily be carried out, anyhow the hob has been positioned or built in the working top. 17

Building In

Cut Out Size
The dimensions of the cut-out are given in the picture.
Fig. 7 A = Auxiliary burner SR = Semi-rapid burner R = Rapid burner Dimensions are given in millimeters The hob can be inserted in a built-in kitchen unit whose depth is between 550 mm and 600 mm. The hobs dimensions are shown in Fig. 7. The edge of the cut out must have a minimum distance from the rear wall of 55 mm. If there are side walls, or sides of the furniture unit near the hob, the cut out edges must have a minimum distance of 100 mm. Hanging forniture units or hoods must be placed at 650 mm minimum from the hob.
Fitting the hob to the worktop
Before fitting the hob into the cut out, an adhesive seal must be fitted to the underside outside edge of the hob. It is essential that no gaps are left in this seal in order to prevent spillage near the hob seeping into the cabinet below. 1) Remove the pan supports, the burners caps and crowns and turn the hob upside down, taking care the ignition candles are not damaged in this operation. 2) Place the relevant sealing all around the glass top edge, taking care that the sealings meet without overlapping (Fig. 8). 3) Place the hob in the cut out, taking care of its centring. 4) Fix the hob with the relevant screws(Fig. 9).

Fig. 8

A) Sealing gasket

Fig. 9

Possibilities for Insertion

Kitchen unit with door

Proper arrangements must be taken in designing the forniture unit, in order to avoid any contact with the bottom of the hob which can be heated when it is operated. The recommended solution is shown in Fig. 10. The panel fitted under the hob should be easily removable to allow an easy access if a technical assistance intervention is needed.
a) Removable panel b) Space possibly useful for connections

Fig. 10

Kitchen unit with oven
The hob recess dimensions must comply the indication given in Figs. 11 and 12 and must be provided with brackets to allow a continuous supply of air. To avoid overhating, the building in should be carried out as shown in Figs. 13 and 14. The hob's electric connection and the oven's one must be carried out separately, both for safety reasons and to allow the oven to be easily taken off the unit.

Fig. 11

Fig. 12

FO 0947

FO 0198

Fig. 13

Fig. 14

FO 0938

FO 0939
Service and original spare parts
This machine, before leaving the factory, has been tested and studied by many experts and specialists, in order to give you the best results. Any repair work which needs to be carried out should be done with the utmost care and attention. For this reason we recommend that for any problem you contact the dealer who sold it to you, or our nearest authorized Service Centre, specifying the nature of the problem, the appliance model (Mod.), the product number (Prod. No.) and the serial number (Ser. No.) marked on the identification plate. Original spareparts, certified by the product manufacturer and carrying this symbol are only available at our Service Centre and authorized spareparts shops.

European guarantee

This appliance is guaranteed by Electrolux in each of the countries listed at the back of this user manual, for the period specified in the appliance guarantee or otherwise by law. If you move from one of these countries to another of the countries listed below the appliance guarantee will move with you subject to the following qualifications: The appliance guarantee starts from the date you first purchased the appliance which will be evidenced by production of a valid purchase document issued by the seller of the appliance. The appliance guarantee is for the same period and to the same extent for labour and parts as exists in your new country of residence for this particular model or range of appliances. The appliance guarantee is personal to the original purchaser of the appliance and cannot be transferred to another user. The appliance is installed and used in accordance with instructions issued by Electrolux and is only used within the home, i.e. is not used for commercial purposes. The appliance is installed in accordance with all relevant regulations in force within your new country of residence.
The provisions of this European Guarantee do not affect any of the rights granted to you by law.
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