Zanussi ZGLR646M, ZGLR646C User Manual [it]

GAS HOB

ГАЗОВАЯ

ВАРОЧНАЯ

ПОВЕРXНОCТЬ

ZGLR 646

OPERATING AND INSTALLATION MANUAL

РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ

IT RU

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.

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.

• Disconnect the appliance from the electrical supply,
before carrying out any cleaning or manteinance work.

• Ensure that the gas supply complies with the gas type
stated on the identification label, placed near the gas
supply pipe.

• Ensure a good ventilation around the appliance. A
poor air supply could cause lack of oxygen.

• Using a gas cooking appliance will produce heat

and moisture in the room which it has been
installed in. Ensure a continuous air supply,
keeping the air vents in good conditions or
installing a cooker hood with discharge tube.

• In case of intensive or long time use of the
appliance, make the ventilation more efficient, by
opening a window or increasing the electric
exhaust fan power.

• 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.

• The manufacturer disclaims any responsability
should all the safety measures not be carried out.

• 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.

During Operation

• 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.

• This appliance has been designed for non
professional purpose in private houses only. It is
meant to cook edible foodstuff only and
used for any other purposes.

• It is dangerous to alter the specification in any way.

• For hygiene and safety reasons, this appliance should

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MUST NOT be

be kept clean at all times. A build-up of fats or other
foodstuff could result in a fire.

• 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 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 oven.

• Accessible parts of this appliance may become hot
when it is in use. Children should be
it has cooled.

• 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.

KEPT AWAY until

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
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.

on the product or on its packaging

Content s

Important Safety Information 2
Instruction for the User 4
Maintenance and Cleaning 5
Technical Data 6
Instruction for the Installer 7
Electrical connection 8
Adaptation to different types of gas 9
Building In 10
Service and original spare parts 12

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

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Hints and Tips

Environmental Information

This appliance complies with the following
E.E.C. Directives:

- 2006/95 (Low Voltage Directive);

- 89/336

- 90/396 (Gas Appliances)

- 93/68 (General Directives)

and subsequent modifications.

MANUFACTURER:

ELECTROLUX HOME PRODUCTS ITALY S.p.A.
Viale Bologna 298 - 47100 FORLI’ (Italy)

(Electromagnetical Compatibility Directive);

These instructions are only for the countries
stated by the symbol printed on the front cover
of this instruction book.

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Instruction for the User

Hob Burners Control Knobs

The hob burners control knobs are situated on the hob
front panel. The symbols on the knobs mean that :

there is no gas supply

z

there is maximum gas supply
there is minimum gas supply

Lighting the Burners

• For easier lighting, proceed before putting a pan
on the pan support.

To light a burner, push the electric ignition button

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which is marked by a little spark.
At the same time, push in the relevant knob and

turn it anticlockwise to "maximum position". After
lighting the flame, keep the knob pushed down for
about 5 seconds. This will allow the "thermocouple"
(Fig. 1 - 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" and "crown" (Fig. 1 ­lett. A-B) is in the correct position.
To put the flame out, turn the knob to the symbol
"z".

When switching on the mains, after installation or
a power cut, it is quite normal for the spark
generator to be activated automatically .

Always turn the flame down or put it out
before taking the pans off the burner.
Do not keep the control knob pressed for more
than 15 seconds.
If the burner does not light even after 15
seconds, release the control knob, turn it the
“off” position and wait for at least one minute
before trying to light the burner again.
If the burner accidentally goes out, turn the
control knob to the “off” position and wait for
at least 1 minute before trying to light the
burner again.

Using the hob correctly

To ensure maximum burner efficiency, it is strongly
recommended that you use only pots and pans with a
bottom fitting the size of the burner used, so that flame
will not spread beyond the bottom of the vessel (see the
table beside).
It is also advisable, as soon as a liquid starts boiling, to
turn down the flame so that it will barely keep the liquid
simmering.

Fig. 1

A - Burner Cap
B - Burner crown
C -Spark generator
D - Thermocouple

Burner minimum maximum

diameter diameter

Big (rapid) 180 mm. 260 mm.
Medium (semirapid) 120 mm. 220 mm.
Small (auxiliary) 80 mm. 160 mm.

Use only pans or pots with flat bottom.

Carefully supervise cookings with fats or oil,
since these types of foodstuff can result in a fire,
if over-heated.

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Maintenance and Cleaning

Disconnect the appliance from the electrical
supply, before carrying out any cleaning or

manteinance work.

Wash the enamelled components with warm soapy
water. Never use abrasive cleaners
Frequently wash the "caps" and the "crowns" with hot
soapy water, carefully taking away any built-up of food.
The pan supports are dishwasher proof.
If the marks are particularly difficult to remove, use
common non-abrasive cleaners or specific products.
Never use steel wool pads or acids.
Regularly wipe over the hob top using a soft cloth weel
wrung out in warm water to which a little liquid detergent
has been added. Avoid the use of the following:

- household detergent and bleaches;

- impregnated pads unsuitable for non-stick saucepans;

- steel wool pads;

- bath/sink stain removers.
Should the hob top become heavily soiled, it is

recommended that a proper cleaning product is used.

Fig. 2

Candle for electric ignition

The electric ignition is obtained through a ceramic
"candle" and a metal electrode (Fig.1 - lett. 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.
To ensure the good operation of the hob and its safety
features, it is necessary that the taps are periodically
lubricated.

zz

z The periodic lubrication of the taps must be

zz

carried out by qualified personnel, which you
must refer to also in case of malfunctioning.

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Technical Data

Gas burners rating

Rapid burner (big) 3,0 kW (G20)

2,8 kW (G30 / G31)
Semirapid burner (medium) 2,0 kW
Auxiliary burner (small) 1,0 kW
Appliance class 3
Category II2H3B/P
Setting Natural Gas G20 - 20 mbar
Gas connection G 1/2"
Electric Supply 230 V 50 Hz

Hob recess dimensions

Length 550 mm.
Width 470 mm.

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Instruction for the Installer

zz

z

The following instructions about installation and

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maintenance must be carried out by qualified
personnel in compliance with the regulation in
force.

zz

z

The appliance must be electrically disconnected

zz

before all interventions. If any electric supply to
the appliance is required to carry out the work,
ensure all the necessary precautions are followed.

zz

z

The side walls of the unit in which the hob is

zz

going to be installed, must not exceed the height
of the working top.

zz

z

Avoid installing the appliance in the proximity of

zz

inflammable materials (e.g. curtains, tea towels
etc.).

Gas Connection

Choose fixed connections or use a flexible pipe in
stainless steel.
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 saving
of 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.

IMPORTANT - When the final connection has been
made, it is essential that a thorough leak test is carried
out on the hob and installation. Use some soapy water,

never a flame.

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

Fig. 3

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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. To connect the
plug to the cable, follow the recommendation given in
Fig. 4. 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 90°C.
The brown coloured phase cable (fitted in the terminal
block contact marked with "L") must always be connected
to the network phase.

Neutral

Earth (yellow/green)

Fig. 4

Replacement of the voltage cable

The connection of the voltage cable to the appliance's
terminal block is of type "Y". This means that its
replacement requires the specific equipment of a
technician.
In this case, only cable type H05V
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).

2V2-F T90 must be

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Adaptation to different types of gas

Injectors replacement

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• 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 "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.

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

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To adjust the minimum level of the burners, proceed as follows:

• Light the burner.

• Turn the knob on the minimum position.

• Remove the knob.

• With a thin screwdriver, adjust the by-pass screw

(see Fig. 6). If changing from natural gas 20 mbar to
liquid gas, completely tighten the adjustment screw
until a small regular flame is obtained. If changing from
liquid gas to natural gas 20 mbar, undo the by-pass
screw about 1/2 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.

Fig. 5

Fig. 6

By-pass screw

Table: By-pass diameters

Burner Ø By-pass

in 1/100

of mm.

Auxiliary 28
Semi-rapid 32
Rapid 4 2

Table: injectors

TYPE TYPE OF INJECTORS NOMINAL REDUCED NOMINAL NOMINAL

OF GAS BURNER MARKS POWER POWER POWER PRESSURE

1/100 mm INPUT kW mbar

KW m3/h g/h

NATURAL

GAS
G 20

LPG

(Buthane/

Propane)

NATURAL

GAS
G 20

* for Russia only.

Rapid (large) 119 3,00 0,75 0,286 -

Semi-rapid (medium) 96 2,00 0,45 0,190 - 20

Auxiliary (small) 70 1,00 0,33 0,095 -

Rapid (large) 86 2,80 0,75 - 202

Semi-rapid (medium) 71 2,00 0,45 - 144 30

Auxiliary (small) 50 1,00 0,33 - 72

Rapid (large) 120 2,13 0,52 0,210 -

Semi-rapid (medium) 105 1,72 0,42 0,186 - 13*

Auxiliary (small) 80 0,90 0,30 0,085 -

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