EN
User manual
Gas hob
ZGG649
IL
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• This appliance is not connected to a combustion prod-
ucts evacuation device. It must be installed and con-
nected in accordance with current installation regula-
tions. Particular attention must be given to the relevant
requirements regarding ventilation.
Installation
• You must read these instructions. The manufacturer is
not responsible for any injury to persons and pets or
damage to property caused by failure to obey these re-
quirements.
• The use of a gas cooking appliance cause heat and
moisture in the room in which it is installed. Make sure
that the ventilation in the kitchen is good: keep natural
ventilation holes open or install a mechanical ventila-
tion device (mechanical extractor hood).
• To prevent the risks of structural damage or physical
injury, installation, connection of the appliance to the
power supply and gas system, setting up and mainte-
nance must only be done by qualified personnel in
compliance with standards and local regulation force.
• More ventilation (for example opening of a window or
increasing the level of mechanical ventilation where
present) is necessary when you operate the appliance
with intensity for a long time.
• Carefully obey the instructions for electrical connec-
tions. There is the risk of injury from electrical current.
• Disconnect the appliance from the electrical supply,
before you do the maintenance work or you clean it.
• The electrical mains terminal is live.
• Make electrical mains terminal free of voltage.
• Install correctly to give anti-shock protection.
• A loose and incorrect mains plug and socket connec-
tions can make the terminal become too hot.
• Make sure that the appliance is not damaged because
of transport. Do not connect a damaged appliance. If it
is necessary, speak to the supplier.
• Only use built-in appliances after you assemble the ap-
pliance into correct built-in units and work surfaces
that obey the standards.
• Do not install the hob over a domestic appliances if the
installation instructions do not allow it.
• Install the appliance only on a worktop with flat sur-
face.
• Do not change the specifications or modify this prod-
uct. There is the risk of injury and damage to the appli-
ance.
• Fully obey the laws, ordinances, directives and stand-
ards in force in the country where you use the appli-
ance (safety regulations, recycling regulations, electri-
cal safety rules etc.)
• Keep the minimum distances to other appliances and
units.
• A qualified electrician must install the clamping con-
nections correctly.
• Use a strain relief clamp on cable.
• Use the correct mains connection cable and replace the
damaged mains cable with applicable cable. Speak to
your local Service Force Centre.
• Install anti-shock protection, for example install the
drawers only with a protective panel directly below the
appliance.
• Prevent damage of the cut surfaces of the worktop
against moisture with a correct sealant.
• The appliance must have the electrical installation
which lets you disconnect the appliance from the
mains at all poles with a contact opening width of min-
imum 3 mm.
• If the fixing bracket is near to the terminal block, al-
ways make sure the connection cable does not come in
contact with the edge of the bracket.
• Seal the appliance to the worktop with no space left
with a correct sealant.
• Prevent damage to the bottom of the appliance from
steam and moisture, e.g. from a dishwasher or oven.
• Do not install the appliance adjacent to doors and be-
low windows. Hot cookware can be hit off the hob
when you open the doors or windows.
• Before installation, make sure that the local supply
conditions (gas type and pressure) agree with the ad-
justment of appliance. The adjustment conditions for
the appliance are on the rating plate, which you can
find near the gas supply pipe.
• You must have correct isolation devices: line protect-
ing cut-outs, fuses (screw type fuses removed from the
holder), ground leakage trips and contactors.
Disposal of the appliance
• To prevent the risk of physical injury or damage
– Disconnect the appliance from the power supply.
– Cut off the mains cable where it connects with the
appliance and discard it.
– Flat the external gas pipes if there are fitted.
3
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– Speak to your local authorised facilities for disposal
of your appliance.
Installation
Liquid gas: use the rubber pipe holder. Always engage the
gasket. Then continue with the gas connection. The flexi-
ble pipe is prepared for apply when:
– it can not get hot more than room temperature, higher
than 30°C;
– it is no longer than 1500 mm;
– it shows no throttles;
– it is not subject to traction or torsion;
– it does not get in touch with cutting edges or corners;
– it can be easily examined in order to check its condi-
Warning! The following instructions about
installation, connection and maintenance must be
carried out by qualified personnel in compliance with
standards and local regulations in force.
Gas Connection
Choose fixed connections or use a flexible pipe in stain-
less steel in compliance with the regulation in force. If you
use flexible metallic pipes, be careful they do not come in
touch with mobile parts or they are not squeezed. Also be
careful when the hob is put together with an oven.
tion.
Important! Make sure that the gas supply pressure of the
appliance obeys the recommended values. The adjustable
connection is fixed to the comprehensive ramp by means
of a threaded nut G 1/2". Screw the parts without force,
adjust the connection in the necessary direction and
tighten everything.
The control of preservation of the flexible pipe consists in
checking that:
– it does not show cracks, cuts, marks of burnings on the
two ends and on its full length;
– the material is not hardened, but shows its correct
elasticity;
– the fastening clamps are not rusted;
– expired term is not due.
If one or more defects are visible, do not repair the pipe,
but replace it.
1
Important! When installation is complete, make sure that
the seal of each pipe fitting is correct. Use a soapy
solution, not a flame!
2
3
2
4
Injectors replacement
1. Remove the pan supports.
2. Remove the caps and crowns of the burner.
3. With a socket spanner 7 remove the injectors and re-
place them with the ones which are necessary for the
type of gas you use (see table in Technical Data sec-
tion).
4. Assemble the parts, follow the same procedure back-
wards.
5. Replace the rating label (it is near the gas supply
pipe) with the one for the new type of gas supply. You
can find this label in the package of the injectors sup-
plied with the appliance.
If the supply gas pressure is changeable or different from
the necessary pressure, you must fit an applicable pres-
sure adjuster on the gas supply pipe.
1
2
3
4
End of shaft with nut
Washer
Elbow
Rubber pipe holder for liquid gas
Flexible nonmetal pipes connection:
If it is possible to easily control the connection in its full
area, you can use a flexible pipe. Tightly attach the flexible
pipe by clamps.
4
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• Any electrical component must be installed or replaced
by the Service Force Centre technician or qualified
service personnel.
• Always use a correctly installed shockproof socket.
• Make sure that there is an access to the mains plug af-
ter installation.
• Do not pull the mains cable to disconnect the appli-
ance. Always pull the mains plug.
• The appliance must not be connected with an extension
cable, an adapter or a multiple connection (risk of fire).
Check that the ground connection is in conformity with
the standard and regulations force.
Adjustment of minimum level
To adjust the minimum level of the burners:
1. Light the burner.
2. Turn the knob on the minimum position.
3. Remove the control knob.
4. With a thin screwdriver, adjust the by-pass screw po-
sition. If you change from natural gas 20 mbar to liq-
uid gas, fully tighten the adjustment screw in. If you
change from liquid gas to natural gas 20 mbar, undo
the by-pass screw approximately 1/4 of a turn.
• The power cable must be placed in such a way that it
does not touch any hot part.
• Connect the appliance to the mains with a device that
lets to disconnect the appliance from the mains at all
poles with a contact opening width of minimum 3 mm,
eg. automatic line protecting cut-out, earth leakage
trips or fuse.
1
• None of a parts of the connection cable can not get a
temperature 90°C. The blue neutral cable must be con-
nected to the terminal block label with "N". The brown
(or black) phase cable (fitted in the terminal block con-
tact marked with "L") must always be connected to the
live phase.
1
Minimum adjustment screw
5. Make sure the flame does not go out when you quick-
ly turn the knob from the maximum position to the
minimum position.
Electrical connection
• Ground the appliance according to safety precautions.
• Make sure that the rated voltage and type of power on
the rating plate agree with the voltage and the power of
the local power supply.
• This appliance is supplied with a mains cable and
plug.
Replacement of the connection cable
To replace the connection cable use only H05V2V2-F T90
or equivalent type. Make sure that the cable section is ap-
plicable to the voltage and the working temperature. The
yellow/green earth wire must be approximately 2 cm lon-
ger than the brown (or black) phase wire.
Building In
min. 600 mm
min. 450 mm
30 mm
min. 650 mm
550 mm
A
min. 55 mm
470 mm
10 mm
11 mm
3 mm
11 mm
A - supplied seal
5
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a) Removable panel
b) Space for connections
A
Kitchen unit with oven
The hob recess dimensions must obey the indication and
the kitchen unit must be equipped with vents to let a con-
tinuous supply of air. The electrical connection of the hob
and the oven must be installed separately for safety rea-
sons and to let easy remove oven from the unit.
B
A - supplied seal
B - supplied brackets
2
2
Possibilities for insertion
Kitchen unit with door
50 cm
120 cm
The panel installed below the hob must be easy to remove
and let an easy access in case a technical assistance inter-
vention is necessary.
2
2
180 cm
360 cm
MANUFACTURER:
ELECTROLUX ITALIA S.p.A.
C.so Lino Zanussi, 30
30 mm
33080 PORCIA (PN) - ITALIA
min 20 mm
(max 150 mm)
a
60 mm
b
6
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Product description
Cooking surface layout
2
3
1
5
1
2
3
4
5
Semi-rapid burner
Semi-rapid burner
Control knobs
Auxiliary burner
Rapid burner
4
Control knobs
Symbol
Symbol
Description
ignition position / maximum gas
supply
Description
no gas supply / off position
minimum gas supply
Operation
Ignition of the burner
Warning! Be very careful when you use open fire in
kitchen environment. Manufacturer decline any
responsibility in case misuse of the flame
1
2
3
Always light the burner before you put cookware.
To light the burner:
1. Turn the control knob counterclockwise to the maxi-
mum position (
) and push it down.
4
2. Keep the control knob pushed for approximately 5
seconds; this will let thermocouple to warm up. If not,
the gas supply will be interrupted.
1
2
3
4
Burner cap
3. Adjust the flame after it is regular.
Burner crown
Ignition candle
Thermocouple
If after some tries the burner does not light, check if
the crown and its cap are in correct positions.
Warning! If the burner does not light after 15
seconds, release the control knob, turn it into off
position and try to light the burner again after minimum 1
minute.
7
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Turning the burner off
To put the flame out, turn the knob to the symbol
Important! In the absence of electricity you can ignite the
burner without electrical device; in this case approach the
burner with a flame, push the relevant knob down and turn
it counter-clockwise to maximum gas release position.
.
Warning! Always turn the flame down or switch it off
before you remove the pans of the burner.
If the burner accidentally goes out, turn the control
knob to the off position and try to light the burner
again after minimum 1 minute.
The spark generator can start automatically when
you switch on the mains, after installation or a pow-
er cut. It is normal.
Helpful hints and tips
Energy savings
• If possible, always put the lids on the pans.
• When the liquid starts to boil, turn down the flame to
barely simmer the liquid.
Warning! Make sure pot handles do not protrude
over the front edge of the cooktop and that pots are
centrally positioned on the rings in order to achieve
maximum stability and to obtain lower gas consumption.
Warning! Use pots and pans with diameter
applicable to the dimension of burner.
Do not use cooking vessels on the hotplate that overlap its
edges.
Do not place unstable or deformed pots on the rings to
prevent from spill and injury.
Warning! Flame diffuser are not recommended.
Information on acrylamides
Burner
Rapid
Diameters of cookware
160 mm - 240 mm
120 mm - 220 mm
80 mm - 160 mm
Important! According to the newest scientific knowledge, if
you brown food (specially the one which contains starch),
acrylamides can pose a health risk. Thus, we recommend
that you cook at the lowest temperatures and do not brown
food too much.
Semi-rapid
Auxiliary
Warning! Pots must not enter the control zone.
Care and cleaning
• You can remove the pan supports to easily clean the
hob.
• To clean the enamelled parts, cap and crown, wash it
with warm soapy water and dry it carefully before you
put them back.
Warning! Switch the appliance off and let it cool
down before you clean it. Disconnect the appliance
from the electrical supply, before carrying out any
cleaning or maintenance work.
Warning! For safety reasons, do not clean the
appliance with steam cleaners or high-pressure
cleaners.
• Stainless steel parts wash with water, and then dry with
a soft cloth.
• The pan supports are not dishwasher proof; they must
be washed by hand.
• When you wash the pan supports by hand, take care
when you dry them as the enamelling process occa-
sionally leaves rough edges. If necessary, remove
stubborn stains using a paste cleaner.
Warning! Do not use abrasive cleaners, steel wool
pads or acids, they can cause damage to the
appliance.
Scratches or dark stains on the glass have no effect
on how the appliance operates.
8
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• Make sure you position the pan supports correctly after
cleaning.
• To make burners work correctly, make sure that the
arms of the pan supports are in the centre of the burn-
er.
3. At the end rub the appliance dry with a clean cloth.
In order to properly place the pan supports, make sure
that the arms of the pan support are positioned in corre-
spondence with the hole placed at the base of the burner.
This way, the pan support will be stable and fixed.
• Be very careful when you replace the pan supports to
prevent the hob top from damage.
After cleaning, dry the appliance with a soft cloth.
Cleaning of the spark plug
This feature is obtained through a ceramic ignition candle
with a metal electrode. Keep these components well clean
to prevent difficult lighting and check that the burner
crown holes are not obstructed.
Removing the dirt:
1. – Remove immediately: melting plastic, plastic foil,
and food containing sugar.
Periodic maintenance
– Stop the appliance and let it cool down before you
clean: limescale rings, water rings, fat stains, shi-
ny metallic discolorations. Use a special cleaner
applicable for surface of hob.
Periodically speak your local Service Force Centre to
check the conditions of the gas supply pipe and the pres-
sure adjuster, if fitted.
2. Clean the appliance with a damp cloth and some de-
tergent.
What to do if…
Problem
Possible cause
• There is no electrical supply
Remedy
There is no spark when lighting the
gas
• Make sure that the unit is connec-
ted and the electrical supply is
switched on.
• Control the fuse. If the fuse is re-
leased more than one time, refer
to a qualified electrician.
• Burner cap and crown are placed
uneven
• Make sure that the burner cap and
crown are in correct positions.
The flame is blow out immediately af- • Thermocouple is not heated suffi- • After lightning the flame, keep the
ter ignition
cient
knob pushed for approximately 5
seconds.
The gas ring burns unevenly
• Burner crown is blocked with food • Make sure that the injector is not
residues
blocked and the burner crown is
clear of food particles.
9
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If there is a fault, first try to find a solution to the problem
yourself. If you cannot find a solution to the problem
yourself, speak your dealer or the local Service Force
Centre.
neer, the visit from the customer service technician or
dealer may not take place free of charge, even during the
warranty period.
Labels supplied with the accessories bag
Stick the adhesive labels as indicated below:
If you operated the appliance incorrectly, or the in-
stallation was not carried out by a registered engi-
1
2
3
MOD.
MOD.
MOD.
PROD.NO.
SER.NO.
TYPE
230V-50Hz
IP20
PROD.NO.
SER.NO
DATA
PROD.NO.
SER.NO
DATA
0049
03 IT
MADE IN ITALY
MODEL
MODEL
1
2
3
Stick it on Guarantee Card and send this part
Stick it on Guarantee Card and keep this part
Stick it on instruction booklet
• Product number (PNC) .................
• Serial Number (S.N.) .................
Use the original spare parts only. They are available at
Service Force Centre and approved spare parts shops.
These data are necessary to help you quickly and correct-
ly. These data are available on the identification plate from
the injectors kit.
• Model description .................
Technical data
Semi-rapid burner:
Auxiliary burner:
TOTAL POWER:
1.6 kW
Hob dimensions
Width:
0.95 kW
580 mm
510 mm
G30/G31 (3B/P) 30/30
mbar = 520 g/h
Length:
Electric supply:
230 V ~ 50 Hz
3 core flexible cable with
non rewirable plug
Hob recess dimensions
Width:
550 mm
470 mm
Length:
Category:
I3B/P
Gas connection:
Gas supply:
RC 1/2"
Heat input
Rapid burner:
G30/G31 (3B/P) 30/30
mbar
2.45 kW
10
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Appliance class:
3
Burner
Semi-rapid
Rapid
Ø By-pass in 1/100 mm
35
45
By-pass diameters
Burner
Ø By-pass in 1/100 mm
28
Auxiliary
Gas burners
BURNER
NORMAL POWER
NORMAL POWER
LPG (Butane/Propane)
G30/31 (3B/P) 30/30 mbar
kW
0.95
1.6
kcal/h
814
inj. 1/100 mm
g/h
75
Auxiliary burner
Semi-rapid burner
Rapid burner
50
66
77
1368
2095
126
193
2.45
Environment concerns
information about recycling of this product, please contact
your local council, your household waste disposal service
or the shop where you purchased the product.
The symbol
on the product or on its packaging
indicates that this product may not be treated as
household waste. Instead it should be taken to the
appropriate 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
Packaging material
The packaging materials are friendly to the environ-
ment and can be recycled. The plastic components
are identified by marking: >PE<,>PS<, etc. Discard the
packaging materials as household waste at the waste dis-
posal facilities in your municipality.
11
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