Zanussi ZGG 646 ICN User manual

GAS HOB
ZGG 646 ICN
INSTRUCTION BOOKLET
HR RO
CZ SK BG MD

2
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.
• Itisdangerous toalterthespecificationinanyway.
• Forhygieneandsafetyreasons,thisapplianceshould
be kept clean at all times. A build-up of fats or other
foodstuff could result in a fire.
• Ensurethatallcontrolknobsare in theOFFposition
when not in use.
• Shouldyouconnect anyelectricaltooltoa plugnear
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.
•Iftheappliance isout oforder,disconnectitfrom the
electricsupply.
Child Safety
• Thisappliancehasbeendesignedtobeoperatedby
adultsandchildrenundersupervision.Youngchildren
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 KEPT AWAY until
it has cooled.
About Installation, Cleaning
and Manteinance
• It is mandatory that all operations required for the
installationarecarriedoutbyaqualifiedorcompetent
person, in accordance with existing rules and
regulations.
• Disconnect the appliance from the electrical supply,
before carrying out any cleaning or manteinance
work.
• Ensure a good ventilation around the appliance. A
poor air supply could cause lack of oxygen.
• Ensurethatthegassupplycomplieswiththegastype
statedontheidentificationlabel,placednearthegas
supplypipe.
ENGLISH
These warnings are provided in the interest of safety. You MUST read them carefully before installing or
using the appliance.
Important Safety Information
•Usingagascookingappliancewillproduceheat
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,maketheventilationmoreefficient,by
opening a window or increasing the electric
exhaust fan power.
• Onceyouremovedallpackagingfromtheappliance,
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
shouldallthesafetymeasuresnotbecarriedout.
Service
• Undernocircumstancesshouldyouattempttorepair
the appliance yourself. Repairs carried out by
unexperiencedpersons may cause injuryorserious
malfunctioning. Refer to your local Service Centre.
Always insist on genuine spare parts.
Environmental Information
• Afterinstallation,pleasedisposeofthepackagingwith
due regard to safety and the environment.
• Whendisposingofanoldappliance,makeitunusable,
by cutting off the cable.
These instructions are only for the countries
stated by the symbol printed on the front cover
of this instruction book.
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.

3
Contents
This appliance complies with the following
E.E.C. Directives:
- 73/23 - 90/683 (Low Voltage Directive);
- 89/336 (Electromagnetical Compatibility Directive);
- 93/68 (General Directives)
and subsequent modifications.
MANUFACTURER:
ELECTROLUX HOME PRODUCTS ITALY S.p.A.
Viale Bologna, 298
47100 FORLÌ (Italy)
Instruction for the User
Guide to Use the instructions
The following symbols will be found in the text to guide
you throughout the Instructions:
SafetyInstructions
Step by step instructions for an operation
Hints and Tips
Environmental Information
Important Safety Information 2
Instruction for the User 3
Maintenance and Cleaning 4
Service and original spare parts 5
Technical Data 6
Instruction for the Installer 6
Electrical Connection 7
Adaptation to different types of gas 8
Building In 9
Possibilities for insertion 10
For the User For the Installer
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
there is maximum gas supply
there is minimum gas supply
Lighting the Burners
• Foreasier lighting, proceedbeforeputting apan
on the pan support.
Pushintherelevantknobandturnitanticlockwise
to "maximum position". After lighting the flame,
keeptheknobpusheddownforabout5seconds.
Thiswillallowthe"thermocouple"(Fig.1-lett.D)
tobeheatedandthesafetydevicetobeswitched
off,otherwisethegassupplywouldbeinterrupted.
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)areinthecorrectposition.
Toputtheflameout,turntheknobtothesymbol .
• Always turn the flame down or put it out before
taking the pans off the burner.
Fig. 1
FO 0204
A- Burner cap
B- Burner crown
C- Ignition candle
D- Thermocouple
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4
Cleaning and Maintenance
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
wrungoutinwarmwatertowhichalittleliquiddetergent
has been added. Avoid the use of the following:
- household detergent and bleaches;
-impregnatedpadsunsuitablefornon-sticksaucepans;
- steel wool pads;
- bath/sink stain removers.
Should the hob top become heavily soiled, it is
recommended that a proper cleaning product is used.
The electric ignition is obtained through a ceramic
"candle" and a metal electrode (Fig. 1 lett. B). Keep
these components well clean, to avoid difficult lighting,
and check that the burner crown holes are not
obstructed.
Fig. 3
Fig. 2
FO 2110
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
willnotspreadbeyondthebottomofthevessel(seethe
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.
Burner minimum maximum
diameter diameter
Big (rapid) 160 mm. 240 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.
FO 2111

5
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.
•The periodic lubrication of the taps must be carried
out by qualified personnel, which you must refer to
also in case of malfunctioning.
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 reccomend 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 and the particular model which you own.
Always Insist on genuine original spare parts.
Service and original spare parts

6
Gas Burners Rating
Rapid Burner (big) 2,9 kW (G20) - 2,7 kW (G30/G31)
Semirapid Burner (medium) 1,9 kW
Auxiliary Burner (small) 1,0 kW
Class 3 Appliance
Category II 2H3+
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.
Technical Data
Instruction for the Installer
•Thefollowinginstructionsaboutinstallationand
maintenance must be carried out by qualified
personnel in compliance with the regulation in
force.
•The side walls of the unit in which the hob is
goingtobeinstalled,mustnotexceedtheheight
of the working top.
•Avoidinstallingtheapplianceintheproximityof
inflammable materials (e.g. curtains, tea towels
etc.).
•Theappliancemustbeelectricallydisconnected
before all interventions. If any electric supply to
the appliance is required to carry out the work,
ensureallthenecessaryprecautionsarefollowed.
THE MANUFACTURER WILL NOT ACCEPT
LIABILITY, SHOULDANYOFTHE OTHERSAFETY
INSTRUCTIONS INCORPORATED IN THIS BOOK
OR THE REGULATION IN FORCE BE IGNORED.
Fig. 4
FO 0264
A) Ramp with ending nut
B) Seal
C) Adjustableconnection
Gas connection
Choose fixed connections or use a flexible pipe in
stainlesssteelin compliancewiththe regulationin 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,asaving
of energy and the long-life of the appliance, the voltage
pressure of the appliance must correspond to the
recommended values.
Theadjustableconnection isfixedtothecomprehensive
ramp by means of a threaded nut G 1/2". Interpose the
sealing between the components as shown in Fig. 4.
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.

7
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) checkthatthemainfuseandthedomesticinstallation
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
theelectricalconnectioncanbeeasilyreachedwith
the appliance built in the forniture unit.
Theappliance is supplied withaconnection cable. This
hastobeprovidedwithaproperplug,abletosupportthe
load marked on the identification plate. To connect the
plug to the cable, follow the recommendation given in
Fig. 5. The plug has to be fitted in a proper socket.
Ifconnectingtheappliancedirectlytotheelectricsystem,
it is necessary that you install a double pole switch
betweenthe appliance and theelectricitysupply, with a
minimumgapof3mm.betweentheswitchcontactsand
ofatypesuitablefortherequiredloadincompliancewith
the current rules.
The connection cable has to be placed in order that, in
eachpart, it cannot reacha temperature higher than90
°C.
The brown coloured phase cable (fitted in the terminal
blockcontactmarkedwith"L")mustalwaysbeconnected
to the network phase.
Replacement of the voltage cable
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. 6).
Fig. 6
FO 0073
Neutral
Earth (yellow/green)
Fig. 5
TUBO RIGIDO IN RAME
O FLESSIBILE IN
ACCIAIO INOX
FASCETTE
VISTA DAL RETRO
{
SI
Aperture
di servizio
ricavate
nel mobile
VISTA DAL RETRO
NO
FO 0238
YES RIGID COPPER PIPE OR
FLEXIBLE PIPE IN
STAINLESS STEEL

8
Fig. 7 FO 0392
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. 7), and replace them with the ones
required for the type of gas in use (see Table 2).
• Reassembletheparts,followingthesameprocedure
backwards.
• Replacetheratinglabel(placednearthegassupply
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.
Shouldthe feeding gas pressurebe different or variable
compared with the required pressure, an appropriate
pressureadjuster must be fitted onthegas supply pipe,
in compliance with the rules in force.
Adjustment of minimum level
Toadjusttheminimumleveloftheburners,proceedas
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. 8). If changing from natural gas to LPG,
completelytightenclockwise thescrew,untilasmall
regular flame is obtained.
• Finallychecktheflamedoesnotgooutwhenquickly
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.
Table 2 : 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
Rapid (large) 119 2,9 0,65 0,276 -
Semi-rapid (medium) 96 1,9 0,45 0,181 - 20
Auxiliary (small) 70 1,0 0,33 0,095 -
Rapid (large) 86 2,7 0,65 - 195
Semi-rapid (medium) 71 1,9 0,45 - 137 28-30/37
Auxiliary (small) 50 1,0 0,33 - 72
NATURAL
GAS
G 20
LPG
(Buthane/
Propane)
Fig. 8
By-pass screw
Burner Ø By-pass
in 1/100
of mm.
Auxiliary 28
Semi-rapid 32
Rapid 40
Table 1 : By-pass diameters
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9
550
470
580
510
55 min.
Fig. 9
This hob can be inserted in a built-in kitchen unit whose
depth is between 550 and 600 mm. The hob
dimensions are shown in Fig. 9.
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.
A = Auxiliary burner
SR = Semirapid burner
R = Rapid Burner
FO 2109
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 (Fig. 10)
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 sealing gasket all around the glass top
edge as shown in Fig. 10.
3) Fit the hob in the cut out and push it down until the
glass top and the working top come in touch, as shown
in Fig. 11.
SR
SR
R
A
Fig. 10
Fig. 11
FO 2320
A
a) sealing gasket
Dimensions are given in millimeters
Building In
FO 2107

10
a) Removable panel
b) Space possibly useful for
connections
550 min.
560 min.
Fig. 12 Fig. 13
Fig. 15 Fig. 16
FO 1013 FO 0947
FO 0939 FO 0938
FO 0198
470
30
591
380
140
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.
12.
The panel fitted under the hob should be easily
removable to allow an easy access if a technical
assistance intervention is needed.
Fig. 14
Kitchen unit with oven
The hob recess dimensions must comply the indication
given in Figs. 13 and 14 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. 15 and 16.
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.
In case a hood with lenght of 600 mm. is fitted over the
hob, the hanging furniture units beside the hood must
be placed at 550 mm. minimum from the hob, to allow
the fitting and the correct use of the lid, if required (Fig.
17).
30
20 min
60
a
b
120 cm2
180 cm2360 cm2
50 cm2
Possibilities for insertion
650 mm
FO 2099
Fig. 17

11

Grafiche MDM - Forlì
35679-6801 05/03
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