GAS HOBS
ZGG 642
ZGG 752
INSTRUCTION BOOKLET
Please read this instruction booklet before using the appliance
GB
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Contents
For the User
For the Installer
Important safety requirements
Installation
10
10
11
12
13
13
15
15
Important Safety Information
Description of the Hob
Operation
2
3
4
4
5
5
6
Building In
Electrical connections
Wiring Diagram
Maintenance and Cleaning
Something Not Working?
Service and Spare Parts
Guarantee conditions
Fault Finding
Commissioning
Conversion from Natural Gas to LPG
Description of the Hob
ZGG 642
1
1
4
ZGG 752
1
3
2
3
2
4
1
1. Semi-rapid Burners
1
2. Rapid Burner
3. Auxiliary Burner
4. Control knobs
3
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Operation
Hob burners
To light a burner:
F
To ensure maximum burner efficiency, you should only
use pots and pans with a flat bottom fitting the size of
the burner used (see table).
l push in the relevant control and turn it to maximum
position;
l ZGG752:uponignition, keeptheknobpusheddown
about5seconds.Thiswillallowthe"thermocouple"to
be heated and the safety device to be switched off,
otherwise the gas supply would be interrupted.
Burner
minimum
diameter
maximum
diameter
l then adjust the flame as required.
l If the burner does not ignite, turn the control knob to
Large
Medium
Small
(rapid)
(semi-rapid)
(Auxiliary)
180
120
80
mm.260
mm.220
mm.160
m
m
m
zero, and try again.
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.
As soon as a liquid starts boiling, turn down the
flame so that it will barely keep the liquid
simmering.
Take care when frying food in hot oil or fat, as
the overheated splashes could easily ignite.
If the control knobs become difficult to turn, please
contact your local Zanussi Service 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.
The Hob Top
F ZGG 752
Regularlywipeoverthehobtopandthealuminiumframe
using a soft cloth well wrung out in warm water to which
a little washing up liquid has been added. Avoid the use
ofthefollowing:
The cap and crown of each burner are secured with two
screws. To separate the two pieces, lift the crown, turn it
upside down, then undo the two fixing screws as shown
in fig. 1.
-householddetergentandbleaches;
-impregnatedpadsunsuitablefornon-sticksaucepans;
- steel wool pads;
After cleaning, reassemble the two parts and refit the
cap on its correct position on the burner.
- bath/sink stain removers.
Should the hob top become heavily soiled, it is
recommendedthatacleaningproductsuchasHobBrite
or Bar Keepers Friend is used.
Pan Supports
Thepansupportsaredishwasherproof.
If necessary, remove stubborn stains using a paste
cleaner. Never use steel wool pads or acids.
The Burners
Theburnercapsandcrownscanberemovedforcleaning.
Washtheburnercapsandcrownsusinghotsoapywater,
and remove marks with a mild paste cleaner. A well
moistenedsoapimpregnatedsteelwoolpadcanbeused
with caution, if the marks are particularly difficult to
remove.
FO 2265
Fig. 1
After cleaning, be sure to wipe dry with a soft cloth.
4
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Something Not Working?
If the hob is not working correctly, please carry out the following checks before contacting your local Service Force
Centre.
IMPORTANT: If you call out an engineer to a fault listed below, or to repair a fault caused by incorrect use or
installation, a charge will be made even if the appliance is under guarantee.
SYMPTOM
SOLUTION
n There is no spark when lighting the gas
u Check that the unit is plugged in and the electrical
supply is switched on
u Check that the RCCB has not tripped (if fitted)
u Check the mains fuse has not blown
u Check the burner cap and crown have been
replaced correctly, e.g. after cleaning.
n The gas ring burns unevenly
u Check the main jet is not blocked and the burner
crown is clear of food particles.
u Check the burner cap and crown have been
replaced correctly, e.g. after cleaning.
If after all these checks, your hob still does not operate
correctly, contact your local Service Force Centre.
In-guarantee customers should ensure that the
above checks have been made as the engineer will
make a charge if the fault is not a mechanical or
electrical breakdown.
Please note that it will be necessary to provide proof of
purchase for any in-guarantee service calls.
Service and Spare Parts
In the event of your appliance requiring service, or if you
wish to purchase spare parts, please contact your local
Zanussi Service Force Centre by telephoning:
0870 5 929929
Your telephone call will be automatically routed to the
Service Force Centre covering your post code area. The
addresses are listed on the following pages.
Before calling out an engineer, please ensure you have
read the details under the heading “Something Not
Working.”
When you contact the Service Force Centre you will need
to give the following details:
1. Your name, address and post code
2. Your telephone number
3. Clear and concise details of the fault
4. The model and serial number of the appliance (found
on the rating plate)
5. The purchase date
5
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Customer Care Department
For general enquiries concerning your Zanussi appliance
or for further information on Zanussi products, please
contact our Customer Care Department by letter or
telephone at the address below or visit our website at
Customer Care Department
Zanussi
55-77 High Street
Slough
Berkshire
SL1 1DZ
08705 727727 (*)
* calls to this number may be recorded for training
purposes.
Guarantee Conditions
Zanussi Guarantee conditions
*
Appliances found to be in use within a commercial
or similar environment, plus those which are the
subject to rental agreements.
Products of Zanussi manufacture which are not
marketed by Zanussi.
We, Zanussi, undertake that if, within 24 months of the
date of the purchase, this Zanussi appliance or any part
thereof is proved to be defective by any reason only of
faulty workmanship or materials, we will, at our option,
repair or replace the same FREE OFANY CHARGE for
labour, materials or carriage on condition that:
*
European Guarantee
If you should move to another country within Europe then
your guarantee moves with you to your new home
subject to the following qualifications:
*
*
*
The appliance has been correctly installed and used
only on the gas and electricity supply stated on the
rating plate.
The appliance has been used for normal domestic
purpose only, and in accordance with the
manufacturer's instructions.
The appliance has not been serviced, maintained,
repaired, taken apart or tampered with by any person
not authorised by us.
*
The guarantee starts from the date you first
purchased your product.
*
The guarantee is for the same period and to the same
extent for labour and parts as exist in the new country
of use for this brand or range of products.
This guarantee relates to you and cannot be
transferred to another user.
Your new home is within the European Community
(EC) or European Free Trade Area.
The product is installed and used in accordance with
our instructions and is only used domestically, i.e. a
normal household
*
*
*
*
*
*
All service work under this guarantee must be
undertaken by a Zanussi Service Centre.
Any appliance or defective part replaced shall
become the Company's property.
This guarantee is in addition to your statutory and
other legal rights.
*
The product is installed taking into account
regulations in your new country.
Home visits are made between 8.30am and 5.30pm
Monday to Friday. Visits may be available outside these
hours, in which case a premium will be charged.
Before you move, please contact your nearest Customer
Care centre, listed below, to give them details of your
new home. They will then ensure that the local Service
Organisation is aware of your move and able to look after
you and your appliances.
Exclusions
This guarantee does not cover:
*
Damage or calls resulting from transportation,
improper use or neglect, the replacement of any light
bulbs or removable parts of glass or plastic.
Costs incurred for calls to put right an appliance
which is improperly installed or calls to appliance
outside the United Kingdom.
France
Germany
Italy
Sweden
UK
Senlis
Nürnberg
+33 (0)3 44 62 29 99
+49 (0)911 323 2600
Pordenone +39 (0)1678 47053
Stockholm +46 (0)8 738 79 50
*
Slough
+44 (0)1753 219897
6
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ZANUSSI SERVICE FORCE
To contact your local Zanussi Service Force Centre telephone 08705 929 929
NORTH EAST
CHANNEL ISLANDS
ORKNEY
(M65)
Corsie Domestics
7 King Street
Kirkwall
GATESHEAD
(M39)
Unit 356a
Dukesway Court
Dukesway
Team Valley
GUERNSEY
JERSEY
Guernsey Electricity
PO Box 4
Vale, Guernsey
Channel Islands
Orkney KW15
PERTH
PERTH
Hydro Electrical
Gateshead NE11 0BH
Inveralmond House
Ruthervenfield Road
Perth PH1 3AQ
Jersey Electricity Company
PO Box 45
Queens Road
St Helier
Jersey
GRIMSBY
(M42)
15 Hainton Avenue
Grimsby
South Humberside
DN32 9AS
Graham Begg
Unit 4
Airport Ind Estate
Wick KW1 4QS
Channel Islands JE4 8NY
HULL
(M41)
Unit 1
Boulevard Industrial
Estate
Hull
HU3 4AY
(OWN SALES)
SHETLAND
Tait Electronic Systems Ltd
Holmsgarth Road
Lerwick
SCOTLAND
ABERDEEN
(M05)
54 Claremont Street
Aberdeen AB10 6RA
(OWN SALES)
SHETLAND
Shetland ZE1 0PW
LEEDS
(M37)
64-66 Cross Gates Road
Leeds
LS15 7NN
Bolts Shetland Ltd.
26 North Road
Lerwick
AUCHTERMUCHY
(M03)
33a Burnside
Auchtermuchy
Fife KY14 7AJ
NEWTON AYCLIFFE Unit 16
(OWN SALES)
WHALSAY
Shetland ZE1 0PE
(M45)
Gurney Way
Aycliffe Industrial Estate
Newton Aycliffe
DL5 6UJ
BLANTYRE
(M07)
Unit 5
Block 2
Auchenraith Ind. Estate
Rosendale Way
Blantyre G72 0NJ
Leask Electrical
Harisdale
Symbister, Whalsay
(OWN SALES)
Shetland ZE2 9AA
SHEFFIELD
(M38)
Pennine House
Roman Ridge Ind.
Roman Ridge Road
DUMFRIES
(M01)
93 Irish Street
Dumfries
NORTHERNIRELAND
Sheffield
S9 1GB
Scotland DG1 2 PQ
BELFAST
(M27)
Owenmore House
Kilwee Business Park
Upper Dunmury Lane
Belfast
DUNOON
(M67)
Brair Hill
7 Hill Street
Dunoon
NORTH WEST
BT17 0HD
BIRKENHEAD
(M11)
1 Kelvin Park
Dock Road
Birkenhead
L41 1LT
Argyll PA23 7AL
GLASGOW
(M04)
20 Cunningham Road
Clyde Estate
Rutherglen
WALES
CARLISLE
(M10)
Unit 7
Glasgow G73 1PP
CARDIFF
(M28)
Guardian Industrial Estate
Clydesmuir Road
Tremorfa
Cardiff
CF2 2QS
James Street Workshops
James Street
Carlisle
INVERNESS
(M06)
Unit 3B
Smithton Ind. Estate
Smithton
Cumbria
CA2 5AH
Inverness IV1 AJ
ISLE OF MAN
(M64)
South Quay Ind. Estate
Douglas
Isle of Man
CLYWD
(M14)
Unit 6-7 Coed – Parc
Abergele Road
Rhuddlan
ISLE OF ARRAN
Arran Domestics
Unit 4 The Douglas Centre
Brodick
IM1 5AT
Clwyd
(OWN SALES)
Isle of Arran KA27 8AJ
Wales
LL18 5UG
LIVERPOOL
(M15)
Unit 1
Honeys Green Precinct
Honeys Green Lane
Liverpool
ISLE OF BARRA
J Zerfah
244 Bruernish
Isle of Barra
DYFED
(M77)
Maes YCoed
High Mead
Llanybydder
Carmarthenshire
SA40 9UL
L12 9JH
(OWN SALES)
Western Islands HS9 5QY
MANCHESTER
(M09)
Unit B
ISLES OF BUTE
(M66)
Walker Engineering
Glenmhor
Upper Serpentine Road
Rothesay
Central Industrial Estate
St Marks Street
Bolton
HAVERFORDWEST Cromlech Lodge
(M75)
Ambleston
Haverfordwest
BL3 6NR
Isle of Bute PA20 9EH
Pembrokeshire
SA62 5DS
PRESTON
(M13)
Unit 250
ISLE OF LEWIS
(M69)
ND Macleod
16 James Street
Stornoway
Dawson Place
Walton Summit
Bamber Bridge
Preston
OSWESTRY
(M17)
Plas Ffynnon
Warehouse
Middleton Road
Oswestry
Isle of Lewis PA87 2QW
Lancashire PR5 8AL
KELSO
(M08)
2-8 Wood Market
Kelso
Borders TD5 7AX
SY11 2PP
STOCKPORT
(M16)
Unit 20 Haigh Park
Haigh Avenue
Stockport
SK4 1QR
7
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ZANUSSI SERVICE FORCE
To contact your local Zanussi Service Force Centre telephone 08705 929 929
MIDLANDS
LONDON & EASTANGLIA
SUNBURY
(M63)
Unit 1a
The Summit
BIRMINGHAM
(M18)
66 Birch Road East
Wyrley Road Ind. Estate
Witton
Birmingham
B6 6DB
Hanworth Road
Hanworth Ind. Estate
Sunbury on Thames
TW16 5D
BECKENHAM
(M79)
11a Gardener Ind. Estate
Kent House Lane
Beckenham
Kent BR3 1QZ
CHELMSFORD
(M47)
Hanbury Road
Widford Ind. Estate
Chelmsford
Essex
BOURNE
(M44)
Manning Road Ind.
Estate
Pinfold Road
Bourne
SOUTH EAST
ASHFORD
(M58)
Unit 2
CM12 3AE
Bridge Road Business Est.
Bridge Road
Ashford
PE10 9HT
COLINDALE
(M53)
Unit 14
BRIDGNORTH
(M72)
68 St. Mary’s Street
Bridgnorth
Shropshire
Capitol Park
Capitol Way
Colindale
Kent TN2 1BB
FLEET
(M59)
Unit 1
WV16 4DR
London NW9 0EQ
Redsfield Ind. Estate
Church Crookham
Fleet
GLOUCESTER
(M23)
101 Rycroft Street
Gloucester
GL1 4NB
ELTHAM
(M78)
194 Court Road
Mottingham
Eltham
Hampshire GU13 0RD
London SE9 4EW
HAYWARDS
HEATH
(M55)
21-25 Bridge Road
Haywards Heath
Sussex RH16 1UA
HEREFORD
(M31)
Unit 3
Bank Buildings
Cattle market
Hareford
ENFIELD
(M49)
284 Alma Road
Enfield
London
HE4 9HX
EN3 7BB
SOUTH WEST
HIGHAM FERRERS 30 High Street
GRAVESEND
(M57)
Unit B4
BARNSTAPLE
(M30)
Main Road
Fremington
Barnstaple
North Devon EX31 2NT
(M51)
Higham Ferrers
Northants
Imperial Business Estate
Gravesend
Kent
NN10 8BB
DA11 0DL
ILKESTON
(M43)
Unit 2
Furnace Road
Ilkeston DE7 5EP
BOURNEMOUTH 63-65 Curzon Road
(M26)
HARPENDEN
(M46)
Unit 4
Bournemouth
Dorset
BH1 4PW
Riverside Estate
Coldharbour Lane
Harpenden
AL5 4UN
LEICESTER
(M22)
Unit 7
Oaks Ind. Estate
Coventry Road
Narborough
Leicestershire
LE0 5GF
BRIDGEWATER
(M35)
6 Hamp Ind. Estate
Bridgewater
Somerset TA6 3NT
LETCHWORTH
(M50)
16-17 Woodside Ind. Estate
Works Road
Letchworth
Herts
SG6 1LA
BRISTOL
(M25)
11 Eldon Way
Eldonwall Trading
Bristol
LINCOLN
Unit 8
(M40)
Stonefield Park
Clifton Street
Lincoln
Avon BS4 3QQ
LONDON
(M76)
2/4 Royal Lane
Yiewsley
West Drayton
Middlesex
EMSWORTH
(M33)
266 Main Road
Southbourne
Emsworth
LN5 8AA
NEWCASTLE
UNDER LYME
(M12)
18-21 Croft Road
Brampton Ind. Estate
Newcastle under Lyme
Staffordshire
UB7 8DL
PO10 8JL
MAIDENHEAD
(M60)
Reform Road
Maidenhead
Berkshire
ISLE OF WIGHT
(M34)
Unit 8
Enterprise Court
Ryde Business Park
Ryde
ST5 0TW
SL6 8BY
Isle of Wight PO33 1DB
REDDITCH
(M20)
13 Thornhill Road
North Moons Moat
Redditch
Worcestershire
B98 9ND
MOLESEY
(M61)
10 Island Farm Avenue
West Molesey
Surrey
NEWTONABBOT Unit 2
(M29)
Zealley Ind. Estate
KT8 2UZ
Kingsteignton
Newton Abbot
S. Devon
NEWBURY
(M24)
9 Pipers Court
Berkshire Drive
Thatcham
Berkshire
RG19 4ER
TAMWORTH
(M19)
Unit 3
TQ12 3TD
Sterling Park
Claymore
Tamworth
B77 5DO
REDRUTH
(M36)
Unit 7D
Pool Ind. Estate
Wilson Way
Redruth
IPSWICH
(M48)
Unit 6C
WORCESTER
(M73)
Units 1 & 2
Elton Park Business Centre
Hadleigh Road
Ipswich
Cornwall TR15 3QW
Northbrook Close
Gregorys Mill Ind. Estate
Worcester
IP2 0DD
WR3 8BP
NORWICH
(M52)
2b Trafalgar Street
Norwich
NR1 3HN
8
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Instructions for the Installer
Engineers technical data
Ignition HT Spark
OVERALL DIMENSIONS
Spark Generator
Ispra Control's BF 50046
230-240V 0.6 YA T 120
Fixed
ZGG 642
ZGG 752
Spark Gap
Width:
Depth:
580 mm.
510 mm.
680 mm.
510 mm.
Semi-rapid Burner
Heat Input
1.9 kW (6483 BTU/HR)
CUT OUT DIMENSIONS
ZGG 642
ZGG 752
Rapid Burner
Heat Input
2.9 kW Natural Gas (9895 BTU/HR)
2.7 kW L.P.G. (9212 BTU/HR)
Width:
Depth:
550 mm.
470 mm.
560 mm.
480 mm.
Auxiliary Burner
Heat Input
SUPPLY CONNECTIONS
Gas:
1.0 kW (3412 BTU/HR)
RC 1/2 inch (1/2 inch male) Rear right hand corner
Electric:
230-240V 50Hz supply, 3 core flexible cable with non
rewireable plug fitted with a 3 amp cartridge fuse.
BURNER
RAPID
(large)
SEMI-RAPID
(medium)
AUXILIARY
(small)
POSITION
MAX
MIN
MAX
MIN
MAX
MIN
NOMINALTHERMAL
POWER kW
2.9
0.65
1.9
0.45
1.0
0.33
NOMINALFLOW
RATE m3/h
0.276 0.062 0.181 0.043 0.095 0.031
NOZZLE REFERENCE
1/100 mm
119
2.7
Adjust.
0.65
96
Adjust.
0.45
70
Adjust.
0.33
NOMINALTHERMAL
POWER kW
1.9
1.0
NOMINALFLOW
RATE g/h
195
86
46.8
40
137
71
32.4
32
72
50
23.8
28
NOZZLEREFERENCE
1/100 mm
Burner
Dia. Tap By-pass
1/100 mm
APPLIANCE CLASS: 3
APPLIANCE CATEGORY: II2H3+
Auxiliary
28
Semi-rapid32
Rapid40
APPLIANCE GAS SUPPLY:
Natural gas G20 / 20mbar
Aerationadjustmentnone
9
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Important safety requirements
FITTING THE GAS HOB
WITHOUTACOOKERHOODABOVE
This hob must be installed in accordance with the Gas Safety (Installation and
Use) Regulations (Current Edition) and the IEE Wiring Regulations (Current
Edition).
600 mm
Detailed recommendations are contained in the following British Standards Codes
Of Practice: B.S. 6172/ B.S. 5440, Part 2 and B.S. 6891 Current Editions.
The hob should not be installed in a bed sitting room with a volume of less than
20 m3. If it is installed in a room of volume less than 5 m3 an air vent of effective
area of 110 cm2 is required. If it is installed in a room of volume between 5 m3 and
10 m3 an air vent of effective area of 50 cm2 is required, while if the volume
exceeds 11 m3 no air vent is required.
700 mm
400 mm
55 mm
400 mm
However, if the room has a door which opens directly to the outside no air vent is
50 mm
100 mm
required even if the volume is between 5 m3 and 11 m3.
50 mm
If there are other fuel burning appliances in the same room, B.S. 5440 Part 2
Current Edition, should be consulted to determine the requisite air vent
requirements.
FO 2369*
Location
FITTING THE GAS HOB
WITHACOOKERHOODABOVE
The hob may be located in a kitchen, a kitchen/diner or bed sitting room, but not
in a bathroom, shower room or garage.
600 mm
Before making the cut out in the worktop ensure that the edges of the hob that
are to be near either a side or rear wall have a minimum distance of 55 mm.
between the edge of the hob and the wall.
700 mm
The minimum distance combustible material can be fitted above the hob is 400
mm. If it is fitted below 400 mm. a space of 50 mm. must be allowed from the
edges of the hob.
400 mm
55 mm
The minimum distance combustible material can be fitted directly above the hob
is 700 mm.Aminimum distance of 100 mm. must be left between the side edges
of the hob and any adjacent cabinets or walls.
400 mm
100 mm
FO 2231*
Installation
IMPORTANT
WHEN THE HOB IS FIRST INSTALLED
This hob must be installed by qualified
personnel to the relevant British Standards.
Once the hob has been installed, it is important
to remove any protective materials, which were
put on in the factory.
Any gas installation must be carried out by a
registered CORGI installer.
On the end of the shaft, which includes the GJ 1/2"
threaded elbow, adjustment is fixed so that the washer
is fitted between the components as shown in the
diagram. Screw the parts together without using excessive
force.
The manufacturer will not accept liability, should
the above instructions or any of the other safety
instructions incorporated in this book be
ignored.
Gas Connection
Connection to the gas supply should be with either rigid
or semi-rigid pipe, i.e. steel or copper.
The connection should be suitable for connecting to RC
1/2 (1/2 BSP male thread).
When the final connection has been made, it is essential
that a thorough leak test is carried out on the hob and
installation. Ensure that the main connection pipe does
not exert any strain on the hob.
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.
A) End of shaft with nut
B) Washer
C) Elbow
FO 0264
10
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Cut Out Size
The dimensions of the cut-out are given in the diagram.
Rectangular cut-out size for hob
Dimensions are given in mm.
ZGG 642
ZGG 752
55 min.
480
550
560
150 min
FO 2038
FO 2098
1
ON/OFF SWITCH
Building In
Building over a cupboard or
drawer
FLEX
OUTLET
If the hob is to be installed above a cupboard or drawer
it will be necessary to fit a heat resistant board below
the base of the hob on the underside of the work
surface.
It is also recommended to carry out the electrical
connection to the hob as shown in diagrams 1 and 2.
FO 0763
Building over a kitchen unit
with door
ON/OFF SWITCH
3
2
Proper arrangements must be taken in designing the
furniture 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
diagram 3.
a
60
The panel fitted under the hob ("a") should be easily
removable to allow easy access if technical
assistance is needed. The space behind the kitchen
unit ("b") can be used for connections.
b
FLEX
OUTLET
Fitting the hob to the
worktop
FO 1013
FO 0764
Before fitting the hob into the cut out, an adhesive
seal must be fitted to the underside outside edge
(Fig. 4) 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.
Dimensions are given in mm.
1) Remove the pan supports, the burners caps
F
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 diagram 4.
3) Fit the hob in the cut out and push it down
until the glass top and the working top make
contact, as shown in diagram 5.
4
FO 2108
11
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5
A
a
FO 2321
5
ZGG 752
a) Sealing gasket
FO 2107
ZGG 642
Electrical connections
Any electrical work required to install this hob
should be carried out by a qualified electrician or
competent person, in accordance with the current
regulations.
A cut off plug inserted into a 13 amp socket is
a seriuos safety (shock) hazard. Ensure that
the cut off plug is disposed of safely.
THIS HOB MUST BE EARTHED.
Permanent Connection
The manufacturer declines any liability should these
safety measures not be observed.
In the case of a permanent connection, it is necessary
that you install a double pole switch between the hob
and the electricity supply (mains), 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 electric regulations.
This hob is designed to be connected to a 230-240V
50Hz AC electrical supply.
Before switching on, make sure the electricity supply
voltage is the same as that indicated on the hob rating
plate. The rating plate is located on the bottom of the
hob. A copy is attached on the back cover of this book.
The switch must not break the yellow and green earth
cable at any point.
The hob is supplied with a 3 core flexible supply cord
incorporating a 3amp plug fitted. In the event of having to
change the fuse, a 3ampASTAapproved (BS 1362) fuse
must be used.
Ensure that the hob supply cord does not
come into contact with surfaces with
temperatures higher than 50 deg. C.
Should the plug need to be replaced for any reason, the
wires in the mains lead are coloured in accordance with
the following code:
Green and Yellow - Earth
Blue
- Neutral
-Live
Brown
— Connect the green and yellow (earth) wire to
the terminal in the plug which is marked with
F
the letter 'E' or the earth symbol
green and yellow.
or coloured
— Connect the blue (neutral) wire to the terminal
in the plug which is marked with the letter 'N' or
coloured black.
— Connect the brown (live) wire to the terminal in
the plug which is marked with the letter 'L' or
coloured red.
FO 0390
Upon completion there must be no cut, or stray strands
of wire present and the cord clamp must be secure over
the outer sheath.
12
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Wiring Diagram
L
1
A
2
3
4
5
6
0
220/240
A. IGNITOR SWITCH
B. IGNITOR UNIT
B
Brown
N
Fault Finding
Preliminary Electrical Systems
SOCKET
(face view)
PLUG (with cover
removed)
( )
Check
Earth Wire
Green/Yellow
( )
E
Blue
Green
Yellow
START
Isolate appliance
and carry out:
A: Earth Continuity
check.
Neutral Wire
Blue
N
L
Blue
Green
Yellow
Brown
Carry out:
D: Resistance to
Earth check.
Electricity supply
should now be
satisfactory.
NO
YES
Carry out:
C: Polarity check.
Has inlet fuse blown?
A. EARTH CONTINUITY CHECK -Appliance must be
electrically disconnected - meter set on W (Ohms) x
1 scale and adjust zero if necessary.
NO
YES
a) Test leads from any appliance earth point to earth
pin on plug. Resistance should be less than 0.1
ý (Ohm), check all earth wires for continuity and
all contacts are clean and tight.
Inlet wiring
faulty.
B. INSULATION CHECK - Appliance electrically
Rectify any
fault.
disconnected, all switches ON.
a) meter set on W(Ohms) x 1 scale.
Test leads from L to N in appliance terminal block.
If meter reads «0» then there is a short circuit.
b) meter set on W (Ohm) x 100 scale.
Repeat test with leads from L to E. If meter reads
less than × (infinity) there is a fault.
Isolate appliance and
carry out:
B: Insulation check.
Rectify any fault
including replacing
fuses as necessary.
NOTE - Should it be found that the fuse has failed
but no fault is indicated - a detailed continuity check
(i.e. by disconnecting and checking each
component) is required to trace the faulty component.
It is possible that a fault could occur as a result of
local burning/arcing but no fault could be found under
test. However a detailed visual inspection should
reveal evidence of burning around the fault.
13
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Ignition System / Gas Ignition
YES
Check gas supply at
burner
Ignitor does not spark
NO
Check plug top fuse
and replace if
necessary
Light burner manually
Check polarity and
earth continuity of
supply point
Check by pass simmer
adjusted
Check position of the
electrode
Check earth continuity
of appliance
Check continuity from the tip of
each electrode to the
terminals 1 to 4 on the ignitor
unit
Check fitting of burners
Check continuity from 'N' on the
mains connector block and "O" on
the ignitor unit
Check continuity from 'L' on the
mains connector block and the
taps ignition switches
Check for breaks in the
insulation
of the HT leads
Check continuity from ignition
switches connector to ignitor unit
Change the taps
ignition switches
Change the ignitor unit
14
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Commissioning
When the hob has been fully installed it will be necessary
to check the minimum flame setting. To do this, follow
the procedure below.
-
-
Turn the gas tap to the MAX position and ignite.
Set the gas tap to the MIN flame position then turn
the control knob from MIN to MAX several times. If
the flame is unstable or is extinguished follow the
procedure below.
Procedure:
Re-ignite the burner and set to MIN.
FRemove the control knob.
FO 1042
To adjust, use a thin bladed screwdriver and turn
the adjustment screw (see diagram) until the flame
is steady and does not extinguish, when the knob
is turned from MIN to MAX. Repeat this procedure
for all burners.
a) Minimum adjustment screw
b) Tap
Pressure Testing
Remove left hand pan support and front left burner
Fcap and crown.
Fit manometer tube over the injector.
Turn on the burner gas supply and ignite another
burner.
The pressure reading should be nominally 20mbar
and must be between 17 mbar and 25mbar.
Turn off the burner supplies.
Conversion from Natural Gas to
LPG
It is important to note that this model is designed for use
TO ADJUST THE GAS RATE
with natural gas but can be converted for use with butane
or propane gas providing the correct injectors are fitted.
With the aid of a thin bladed screwdriver completely
The gas rate is adjusted to suit.
tighten down the by pass adjustment screw, which is
located down the centre of the gas tap control shaft.
Upon completion stick the replacement rating plate on
the under side of the hob.
Method
•
•
•
Ensure that the gas taps are in the 'OFF' position
Isolate the hob from the electrical supply
Remove all pan supports, burner caps, rings, crowns
and control knobs.
IMPORTANT
The replacement/conversion of the gas hob should only
be undertaken by a competent person.
•
With the aid of a 7mm box spanner the burner injectors
can then be unscrewed and replaced by the
appropriate LPG injectors.
15
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CUSTOMER CARE
Zanussi
55-77 High Street
Slough
Berkshire, SL1 1DZ
Tel: 08705 727727
© Electrolux HouseholdAppliances Limited 2000
From the Electrolux Group. The world’s No.1 choice.
The Electrolux Group is the world’s largest producer of powered appliances for kitchen, cleaning and outdoor use. More than
55 Group products (such as refrigerators, cookers, washing machines, vacuum cleaners, chain saws and lawn mowers) are
sold each year to a value of approx. USD 14 billion in more than 150 countries around the world.
35668-9202
08/00
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