Zanussi ZGG 642 ZGG 752 User manual

GAS HOBS
ZGG 642
ZGG 752
INSTRUCTION BOOKLET
Please read this instruction booklet before using the appliance
GB

2
This appliance complies with the following
E.E.C. Directives:
* 73/23 - 90/683 (Low VoltageDirective);
* 93/68 (General Directives);
* 89/336 (Electromagnetical Compatibility
Directive);
* 90/396 (Gas Appliances),
an subsequent mo ifications
Guide to Use the instructions
The following symbols will be foun in the text to gui e
you throughout the Instructions:
Safety Instructions
Step by step instructions for an operation
Hints an Tips
Enviromental information
F
Important Safety Information
You MUS read these warnings carefully before installing or using the hob. If you need
assistance, contact our Customer Care Department on 08705 727727
Installation
lThis hob must be installe by qualifie personnel,
accor ing to the manufacturers instructions an to
the relevant British Stan ar s.
lAny gas installation must be carrie out by a
registere CORGI installer.
lRemove all packaging before using the hob.
lEnsure that the gas an electrical supply complies
with the type state on the rating plate, locate near
the gas supply pipe.
lDo not attempt to mo ify the hob in any way.
Child Safety
lThis hob is esigne to be operate by a ults. Do
not allow chil ren to play near or with the hob.
lThe hob gets hot when it is in use.
lChil ren shoul be kept away until it has coole .
lChil ren can also injure themselves by pulling pans
or pots off the hob.
During Use
lThis hob is inten e for omestic cooking only. It is
not esigne for commercial or in ustrial purposes.
lWhen in use a gas cooking appliance will pro uce
heat an moisture in the room in which it has been
installe . Ensure there is a continuous air supply,
keeping air vents in goo con ition or installing a
cooker hoo with a venting hose.
lWhen using the hob for a long perio of time, the
ventilation shoul be improve , by opening a win ow
or increasing the extractor spee .
lDo not use this hob if it is in contact with water.
Do not operate the hob with wet han s.
lEnsure the control knobs are in the OFF position
when not in use.
lWhen using other electrical appliances, ensure the
cable oes not come into contact with the hot surfaces
of the cooking appliance.
lUnstable or misshapen pans shoul not be use on
the hob as unstable pans can cause an acci ent by
tipping or spillage.
lNever leave the hob unatten e when cooking with
oil an fats.
lNever use plastic or aluminium foil ishes on the hob.
lPerishable foo , plastic items an areosols may be
affecte by heat an shoul not be store above or
below the hob unit.
Service
lThis hob shoul only be repaire or service by an
authorise Service Engineer an only genuine
approve spare parts shoul be use .
Environmental Information
lAfter installation, please ispose of the packaging with
ue regar to safety an the environment.
lWhen isposing of an ol appliance, make it unusable,
by cutting off the cable.
Keep this instruction book for future reference
and ensure it is passed on to any new owner.

3
Contents
For the User For the Installer
Important Safety Information 2
Description of the Hob 3
Operation 4
Maintenance and Cleaning 4
Something Not Wor ing? 5
Service and Spare Parts 5
Guarantee conditions 6
Important safety requirements 10
Installation 10
Building In 11
Electrical connections 12
Wiring Diagram 13
Fault Finding 13
Commissioning 15
Conversion from Natural Gas to LPG 15
Description of the Hob
1
1. Semi-rapid Burners
2. Rapid Burner
3. Auxiliary Burner
4. Control nobs
1
2
3
4
2
1
3
1
1
4
ZGG 642
ZGG 752

4
Operation
Hob burners
To light a burner:
lpush in the relevant control and turn it to maximum
position;
lZGG 752: upon ignition, keep the knob pushed down
about 5 seconds This will allow the "thermocouple" to
be heated and the safety device to be switched off,
otherwise the gas supply would be interrupted
lthen adjust the flame as required
lIf the burner does not ignite, turn the control knob to
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
Take care when frying food in hot oil or fat, as
the overheated splashes could easily ignite.
Burner minimum maximum
diameter diameter
Large (rapid) 180 mm 260 mm
Medium (semi-rapid) 120 mm 220 mm
Small (Auxiliary) 80 mm 160 mm
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
Regularly wipe over the hob top and the aluminium frame
using a soft cloth well wrung out in warm water to which
a little washing up liquid 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 cleaning product such as Hob Brite
or Bar Keepers Friend is used
Pan Supports
The pan supports are dishwasher proof
If necessary, remove stubborn stains using a paste
cleaner Never use steel wool pads or acids
The Burners
The burner caps and crowns can be removed for cleaning
Wash the burner caps 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
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)
As soon as a liquid starts boiling, turn down the
flame so that it will barely keep the liquid
simmering
If the control knobs become difficult to turn, please
contact your local Zanussi Service Centre
ZGG 752
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
After cleaning, reassemble the two parts and refit the
cap on its correct position on the burner
FO 2265
Fig 1
F
F

5
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 e en if the appliance is under guarantee.
SYMP OM
nThere is no spark when lighting the gas
nThe gas ring burns unevenly
SOLU ION
uCheck that the unit is plugge in an the electrical
supply is switche on
uCheck that the RCCB has not trippe (if fitte )
uCheck the mains fuse has not blown
uCheck the burner cap an crown have been
replace correctly, e.g. after cleaning.
uCheck the main jet is not blocke an the burner
crown is clear of foo particles.
uCheck the burner cap an crown have been
replace correctly, e.g. after cleaning.
If after all these checks, your hob still oes not operate
correctly, contact your local Service Force Centre.
Please note that it will be necessary to provi e proof of
purchase for any in-guarantee service calls.
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.
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 route to the
Service Force Centre covering your post co e area. The
a resses are liste on the following pages.
Before calling out an engineer, please ensure you have
rea the etails un er the hea ing Something Not
Working.
When you contact the Service Force Centre you will nee
to give the following etails:
1. Your name, a ress an post co e
2. Your telephone number
3. Clear an concise etails of the fault
4. The mo el an serial number of the appliance (foun
on the rating plate)
5. The purchase ate
Service and Spare arts

6
Zanussi Guarantee conditions
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 OF ANY CHARGE for
labour, materials or carriage on condition that:
* 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
* 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
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
xclusions
This guarantee does not co er:
* 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
* 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
uropean 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 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
* The product is installed taking into account
regulations in your new country
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
France Senlis [phone]
Germany Nürnberg [phone]
Italy Pordenone [phone]
Sweden Stockholm [phone]
UK Slough [phone]
Guarantee Conditions
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
www zanussi co uk
Customer Care Department
Zanussi
55-77 High Street
Slough
Berkshire
SL1 1DZ
08705 727727 (*)
* calls to this number may be recorded for training
purposes
Customer Care Department

7
ZANUSSI SERVICE FORCE
To contact your local Zanussi Service Force Centre telephone [phone]
CHANNEL ISLANDS
GUERNSEY Guernsey Electricity
PO Box 4
Vale, Guernsey
Channel Islands
JERSEY Jersey Electricity Company
PO Box 45
Queens oad
St Helier
Jersey
Channel Islands JE4 8NY
SCOTLAND
ABERDEEN 54 Claremont Street
(M05) Aberdeen AB10 6 A
AUCHTERMUCHY 33a Burnside
(M03) Auchtermuchy
Fife KY14 7AJ
BLANTYRE Unit 5
(M07) Block 2
Auchenraith Ind. Estate
osendale Way
Blantyre G72 0NJ
DUMFRIES 93 Irish Street
(M01) Dumfries
Scotland DG1 2 PQ
DUNOON Brair Hill
(M67) 7 Hill Street
Dunoon
Argyll PA23 7AL
GLASGOW 20 Cunningham oad
(M04) Clyde Estate
utherglen
Glasgow G73 1PP
IN ERNESS Unit 3B
(M06) Smithton Ind. Estate
Smithton
Inverness IV1 AJ
ISLE OF ARRAN Arran Domestics
Unit 4 The Douglas Centre
Brodick
(OWN SALES) Isle of Arran KA27 8AJ
ISLE OF BARRA J Zerfah
244 Bruernish
Isle of Barra
(OWN SALES) Western Islands HS9 5QY
ISLES OF BUTE Walker Engineering
(M66) Glenmhor
Upper Serpentine oad
othesay
Isle of Bute PA20 9EH
ISLE OF LEWIS ND Macleod
(M69) 16 James Street
Stornoway
Isle of Lewis PA87 2QW
KELSO 2-8 Wood Market
(M08) Kelso
Borders TD5 7AX
ORKNEY Corsie Domestics
(M65) 7 King Street
Kirkwall
Orkney KW15
PERTH Hydro Electrical
Inveralmond House
uthervenfield oad
Perth PH1 3AQ
PERTH Graham Begg
Unit 4
Airport Ind Estate
(OWN SALES) Wick KW1 4QS
SHETLAND Tait Electronic Systems Ltd
Holmsgarth oad
Lerwick
(OWN SALES) Shetland ZE1 0PW
SHETLAND Bolts Shetland Ltd.
26 North oad
Lerwick
(OWN SALES) Shetland ZE1 0PE
WHALSAY Leask Electrical
Harisdale
Symbister, Whalsay
(OWN SALES) Shetland ZE2 9AA
NORTHERN IRELAND
BELFAST Owenmore House
(M27) Kilwee Business Park
Upper Dunmury Lane
Belfast
BT17 0HD
WALES
CARDIFF Guardian Industrial Estate
(M28) Clydesmuir oad
Tremorfa
Cardiff
CF2 2QS
CLYWD Unit 6-7 Coed  Parc
(M14) Abergele oad
huddlan
Clwyd
Wales
LL18 5UG
DYFED Maes Y Coed
(M77) High Mead
Llanybydder
Carmarthenshire
SA40 9UL
HA ERFORDWEST Cromlech Lodge
(M75) Ambleston
Haverfordwest
Pembrokeshire
SA62 5DS
OSWESTRY Plas Ffynnon
(M17) Warehouse
Middleton oad
Oswestry
SY11 2PP
NORTH EAST
GATESHEAD Unit 356a
(M39) Dukesway Court
Dukesway
Team Valley
Gateshead NE11 0BH
GRIMSBY 15 Hainton Avenue
(M42) Grimsby
South Humberside
DN32 9AS
HULL Unit 1
(M41) Boulevard Industrial
Estate
Hull
HU3 4AY
LEEDS 64-66 Cross Gates oad
(M37) Leeds
LS15 7NN
NEWTON AYCLIFFE Unit 16
(M45) Gurney Way
Aycliffe Industrial Estate
Newton Aycliffe
DL5 6UJ
SHEFFIELD Pennine House
(M38) oman idge Ind.
oman idge oad
Sheffield S9 1GB
NORTH WEST
BIRKENHEAD 1 Kelvin Park
(M11) Dock oad
Birkenhead
L41 1LT
CARLISLE Unit 7
(M10) James Street Workshops
James Street
Carlisle
Cumbria CA2 5AH
ISLE OF MAN South Quay Ind. Estate
(M64) Douglas
Isle of Man
IM1 5AT
LI ERPOOL Unit 1
(M15) Honeys Green Precinct
Honeys Green Lane
Liverpool
L12 9JH
MANCHESTER Unit B
(M09) Central Industrial Estate
St Marks Street
Bolton
BL3 6N
PRESTON Unit 250
(M13) Dawson Place
Walton Summit
Bamber Bridge
Preston
Lancashire P 5 8AL
STOCKPORT Unit 20 Haigh Park
(M16) Haigh Avenue
Stockport
SK4 1Q

8
ZANUSSI SERVICE FORCE
To contact your local Zanussi Service Force Centre telephone [phone]
MIDLANDS
BIRMINGHAM 66 Birch oad East
(M18) Wyrley oad Ind. Estate
Witton
Birmingham
B6 6DB
BOURNE Manning oad Ind.
Estate
(M44) Pinfold oad
Bourne
PE10 9HT
BRIDGNORTH 68 St. Marys Street
(M72) Bridgnorth
Shropshire
WV16 4D
GLOUCESTER 101 ycroft Street
(M23) Gloucester
GL1 4NB
HEREFORD Unit 3
(M31) Bank Buildings
Cattle market
Hareford
HE4 9HX
HIGHAM FERRERS 30 High Street
(M51) Higham Ferrers
Northants
NN10 8BB
ILKESTON Unit 2
(M43) Furnace oad
Ilkeston DE7 5EP
LEICESTER Unit 7
(M22) Oaks Ind. Estate
Coventry oad
Narborough
Leicestershire
LE0 5GF
LINCOLN Unit 8
(M40) Stonefield Park
Clifton Street
Lincoln
LN5 8AA
NEWCASTLE 18-21 Croft oad
UNDER LYME Brampton Ind. Estate
(M12) Newcastle under Lyme
Staffordshire
ST5 0TW
REDDITCH 13 Thornhill oad
(M20) North Moons Moat
edditch
Worcestershire
B98 9ND
TAMWORTH Unit 3
(M19) Sterling Park
Claymore
Tamworth
B77 5DO
WORCESTER Units 1 & 2
(M73) Northbrook Close
Gregorys Mill Ind. Estate
Worcester
W 3 8BP
LONDON & EAST ANGLIA
BECKENHAM 11a Gardener Ind. Estate
(M79) Kent House Lane
Beckenham
Kent B 3 1QZ
CHELMSFORD Hanbury oad
(M47) Widford Ind. Estate
Chelmsford
Essex
CM12 3AE
COLINDALE Unit 14
(M53) Capitol Park
Capitol Way
Colindale
London NW9 0EQ
ELTHAM 194 Court oad
(M78) Mottingham
Eltham
London SE9 4EW
ENFIELD 284 Alma oad
(M49) Enfield
London
EN3 7BB
GRA ESEND Unit B4
(M57) Imperial Business Estate
Gravesend
Kent
DA11 0DL
HARPENDEN Unit 4
(M46) iverside Estate
Coldharbour Lane
Harpenden
AL5 4UN
LETCHWORTH 16-17 Woodside Ind. Estate
(M50) Works oad
Letchworth
Herts
SG6 1LA
LONDON 2/4 oyal Lane
(M76) Yiewsley
West Drayton
Middlesex
UB7 8DL
MAIDENHEAD eform oad
(M60) Maidenhead
Berkshire
SL6 8BY
MOLESEY 10 Island Farm Avenue
(M61) West Molesey
Surrey
KT8 2UZ
NEWBURY 9 Pipers Court
(M24) Berkshire Drive
Thatcham
Berkshire
G19 4E
IPSWICH Unit 6C
(M48) Elton Park Business Centre
Hadleigh oad
Ipswich
IP2 0DD
NORWICH 2b Trafalgar Street
(M52) Norwich
N 1 3HN
SUNBURY Unit 1a
(M63) The Summit
Hanworth oad
Hanworth Ind. Estate
Sunbury on Thames
TW16 5D
SOUTH EAST
ASHFORD Unit 2
(M58) Bridge oad Business Est.
Bridge oad
Ashford
Kent TN2 1BB
FLEET Unit 1
(M59) edsfield Ind. Estate
Church Crookham
Fleet
Hampshire GU13 0 D
HAYWARDS 21-25 Bridge oad
HEATH Haywards Heath
(M55) Sussex H16 1UA
SOUTH WEST
BARNSTAPLE Main oad
(M30) Fremington
Barnstaple
North Devon EX31 2NT
BOURNEMOUTH 63-65 Curzon oad
(M26) Bournemouth
Dorset
BH1 4PW
BRIDGEWATER 6 Hamp Ind. Estate
(M35) Bridgewater
Somerset TA6 3NT
BRISTOL 11 Eldon Way
(M25) Eldonwall Trading
Bristol
Avon BS4 3QQ
EMSWORTH 266 Main oad
(M33) Southbourne
Emsworth
PO10 8JL
ISLE OF WIGHT Unit 8
(M34) Enterprise Court
yde Business Park
yde
Isle of Wight PO33 1DB
NEWTON ABBOT Unit 2
(M29) Zealley Ind. Estate
Kingsteignton
Newton Abbot
S. Devon
TQ12 3TD
REDRUTH Unit 7D
(M36) Pool Ind. Estate
Wilson Way
edruth
Cornwall T 15 3QW

9
OVERALL DIMENSIONS
ZGG 642 ZGG 752
Wi th: 580 mm. 680 mm.
Depth: 510 mm. 510 mm.
CU OU DIMENSIONS
ZGG 642 ZGG 752
Wi th: 550 mm. 560 mm.
Depth: 470 mm. 480 mm.
SUPPLY CONNEC IONS
Gas:
RC 1/2 inch (1/2 inch male) Rear right han corner
Electric:
230-240V 50Hz supply, 3 core flexible cable with non
rewireable plug fitte with a 3 amp cartri ge fuse.
Burner Dia. ap By-pass
1/100 mm
Auxiliary 28
Semi-rapi 32
Rapi 40
Aeration a justment none
Instructions for the Installer
Engineers technical data
APPLIANCE CLASS: 3
APPLIANCE CA EGORY: II2H3+
APPLIANCE GAS SUPPLY:
Natural gas G20 / 20mbar
Ignition HT Spark
Spark Generator Ispra Control's BF 50046
230-240V 0.6 YA T 120
Spark Gap Fixed
Se i-rapid Burner
Heat Input 1.9 kW (6483 BTU/HR)
Rapid Burner
Heat Input 2.9 kW Natural Gas (9895 BTU/HR)
2.7 kW L.P.G. (9212 BTU/HR)
Auxiliary Burner
Heat Input 1.0 kW (3412 BTU/HR)
BURNER RAPID SEMI-RAPID AUXILIARY
(large) (medium) (small)
POSITION MAX MIN MAX MIN MAX MIN
NOMINAL THERMAL
POWER kW 2.9 0.65 1.9 0.45 1.0 0.33
NOMINAL FLOW
RATE m3/h 0.276 0.062 0.181 0.043 0.095 0.031
NOZZLE REFERENCE 119 A just. 96 A just. 70 A just.
NOMINAL THERMAL
POWER kW 2.7 0.65 1.9 0.45 1.0 0.33
NOMINAL FLOW
RATE g/h 195 46.8 137 32.4 72 23.8
NOZZLE REFERENCE 86 40 71 32 50 28
NATURAL GAS
0 mbar
TYPE OF
GAS
CHARACTERISTICS
LPG GAS
8-30/37 mbar
1/100 mm
1/100 mm
VALUE = 49.92 MJ/Kg
VALUE = 37.78 MJ/m
3
Ws - 50.7 MJ/ m
3

10
A) End of shaft with nut
B) Washer
C) Elbow
FO 0814
FO 0264
FITTING THE GAS HOB
WITHOUT A COOKER HOOD ABOVE
FITTING THE GAS HOB
WITH A COOKER HOOD ABOVE
700 mm
400 mm
400 mm
100 mm
55 mm
50 mm 50 mm
600 mm
700 mm
400 mm
400 mm
100 mm
55 mm
600 mm
50 mm 50 mm
FO 2369*
FO 2231*
Important safety requirements
This hob must be installed in accordance with the Gas Safety (Installation and
Use) Regulations (Current Edition) and the IEE Wiring Regulations (Current
Edition)
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
However, if the room has a door which opens directly to the outside no air vent is
required even if the volume is between 5 m3 and 11 m3
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
Location
The hob may be located in a kitchen, a kitchen/diner or bed sitting room, but not
in a bathroom, shower room or garage
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
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
The minimum distance combustible material can be fitted directly above the hob
is 700 mm A minimum distance of 100 mm must be left between the side edges
of the hob and any adjacent cabinets or walls
Installation
IMPORTANT
This hob must be installed by qualified
personnel to the relevant British Standards
Any gas installation must be carried out by a
registered CORGI installer
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
WHEN THE HOB IS FIRST INSTALLED
Once the hob has been installed, it is important
to remove any protective materials, which were
put on in the factory
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

11
Building In
Cut Out Size
The imensions of the cut-out are given in the iagram.
550
470
55 min.
30
Rectangular cut-out size for hob
Dimensions are given in mm.
560
150 min
480
55 min.
FO 2038
FO 2098
ZGG 642 ZGG 752
ON/OFF SWITCH
FLEX
OUTLET
ON/OFF SWITCH
FLEX
OUTLET
FO 0763
FO 0764
1
2
Dimensions are given in mm.
30
20 min
60
a
b
FO 1013
3
Building over a cupboard or
drawer
If the hob is to be installe above a cupboar or rawer
it will be necessary to fit a heat resistant boar below
the base of the hob on the un ersi e of the work
surface.
It is also recommen e to carry out the electrical
connection to the hob as shown in iagrams 1 an 2.
Building over a kitchen unit
with door
Proper arrangements must be taken in esigning the
furniture unit, in or er to avoi any contact with the
bottom of the hob which can be heate when it is
operate . The recommen e solution is shown in
iagram 3.
The panel fitte un er the hob ("a") shoul be easily
removable to allow easy access if technical
assistance is nee e . The space behin the kitchen
unit ("b") can be use for connections.
Fitting the hob to the
worktop
Before fitting the hob into the cut out, an a hesive
seal must be fitte to the un ersi e outsi e e ge
(Fig. 4) of the hob. It is essential that no gaps are left
in this seal in or er to prevent spillage near the hob
seeping into the cabinet below.
1) Remove the pan supports, the burners caps
an crowns an turn the hob upsi e own,
taking care the ignition can les are not
amage in this operation.
2) Place the sealing gasket all aroun the
glass top e ge as shown in iagram 4.
3) Fit the hob in the cut out an push it own
until the glass top an the working top make
contact, as shown in iagram 5.
F
FO 2108 4

12
F
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.
THIS HOB MUST BE EARTHED.
The manufacturer declines any liability should these
safety measures not be obser ed.
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 hob is supplied with a 3 core flexible supply cord
incorporating a 3amp plug fitted. n the event of having to
change the fuse, a 3amp ASTA approved (BS 1362) fuse
must be used.
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
Brown - Live
 Connect the green and yellow (earth) wire to
the terminal in the plug which is marked with
the letter 'E' or the earth symbol or coloured
green and yellow.
 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.
Upon completion there must be no cut, or stray strands
of wire present and the cord clamp must be secure over
the outer sheath.
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.
Permanent Connection
n 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.
The switch must not break the yellow and green earth
cable at any point.
Ensure that the hob supply cord does not
come into contact with surfaces with
temperatures higher than 50 deg. C.
FO 2107
A
FO 2321
a
ZGG 642
ZGG 752
a) Sealing gasket
5
5
FO 0390

13
A. IGNI OR SWI CH
B. IGNI OR UNI
B
L
N
0
1
2
3
4
5
6
220/240
A
Wiring Diagram
Fault Finding
Preliminary Electrical Systems
Check
A. EARTH CONTINUITY CHECK - Appliance must be
electrically disconnected - meter set on W (Ohms) x
1 scale and adjust zero if necessary.
a) Test leads from any appliance earth point to earth
pin on plug. esistance should be less than 0.1
ý (Ohm), check all earth wires for continuity and
all contacts are clean and tight.
B. INSULATION CHECK - Appliance electrically
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.
epeat test with leads from L to E. If meter reads
less than × (infinity) there is a fault.
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.
START
Isolate appliance
and carry out:
A: Earth Continuity
check.
Has inlet fuse blown?
Carry out:
C: Polarity check.
Electricity supply
should now be
satisfactory.
Carry out:
D: esistance to
Earth check.
Inlet wiring
faulty.
ectify any
fault.
Isolate appliance and
carry out:
B: Insulation check.
ectify any fault
including replacing
fuses as necessary.
SOCKET
(face view)
PLUG (with cover
removed)
Earth Wire
Green/Yellow
Neutral Wire
Blue
Brown
Blue Green
Yellow
Green
Yellow
Brown
Blue
( )
FUSE
( )
E
NL
NO YES
NO YES

14
Ignition System / Gas Ignition
YES
Check plug top fuse
and replace if
necessary
Check polarity and
earth continuity of
supply point
Check earth continuity
of appliance
Ignitor does not spark
Check fitting of burners
Check position of the
electrode
Check by pass simmer
adjusted
Light burner manually
Check gas supply at
burner
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 continuity from ignition
switches connector to ignitor unit
Check continuity from the tip of
each electrode to the
terminals 1 to 4 on the ignitor
unit
Check for breaks in the
insulation
of the HT leads
Change the taps
ignition switches
NO
Change the ignitor unit

15
Commissioning
When the hob has been fully installe it will be necessary
to check the minimum flame setting. To o this, follow
the proce ure below.
- Turn the gas tap to the MAX position an 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 extinguishe follow the
proce ure below.
Procedure:
Re-ignite the burner an set to MIN.
Remove the control knob.
To a just, use a thin bla e screw river an turn
the a justment screw (see iagram) until the flame
is stea y an oes not extinguish, when the knob
is turne from MIN to MAX. Repeat this proce ure
for all burners.
Pressure esting
Remove left han pan support an front left burner
cap an crown.
Fit manometer tube over the injector.
Turn on the burner gas supply an ignite another
burner.
The pressure rea ing shoul be nominally 20mbar
an must be between 17 mbar an 25mbar.
Turn off the burner supplies.
F
F
Conversion from Natural Gas to
L G
It is important to note that this mo el is esigne for use
with natural gas but can be converte for use with butane
or propane gas provi ing the correct injectors are fitte .
The gas rate is a juste to suit.
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
an control knobs.
 With the ai of a 7mm box spanner the burner injectors
can then be unscrewe an replace by the
appropriate LPG injectors.
O ADJUS HE GAS RA E
With the ai of a thin bla e screw river completely
tighten own the by pass a justment screw, which is
locate own the centre of the gas tap control shaft.
Upon completion stick the replacement rating plate on
the un er si e of the hob.
IMPOR AN
The replacement/conversion of the gas hob shoul only
be un ertaken by a competent person.
a) Minimum adjustment screw
b) Tap
FO 1042

C STOMER CARE
Zanussi
55-77 High Street
Slough
Berkshire, SL1 1DZ
Tel: [phone]
© Electrolux Househol Appliances Limite 2000
Grafiche MDM - Forlì
35668-9202 08/00
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