John Lewis JLBIGGH703 Instruction Manual

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JLBIGGH703 Gas hob

Instruction manual

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InstallationInstallation

Installation

! This hob must be installed by qualified and competent

personnel to the relevant National Standards.

! Refer to Installation information from page 5 to page 14. ! Remove all packaging before using the hob. ! Ensure that the gas and electrical supply complies with

the type stated on the rating plate, located near the gas supply pipe.

! Do not attempt to modify the hob in any way.

Child SafetyChild Safety

Child Safety

• This hob is designed to be operated by adults. Do not allow children to play near or with the hob.

• The hob gets hot when it is in use. Children should be kept away until it has cooled.

During UseDuring Use

During Use

! This hob is intended for domestic cooking only. It is not

designed for commercial or industrial purposes.

• Appliances become very hot with use, and retain their

heat for long periods after use. Care should be taken to avoid touching heating elements inside the hob.

• Always stand back from the hob when opening the

hob door during cooking or at the end of it to allow any build up of steam or heat to release.

! When in use a gas cooking appliance will produce heat

and moisture in the room in which it has been installed. Ensure there is a continuous air supply, keeping air vents in good condition or installing a cooker hood with a venting hose.

! When using the hob for a long period time, the ventilation

should be improved, by opening a window or increasing the extractor speed.

! Do not use this hob if it is in contact with water.

Do not operate the hob with wet hands.

! Ensure the control knobs are in the ‘OFF’ position when

not in use.

! When using other electrical appliances, ensure the cable

does not come into contact with the hot surfaces of the cooking appliance.

! Unstable or misshapen pans should not be used on the

hob as they can cause an accident by tipping or spillage.

! Never leave the hob unattended when cooking with oil

and fats.

It is most important that this instruction manual should be retained with the appliance forIt is most important that this instruction manual should be retained with the appliance for

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in order that the new owner can get to know the functioning of the appliance and the relevantin order that the new owner can get to know the functioning of the appliance and the relevant

in order that the new owner can get to know the functioning of the appliance and the relevant warnings.warnings.

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carefully before use or installation by a qualified person. If you are unsure of the meanings ofcarefully before use or installation by a qualified person. If you are unsure of the meanings of

carefully before use or installation by a qualified person. If you are unsure of the meanings of these warnings contact the John Lewis branch from which you purchased the appliance.these warnings contact the John Lewis branch from which you purchased the appliance.

these warnings contact the John Lewis branch from which you purchased the appliance.these warnings contact the John Lewis branch from which you purchased the appliance.

these warnings contact the John Lewis branch from which you purchased the appliance.

! Never use plastic or aluminium foil dishes on the hob. ! Perishable food, plastic items and areosols may be affected

by heat and should not be stored above or below the hob unit.

Maintenance and CleaningMaintenance and Cleaning

Maintenance and Cleaning

! For cleaning, the appliance must be switched off and

cooled down.

! For safety reasons, the cleaning of the appliance with

steam jet or high pressure cleaning equipment is not permitted.

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! This hob should only be repaired or serviced by an

authorised Service Engineer and only genuine approved spare parts should be used.

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! After installation, please dispose of the packaging with

due regard to safety and the environment.

! When disposing of an old appliance, make it unusable,

by cutting off the cable.

• The symbol on the product or on its packaging

indicates that this product may not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

ContentsContents

Contents

For the UserFor the User

For the User

For the InstallerFor the Installer

For the Installer

Important Safety Information 2

Description of the Hob 4

Using the Hob 15

Cleaning the Hob 16

Something Not Working? 17

Repairs - After Sales Service 18

Installation 5

Electrical Connections 7

Wiring Diagram 9

Fault Finding 10

Commissioning 11

Conversion from Natural Gas to LPG 11

Building In 12

Important Safety Requirements 14

Guide to Use the instructionsGuide to Use the instructions

Guide to Use the instructions

The following symbols will be found in the text to guide you throughout the Instructions:

Safety Instructions

Step by step instructions for an operation

Hints and Tips

Enviromental information

This appliance complies with the following

E.E.C. Directives:E.E.C. Directives:

E.E.C. Directives:

73/23 - 90/68373/23 - 90/683

73/23 - 90/683

(Low VoltageDirective);

93/68 93/68

93/68 (General Directives);

89/336 89/336

89/336 (Electromagnetical

Compatibility Directive)

;;

;

90/396 90/396

90/396 (Gas Appliances)

and subsequent modifications

Description of the HobDescription of the Hob

Description of the Hob

1.1.

1 . Semi-rapid Burners

2.2.

2 . Triple crown Burner

3.3.

3 . Auxiliary Burner

4.4.

4 . Control knobs

WHEN THE HOB IS FIRST INSTALLEDWHEN THE HOB IS FIRST INSTALLED

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.

InstallationInstallation

Installation

IMPORTANTIMPORTANT

IMPORTANT

This hob must be installed according

to the instruction supplied, and by

qualified andqualified and

qualified and

competent personnelcompetent personnel

competent personnel to the relevant National 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.

On the end of the shaft, which includes the G 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.

Gas ConnectionGas Connection

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 R 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.

A)A)

A) End of shaft with nut

B)B)

B) Washer C)C)

C)C)

C) Elbow

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.

FO 0814

FO 0264

OVERALL DIMENSIONSOVERALL DIMENSIONS

OVERALL DIMENSIONS

Width: 680 mm. Depth: 510 mm.

CUT OUT DIMENSIONSCUT OUT DIMENSIONS

CUT OUT DIMENSIONS

Width: 560 mm. Depth: 480 mm.

SUPPLY CONNECTIONSSUPPLY CONNECTIONS

SUPPLY CONNECTIONS Gas:Gas:

Gas:Gas:

Gas:

RC 1/2 inch (1/2 inch male) Rear right hand corner

Electric:Electric:

Electric:

230 V 50 Hz supply

BurnerBurner

Burner

Dia. Tap By-passDia. Tap By-pass

Dia. Tap By-pass

1/100 mm1/100 mm

1/100 mm

Auxiliary 28 Semi-rapid 32 Triple crown 56

Aeration adjustment none

Instructions for the InstallerInstructions for the Installer

Instructions for the Installer

Engineers technical dataEngineers technical data

Engineers technical data

Semi-rapid BurnerSemi-rapid Burner

Semi-rapid Burner

Heat Input 1.9 kW (6,483 BTU/HR)

Auxiliary BurnerAuxiliary Burner

Auxiliary Burner

Heat Input 1.0 kW (3,412 BTU/HR)

riple Crriple Cr

riple Cr

wn Burnerwn Burner

wn Burner

Heat Input 3.8 kW (12,966 BTU/HR)

Gas supply Natural gas G20 / 20 mbar Appliance class 3 Appliance category II2H3+

BURNERBURNER

BURNER

TRIPLE CROWNTRIPLE CROWN

TRIPLE CROWN

SEMI-RAPIDSEMI-RAPID

SEMI-RAPID

AUXILIARYAUXILIARY

AUXILIARY

(large)(large)

(large)

(medium)(medium)

(medium)

(small)(small)

(small)

POSITIONPOSITION

POSITION

MAXMAX

MAX

MINMIN

MIN

MAXMAX

MAX

MINMIN

MIN

MAXMAX

MAX

MINMIN

MIN

NOMINAL THERMAL POWER kW 3 .8 1.20 1.9 0.45 1.0 0.33

NOMINAL FLOW RATE m3/h 0.362 0.114 0.181 0.043 0.095 0.031

NOZZLE REFERENCE 14 6 Adjust. 96 Adjust. 7 0 Adjust.

NOMINAL THERMAL POWER kW 3 .8 1.20 1.9 0.45 1.0 0.33

NOMINAL FLOW RATE g/h 274 86 1 37 32.4 72 23.8

NOZZLE REFERENCE 9 8 40 71 3 2 5 0 28

NATURAL GASNATURAL GAS

NATURAL GAS

20 mbar20 mbar

20 mbar

TYPE OFTYPE OF

TYPE OF

GASGAS

GAS

CHARACTERISTICS

LPG GASLPG GAS

LPG GAS

28-30/37 mbar28-30/37 mbar

28-30/37 mbar

1/100 mm

VALUE = 49.92 MJ/Kg

VALUE = 37.78 MJ/m

Ws - 50.7 MJ/ m

+ 14 hidden pages

John Lewis JLBIGGH703 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual