John Lewis JLBIGH702 instruction manual Instructions for the Installer, Technical data

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Instructions for the Installer

Technical data

OVERALL DIMENSIONS

Width:

680 mm

Depth:

510 mm

DIMENSIONS OF THE HOB CAVITY

Width:

560 mm

Depth:

480 mm

SUPPLY CONNECTIONS

Gas:

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

Electric:

230V 50Hz supply, 3 core flexible cable with non rewireable plug fitted with a 3 amp cartridge fuse.

HEATING ELEMENTS RATING

Rear Left Burner (rapid)

Heat Input

2.8 kW

Front Left Burner

(auxiliary)

Heat Input

1.0 kW

Rear Right Burner (semi rapid)

Heat Input

2.0 kW

Front Right Burner (semi rapid)

Heat Input

2.0 kW

Central Burner (ultra-rapid triple-crown)

Heat Input

4.0 kW

TYPE OF G A S

CHARACTERISTICS

BURNER

RAPID

SEMI-RAPID

AUXILIARY

ULTRA-RAPID

 

 

(large)

(medium)

(small)

(triple-crown)

 

 

 

 

 

 

 

 

 

POSITION

M A X

MIN

M A X

MIN

M A X

MIN

M A X

MIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

NOMINAL THERMAL

 

 

 

 

 

 

 

 

NATURAL GAS

 

VALUE = 37.78 MJ/m Ws - 50.7 MJ/ m3

 

 

 

 

 

 

 

 

20 mbar

POWER

kW

2.8

0.65

2.0

0.45

1.0

0.33

4.0

1.2

NOMINAL FLOW

 

 

 

 

 

 

 

 

RATE

m3/h

0.267

0.062

0.190

0.043

0.095

0.028

0.381

0.114

NOZZLE REFERENCE

113

Adjust.

96

Adjust.

70

Adjust.

146

Adjust.

1/100 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28-30/37 mbar

VALUE = 49.92 MJ/Kg

NOMINAL THERMAL

 

 

 

 

 

 

 

 

LPG GAS

POWER

kW

2.8

0.65

2.0

0.45

1.0

0.33

4.0

1.2

NOMINAL FLOW

 

 

 

 

 

 

 

 

RATE

g/h

202

47

144

32

72

24

288

86

NOZZLE REFERENCE

86

40

71

32

50

28

98

56

1/100 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Burner

Dia. Tap By-pass

 

1/100 mm

 

 

Auxiliary

28

Semi-rapid

32

Rapid

40

Ultra-rapid

56

Aeration adjustment none

APPLIANCE CLASS: 3

APPLIANCE CATEGORY: II2H3+

APPLIANCE GAS SUPPLY: Natural gas G20 / 20mbar

6

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Contents JLBIGH702 Important Safety Information Contents Description of the Hob Installation Gas ConnectionInstructions for the Installer Technical dataElectrical Requirements Supply cable replacementElectrical Connections Permanent ConnectionPreliminary Electrical Systems Wiring DiagramFault Finding CheckDoes ignitor spark? To adjust the gas rate CommissioningConversion from Natural Gas to LPG Building over a cupboard or drawer BuildingBuilding over a kitchen unit with door Fitting the Hob into the worktopImportant safety requirements Provision for ventilationLocation Using the hob Cleaning the hobHints and Tips Symptom Solution Something Not Working?Repairs After Sales Service Spare partsJohn Lewis Partnership

JLBIGH702 specifications

The John Lewis JLBIGH702 is a premium built-in gas hob designed to elevate your cooking experience while adding a touch of sophistication to your kitchen. Known for its combination of functionality and style, this hob is a favorite among culinary enthusiasts and home chefs alike.

One of the key features of the JLBIGH702 is its powerful burners. This model includes four gas burners, providing ample cooking zones for preparing multiple dishes simultaneously. The burners are designed to deliver high heat for rapid boiling while also allowing for precise low-temperature simmering, making it versatile for all cooking styles.

The hob's built-in design not only optimizes space but also enhances the overall aesthetics of your kitchen. Constructed from durable stainless steel, the surface is both elegant and easy to clean. The robust build ensures longevity, while the smooth finish adds a contemporary look to your kitchen decor.

Safety is a significant consideration in the design of the JLBIGH702. The hob is equipped with flame failure devices, which automatically shut off the gas supply if the flame goes out. This feature provides peace of mind during cooking, ensuring a safer environment for you and your family.

Ease of use is seamlessly integrated into the design, with simple controls that allow for quick adjustments to the flame levels. The user-friendly knobs are conveniently placed for easy access, making it simple to vary the heat while cooking. Moreover, the hob is compatible with both natural gas and LPG, making it adaptable for various kitchen setups.

The JLBIGH702 is engineered for efficiency, contributing to lower energy consumption without compromising performance. It supports rapid heat-up times, allowing you to spend less time waiting and more time enjoying your culinary creations.

In addition, the hob features a wok burner, designed specifically for high heat cooking. This specialized zone provides an intense flame, perfect for stir-frying, allowing the user to achieve authentic Asian-inspired dishes.

In summary, the John Lewis JLBIGH702 built-in gas hob offers an ideal blend of power, safety, and style, making it an indispensable tool for any kitchen. Its advanced features, user-friendly design, and robust nature are sure to satisfy both novice cooks and experienced chefs, making cooking a delightful experience.