Smeg SNZ61MFX User Manual

Contents

1. INSTRUCTIONS FOR SAFE AND PROPER USE________________ 4

2. INSTALLATION OF THE APPLIANCE_________________________ 6

3. ADAPTATION TO DIFFERENT TYPES OF GAS _______________ 10

4. FINAL OPERATIONS_____________________________________ 12

5. DESCRIPTION OF CONTROLS ____________________________ 14

6. USE OF THE HOB _______________________________________ 19

7. USE OF THE OVEN______________________________________ 21

8. AVAILABLE ACCESSORIES _______________________________ 23

9. COOKING HINTS________________________________________ 24

10. CLEANING AND MAINTENANCE ___________________________ 29

11. EXTRAORDINARY MAINTENANCE _________________________ 31

12. PROBLEMS AND CAUSES ________________________________ 33

Thank you for choosing our product. We advise you to read this manual carefully. It contains all necessary instructions for maintaining unaltered the appearance and functional qualities of the cooker.

INSTRUCTIONS FOR THE INSTALLER: these are for the authorised person who must carry out a suitable check of the gas system, install the appliance, set it functioning and carry out an inspection test.

INSTRUCTIONS FOR THE USER: these contain user advice, description of the commands and the correct procedures for cleaning and maintenance of the appliance.

Introduction

1. INSTRUCTIONS FOR SAFE AND PROPER USE

THIS MANUAL IS AN INTEGRAL PART OF THE APPLIANCE AND THEREFORE MUST BE KEPT IN ITS ENTIRETY AND IN AN ACCESSIBLE PLACE FOR THE WHOLE WORKING LIFE OF THE COOKER. WE ADVISE READING THIS MANUAL AND ALL THE INSTRUCTIONS THERE IN BEFORE USING THE COOKER. INSTALLATION MUST BE CARRIED OUT BY QUALIFIED PERSONNEL IN ACCORDANCE WITH THE REGULATIONS IN FORCE. THIS APPLIANCE IS INTENDED FOR DOMESTIC USES AND CONFORMS TO CURRENT REGULATIONS IN FORCE. THE APPLIANCE HAS BEEN BUILT TO CARRY OUT THE FOLLOWING FUNCTIONS: COOKING AND HEATING-UP OF FOOD. ALL OTHER USES ARE CONSIDERED IMPROPER.

THE MANUFACTURER DECLINES ALL RESPONSIBILITY FOR IMPROPER USE.

DO NOT LEAVE THE PACKING IN THE HOME ENVIRONMENT. SEPARATE THE VARIOUS WASTE MATERIALS AND TAKE THEM TO THE NEAREST SPECIAL GARBAGE COLLECTION CENTRE.

IT IS OBLIGATORY FOR THE ELECTRICAL SYSTEM TO BE GROUNDED ACCORDING TO THE METHODS REQUIRED BY SAFETY RULES.

IMMEDIATELY AFTER INSTALLATION CARRY OUT A BRIEF INSPECTION TEST OF THE APPLIANCE, FOLLOWING THE INSTRUCTIONS BELOW. SHOULD THE APPLIANCE NOT FUNCTION, DISCONNECT IT FROM THE SUPPLY AND CALL THE NEAREST TECHNICAL ASSISTANCE CENTRE.

NEVER ATTEMPT TO REPAIR THE APPLIANCE.

ALWAYS CHECK THAT THE CONTROL KNOBS ARE IN THE POSITION (OFF) WHEN YOU FINISH USING THE HOB.

NEVER PUT INFLAMMABLE OBJECTS INTO AN OVEN: IF THEY CATCH FIRE THEY COULD CAUSE A FIRE IN THE HOME.

THE I.D. PLATE WITH TECHNICAL DATA, REGISTRATION NUMBER AND BRAND NAME IS POSITIONED VISIBLY IN THE STORAGE COMPARTMENT. THE PLATE MUST NOT BE REMOVED.

Introduction

DO NOT PUT PANS WITHOUT PERFECTLY SMOOTH AND FLAT BOTTOMS

ON THE HOB GRIDS.

DURING USE THE APPLIANCE BECOMES VERY HOT. TAKE CARE NOT TO TOUCH THE HEATING ELEMENTS INSIDE THE OVEN.

DO NOT USE CONTAINERS OR BROILERS THAT EXTEND BEYOND THE OUTER PERIMETER OF THE HOB.

IF THE APPLIANCE IS TO BE POSITIONED ON A PLATFORM IT MUST BE INSTALLED IN SUCH A WAY AS TO PREVENT IT FROM SLIPPING OFF THE FORMER.

THE APPLIANCE IS DESIGNED FOR USE BY ADULTS. DO NOT ALLOW CHILDREN OR INFIRM PERSONS TO GO NEAR OR PLAY WITH IT. DURING USE THE APPLIANCE BECOMES HOT. CARE SHOULD BE TAKEN TO AVOID TOUCHING THE HEATING ELEMENTS INSIDE THE OVEN. KEEP CHILDREN AWAY FROM THE OVEN.

REPLACED APPLIANCES MUST BE TAKEN TO A SPECIAL GARBAGE COLLECTION CENTRE.

THIS APPLIANCE IS DESIGNED FOR COOKING FOOD AND IT SHALL NOT BE USED AS A SPACE HEATER.

DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION.

BEFORE THE APPLIANCE IS PUT INTO OPERATION, ALL THE LABELS AND PROTECTIVE FILMS APPLIED INSIDE OR OUTSIDE MUST BE REMOVED.

The manufacturer declines all responsibility for damage to persons or things caused by non-observance of the above prescriptions or by interference with any part of the appliance or by the use of non-original spares.

Instructions for the installer

2. INSTALLATION OF THE APPLIANCE

It is the law that all gas appliances are installed by authorised persons. Clearance around the cooker must comply with the requirements of AS5601.

2.1 Electrical connection

Make sure that the power line voltage matches the specifications indicated on the rating plate located inside the storage compartment. This rating plate must never be removed.

On the power line, install a two-pole cut-off device with contact cut-off distance greater than or equal to 3 mm, located in an easily accessible position near the unit.

The wire section on the cable must not be less than 2.5 mm2(3 x 2.5 cable), keeping in mind that the end to be connected to the cooker must have the ground wire (yellow-green) longer by at least 20 mm. Use only the special cables available at our Service Centres.

The manufacturer declines all responsibility for damage to persons or things caused by non-observance of the above prescriptions or by interference with any part of the appliance.

Overall dimensions: location of gas and electrical connection points (all measures in mm).

A 60

B 410

C 100

D 140

Instructions for the installer

2.2 Gas connection

This appliance is suitable for installation with Natural Gas or LPG (propane). Refer to page 12 for the relevant burner pressure and appropriate injector sizes. When the appliance is connected to Natural Gas a pressure regulator (supplied by installer) must be fitted to the gas inlet. A test point (for checking the gas pressure) is supplied either with the regulator or as a separate fitting in the case of LPG (propane) appliances. Connection of the appliance to the gas supply must be in accordance with the requirements of AS5601. A ½” BSP connector at the inlet is recommended and the gas supply line to the appliance must be of adequate length to allow sufficient withdrawal of appliance for service or disconnection and be annealed copper pipe.

The cooker must be installed with provision to allow the gas to be turned off and disconnected for servicing and removal of the appliance as required from the gas supply. Before the cooker is operated make certain all relevant parts are placed in the correct position. When the installation is completed the installation connections of cooker will require to be leak tested, the burner operating pressure and flame checked and adjusted. Warranty service calls do not cover these adjustments! To check the operating pressure of the appliance it is recommended at least 2 large size burners are used. Ensure appliance is secured to wall when installation is completed. N.G. The regulator supplied must be fitted to the ½ BSP thread at the rear of the appliance. An approved manual shut-off valve must be installed. The N.G. regulator must be checked and adjusted to 1.0kPa after installation.

L.P.G. Can be connected to the inlet fitting directly. The pressure must be checked to ensure it is operating at

2.75kPa. A separate test point fitting must be installed (to be supplied by installer) between the piping & the appliance for the pressure to be checked to ensure it is operating at 2.75kPa.

Instructions for the installer

2.3 Room ventilation

Caution – This cooker may only be installed and operated in rooms permanently ventilated in accordance with current regulations. For proper operation of a gas appliance it is essential for the air necessary for combustion of the gas to be able to flow naturally into the room. Air must flow directly into the room through openings in its outside walls. This (these) opening (s) must have a free passage cross-section of at least 100 cm2, or 200 cm2 for appliances not equipped with gas safety device. These openings must be constructed so that they cannot be obstructed indoors or outdoors, and should preferably be close to the floor on the side opposite to the combustion gas discharge point. If it is not possible to make the openings in the room where the cooker is installed, the necessary air may be taken from an adjoining room, proveded it is not a bedroom or a room with fire risk.

2.4 Clearance above and around domestic cookers

Extract from AS5601

Instructions for the installer

REQUIREMENTS

1 Overhead clearances – (Measurement A)

Range hoods and exhaust fans shall be installed in accordance with the manufacturer’s instructions. However, in no case shall the clearance between the highest part of the hob of the cooking appliance and a range hood be less than 600 mm or, for an overhead exhaust fan, 750 mm.

Any other downward facing combustible surface less than 600 mm above the highest part of the hob shall be protected for the full width and depth of the cooking surface area in accordance with Clause

5.12.1.2. However, in no case shall this clearance to any surface be less than 450 mm.

2 Side clearances – (Measurements B & C)

Where B, measured from the periphery of the nearest burner to any vertical combustible surface, is less than 200 mm, the surface shall be protected in accordance with Clause 5.12.1.2 to a height C of not less than 150 mm above the hob for the full dimension (width or depth) of the cooking surface area. Where the cooking appliance is fitted with a ‘splashback’, protection of the rear wall is not required.

3 Additional requirements for Freestanding and Elevated Cooking

Appliaces – (Measurements D & E) Where D, the distance from the periphery of the nearest burner to a horizontal combustible surface is less than 200 mm, then E shall be 10 mm or more, or the horizontal surface shall be above the trivet See insets above.

NOTES

1 Requirement 3 does not apply to a freestanding or elevated

cooking appliance which is designed to prevent flames or the cooking vessels from extending beyond the periphery of the appliance.

2 The ‘cooking surface area’ is defined as that part of the

appliance where cooking normally takes place and does not include those parts of the appliance containing control knobs.

3 For definition of hob, see Clause 1.4.64. 4 For definition of trivet, see Clause 1.4.109. 5 Consideration is to be given to window treatments when

located near cooking appliances. See Clause 5.3.4.

Instructions for the installer

3. ADAPTATION TO DIFFERENT TYPES OF GAS

Before performing any cleaning or maintenance work, disconnect the appliance from the mains.

The hob of the cooker is adjusted for use with natural gas at a pressure of 1.0kPa. If used with other types of gas, you have to replace the nozzles, then adjust the minimum flame on the gas taps. For nozzle replacement and burner adjustment operate as described in the following paragraph.

3.1 Replacement of nozzles on the hob

This operation requires no primary air regulation.

1. Extract the grids and remove all the caps and flame-spreader

crowns;

2. unscrew the burner nozzles with a 7 mm socket wrench;

3. replace the nozzles according to the type of gas to be used and the

description in paragraph "3.2 Burner and nozzle characteristics table".

4. Replace the burners in the correct position.

Instructions for the installer

3.2 Burner and nozzle characteristics table

Burner

Auxiliary 3.6 1.26 54 Semi rapid 6.3 1.62 68 Triple crown 11.52 5.4 100

Nominal gas

consumption

(MJ/h)

LPG (PROPANE) – 2.75 KPa

Burner

Auxiliary 3.6 1.26 90 Semi rapid 6.3 1.62 120

Triple crown 12.78 4.32 175

Nominal gas

consumption

(MJ/h)

Turn-down gas

consumption

(MJ/h)

NG – 1.0 KPa

Turn-down gas

consumption

(MJ/h)

Injector

(mm)

Injector

(mm)

Instructions for the installer

4. FINAL OPERATIONS

After replacing the nozzles, reposition the flame-spreader crowns, the burner caps and the grids.

4.1 Adjustment of the hob burner minimum level for natural gas

Light the burner and take it to the minimum . Remove the gas tap knob and turn the adjustment screw inside of the tap shaft (depending on the model) until there is a regular minimum flame. Replace the knob and check burner flame stability: (rapidly turning the knob from maximum to minimum position, the flame should not go out). Repeat the operation on all the gas taps.

4.2 Adjustment of the hob burner minimum level for LPG

To regulate the minimum for LPG (propane), completely tighten (clockwise) the screw inside or next to the gas tap pin (depending on the model).

4.3 Arrangement of the burners on the hob

(propane)

Burners

1 Auxiliary

2 Semi rapid

4 Wok

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