SR775PX - Cooker SMEG - Free user manual and instructions

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SMEG SR775PX - Cooker
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Product Type Freestanding Cooker
Brand Smeg
Model SR775PX
Width 90 cm
Height 85-90 cm (adjustable)
Depth 60 cm
Weight Approximately 70 kg
Power Supply Gas (natural or LPG) and electric (220-240 V, 50/60 Hz)
Hob Type Gas burners (5, including triple-ring wok burner)
Oven Type Electric fan-assisted oven
Oven Functions Convection, grill, conventional, defrost, pizza, etc.
Oven Capacity 72 liters
Cleaning Enamel interior, easy-clean door
Safety Features Flame failure device on gas burners, cool-touch door, child lock on oven
Display Type Digital timer with clock
Additional Features Rotisserie, telescopic oven rails, LED lighting
Energy Class A+ (oven)
Gas Connection G1/2" rear or side connection
Electrical Connection Standard plug (some countries) or hardwired
Accessories Included Grid, baking tray, rotisserie spit, instruction manual
Spare Parts Availability Burner caps, knobs, oven thermostat, door hinges
Repairability Modular design, user-replaceable parts
Warranty 2 years (extendable)

Frequently Asked Questions - SR775PX SMEG

How do I convert the gas cooker from natural gas to LPG?
The Smeg SR775PX supports conversion using a conversion kit (not supplied). You must replace the injectors and adjust the bypass screws. Consult a qualified gas engineer for safe installation.
Why is the oven not heating up?
Check the oven thermostat setting and ensure the oven function selector is on a heating mode. If still cold, inspect the oven heating element or fan motor. Refer to the manual for troubleshooting.
How do I clean the glass door?
Use a soft cloth with mild detergent or a glass cleaner. Avoid abrasive sponges. The door can be removed for easier cleaning by hinging it open and lifting off.
The gas burners have uneven flames. What should I do?
Ensure the burner caps are seated correctly and the slots are clean. Use a needle to clear clogged burner ports. If persists, the flame failure device may need adjustment.
Can I use the oven with the door open?
No, the oven is designed to operate with the door closed. Opening the door disrupts temperature control and may cause heat loss or damage to the front panel.
How do I set the timer?
Press the clock/timer button until the display flashes. Use the +/- buttons to set the desired time. The oven will beep when finished. Refer to the manual for detailed programming.
What is the child lock feature and how to activate it?
The child lock prevents accidental operation of the oven. Press and hold the lock symbol for 3 seconds until a beep sounds. Repeat to deactivate.
My cooker is not level. How can I adjust it?
Use the adjustable feet at the bottom. Turn them clockwise to raise or counterclockwise to lower. Check level with a spirit level. For gas models, ensure the cooker is stable.
How do I replace the oven light bulb?
Disconnect power. Remove the glass cover by turning it anticlockwise. Replace with a high-temperature bulb (25-40W, 300°C). Screw back the cover and reconnect power.
Where can I find spare parts for my SR775PX?
Contact Smeg authorized service centers or visit the Smeg website. Common parts like knobs, grates, and injectors are available online. Always use original parts for safety.

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USER MANUAL SR775PX SMEG

1.1 General safety instructions 34 1.2 Manufacturer liability 38 1.3 Appliance purpose 38 1.4 Identification plate 38 1.5 This user manual 38 1.6 Disposal 38 1.7 How to read the user manual 39

2 Description 40

2.1 General Description 40 2.2 Symbols 41

3 Use 42

3.1 Instructions 42 3.2 First use 42 3.3 Using the hob 43

4 Cleaning and maintenance 46

4.1 Instructions 46 4.2 Cleaning the appliance 46

5 Installation 48

5.1 Safety instructions 48 5.2 Section cut from the countertop 48 5.3 Mounting 49 5.4 Fixing to the supporting structure 51 5.5 Gas connection 52 5.6 Adaptation to different types of gas 54 5.7 Electrical connection 61 5.8 Instructions for the installer 62

These instructions apply only to the destination countries listed on the appliance's data plate.

This is a class 3 built-in hob.

We advise you to read this manual carefully, as it contains all the instructions for maintaining the appliance's aesthetic and functional qualities.

For further information on the product: www.smeg.com

1 Instructions

1.1 General safety instructions

Risk of personal injury

  • During use, the appliance and its accessible parts become very hot. Never touch the heating elements during use.
  • Never try to put out a fire or flames with water: turn off the appliance and smother the flames with a fire blanket or other appropriate cover.
  • This appliance may be used by children aged at least 8 and by people of reduced physical, sensory or mental capacity, or lacking in experience in the use of electrical appliances, provided that they are supervised or instructed by adults who are responsible for their safety. Children must not play with the appliance.
  • Keep children under the age of 8 at a safe distance unless they are constantly supervised.
  • Keep children under the age of 8 away from the appliance when it is in use.
  • Cleaning and maintenance must not be carried out by unsupervised children.
  • Make sure that the flame-spreader crowns are correctly positioned in their seats with their respective burner caps.
  • Be aware of how rapidly the cooking zones heat up. Do not place empty pans on the heat. Danger of overheating.
  • Fats and oils can catch fire if they overheat. Do not leave the appliance unattended while preparing foods containing oils or fats. If fats or oils catch fire, never put water on them. Place the lid on the pan and turn off the relevant cooking zone.
  • Cooking process should always be kept under control. A short cooking process must be continuously surveyed.
  • While cooking, do not place metal objects, such as cutlery or dishes, on the hob surface as they may overheat.

Instructions

  • Do not insert pointed metal objects (cutlery or utensils) into the slots in the appliance.
  • Do not use aerosols in the vicinity of this appliance whilst it is in use.
  • Switch off the appliance after use.
  • Do not modify this appliance.
  • Do not try to repair the appliance yourself or without the intervention of a qualified technician.
  • Do not pull the cable to remove the plug.
  • If the power supply cable is damaged, contact technical support immediately and they will replace it.

Risk of damaging the appliance

  • Do not sit on the appliance.
  • Do not use steam jets to clean the appliance.
  • Do not obstruct ventilation openings and heat dispersal slots.
  • Never leave the appliance unattended during cooking operations where fats or oils could overheat and take fire. Be very careful.
  • Never leave objects on the cooking surface.
  • Do not use the appliance to heat rooms for any reason.
  • Do not spray any spray products near the oven.
  • Do not use plastic cookware or containers for cooking. Cooking vessels or griddle plates should be placed inside the perimeter of the hob.
  • All pans must have smooth, flat bottoms.
  • If any liquid does boil over or spill, remove the excess from the hob. Take care not to spill acid substances such as lemon juice or vinegar on the hob.
  • Do not put empty pans or frying pans on switched on cooking zones.
  • Do not use rough or abrasive materials or sharp metal scrapers.
  • Do not use cleaning products containing chlorine, ammonia or bleach on parts made of steel or that have metallic surface finishes (e.g. anodizing, nickel- or chromium-plating).
  • Do not wash the removable components such as the hob grids, flame-spreader crowns and burner caps in a dishwasher.

Installation

  • This appliance must not be installed in a boat or caravan.
  • This appliance must not be installed on a pedestal.
  • Position the appliance into the cabinet cut-out with the help of a second person.
  • To prevent any possible overheating, the appliance should not be installed behind a decoration door or a panel.
  • Before any operation on the appliance (installation, maintenance, positioning or movement) always wear PPM.
  • Before performing any operation on the appliance, switch off the power supply.
  • Have qualified personnel carry out installation and assistance interventions according to the standards in force.
  • Have the gas connection performed by authorised staff. Installation with a hose must be carried out so that the length of the piping does not exceed 2 metres when fully extended (for steel hoses).
  • The hoses should not come into contact with moving parts and should not be crushed in any way.
  • If required, use a pressure regulator that complies with current regulations.
  • After carrying out any operation, check that the tightening torque of gas connections is between 10 Nm and 15 Nm.
  • At the end of the installation, check for any leaks with a soapy solution, never with a flame.
  • Have the electrical connection performed by authorised technicians.
  • The appliance must be connected to ground in compliance with electrical system safety standards.
  • Use cables withstanding a temperature of at least 90 °C.
  • The tightening torque of the screws of the terminal board leads must be 1.5 - 2 Nm.
  • If it is necessary to replace the power cable, this must only be performed by a qualified technician.
  • Before installation, make sure that the local distribution conditions (nature and pressure of the gas) and the adjustment of the appliance are compatible.
  • The adjustment conditions for this appliance are shown on the gas setting label.
  • This appliance is not connected to an exhaust system for combustion products. It must be installed and connected in compliance with the current installation regulations. Special attention should be paid to the relevant requirements as for ventilation.

For this appliance

  • Do not obstruct ventilation openings and heat dispersal slots.
  • Do not insert pointed metal objects (cutlery or utensils) into the slots in the appliance.
  • Do not use the appliance to heat rooms for any reason.
  • The appliance is not designed to operate with external timers or with remote-control systems.

1.2 Manufacturer liability

The manufacturer declines all liability for damage to persons or property caused by:

  • Use of the appliance other than the one envisaged,
  • failure to comply with the instructions in the user manual,
  • tampering with any part of the appliance, • use of non-original spare parts.

1.3 Appliance purpose

This appliance is intended for cooking food in the home environment. Every other use is considered inappropriate.

1.4 Identification plate

The identification plate bears the technical data, serial number and brand name of the appliance. Do not remove the identification plate for any reason.

1.5 This user manual

This user manual is an integral part of the appliance and must therefore be kept in its entirety and within the user's reach for the whole working life of the appliance. Read this user manual carefully before using the appliance.

1.6 Disposal

SMEG SR775PX - Disposal - 1

This appliance must be disposed of separately from other waste (Directives 2002/95/EC, 2002/96/EC, 2003/108/EC). The appliance does not contain substances in quantities sufficient to be considered hazardous to health and the environment, in accordance with current European directives.

To dispose of the appliance:

- In order to prevent children from becoming trapped inside, remove the doors (if present) and leave the accessories (racks and trays) in the positions of use.

SMEG SR775PX - Disposal - 2

Power voltage Danger of electrocution

  • Disconnect the mains power supply.
  • Unplug the appliance.
  • Cut the power supply cable and remove it along with the plug.
  • Deliver the appliance to the appropriate recycling centre for electrical and electronic equipment waste, or return it to the retailer when purchasing an equivalent product, on a one for one basis.

Instructions

  • Our appliances are packaged in non-polluting and recyclable materials. • Deliver the packing materials to the appropriate recycling centre.

SMEG SR775PX - Instructions - 1

Plastic packaging Danger of suffocation

  • Do not leave the packaging or any part of it unattended.
  • Do not let children play with the packaging plastic bags.

1.7 How to read the user manual

This user manual uses the following reading conventions:

Instructions

SMEG SR775PX - Instructions - 1

General information on this user manual, on safety and final disposal.

Description

SMEG SR775PX - Description - 1

Description of the appliance and its accessories.

Use

SMEG SR775PX - Use - 1

Information on the use of the appliance and its accessories.

Cleaning and maintenance

SMEG SR775PX - Cleaning and maintenance - 1

Information for proper cleaning and maintenance of the appliance.

Installation

SMEG SR775PX - Installation - 1

Information for the qualified technician: Installation, operation and inspection.

SMEG SR775PX - Installation - 2

Safety instructions

SMEG SR775PX - Installation - 3

Information

SMEG SR775PX - Installation - 4

Advice

  1. Sequence of instructions for use.
  2. Standalone instruction.

SMEG SR775PX - Installation - 5

2 Description

2.1 General Description

1 2 3 4 5 8 9 10

1 2 3 4 5 6 7 8 9 10

1 2 3 4 5 6 7 8 9 10

60 cm10 9 8 4 3 6 7 2 3 1

10 9 8 4 3 6 7 2 3 1

70 cm

1 Control panel 2 Auxiliary Burner (AUX) 3 Semi-rapid Burner (SR) 4 Rapid burner reduced(RR) 5 Ultra-rapid burner (UR3) 6 Ultra-rapid burner with external crown (UR2 ext.) 7 Ultra-rapid burner with internal crown (UR2 int.) 8 Right grid 9 Central grid 10 Left grid

2.2 Symbols

KnobsThree technical line drawings of mechanical components or parts, showing top, front, and side views with no visible text or symbols.

Used for lighting and adjusting the hob burners. Press and turn counterclockwise to

△ or √ in order to light the relative burners.

Turn the knobs to the zone between the

maximum △ and minimum / △ setting to adjust the flame. Return the knobs to the position to turn off the burners.

Cooking zonesFront, Rear, Centre left, Centre right, Central external, Central internal, Front, Rear

SMEG SR775PX - Symbols - 3

3 Use

3.1 Instructions

SMEG SR775PX - Instructions - 1

Improper use Danger of burns

  • Make sure that the flame-spreader crowns are correctly positioned in their seats with their respective burner caps.
  • Oils and fats could catch fire if overheated. Be very careful.
  • Do not leave the appliance unattended during cooking operations where fats or oils could be released.
  • Do not spray any spray product near the appliance.
  • Do not touch the appliance's heating elements when it is running. Leave them to cool before cleaning.
  • Keep children under the age of 8 away from the appliance when it is in use.

SMEG SR775PX - Improper use Danger of burns - 1

Improper use Risk of damage to surfaces

  • Do not use aluminium foil to cover the burners or hob body.
  • Make sure that the flame-spreader crowns are correctly positioned in their seats with their respective burner caps.
  • Cooking vessels or griddle plates should be placed inside the perimeter of the hob.
  • All pans must have smooth, flat bottoms.
  • If any liquid does boil over or spill, remove the excess from the hob.

3.2 First use

  1. Remove any protective film from the outside or inside of the appliance, including accessories.
  2. Remove any labels (apart from the technical data plate) from accessories.
  3. Remove and wash all the appliance's accessories (see 4 Cleaning and maintenance).

3.3 Using the hob

All the appliance's control and monitoring devices are located together on the front panel. The burner controlled by each knob is shown next to the knob. The appliance is equipped with an electronic ignition device. Simply press the knob and turn it counterclockwise to the maximum flame symbol, until the burner ignites. If the burner does not light in the first 15 seconds, turn the knob to and wait 60 seconds before trying again. After lighting, keep the knob pressed in for a few seconds to allow the thermocouple to heat up. The burner may go out when the knob is released: In this case, the thermocouple has not heated up sufficiently.

Wait a few moments and repeat the operation. Keep the knob pressed in longer.

SMEG SR775PX - Using the hob - 1

In case of an accidental switching off, a safety device will be tripped, cutting off the gas supply, even if the gas cock is open. Return the knob to and wait at least 60 seconds before lighting it again.

Correct positioning of the flame-spreader crowns and burner caps

Before lighting the hob burners, make sure that the flame-spreader crowns are correctly positioned in their seats with their respective burner caps. Make sure that the holes in the burners are aligned with the igniters and thermocouples. Also ensure that the flame-spreader crowns are correctly engaged in the burner holes.

Exploded view diagram of a mechanical assembly showing layered components (no text or labels)

Practical tips for using the hob

For better burner efficiency and to minimise gas consumption, use pans with lids and of suitable size for the burner, so that the flames do not reach up the sides of the pan.

Diagram showing four cooking pots with checkmark and cross symbols indicating cooking methods or conditions

Once the contents come to the boil, turn down the flame far enough to ensure that the liquid does not boil over.

SMEG SR775PX - Practical tips for using the hob - 2

Cookware diameters:

  • AUX: 12 - 14 cm.
  • SR: 16 - 20 cm.
  • RR: 22 - 26 cm.
  • UR3: 22 - 26 cm.
  • UR2 int. + UR2 ext.: 22 - 26 cm.

To prevent burns or damage to the hob or the counter top during cooking, all pans or griddles must be placed inside the perimeter of the hob.

Simple line drawing of a clipboard with a clock and a cross symbol (no text or labels)

Simple black-and-white icon showing a document with a checkmark (no text or symbols)

Simple icon of a magnifying glass with a grid pattern and an 'X' symbol, no text or labels present.

Simple icon showing a magnifying glass over a grid with a checkmark (no text or symbols)

Limitations on griddle use

SMEG SR775PX - Limitations on griddle use - 1

Improper use Risk of damage to the appliance

  • Unless using for the first time, or in order to get rid of accumulated moisture after a prolonged period of inactivity, the griddle should not be switched on without placing a pan on the surface. • Use griddles with a smooth, thick base.
  • Do not place sheets of aluminium foil directly on the surface of the griddle.

SMEG SR775PX - Improper use Risk of damage to the appliance - 1

Improper use Risk of injury

  • When cooking foods with oil and fat, which are highly inflammable, do not move away from the plate at any point during the cooking period.
  • Even after use, the griddles will remain hot for a long time: to avoid burns do not place your hands or other objects on top of them.

A few precautions are necessary if you wish to use a griddle:

  • Griddles should be placed inside the perimeter of the hob and should not overlap this.
  • leave a gap of at least 160 mm between the edge of the griddle and the side wall;
  • if one of the burners close to the wooden rear wall is an ultra-rapid burner (UR3 or UR2 int. + ext.), leave a gap of at least 160 mm between the edge of the griddle and the side wall;
  • do not allow the burner flames to extend beyond the edge of the griddle;
  • Never use the griddle for more than 40 minutes.
  • When using aluminium griddles with Teflon non-stick coating, these should be pre-heated empty for a maximum of 5 minutes in order to avoid damage to the appliance and the coating. After pre-heating, place the foodstuffs on the griddle to cook them; do not exceed 40 minutes of total use for the griddle.

4 Cleaning and maintenance

4.1 Instructions

SMEG SR775PX - Instructions - 1

Improper use Risk of damage to surfaces

  • Do not use steam jets to clean the appliance.
  • Do not use cleaning products containing chlorine, ammonia or bleach on parts made of steel or that have metallic surface finishes (e.g. anodizing, nickel- or chromium-plating).
  • If it comes into contact with aggressive detergents, hard water or spills (cooking water, sauces, coffee, etc.), clean immediately after having let the hob cool down.
  • Do not use abrasive or corrosive detergents (e.g. scouring powders, stain removers and pan scourers) on glass parts.
  • Do not use rough or abrasive materials or sharp metal scrapers.
  • Do not wash the removable components such as the hob grids, flame-spreader crowns and burner caps in a dishwasher.

4.2 Cleaning the appliance

To keep the surfaces in good condition, they should be cleaned regularly after use. Let them cool first.

Ordinary daily cleaning

Always use specific products only that do not contain abrasives or chlorine-based acids.

Pour the product onto a damp cloth and wipe the surface, rinse thoroughly and dry with a soft cloth or a microfibre cloth.

Food stains or residues

Do not use steel sponges and sharp scrapers, as they will damage the surfaces. Use normal, non-abrasive products and a wooden or plastic tool, if necessary. Rinse thoroughly and dry with a soft cloth or a microfibre cloth.

Do not allow residues of sugary foods (such as jam) to set inside the oven. If left to set for too long, they might damage the enamel lining of the oven.

Cleaning and maintenance

Cooking hob grids

Remove the grids and clean them in lukewarm water with a non-abrasive detergent. Make sure to remove any encrustations. Dry them thoroughly and return them to the hob.

SMEG SR775PX - Cooking hob grids - 1

The continuous contact between the grids and the flame can cause changes to the enamel over time in the parts exposed to heat. This is a completely natural phenomenon and does not affect the operation of this component.

Flame-spreader crowns and burner caps

For easier cleaning, the flame-spreader crowns and the burner caps can be removed. Wash them in hot water with a non-abrasive detergent. Carefully remove any encrustation, then wait until they are perfectly dry. Refit the flame-spreader crowns, making sure they are correctly positioned in their housings with their respective burner caps.

Igniters and thermocouples

For correct operation, the igniters and thermocouples must always be perfectly clean. Check them frequently and clean them with a damp cloth if necessary. Remove any dry residues with a wooden toothpick or a needle.

Line drawing of a hat with two hanging objects (no text or symbols)

5 Installation

5.1 Safety instructions

SMEG SR775PX - Safety instructions - 1

Heat production during appliance operation Risk of fire

• Make sure that the cabinet material is heat resistant. - Check that the cabinet has the required slots.

Veneers, adhesives, or plastic coatings on adjacent furniture should be temperature-resistant (>90 °C), otherwise they might warp over time.

SMEG SR775PX - Safety instructions - 2

The minimum clearance between a ventilation hood and the cooking surface must be at least the distance indicated in the ventilation hood installation instructions.

The minimum clearances must also be respected for the edges of the hob on the back as indicated in the mounting illustrations.

5.2 Section cut from the countertop

SMEG SR775PX - Section cut from the countertop - 1

The following operation requires building and/or carpentry work and must therefore be carried out by a competent tradesman.

Installation can be carried out on various materials such as masonry, metal, solid wood or plastic laminated wood as long as they are heat resistant (>90 °C).

Create an opening with the dimensions shown in the figure in the countertop of the piece of furniture.

L 500 32

L (cm) X (mm) Y (mm)

60 555 - 560 478 - 482

70 555 - 560 478 - 482

L CED B A Y A B X

A (mm) B (mm) C (mm)* D (mm) E (mm)

min 150 min 460 min 750 20 - 40 min 50

*If there is a piece of furniture above the hob. In case of hood, refer to the values on the dedicated manual.

Overall dimensions: gas and electrical connection location (measures in mm)

552 208 75 60 E G 29 472

G gas connection

E electrical connection

5.3 Mounting

Over built-in oven unit

The clearance between the hob and the kitchen furniture or other installed appliances must be enough to ensure sufficient ventilation and air discharge.

If installed above an oven, a space must be left between the bottom of the hob and the top of the appliance installed below.

Technical diagram of a mechanical or electrical enclosure with directional arrows indicating movement (no text or symbols present)

opens on bottom

Technical diagram of a mechanical or electrical component with directional arrows indicating movement or force (no text or symbols present)

opens on bottom and on rear

SMEG SR775PX - Over built-in oven unit - 3

If installed on top of an oven, the latter must be equipped with a cooling fan.

Over empty kitchen unit or drawers

If there are other pieces of furniture (lateral walls, drawers, etc.), dishwashers or fridges under the hob, a double-layer wooden base must be installed at least 10 mm from the bottom of the hob to avoid any accidental contact. It must only be possible to remove the double-layer base using suitable equipment.

Diagram of a cabinet with an open lid and dashed arrows indicating movement or force (no text or symbols)

min. 10 mm. max. 50 mm.

opens on bottom

min. 10 mm. max. 50 mm.

opens on rear

SMEG SR775PX - Over empty kitchen unit or drawers - 4

Failure to install the double-layer wooden base exposes the user to possible accidental contact with sharp or hot parts.

Hob seal

To prevent leakage of liquid between the frame of the hob and the work surface, place the insulating seal provided in position before assembly, as shown in the figure below.

  1. Refer to the dimensions in the figure, bearing in mind that the front and rear sides of the seal must brush against the hole.

60 12 mm 12 mm

70 53 mm 53 mm

SMEG SR775PX - Hob seal - 3

The dimensions given in this drawing refer from the hole to the inside of the seal.

Installation

SMEG SR775PX - Installation - 1

  1. Use light pressure to make the seal stick to the edge around the hole cut in the worktop.
  2. Carefully trim the surplus away from edge (C) beyond the seal.

Technical line drawing of a heating element with circular components and mounting base (no text or symbols)

5.4 Fixing to the supporting structure

Secure the hob to the piece of furniture through the appropriate bracket (A).

Diagram of a mechanical or electrical component with arrows indicating direction and a labeled point A (no text or symbols beyond labels)

The figure below shows the fastening points of the cover to the top surface.

A

SMEG SR775PX - Fixing to the supporting structure - 3

Do not fix the hob using silicone. This would make it impossible to remove the hob, if necessary, without damaging it.

5.5 Gas connection

SMEG SR775PX - Gas connection - 1

Gas leak Danger of explosion

  • After carrying out any operation, check that the tightening torque of gas connections is between 10 Nm and 15 Nm.
  • If required, use a pressure regulator that complies with current regulations.
  • At the end of the installation, check for any leaks with a soapy solution, never with a flame.
  • The hoses should not come into contact with moving parts and should not be crushed in any way.
  • The adjustment conditions for this appliance are shown on the gas setting label.

General information

Connection to the gas mains can be made using a rigid copper pipe or a continuous wall steel hose in compliance with the provisions established by the applicable standard. The appliance is preset for natural gas G20 (2H) at a pressure of 20 mbar. For supplying it with other types of gas, see chapter "5.6 Adaptation to different types of gas". The gas inlet connection is threaded 1/2 external gas (ISO 228-1).

Connection with a steel hose

Make the connection to the gas mains using a continuous wall steel hose whose specifications comply with the applicable standard.

Carefully screw the connector 3 to the gas connector 1 of the appliance, placing the seal 2 between them.

1 2 3

Connection with a steel hose with conical fitting

Make the connection to the gas mains using a continuous wall steel hose whose specifications comply with the applicable standard.

Carefully screw the hose connector 3 (thread 1/2'' ISO 7.1) to the appliance's gas connector 1 (1/2'' thread ISO 228-1), placing the supplied seal 2 between them. Apply insulating material to the thread of

connector 3, then tighten the steel hose 4 to the connector 3.

1 2 3 4

Connection to LPG

Use a pressure regulator and make the connection on the gas cylinder following the guidelines set out in the standards in force.

Line drawing of a gas cylinder and a mechanical component (no text or symbols)

The supply pressure must comply with the values indicated in the table "Gas types and Countries".

Room ventilation

SMEG SR775PX - Room ventilation - 1

This appliance is not connected to an exhaust system for combustion products. It must be installed and connected in compliance with the current installation regulations. Special attention should be paid to the relevant requirements as for ventilation.

The appliance should be installed in rooms that have a permanent air supply in accordance with the standards in force. The room where the appliance is installed must have enough air flow for the regular combustion of gas and the necessary air change in the room itself. The air vents, protected by grilles, must be the right size to comply with current regulations and positioned so that no part of them is obstructed, not even partially.

The room must be kept adequately ventilated in order to eliminate the heat and humidity produced by cooking: In particular, after prolonged use, you are recommended to open a window or to increase the speed of any fans.

Extraction of the combustion products

The combustion products may be extracted by means of hoods connected to a natural draught chimney whose efficiency is certain or via forced extraction. An efficient extraction system requires precision planning by a specialist qualified in this area and must comply with the positions and clearances indicated by the applicable standards.

When the job is complete, the installer must issue a certificate of conformity.

SMEG SR775PX - Extraction of the combustion products - 1

1 Extraction using a hood 2 Extraction without a hood

A Single natural draught chimney B Single chimney with extractor fan C Directly outdoors with wall- or window-mounted extractor fan D Directly outdoors through wall

SMEG SR775PX - Extraction of the combustion products - 2

Air

SMEG SR775PX - Extraction of the combustion products - 3

Combustion products

SMEG SR775PX - Extraction of the combustion products - 4

Extractor fan

5.6 Adaptation to different types of gas

If other types of gas are to be used, the nozzles must be replaced and the primary air must be adjusted. In order to replace the nozzles and adjust the burners, the hob top must be removed.

Removing the hob top

  1. Remove the grids from the hob.

3D technical illustration of a two-tiered electrical stove frame with mounting holes (no text or symbols)

  1. Remove the knobs lifting them from their housing.

3D rendered illustration of a gray ergonomic object with a separate circular component (no text or symbols)

Installation

  1. Remove the flame-spreader crowns and relative burner caps.

Diagram showing three stages of mechanical assembly: top view with upward arrows, middle view with concentric gears, and bottom view with gear-like components (no text or symbols)

  1. Remove the gasket on each burner's thermocouple and igniter.

Technical illustration showing mechanical assembly and component alignment (no text or symbols)

  1. Remove the top.

3D rendering of a computer monitor base with four circular vent holes and an arrow pointing to the top panel (no text or symbols)

Replacing the nozzles/air regulationA B

  1. Unscrew screw "A" and push air regulator "B" as far as it will go.

C

  1. Use a spanner to remove the nozzles "C" and install the new ones for the required gas supply, following the indications given in the relevant table (see "Gas types and Countries").

Diagram of a vehicle with labeled component B, showing internal components and motion direction (no text or symbols beyond label)

  1. Reposition support "B" so that nozzle "C" is covered completely.

X D

  1. Move the Venturi tube "D" to adjust the air flow until distance "X" is reached as indicated in the paragraph (see Table "Burner and nozzle characteristics" - "Primary air adjustment (mm)") and then secure the tube by means of screw "A".
  2. After adjusting each burner, reassemble the appliance correctly.

SMEG SR775PX - Installation - 8

The nozzle tightening torque must be no more than 3 Nm.

Adjusting the minimum setting for natural or town gas

Light the burner and turn it to the minimum position. Remove the gas tap knob and turn the adjustment screw next to the tap rod (depending on the model) until the correct minimum flame is obtained.

Refit the knob and verify that the burner flame is stable. Turn the knob rapidly from the maximum to the minimum setting: The flame should not go out. Repeat the operation on all gas cocks.

Diagram showing a mechanical assembly with a cylindrical component and a rotating shaft, no text or symbols present.

Adjusting the minimum setting for LPG

Tighten the screw located at the side of the cock rod clockwise all the way.

SMEG SR775PX - Adjusting the minimum setting for LPG - 1

Following adjustment to a gas other than the one originally set in the factory, replace the gas setting label on the appliance with the one corresponding to the new gas. The label is inserted inside the nozzle pack (where present).

Lubricating the gas taps

Over time the gas taps may become difficult to turn and get blocked. Clean them internally and replace the lubrication grease.

SMEG SR775PX - Lubricating the gas taps - 1

Lubrication of the gas cocks should be performed by a specialised technician.

SMEG SR775PX - Lubricating the gas taps - 2

Gas types and Countries

Gas types IT GB-IE FR-BE DE AT ES PT SE RU DK PL HU
1 Natural gas G20
G20 20 mbar
G20/25 20/25 mbar
2 Natural gas G20
G20 25 mbar
3 Natural gas G25.1
G25.1 25 mbar
4 Natural gas G25
G25 20 mbar
5 Natural gas G2.350
G2.350 13 mbar
6 LPG G30/31
G30/31 28/37 mbar
G30/31 30/37 mbar
G30/31 30/30 mbar
7 LPG G30/31
G30/31 37 mbar
8 LPG G30/31
G30/31 50 mbar
9 Town gas G110
G110 8 mbar
10 Town gas G120
G120 8 mbar

SMEG SR775PX - Lubricating the gas taps - 3

It is possible to identify the available gas types based on the country the appliance is to be installed in. Refer to the heading number to identify the correct values in the "Burner and nozzle specifications tables".

Burner and nozzle specifications tables

1 Natural gas G20 - 20 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.90 3.90
Nozzle diameter (1/100 mm)73 92 115 73 + 140 140
Reduced flow rate (W)400 450 650 400 + 1200 1400
Primary air (mm)1.5 1.5 1 2 + 3 2
2 Natural gas G20 - 25 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.90 3.9
Nozzle diameter (1/100 mm)73 87 110 73 + 132 132
Reduced flow rate (W)400 450 650 400 + 1200 1400
Primary air (mm)1.5 1 1 3 + 4 1.5
3 Natural gas G25.1 - 25 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.90 3.90
Nozzle diameter (1/100 mm)76 98 123 76 + 150 150
Reduced flow rate (W)400 450 650 400 + 1200 1400
Primary air (mm)1.5 1.5 1 1.5 + 3 1.5
4 Natural Gas G25 - 20 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.90 3.90
Nozzle diameter (1/100 mm)82 98 126 82 + 155 155
Reduced flow rate (W)400 450 650 400 + 1200 140
Primary air (mm)1.5 1.5 1 1.5 + 3 1.5
5 Natural gas G2.350 - 13 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.90 3.90
Nozzle diameter (1/100 mm)100 126 160 100 + 200 200
Reduced flow rate (W)400 450 650 400 + 1200 1400
Primary air (mm)1.5 1.5 1 2 + 2 3

6 LPG G30/31 - 30/37 mbar AUX SR RR UR2 int + ext UR3

Rated heating capacity (kW)1.0 1.70 2.60 1.0 + 3.90 3.90
Nozzle diameter (1/100 mm)48 62 76 48 + 92 95
Reduced flow rate (W)400 450 650 400 + 1200 1400
Primary air (mm)2 2 2 4 + 10 4
Rated flow rate G30 (g/h)73 124 189 73 + 284 284
Rated flow rate G31 (g/h)71 121 186 71 + 279 279
7 LPG G30/31 - 37 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.90 3.90
Nozzle diameter (1/100 mm)48 60 73 48 + 89 89
Reduced flow rate (W)400 450 650 400 + 1400 1600
Primary air (mm)2 2 2 4 + 10 4
Rated flow rate G30 (g/h)80 124 189 80 + 284 284
Rated flow rate G31 (g/h)79 121 186 79 + 279 279
8 LPG G30/31 - 50 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.90 3.90
Nozzle diameter (1/100 mm)42 54 67 42 + 82 82
Reduced flow rate (W)400 450 650 400 + 1400 1400
Primary air (mm)1.5 2 1.5 3 + 10 2.5
Rated flow rate G30 (g/h)80 124 189 80 + 284 284
Rated flow rate G31 (g/h)79 121 186 79 + 279 279
9 Town gas G110 - 8 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.80 3.80
Nozzle diameter (1/100 mm)132 165 210 132 + 290 290
Reduced flow rate (W)400 450 650 400 + 1200 1400
Primary air (mm)1.5 1 1 2 + 4 2
10 Town gas G120 - 8 mbar AUX SR RR UR2 int + ext UR3
Rated heating capacity (kW)1.10 1.70 2.60 1.10 + 3.80 3.80
Nozzle diameter (1/100 mm)126 160 200 126 + 270 270
Reduced flow rate (W)400 450 650 400 + 1200 1400
Primary air (mm)1.5 1 1 2 + 4 2

The nozzles not provided are available at Authorised Service Centres.

5.7 Electrical connection

SMEG SR775PX - Electrical connection - 1

Power voltage Danger of electrocution

• Have the electrical connection performed by authorised technicians. • Use personal protective equipment. - The appliance must be connected to ground in compliance with electrical system safety standards. - Disconnect the mains power supply. - Do not pull the cable to remove the plug. - Use cables withstanding a temperature of at least 90 °C. - The tightening torque of the screws of the terminal board leads must be 1.5 - 2 Nm.

General information

Check the mains characteristics against the data indicated on the plate.

The identification plate bearing the technical data, serial number and brand name is visibly positioned on the appliance.

Do not remove this plate for any reason.

Perform the ground connection using a wire that is 20 mm longer than the other wires.

The appliance can work in the following modes: 220-240 V 1N~

Use a 3 x 1 mm² three-core cable.

SMEG SR775PX - General information - 1

The values indicated above refer to the cross-section of the internal lead.

Fixed connection

Fit the power line with an omnipolar circuit breaker in compliance with installation regulations.

The circuit breaker should be located near the appliance and in an easily reachable position.

Connection with plug and socket

Make sure that the plug and socket are of the same type.

Avoid using adapters and shunts as these could cause overheating and a risk of burns.

Testing

At the end of installation, carry out a brief inspection test. If the hob fails to operate, after checking that you have carried out the instructions correctly, unplug the appliance and contact Technical Support.

5.8 Instructions for the installer

  • The plug must be accessible after installation. Do not bend or trap the power cable.
  • The appliance must be installed according to the installation diagrams.
  • Do not try to unscrew or force the threaded elbow of the fitting. You may damage this part of the appliance, which may void the manufacturer's warranty.
  • Use soap and water to check for gas leaks on all connections. DO NOT use naked flames to find leaks.
  • Turn on all the burners separately and then all together to make sure that the gas valve, burner and ignition are working properly.
  • Turn the burner knobs to the minimum position and check that the flame is stable for each individual burner and all the burners together.
  • If the appliance does not work correctly after having carried out all the checks, contact your local Authorised Service Centre.
  • Once the appliance has been installed, please explain to the user how to use it correctly.
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Product information

Brand : SMEG

Model : SR775PX

Category : Cooker