Hotpoint PKQ 644D GH, PKQ 755D GH User Manual

Operating Instructions

HOB

							Contents
											GB
							Installation, 2-4
	GB		FR		NL
							Positioning
							Electrical connection
English, 1			Français, 10		Nederlands, 20		Gas connection
							Burner and nozzle specifications
	BE						Description of the appliance, 5
							Overall view
	Deutsch, 30
							Start-up and use, 6
							Practical advice on using the burners
							Data plate

PK 644 D GH X/HA G PK 644 D GH /HA G PKQ 644 D GH /HA G PKQ 755 D GH /HA G

Precautions and tips, 7

General safety Disposal

Maintenance and care, 8

Switching the appliance off Cleaning the appliance Gas tap maintenance

Troubleshooting, 9

1

A

Examples of ventilation holes for comburant air.

Installation

! Before operating your new appliance please read this

GB instruction booklet carefully. It contains important information for safe use, installation and care of the appliance.

! Please keep these operating instructions for future reference. Pass them on to possible new owners of the appliance.

Positioning

!Keep packaging material out of the reach of children. It can become a choking or suffocation hazard (see Precautions and tips).

!The appliance must be installed by a qualified professional according to the instructions provided. Incorrect installation may cause harm to people and animals or may damage property.

!This unit may be installed and used only in permanently ventilated rooms in accordance with British Standard Codes Of Practice: B.S. 6172 / B.S. 5440, Par. 2 and B.S. 6891 Current Editions. The following requirements must be observed:

•The room must be equipped with an air extraction system that expels any combustion fumes. This may consist of a hood or an electric fan that automatically starts each time the appliance is switched on.

In a chimney stack or branched flue.

Directly to

(exclusively for cooking appliances)

the Outside

•The room must also allow proper air circulation, as air is needed for combustion to occur normally. The flow of air

must not be less than 2 m3/h per kW of installed power. The air circulation system may

take air directly from the outside

by means of a pipe with an inner

cross section of at least 100 cm2; the opening must not be vulnerable to any type of blockages.

Adjacent	Room to be
Room	Vented
Enlarging the ventilation slot
between window and floor.

The system can also provide the air needed for combustion indirectly, i.e. from adjacent rooms fitted with air circulation tubes as described above. However, these rooms must not be communal rooms, bedrooms or rooms that may present a fire hazard.

Fitting the appliance

Gas and mixed hobs are manufactured with type X degree protection against overheating. The following precautions must be taken when installing the hob:

•Kitchen cabinets adjacent to the appliance and taller than the top of the hob must be at least 600 mm from the edge of the hob.

•Hoods must be installed according to their relative installation instruction manuals and at a minimum distance of 650 mm from the hob.

•Place the wall cabinets adjacent to the hood at a minimum height of 420 mm from the hob (see figure).

	600mm min.
700mmmin.	600mmmin.

If the hob is installed beneath a wall cabinet, the latter must be situated at a minimum of 700 mm above the hob (see figure).

•The installation cavity should have the dimensions indicated in the figure. Fastening hooks are provided, allowing you to fasten the hob to tops that are between 20 and 40 mm thick. To ensure the hob is securely fastened to the top, we recommend you use all the

hooks provided.

55 mm

475 mm

555 mm

•Before fastening the cooktop in place, position the seal (supplied) along the perimeter of the countertop, as shown in the figure.

Hook fastening diagram

Hooking position	Hooking position
for top H=20 mm	for top H=30 mm

2

Front

		Back
Hooking position
for top H=40 mm

! Use the hooks contained in the “accessory pack”

•Where the hob is not installed over a built-in oven, a wooden panel must be installed as insulation. This must be placed at a minimum distance of 20 mm from the lower part of the hob.

Ventilation

To ensure adequate ventilation, the back panel of the cabinet must be removed. It is advisable to install the oven so that it rests on two strips of wood, or on a completely flat surface with an opening of at least 45 x 560 mm (see diagrams).

.	45	mm	.
mm
560

! The hob can only be installed above built-in ovens with a cooling ventilation system.

Electricalconnection

Hobs equipped with a three-pole power supply cable are designed to operate with alternating current at the voltage and frequency indicated on the data plate (this is located on the lower part of the appliance). The earth wire in the cable has a green and yellow cover. If the appliance is to be installed above a built-in electric oven, the electrical connection of the hob and the oven must be carried out separately, both for electrical safety purposes and to make extracting the oven easier.

Connecting the supply cable to the mains

Install a standardised plug corresponding to the load indicated on the data plate.

The appliance must be directly connected to the mains using an omnipolar circuit-breaker with a minimum contact opening of 3 mm installed between the appliance and the mains. The circuit-breaker must be suitable for the charge indicated

and must comply with current electrical regulations (the

earthing wire must not be interrupted by the circuit-breaker). GB The supply cable must not come into contact with surfaces

with temperatures higher than 50°C.

! The installer must ensure that the correct electrical connection has been made and that it is compliant with safety regulations.

Before connecting to the power supply, make sure that:

•The appliance is earthed and the plug is compliant with the law.

•The socket can withstand the maximum power of the appliance, which is indicated on the data plate.

•The voltage is in the range between the values indicated on the data plate.

•The socket is compatible with the plug of the appliance. If the socket is incompatible with the plug, ask an authorised technician to replace it. Do not use extension cords or multiple sockets.

!Once the appliance has been installed, the power supply cable and the electrical socket must be easily accessible.

!The cable must not be bent or compressed.

!The cable must be checked regularly and replaced by authorised technicians only (see Assistance).

!The manufacturer declines any liability should these safety measures not be observed.

Gas connection

The appliance should be connected to the main gas supply or to a gas cylinder in compliance with current national regulations. Before carrying out the connection, make sure the cooker is compatible with the gas supply you wish to use.

! Check that the pressure of the gas supply is consistent with the values indicated in Table 1 (“Burner and nozzle specifications”). This will ensure the safe operation and longevity of your appliance while maintaining efficient energy consumption.

Connection with a rigid pipe (copper or steel)

! Connection to the gas system must be carried out in such a way as not to place any strain of any kind on the appliance.

There is an adjustable L-shaped pipe fitting on the appliance supply ramp and this is fitted with a seal in order to prevent leaks. The seal must always be replaced after rotating the pipe fitting (seal provided with appliance). The gas supply pipe fitting is a threaded 1/2 gas cylindrical male attachment.

3

Connecting a flexible jointless stainless steel pipe to a

GB	threaded attachment
	The gas supply pipe fitting is a threaded 1/2 gas
	cylindrical male attachment.
	These pipes must be installed so that they are never
	longer than 2000 mm when fully extended. Once
	connection has been carried out, make sure that the
	flexible metal pipe does not touch any moving parts and
	is not compressed.
	! Only use pipes and seals that comply with current
	national regulations.

Checking the tightness of the connection

!When the installation process is complete, check the pipe fittings for leaks using a soapy solution. Never use a flame.

!Should the gas pressure used be different (or vary slightly) from the recommended pressure, a suitable pressure regulator must be fitted to the inlet pipe (in order to comply with current national regulations).

Burner and nozzle specifications

Table 1					Natural Gas			Adjusting the burner’s
					(G25 / 25 mbar)			primary air
Burner	Diameter	Thermal Power			Nozzle		Flow*
	(mm)	kW (p.c.s.*)			1/100		l/h
		Nomin.		Reduc.	(mm)		(G25)	(mm)
Fast (R)	157	3.00		1.00	132		332	3.2
Semi Fast (S)	132	1.90		0.80	103		210	1.5
Auxiliary (A)	110	1.00		0.50	75		111	1.5
Supply pressures	Nominal (mbar)					25
	Minimum (mbar)					20
	Maximum (mbar)					30

*At 15°C and 1013 mbar-dry gas Natural G25 P.C.S. = 32.49 MJ/m³

S		S	S
S	R	R
A		A	A
PK 644 D GH X/HA G		PKQ 755 D GH /HA G
PK 644 D GH /HA G
PKQ 644 D GH /HA G

4

Description of the appliance

Overall view

GB

Support Grid for				GAS BURNERS
COOKWARE

Control Knobs for

GAS BURNERS

GAS BURNERS

Support Grid for

COOKWARE

Control Knobs for

GAS BURNERS

Ignition for

SAFETY

GAS BURNERS

DEVICES

! The largest slot should be inserted into the ignition.

•GAS BURNERS differ in size and power. Use the diameter of the cookware to choose the most appropriate burner to cook with.

•Control Knobs for GAS BURNERS adjust the size of the flame.

•GAS BURNER ignition enables a specific burner to be lit automatically.

•SAFETY DEVICE stops the gas flow if the flame is accidentally extinguished.

5

Start-up and use

! The position of the corresponding gas burner or

GB	electric hotplate* is shown on every knob.
	Gas burners
	Each burner can be adjusted to one of the following
	settings using the corresponding control knob:
	•	Off
		Maximum
		Minimum

To turn on one of the burners, place a lighted match or lighter near the burner, press the knob all the way in and turn it anti-clockwise to the "High" setting.

The knob must be pressed in for about 6 seconds until the device that keeps the flame lit warms up. Some models are equipped with an ignition button incorporated into the control knob. If this is the case, the ignitor is present. To light a burner, simply press the corresponding knob all the way in and then turn it anti-clockwise to the "High" setting, keeping it pressed in until the burner lights.

! If a flame is accidentally extinguished, turn off the control knob and wait for at least 1 minute before trying to relight it.

To switch off the burner, turn the knob in a clockwise direction until it stops (when reaches the “•” position).

Practical advice on using the burners

To ensure the burners operate efficiently:

•Use appropriate cookware for each burner (see table) so that the flames do not extend beyond the bottom of the cookware.

•Always use cookware with a flat base and a cover.

•When the contents of the pan reach boiling point, turn the knob to minimum.

Burner	Ø Cookware Diameter (cm)
Fast (R)	24 - 26
Semi Fast (S)	16 - 20
Auxiliary (A)	10 - 14

To identify the type of burner, refer to the designs in the section entitled, "Burner and Nozzle Specifications".

! Make sure the pans do not overlap the edges of the hob while it is being used.

DATA PLATE

Electrical

connections see data plate

This appliance conforms to the following

European Economic Community directives:

-2006/95/EEC dated 12/12/06 (Low Voltage) and subsequent amendments

-2004/108/EEC dated 15/12/04 (Electromagnetic Compatibility) and subsequent amendments

-93/68/EEC dated 22/07/93 and subsequent amendments.

- 2009/142/EEC dated 30/11/09 (Gas) and subsequent amendments.

- 2002/96/EC and subsequent amendments.

6

Precautions and tips

! This appliance has been designed and manufactured in compliance with international safety standards. The following warnings are provided for safety reasons and must be read carefully.

General safety

•This is a class 3 built-in appliance.

•Gas appliances require regular air exchange to maintain efficient operation. When installing the hob, follow the instructions provided in the paragraph on “Positioning” the appliance.

•These instructions are only valid for the countries whose symbols appear in the manual and on the serial number plate.

•The appliance was designed for domestic use inside the home and is not intended for commercial or industrial use.

•The appliance must not be installed outdoors, even in covered areas. It is extremely dangerous to leave the appliance exposed to rain and storms.

•Do not touch the appliance with bare feet or with wet or damp hands and feet.

• In case of malfunction, under no circumstances

should you attempt to repair the appliance	GB
yourself. Repairs carried out by inexperienced
persons may cause injury or further
malfunctioning of the appliance. Contact a Service
Centre (see Assistance).

•Always make sure that pan handles are turned towards the centre of the hob in order to avoid accidental burns.

•Do not use unstable or deformed pans.

•The appliance should not be operated by people (including children) with reduced physical, sensory or mental capacities, by inexperienced individuals or by anyone who is not familiar with the product. These individuals should, at the very least, be supervised by someone who assumes responsibility for their safety or receive preliminary instructions relating to the operation of the appliance.

•The appliance is not intended to be operated by means of an external timer or separate remote-control system.

•The appliance must be used by adults only for the preparation of food, in accordance with the instructions outlined in this booklet. Any other use of the appliance (e.g. for heating the room) constitutes improper use and is dangerous.

The manufacturer may not be held liable for any damage resulting from improper, incorrect and unreasonable use of the appliance.

•Ensure that the power supply cables of other electrical appliances do not come into contact with the hot parts of the oven.

•The openings used for ventilation and dispersion of heat must never be covered.

•Always make sure the knobs are in the “ ”/“ ” position when the appliance is not in use.

•When unplugging the appliance always pull the plug from the mains socket, do not pull on the cable.

•Never carry out any cleaning or maintenance work without having detached the plug from the mains.

Disposal

•When disposing of packaging material: observe local legislation so that the packaging may be reused.

•The European Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE), requires that old household electrical appliances must not be disposed of in the normal unsorted municipal waste stream. Old appliances must be collected separately in order to optimise the recovery and recycling of the materials they contain and reduce the impact on human health and the environment. The crossed out “wheeled bin” symbol on the product reminds you of your obligation, that when you dispose of the appliance it must be separately collected. Consumers may take their old appliance to public waste collection areas, other communal collection areas, or if national legislation allows return it to a retailer when purchasing a similar new product. All major household appliance manufacturers are active in the creation of systems to manage the collection and disposal of old appliances.

7

Maintenance and care

Switching the appliance off

GB

Disconnect your appliance from the electricity supply before carrying out any work on it.

Cleaning the appliance

!Do not use abrasive or corrosive detergents such as stain removers, anti-rust products, powder detergents or sponges with abrasive surfaces: these may scratch the surface beyond repair.

!Never use steam cleaners or pressure cleaners on the appliance.

•It is usually enough to wash the hob with a damp sponge and dry it with absorbent kitchen roll.

•The removable parts of the burners should be washed frequently with warm water and soap and any burnt-on substances removed.

•For hobs which ligth automatically, the terminal part of the electronic instant lighting devices should be cleaned frequently and the gas outlet holes should be checked for blockages.

•Before using the ceramic glass module, the surface must be cleaned, using a damp cloth to remove dust or food residues. The ceramic glass surface should be cleaned regularly with a soultion of warm water and a non-abrasive detergent. Periodically, special products will need to be used to clean the surface. First, remove all

food buildup or grease with a cleaning scraper,

e.g. (not supplied.

Clean the cooking surface when it is still warm with a suitable cleaning product (such as the one in the Solutions product line available from any After-Sales Service Centre) and paper towels. Then rub with a damp cloth and dry. Aluminum foil, plastic items, objects made of synthetic

material, sugar or foods with a high sugar content that have melted onto the surface must be removed immediatley with a scraper while the cooking surface is

still hot. Special

cleaning products for ceramic glass surfaces form a

transparent protective layer

which fights diry buildup. This also protects the surface

from damage caused by food with a high

sugar content. Do

not use abrasive sponges or cleaning products under any

circumstances. This holds true for

chemically aggressive cleaners, like oven sprays and stain removers.

•Stainless steel can be marked by hard water that has been left on the surface for a long time, or by aggressive detergents containing phosphorus.

After cleaning, rinse and dry any remaining drops of water.

! Do not use stainless steel flame spreaders, bread toasters or meat grills over gas flames.

Gas tap maintenance

Over time, the taps may become jammed or difficult to turn. If this happens, the tap must be replaced.

! This procedure must be performed by a qualified technician authorised by the manufacturer.

8

Troubleshooting

It may happen that the appliance does not function properly or at all. Before calling the service centre for

assistance, check if anything can be done. First, check to see that there are no interruptions in the gas and GB electrical supplies, and, in particular, that the gas valves for the mains are open.

Problem

The burner does not light or the flame is not even around the burner.

The flame dies in models with a safety device.

The burner does not remain lit when set to minimum.

The cookware is unstable.

Possible causes/Solution

•The gas holes on the burner are clogged.

•All the movable parts that make up the burner are mounted correctly.

•There are draughts near the appliance.

•You pressed the knob all the way in.

•You keep the knob pressed in long enough to activate the safety device.

•The gas holes are not blocked in the area corresponding to the safety device.

•The gas holes are not blocked.

•There are no draughts near the appliance.

•The minimum setting has been adjusted properly.

•The bottom of the cookware is perfectly flat.

•The cookware is positioned correctly at the centre of the burner.

•The pan support grids have been positioned correctly.

If, despite all these checks, the hob does not function properly and the problem persists, call the nearest Customer Service Centre. Please have the following information handy:

•The appliance model (Mod.).

•The serial number (S/N).

This information can be found on the data plate located on the appliance and/or on the packaging.

! Never use unauthorised technicians and never accept replacement parts which are not original.

9

FR

BE

NL

Mode d’emploi

TABLE DE CUISSON

						Sommaire
						Installation, 11-14
GB		FR		NL
						Positionnement
						Raccordement électrique
		Français, 10
English, 1				Nederlands, 20		Raccordement gaz
						Plaquette signalétique
BE						Caractéristiques des brûleurs et des injecteurs
						Description de l’appareil, 15
Deutsch, 30
						Vue d’ensemble
						Mise en marche et utilisation, 16
						Conseils pratiques pour l’utilisation des brûleurs
						Précautions et conseils, 17
						Sécurité générale
						Mise au rebut
PK 644 D GH X/HA G						Nettoyage et entretien, 18
PK 644 D GH /HA G						Mise hors tension
PKQ 644 D GH /HA G						Nettoyage de l’appareil
PKQ 755 D GH /HA G						Entretien robinets gaz

Anomalies et remèdes, 19

10

Installation

!Conservez ce mode d’emploi pour pouvoir le consulter à tout moment. En cas de vente, de cession ou de déménagement, veillez à ce qu’il suive l’appareil pour informer le nouveau propriétaire sur son fonctionnement et lui fournir les conseils correspondants.

!Lisez attentivement les instructions : elles contiennent des conseils importants sur l’installation, l’utilisation et la sécurité de votre appareil

Les appareils réglés en usine pour (voir la plaquette d’immatriculation et la plaquette prédisposition gaz de l’appareil):

•gaz Naturel Catégorie I2H pour la France;

•gaz Naturel Catégorie I2H pour la Belgique;

•gaz Naturel Catégorie I2L pour la Hollande. Un ultérieur réglage n’est donc pas nécessaire.

Conditionsréglementairesd’installation(PourlaFrance)

Le raccordement gaz devra être fait par un technicien qui assurera la bonne alimentation en gaz et le meilleur réglage de la combustion des brûleurs. Ces opérations d’installation, quoique simples, sont délicates et primordiales pour que votre table de cuisson vous rende le meilleur service. L’installation doit être effectuée conformément aux textes réglementaires et règles de l’art en vigueur, notamment:

•Arrêté du 2 août 1977. Règles techniques et de sécurité applicables aux installations de gaz combustibles et d’hydro-carbures liquéfiés situées à l’intérieur des bâtiments d’habitation et de leurs dépendances.

•Norme DTU P45-204. Installations de gaz (anciennement DTU n° 61-1-installations de gaz - Avril 1982 + additif n°1 Juillet 1984).

•Règlement sanitaire départemental.

Positionnement

!Les emballages ne sont pas des jouets pour enfants, il faut les mettre au rebut en respectant la réglementation sur le tri sélectif des déchets (voir Précautions et conseils).

!L’installation doit être effectuée par un professionnel du secteur conformément aux instructions du fabricant. Une mauvaise installation peut causer des dommages à des personnes, des animaux ou des biens.

!Cet appareil peut être installé et fonctionner seulement dans des locaux qui sont aérés en permanence, selon les prescriptions des Normes:

•Pour la France selon les Normes Nationales en vigueur.

•Pour la Belgique NBN D51-003 et NBN D51-001 en vigueur.

•Pour la Hollande NEN-1078 en vigueur.

Il faut observer les conditions suivantes:

•La pièce doit prévoir un système d’évacuation vers l’extérieur des fumées de combustion, réalisé au moyen d’une hotte ou par ventilateur électrique qui entre automatiquement en fonction dès que l’on allume l’appareil.

		FR
		BE
En cas de cheminée ou conduit de fumée ramifié	Directement
(réservé aux appareils de cuisson)	à l'externe	NL

•La pièce doit prévoir un système qui consent un apport d’air nécessaire à une régulière combustion. Le flux d’air nécessaire à la combustion ne doit pas être inférieur à 2 m3/h par kW de puissance installée.

		Le système peut être réalisé en
		prélevant l’air directement de
		l’extérieur du bâtiment au moyen
	A	d’un conduit d’au moins100 cm2 de
		section utile qui ne risque pas d’être
	Exemples d'ouverture	bouché accidentellement.
	de ventilation
	pour l'air comburant

Local	Local à
adjacent	ventiler
Agrandissement de la fissure
entre la porte et le sol

Ou, de manière indirecte depuis des locaux adjacents et équipés d’un conduit de ventilation avec l’extérieur comme susmentionné; ces locaux ne doivent pas être des parties communes du bâtiment, des chambres à coucher ou des locaux à risque d’incendie.

Encastrement

Les tables de cuisson gaz et mixtes ont un indice de protection contre les surchauffes de type X, on peut par conséquent les installer à côté de meubles dont la hauteur ne dépasse pas celle du plan de cuisson. Pour une installation correcte de la table de cuisson, il faut se conformer aux instructions suivantes :

•Les meubles jouxtant la table, dont la hauteur dépasse celle du plan de cuisson, doivent être placés à au moins 600 mm du bord du plan.

•Les hottes doivent être installées conformément aux instructions reportées dans leur notice d’installation et à au moins 650 mm de distance.

•Les éléments hauts jouxtant la hotte doivent être placés à au moins 420 mm de distance du plan de travail (voir figure).

											En cas d’installation de la table de
											cuisson sous un élément haut, ce
											dernier devra être monté à au moins
	min.			600mm min.			min.
											700 mm de distance du plan (voir
	700mm						600mm				figure).

• La découpe du meuble doit avoir les dimensions indiquées par la figure.

Des crochets de fixation sont prévus pour fixer la table sur des plans de 20 à 40 mm d’épaisseur. Pour bien fixer la table, utilisez tous les crochets fournis.

11

FR			• Si la table n’est pas installée au-dessus d’un four à
			encastrer, il faut monter un panneau d’isolation en bois. Il
			faut le monter à au moins 20 mm de distance du bord
			inférieur de la table.
BE
			55 mm
NL				475
							mm

555 mm

•Avant de procéder à la fixation au plan de travail, montez le joint (fourni) le long du périmètre de la table comme illustré.

Schéma de fixation des crochets

Position du crochet		Position du crochet
pour plan H=20mm		pour plan H=30mm
		Devant

Position du crochet	Derrière
pour plan H=40mm

! Utilisez tous les crochets compris dans le “sachet accessoires”

Aération

Pour garantir une bonne aération, la cavité d’encastrement doit être dépourvue de paroi arrière. Il est conseillé d’installer le four de manière à ce qu’il repose sur deux cales en bois ou bien sur un plan d’appui continu qui ait une découpe d’au moins 45 x 560 mm (voir figures).

.	45	mm	.
mm
560

! La table ne peut être installée qu’au-dessus de fours encastrables équipés de ventilation de refroidissement.

Raccordement électrique

Les tables munies d’un cordon d’alimentation tripolaire, sont prévues pour un fonctionnement à courant alternatif à la tension et à la fréquence d’alimentation indiquées sur la plaquette des caractéristiques (placée sous la table de cuisson). Le conducteur de terre du câble est jaune/vert. En cas d’installation au-dessus d’un four à encastrer, la connexion électrique de la table et celle du four doivent être effectuées séparément, pour des questions de sécurité électrique mais aussi pour simplifier, au besoin, l’extraction du four.

Branchement du câble d’alimentation au réseau électrique

Montez sur le câble une prise normalisée adaptée à la charge indiquée sur l’étiquette des caractéristiques.

En cas de raccordement direct au réseau, il faut intercaler entre l’appareil et le réseau un interrupteur à coupure omnipolaire ayant au moins 3 mm d’écartement entre les contacts, dimensionné à la charge et conforme aux normes en vigueur (le fil de terre ne doit pas être interrompu par l’interrupteur). Le câble d’alimentation ne doit atteindre, en aucun point, des températures dépassant de 50°C la température ambiante.

!L’installateur est responsable du bon raccordement électrique de l’appareil et du respect des normes de sécurité. Avant de procéder au branchement, assurez-vous que :

•la prise est bien munie d’une terre conforme à la loi;

•la prise est bien apte à supporter la puissance maximale de l’appareil, indiquée sur la plaquette signalétique;

•la tension d’alimentation est bien comprise entre les valeurs indiquées sur la plaquette signalétique;

•la prise est bien compatible avec la fiche de l’appareil. Si ce n’est pas le cas, remplacez la prise ou la fiche, n’utilisez ni rallonges ni prises multiples.

!Après installation de l’appareil, le câble électrique et la prise de courant doivent être facilement accessibles

!Le câble ne doit être ni plié ni excessivement écrasé.

!Il doit être contrôlé périodiquement et ne peut être remplacé que par un technicien agréé (voir Assistance).

12