SIST EN 12854:2004
(Main)Food processing machinery - Beam mixers - Safety and hygiene requirements
Food processing machinery - Beam mixers - Safety and hygiene requirements
This standard specifies the safety and hygiene requirements for the design and manufacture of beam mixers. It does not apply for domestic machines. It applies when such machines are used to operate under the intended conditions of use as defined in 3.12 of EN 292-1 and stated in the instruction handbook (see 7.1), including cleaning, and changing the tools.
Nahrungsmittelmaschine - Rüsselmixer mit flexibler Welle - Sicherheits- und Hygieneanforderungen
1.1 Diese Norm legt die Sicherheits- und Hygieneanforderungen an die Konstruktion und Herstellung von Rüsselmixern fest.
Rüsselmixer sind solche Geräte, die in der Gastronomie (Großküchen) für die Zubereitung von Mischungen und Emulsionen, wie z. B. von Püree, Mayonnaise, Soßen, Suppen, Kompott und verschiedene Mischungen, direkt in den Kochbottichen eingesetzt werden.
Sie gilt, wenn solche Maschinen benutzt werden, um unter den bestimmungsgemäßen Verwendungs-bedingungen, wie in 3.12 von EN 292-1:1991 definiert und in der Betriebsanleitung beschrieben (siehe 7.1), betrieben zu werden, einschließlich Reinigung und Werkzeugwechsel.
1.2 Diese Europäische Norm gilt nicht für
3 Haushaltsgeräte;
3 tragbare Handmixer und Handrührer, die einer spezifischen Norm unterliegen (siehe EN 12853:2001).
1.3 Diese Norm umfasst durch Risikobeurteilung (siehe EN 1050:1996) identifizierte signifikante Gefährdungen an derartigen Maschinen, die in Abschnitt 4 dieser Norm aufgeführt sind.
1.4 Diese Europäische Norm befasst sich nicht mit der Gefährdung durch Schwingungen.
1.5 Diese Europäische Norm gilt in erster Linie für Maschinen, die nach ihrem Ausgabedatum hergestellt werden.
Machines pour les produits alimentaires - Broyeurs verticaux a moteur montés sur chariot - Prescriptions relatives a la sécurité et a l'hygiene
1.1 La présente Norme européenne spécifie les prescriptions de sécurité et d'hygiene relatives a la conception et la fabrication des broyeurs verticaux a moteur montés sur chariot.
Les broyeurs verticaux a moteur montés sur chariot sont utilisés en cuisine industrielle (grande cuisines) pour la préparation, directement dans des marmites, de: purées, mayonnaises, sauces, soupes, compotes.
Elle s'applique a la conception, l'installation et aux opérations de maintenance quand ces machines sont utilisées dans les conditions normales d'utilisation, telles que définies au 3.12 de l'EN 292-1:1991 et indiquées dans la notice d'instructions (voir 7.1), incluant les opérations de nettoyage et de changement des outils.
1.2 La présente Norme européenne ne s'applique pas:
3 aux machines a usage domestique ;
3 aux batteurs et fouets portatifs qui sont couverts par une norme particuliere (voir EN 12853:2001).
1.3 La présente Norme européenne couvre les phénomenes dangereux significatifs relatifs a ces machines, tels qu'identifiés par l'appréciation des risques (voir EN 1050:1996), qui sont énumérés a l'article 4 de la présente norme.
1.4 La présente Norme européenne ne traite pas des phénomenes dangereux dus aux vibrations.
1.5 La présente Norme européenne s'applique principalement aux machines fabriquées apres sa date de publication.
Stroji za predelavo hrane – Palični rezalniki – Varnostne in higienske zahteve
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Nahrungsmittelmaschine - Rüsselmixer mit flexibler Welle - Sicherheits- und HygieneanforderungenMachines pour les produits alimentaires - Broyeurs verticaux a moteur montés sur chariot - Prescriptions relatives a la sécurité et a l'hygieneFood processing machinery - Beam mixers - Safety and hygiene requirements67.260Tovarne in oprema za živilsko industrijoPlants and equipment for the food industryICS:Ta slovenski standard je istoveten z:EN 12854:2003SIST EN 12854:2004en01-junij-2004SIST EN 12854:2004SLOVENSKI
STANDARD
SIST EN 12854:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12854May 2003ICS 67.260English versionFood processing machinery - Beam mixers - Safety and hygienerequirementsMachines pour les produits alimentaires - Broyeursverticaux à moteur montés sur chariot - Prescriptionsrelatives à la sécurité et à l'hygièneNahrungsmittelmaschinen - Rüsselmixer mit flexibler Welle- Sicherheits- und HygieneanforderungenThis European Standard was approved by CEN on 17 January 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12854:2003 ESIST EN 12854:2004
EN 12854:2003 (E)2ContentsPageForeword.3Introduction.41Scope.52Normative references.63Terms and definitions - Description.74List of significant hazards.95Safety and hygiene requirements and/or measures.106Verification of the safety and hygiene requirements and/or measures.167Information for use.17Annex A (normative)
Noise test code for beam mixers (Grade 2 of accuracy).19Annex B (normative)
Principles of design to ensure the cleanability of beam mixers.21Annex ZA
(informative)
Relationship of this document with EC Directives.39Bibliography.40SIST EN 12854:2004
EN 12854:2003 (E)3ForewordThis document (EN 12854:2002) has been prepared by Technical Committee CEN/TC 153 "Food processingmachinery - Safety and hygiene specifications", the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by November 2003, and conflicting national standards shall be withdrawn at the latestby November 2003.It is one of a series of standards on the design and construction of machines used in catering: vegetable cutting machines; catering attachments for machines having an auxiliary drive hub; food processors and blenders; hand-held blenders and whisks; beam mixers; salad dryers; vegetable peelers; cooking kettles equipped with stirrer and/or mixer.This document has been prepared under a mandate given to CEN by the European Commission and the EuropeanFree Trade Association, and supports essential requirements of EC Directive(s).For relationship with EC Directive(s), see informative annex ZA, which is an integral part of this document.The annexes A and B are normative.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovakia, Spain, Sweden, Switzerland and the United Kingdom.SIST EN 12854:2004
EN 12854:2003 (E)4IntroductionThe use of beam mixers generates various mechanical and other hazards.Their extensive use justifies the need of a standard covering both safety and the hazards of food hygiene arisingfrom machine design, complementary to EN 1672-2 which states general hygiene requirements for food processingmachines.This standard is a harmonised standard which provides one means of conformity with the essential safety andhygiene requirements of the Machinery Directive and associated EFTA Regulations.This European standard is a type C standard as stated in EN 1070:1998.The machinery concerned and the extent to which hazards, hazardous situations and events are covered areindicated in the scope of this standard.When provisions of this type C standard are different from those which are stated in type A or B standards, theprovisions of this type C standard take precedence over the provisions of the other standards, for machines thathave been designed and built according to the provisions of this type C standard.SIST EN 12854:2004
EN 12854:2003 (E)51 Scope1.1 This European standard specifies the safety and hygiene requirements for the design and manufacture of beammixers.Beam mixers are used in the catering industry for the preparation of mixture or emulsion, directly in the cookingpan, such as for : puree, mayonnaise, sauces, soups, compotes.It applies to the design, installation, operation and maintenance of such machines when they are used to operateunder the intended conditions of use as defined in 3.12 of EN 292-1:1991 and stated in the instruction handbook(see 7.1), including cleaning, and changing the tools.1.2
This European standard does not apply to: domestic machines; portable hand-held blenders and whisks which are covered by a specific standard (see EN 12853:2001).1.3
This standard covers significant hazards at such machines, as identified by risk assessment (seeEN 1050:1996), which are listed in clause 4 of this standard.1.4
This European standard does not deal with the vibration hazard.1.5
This European standard applies primarily to the machines which are manufactured after its date of issue.SIST EN 12854:2004
EN 12854:2003 (E)62 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment of revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 292-1:1991, Safety of machinery - Basic concepts, general principles for design - Part 1 : Basic terminology,methodology.EN 292-2:1991, Safety of machinery - Basic concepts, general principles for design - Part 2 : Technical principlesand specifications.EN 292-2:1991/A1:1995, Safety of machinery - Basic concepts, general principles for design - Part 2 : Technicalprinciples and specifications.EN 614-1, Safety of machinery - Ergonomic design principles - Part 1 : Terminology and general principles.EN 954-1:1996, Safety of machinery – Safety-related parts of control systems - Part 1 : General principles fordesign.EN 1070:1998, Safety of machinery – Terminology.EN 1088:1995, Safety of machinery - Interlocking devices associated with guards - Principles for design andselection.EN 1672-2:1997, Food processing machinery - Basic concepts - Part 2 : Hygiene requirements.EN 61000-6-1, Electromagnetic compatibility (EMC) – Part 6-1: Generic Standards: Immunity for Residential,commercial and light industrial environments (IEC 61000-6-1:1997 modified).EN 61000-6-2, Electromagnetic compatibility (EMC) – Part 6-2: Generic Standards: Immunity for Industrialenvironments (IEC 61000-6-2:1999 modified). .EN 61000-6-3, Electromagnetic compatibility (EMC) – Part 6-3: Generic Standards: Emission standard forResidential, commercial and light industrial environments (IEC 61000-6-3:1996 modified).EN 61000-6-4, Electromagnetic compatibility (EMC) – Part 6-4: Generic Standards: Emission standard for industrialenvironments (IEC 61000-6-4:1997 modified).EN 60204-1:1997, Safety of machinery - Electrical equipment of machines - Part 1: General requirements. (IEC60204-1:1997)EN 60529, Degrees of protection provided by enclosures (IP code) (IEC 60529:1989).EN 60947-2:1996, Low-voltage switchgear and controlgear - Part 2 : Circuit - Breakers. (IEC 60947-2:1995)EN ISO 3744:1995, Acoustics - Determination of sound power levels of noise sources using sound pressure -Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)EN ISO 4287, Geometrical product specifications (GPS) – Surface texture: profile method – Terms, definitions andsurface texture parameters (ISO 4287:1997).EN ISO 4871, Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO4871:1996)EN ISO 11201:1995, Acoustics - Noise emitted by machinery and equipment - Measurement of emission soundpressure levels at a work station and at other specified positions - Engineering method in an essentially free fieldover a reflecting plane (ISO 11201:1995)SIST EN 12854:2004
EN 12854:2003 (E)73 Terms and definitions - Description3.1 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in EN 1070:1998 and the followingapply.3.1.1mobile trolleypart of the machine allowing the appliance to be moved around, generally equipped with castors3.1.2head carriertube containing the components which transmit the motor's power to the work head3.1.3work headset of parts which process the products3.1.4operating handlebar allowing the work head to be moved to all parts of the interior of the pan3.1.5clamping handledevice which locks the head carrier3.1.6statorfixed part of the work head sometimes fitted with a sieve, the latter being perforated in a manner appropriate for theprocessing of the intended product3.1.7toolrotor with blades or paddles inside the stator3.1.8head protecting devicefixed guard protecting the rotating tool3.1.9beamassembly of the head carrier, the work head, the motor and the operating handle3.2Description of beam mixersBeam mixers usually consist of the following parts as shown in Figure 1.SIST EN 12854:2004
EN 12854:2003 (E)8Key1Mobile trolley6Start/stop devices2Head carrier7Clamping handle3Work head8Stator4Motor9Tool5Operating handle10Head protecting deviceFigure 1 — Example of a typical beam mixerSIST EN 12854:2004
EN 12854:2003 (E)94 List of significant hazards4.1 GeneralThis standard covers the significant hazards related to intended conditions of use.NOTEIf the machine is not to be used as described in clause 7 of this standard, the manufacturer should, when he isinformed of such a situation, check
on the basis of a new risk analysis that the preventive measures remain valid and sufficient.4.2 Mechanical hazards4.2.1 Access to the danger zonesMechanical hazards arise from contact with the rotating tool (see Figure 1, item 9 and 3.1.7).The hazards may arise in (Figure 2) : Zone 1 : working zoneHazard of cutting fingers Zone 2 : motor and drive mechanismHazard of crushing or trapping hands. Zone 3 : hinge area of the beamHazards of crushing and entanglement of hands and fingers. Zone 4 : ejection of the tool in the event of breakageHazard of cutting or penetration to body1Zone 12Zone 23Zone 34Zone 4Figure 2 — Hazard zonesSIST EN 12854:2004
EN 12854:2003 (E)104.2.2 Loss of stabilityHazards of crushing and impact to the body.4.2.3 Incorrect assembly and fitting of toolHazards of cutting and impact to fingers and hands.4.3 Electrical hazardsHazards of shock by direct or indirect contact with live parts and unexpected start up from restoration of energysupply after interruption.Emission of EMC disturbances interfering with safety arrangements of other machines.4.4 Hazards generated by neglecting hygiene in machine design4.4.1 Hazards to the operatorHazards from the food being processed, e.g. inhalation of flour, sugar, … and from the cleaning agents used todisinfect the machine.4.4.2 Hazards to the consumerInability to clean food and splash areas effectively and thoroughly.Contamination of the food by undesirable materials including residues of food, microbiological organisms as well asresidues of cleaning and disinfecting fluids.4.5 Hazards generated by neglecting ergonomic principles in machine designNeglecting ergonomic principles can cause mistake in operation of controls and physical injury to the operator dueto over-reaching, heavy loads, akward posture, etc.4.6 NoiseNoise can be a hazard resulting in: permanent loss of hearing; tinnitus; tiredness, stress, etc.5 Safety and hygiene requirements and/or measures5.1 GeneralBeam mixers conforming to this standard shall comply with the safety requirements and/or protective measures ofthis clause. In addition, the machine shall be designed according to the principles of EN 292 for hazards relevantbut not significant, which are not dealt with by this document (e.g. sharp edges).’NOTEFor hazards which are to be reduced by the application of another standard such as EN 1672-2 and EN 60204-1,the manufacturer should carry out a risk assessment to establish the requirements of the standard which are to be applied. Thisspecific risk assessment is part of the general risk assessment of the machine.SIST EN 12854:2004
EN 12854:2003 (E)11Where the means of reducing the risk is by the physical arrangement or positioning of the installed machine, themanufacturer shall include in the Information for use a reference to the reduction means to be provided, and to anylimiting value of the requirement, and, if appropriate, to the means of verification.Where the means of reducing the risk is by a safe system of working the machinery, the manufacturer shall includein the Information for use details of the system and of the elements of training required by the operating personnel.5.2 Mechanical hazardsAll the interlocking devices shall comply with 5.7 of EN 1088:1995 and shall be category 1 of EN 954-1:1996.5.2.1 Access to the danger zones5.2.1.1 Zone 1Access to the lower part of the work head shall be prevented by complying with the following measures specified in5.2.1.1.1 and 5.2.1.1.2 depending on the operating stage.5.2.1.1.1 During the workThe lower part of the work head shall be configured in such a manner that the distance between the headprotecting device and the point nearest to the rotating part is over 90 mm, measured in accordance with Figure 3.The vertical height (x), between the rotating part and the head protecting device shall be greater than 50 mm.
Figure 3 — Safety dimensions of the head protecting device5.2.1.1.2 During transport or removal of the toolOne of the following two measures shall be adopted : an interlocking device which prohibits the operation of the work head outside the working zone between300 mm and 900 mm inclusive (see Figure 4a) from the level of access (ground for example). Out of this zone,operation by means of a hold-to-run control is permitted in order e.g. to finish a process; a hold-to-run control device located on the control panel in such a manner that the operator has a clear view ofthe work head in all positions, see Figure 4a (see 3.23.3 of EN 292-1:1991).In the instruction handbook there shall be an explicit requirement for instructions to be given on tool change. Fortransport, the instructions shall state that the machine shall be locked in a safe position outside the operationalarea (see Figure 4b).SIST EN 12854:2004
EN 12854:2003 (E)12
Dimensions in millimetresKey1Working zone of the head2Control panelFigure 4a
Working positionFigure 4b
Transport positionFigure 4
Working and transport positions and direction5.2.1.2 Zone 2Protection shall be by fixed guards covering the full length of the head carrier (removable only with the aid of tools).5.2.1.3 Zone 3Distance between moving and fixed parts shall be
50 mm.5.2.1.4 Zone 4Shape and fixing of the tool.5.2.2 StabilityMachines shall
not roll or topple over when used in accordance with the manufacturer's intended use.Machines fitted with three
castors shall have a locking device on at least one wheel to prevent it rolling.Machines fitted with four castors shall have at least two locking devices.Machines shall meet the test specified in , clause 6, Table 1.5.2.3 Incorrect assembly and fitting of the toolThe design of the machine shall ensure that detachable tools cannot be put in a wrong way.SIST EN 12854:2004
EN 12854:2003 (E)135.2.4 Handling, cleaning and storage of cutting devicesThe manufacturer shall provide suitable instructions for the safe handling, cleaning and storage of the cuttingdevices.5.3 Electrical hazardsThe electrical equipment shall comply with EN 60204-1, with the following additional points.5.3.1 Electromagnetic compatibility (see 4.4.2 of EN 60204-1:1997)The manufacturer shall ensure that the equipment does not produce any electromagnetic disturbances above thelevels specified in EN 61000-6-3 or EN 61000-6-4 as selected by the manufacturer to be appropriate for theintended place of use.Moreover, it shall also have sufficient immunity to electromagnetic disturbances to enable it to operate safely asintended and shall not fail to danger when exposed to the levels and types of disturbance as specified in EN61000-6-1 or EN 61000-6-2.The manufacturer shall selects and use only components that have been marked as conforming to the EMCDirective and shall apply them in accordance to the suppliers’ recommendations.5.3.2 Protection against electric shock (see clause 6 of EN 60204-1:1997)For the choice between the various methods of protection described in clause 6 of EN 60204-1:1997, themanufacturer shall ensure that the enclosure of the electrical equipment is adequate for the foreseeable wetconditions, and shall include in the Instructions for use recommendations for the electrical connections to themachine.NOTESELV (see 411.1.4 of IEC 60364-4-41) can be chosen instead of PELV.Controls shall have a minimum degree of protection of IP 55 as defined in EN 60529 and the whole machine shallhave a minimum degree of protection of IP 34 e.g. with: hoods;or circuit-breakers ensuring protection by residual differential current (RCD complying with annex B ofEN 60947-2:1996).5.3.3 Power circuits (see 7.2.3 of EN 60204-1:1997)For single phase machines, a device for detection and interruption of overcurrent in the phase conductor alone issufficient.5.3.4 Earth faults (see 9.4.3.1 of EN 60204-1:1997)For machinery supplied between a single phase conductor and an earthed neutral conductor, there is norequirement for double pole interruption.5.3.5 Emergency stop (see 10.7 of EN 60204-1:1997)An emergency stop is not required.5.3.6 Motor enclosures (see 15.2 of EN 60204-1:1997)Where a motor has a degree of protection lower than IP23, as defined in EN 60529, it shall be mounted inside anenclosure that guarantees a minimum degree of protection of IP23.SIST EN 12854:2004
EN 12854:2003 (E)145.4 Hygiene5.4.1 GeneralThe machine shall be designed in accordance with EN 1672-2 and the requirements given below. It shall bedesigned in accordance with annex B.Hygiene zones (examples), as defined in 3.4 of EN 1672-2:1997, are shown in Figure 5.Dimensions in millimetresKey123Figure 5 — Hygiene zones5.4.2 Food areaThe following parts shall be considered to be in the food area as defined in EN 1672-2. the stator and the sieve if exists;Non food areaSplash areaFood areaSIST EN 12854:2004
EN 12854:2003 (E)15 the rotating tool; the blade; the body of the work head; the head carrier (lower part).However some parts of the food area, for example cutting devices, fixed plates and the components are not easy toclean and special instructions shall be provided for cleaning (see 7.1).5.4.3 Splash areaThe upper parts of the head carrier including ON/OFF controls shall be considered in the splash area as defined inEN 1672-2.5.4.4 Non food areaThe non food area includes any other areas other than splash areas and food areas outlined above.5.4.5 Surface finishThe maximum roughness values shall comply with the requirements of EN 1672-2 and annex B.5.4.6 CleanabilityAll food and splash areas shall be easily cleanable and where necessary capable of being
disinfected.In food contact and splash areas, fixings such as screws, bolts and rivets shall be avoided unless technicallynecessary. Where technically necessary they shall be chosen from those of Figure B.17 of annex B.The manufacturer shall give in the instruction handbook detailed information regarding the cleaning procedures,intervals and products recommended to be used.NOTEBecause of the problem of contamination the machines are not intended to be cleaned with water jet (see 7.1.e).5.5 ErgonomicsRegard shall be given to the safeguards set out in 3.6 of EN 292-2:1991 and in EN 614-1. Any informationnecessary to achieve the ergonomic objectives which the user shall follow shall be included in the instructionhandbook.5.6 NoiseThe machines shall be so designed and constructed that risks from airborne noise emission are reduced to lowlevels by particularly applying measures at source to control noise, see for example EN ISO 11688-1. The successof the applied noise reduction measures is assessed on the basis of the actual noise emission values (see annexA) in relation to other machines of the same family.For these machines the major sound sources are the motor andthe rotating blades.SIST EN 12854:2004
EN 12854:2003 (E)166 Verification of the safety and hygiene requirements and/or measuresThis clause contains the methods of testing for the presence and adequacy of the safety requirements stated inclause 5. All safety measures contain self-evident criteria of acceptance.Verification of the requirements can be made by means of inspection, calculation, or testing.
These shall beapplied to a machine in a fully commissioned condition but partial dismantling may be necessary for the purpose ofsome checks.
Such partial dismantling shall not invalidate the result of the verification.Methods of verification are given in Table 1.Table 1ClauseMethod of verification5.2.1.1Measurement of the dimensionsVisual inspection5.2.1.2Functional testVisual inspection5.2.1.3Visual inspection5.2.1.4Visual inspection5.2.2Machine with the beam in the worst position shall betilted 10° from the horizontal plane in the worstdirection.It shall be possible to apply a force of 25 N on ahandle in the worst direction, if necessary, withoutcausing the machine to topple over or rolling from ahorizontal plane when the wheel(s) is (are) locked.Visual inspection5.2.3Visual inspection5.3Verification shall be in accordance with clause 19 ofEN 60204-1:1997 except for the following twocases: Tests relating to electromagnetic compatibilitymay be limited where the supplier of theelectric/electronic equipment has successfullytested for compatibility, and the manufacturerhas mounted the equipment in accordance withthe supplier's recommendations. An additional test to that detailed in 19.2 ofEN 60204-1:1997 shall be carried out to testthe continuity of the protective bonding circuitbetween the PE (protective earth) terminal andaccessible metallic parts of the equipment.5.4In accordance with annex B5.5Measurement of distances.Visual inspection.Functional test.5.6Noise measurement and declaration according toannex A.SIST EN 12854:2004
EN 12854:2003 (E)177 Information for use7.1 GeneralInformation for use shall meet the requirements of clause 5 of EN 292-2:1991. An instruction handbook shall beprovided.7.2 Instruction handbookThe instruction handbook shall meet the requirements of 5.5 of EN 292-2:1991.It shall indicate to the user the conditions of installation, use and maintenance
to be met in order to achieve theelectromagnetic compatibility.It shall include at least the following information:a)information relating to transport, handling and storage: of the machine; of the tools.b)information relating to commissioning, in particular: assembly and mounting conditions; information about prevention measures which have to be taken by the user including warning to usesuitable flooring to prevent slipping; indication of how to connect the beam mixer to the power supply (particularly about protection againstelectrical overloading); indication on how to connect the power supply cord in order to avoid tripping over and falling.c)information relating to the equipment itself, in particular: detailed description of the equipment, its fittings, its guards and/or safety devices; comprehensive range of applications for which the beam mixers are intended, and prohibited usagesif any; machine weight and component weights if the machine is supplied in parts; declared noise emission values, following the requirements of annex A; data about electrical equipment (see 3.2 of EN 60204-1:1992) and electrical wiring diagram; value of the overcurrent protective device in the case of machines concerned by 5.3.4.d)information relating to the intended operating conditions: recommended dimensions of cooking pot; description of controls; modes and means for stopping the power drive unit;SIST EN 12854:2004
EN 12854:2003 (E)18 all normal operations indicating how to use the safeguards provided and any residual safeguards orsafe systems of work which the user has to follow, and the appropriate training requirementsincluding requirements of the pan ; particular risks which may be generated by handling, cleaning and storing certain tools, and aboutspecific safeguards which are necessary for such applications; prohibited applications; arrangements which the user has to take to ensure the machine is stable as required in 5.2.2; any limitation on hosing the machine; any ergonomic considerations which the user may take account of (see 5.4); dismantling of the tool (with regard to safety considerations); method of cleaning food areas, splash areas and non-food areas; dismantling of guards and their components including the fasteners and the correct method ofcleaning (with regard to safety considerations).e)information for maintenanceThe maintenance manual shall include: the lubrication drawing, frequency of operations and list of products to be used; the recommended technique for cleaning the machine, including recommendations for cleaningmaterials; instructions to isolate the machine in a safe condition in the event of the need to repair or maintain it; a list and identification of spare parts; electrical diagrams.The manufacturer shall draw the attention of the operator during maintenance to the hazard of residual voltageespecially on capacitors.7.3 MarkingThe marking shall include: name and address of the manufacturer; mandatory marking;1) year of construction; designation of series or type; serial number, if any; rating information (voltage in volts, frequency in hertz, power rating in kilowatts).
1)For the EU and members of the EEA, the CE marking shall be usedSIST EN 12854:2004
EN 12854:2003 (E)19Annex A (normative)Noise test code for beam mixers (Grade 2 of accuracy)A.1Sound measurementsA.1.1Emission sound pressure level determinationEN ISO 11201 shall be used for the determination of the emission sound pressure level.Measurement shall be taken with the microphone, at a distance of 1 m from the vertical axis of the machine and ata height of 1,6 m above the floor on that side where the highest value of the A-weighted sound pressure level isobserved.A.1.2Sound power level determinationIf it is required according to EN 292-2:1991/A1:1995 Annex A section 1.7.4.f to determine the sound power level ofbeam mixers, EN ISO 3744 shall be applied. In that case a parallelepipeded measurement surface shall be used.A.2Installation and mounting conditionsThe test environment shall comply with clause 6 of EN ISO 11201:1995. It shall be qualified according to the annexA of EN ISO 3744:1995.NOTEFor tests in open site, it is assumed
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