KoofyDevelopmentLimited. REPORT - HX Surf · KoofyDevelopmentLimited. REPORT PreparedFor: HuizhouTianchangIndustrialCo.,Ltd No.2,Xingde&XingyeRd,DongjiangHi-techZone,ZhongkaiHi-techZone,Huizhou,Guangdong,China

Report No.: USG2016051209R

Page 1 of 39

Koofy Development Limited.

REPORT

Prepared For :Huizhou Tianchang Industrial Co. ,LtdNo.2, Xingde & Xingye Rd, Dongjiang Hi-tech Zone, Zhongkai Hi-tech Zone, Huizhou, Guangdong, China

Product Name: Electric Skateboard

Model : Surfwheel R1

Trademark Surfwheel

Prepared By :Shenzhen USG Technology Co., Ltd

Block A Anle Industrial Zone, Hangcheng Road, Xixiang Town,Shenzhen China

Test Date: May 09- 12, 2016

Date of Report : May 12, 2016



Page 2 of 39

TEST REPORTEN60204-1:2009

Safety of machinery —Electric Skateboard

Part 1: General requirementsEN ISO 12100:2010

Safety of machinery —Basic concepts, general principles for design —Part 1: Basic terminology, methodology and Part 2: Technical principles

Testing Laboratory Name ....: Shenzhen USG Technology Co., LtdAddress ................................: Block A Anle Industrial Zone, Hangcheng Road, Xixiang

Town, Shenzhen ChinaTesting location ...................: Shenzhen USG Technology Co., LtdApplicant's Name ................: Koofy Development Limited

Address .............................. : Unit 220，2/F, Enterprise Place, No.5 Science Park WestAvenue, Science Park, Shatin, N.T., HK

Manufacturer .......................: Huizhou Tianchang Industrial Co. ,Ltd

Address ................................: No.2, Xingde & Xingye Rd, Dongjiang Hi-tech Zone,Zhongkai Hi-tech Zone, Huizhou, Guangdong, China

Standard................................: EN 60204-1: 2006EN ISO 12100-1:2003EN ISO 12100-2:2003

Procedure deviation .............: N/ANon-standard test method ....: N/ATest item description ............: Electric Skateboard

Model and/or type reference : Surfwheel R1Trademark Surfwheel

Rating(s)................................: 59V 5A 300W

Test case verdictsTest case does not apply to the test object ....: N/A

Test item does meet the requirement ............: P(ass)

Test item does not meet the requirement ......: F(ail)


Page 3 of 39

General remarks

This report shall not be reproduced except in full without the written approval of the testing laboratory.The test results presented in this report relate only to the item(s) tested.”(see remark #)" refers to a remark appended to the report."(see Annex #)" refers to an annex appended to the report.Throughout this report a comma is used as the decimal separator.


Page 4 of 39

Copy of marking plate:

Product name:Electric Skateboard

Model No. :Surfwheel R1

Rating :59V 5A 300W

Koofy Development Limited


Page 5 of 39

Name and address of the testing laboratory :Shenzhen USG Technology Co.,LtdBlock A Anle Industrial Zone, Hangcheng Road,Xixiang Town, Shenzhen China

Test by :Signature Date

Zhang/TechnicianTitle

Review by :Signature Date

Liu/Project EngineerTitle

Approved by :Signature Date

Bruce/ManagerName and Title


Page 6 of 39

EN60204-1:2009Clause Requirement – Test Result Verdict

4 General requirements P

4.1 General considerations P

4.2 Selection of equipment P

4.2.1 General PElectrical components and devices shall --– be suitable for their intended use; and P– conform to relevant IEC standards where suchexist; and

P

– be applied in accordance with the supplier’sinstructions.

P

4.2.2 Electrical equipment in compliance with theEN60204series

N/A

4.3 Electrical supply P

4.3.1 The electrical equipment shall be designed tooperate correctly with the conditions of thesupply

P

– as specified in 4.3.2 or 4.3.3, or P– as otherwise specified by the user (see AnnexB),or

N/A

– as specified by the supplier in the case of aspecial source of supply such as an on-boardgenerator

N/A

4.3.2 AC supplies 59V P

4.3.3 DC supplies N/A

4.3.4 Special supply systems N/A

4.4 Physical environment and operating conditions P

4.4.1 General P

4.4.2 Electromagnetic compatibility (EMC) PThe equipment shall not generateelectromagnetic disturbances above levels thatare appropriate for its intended operatingenvironment

P

In addition, the equipment shall have a level ofimmunity to electromagnetic disturbances so thatit can function in its intended environment.

P

4.4.3 Ambient air temperature +5 °C and +40 °C P

4.4.4 Humidity P

4.4.5 Altitude P

4.4.6 Contaminants IP20, for indoor use P

4.4.7 Ionizing and non-ionizing radiation P

4.4.8 Vibration, shock, and bump P

4.5 Transportation and storage P

4.6 Provisions for handling P


Page 7 of 39


4.7 Installation P

5 Incoming supply conductor terminations and devices for disconnecting andswitching off

P

5.1 Incoming supply conductor terminations PIt is recommended that, where practicable, theelectrical equipment of a machine is connected toa single incoming supply.

P

Where another supply is necessary for certainparts of the equipment

P

Unless a plug is provided with the machine for theconnection to the supply (see 5.3.2 e), it isrecommended that the supply conductors areterminated at the supply disconnecting device

P

Where a neutral conductor is used it shall beclearly indicated in the technical documentation ofthe machine

Letter of “N” P

There shall be no connection between the neutralconductor and the protective bonding circuitinside the electrical equipment nor shall acombined PEN terminal be provided.

P

Exception: a connection may be made betweenthe neutral terminal and the PE terminal at thepoint of the connection of the power supply tothe machine for TN-C systems.

N/A

All terminals for the incoming supply connectionshall be clearly identified in accordance withIEC 60445 and 16.1

P

For the identification of the external protectiveconductor terminal, see 5.2.

P

5.2 Terminal for connection to the external protectiveearthing system

--

For each incoming supply, a terminal shall beprovided in the vicinity of the associated phaseconductor terminals for connection of themachine to the external protective earthingsystem or to the external protective conductor,depending upon the supply distribution system

P

The terminal shall be of such a size as to enablethe connection of an external protective copperconductor with a cross-sectional area inaccordance with Table 1.

P

Where an external protective conductor of amaterial other than copper is used, the terminalsize shall be selected accordingly

N/A

At each incoming supply point, the terminal forconnection of the external protective earthingsystem or the external protective conductor shallbe marked or labelled with the letters PE

P

5.3 Supply disconnecting (isolating) device. P

5.3.1 General PA supply disconnecting device shall be provided P– for each incoming source of supply to amachine(s);

P


Page 8 of 39


– for each on-board power supply. N/AThe supply disconnecting device shall disconnect(isolate) the electrical equipment of themachine from the supply when required

P

When two or more supply disconnecting devicesare provided, protective interlocks for their correctoperation shall also be provided in order toprevent a hazardous situation, including damageto the machine or to the work in progress

N/A

5.3.2 Type PThe supply disconnecting device shall be one ofthe following types:

--

a) switch-disconnector, with or without fuses, inaccordance with IEC 60947-3, utilizationcategory AC-23B or DC-23B;

N/A

b) disconnector, with or without fuses, inaccordance with IEC 60947-3, that has anauxiliary contact that in all cases causesswitching devices to break the load circuit beforethe opening of the main contacts of thedisconnector

N/A

c) a circuit-breaker suitable for isolation inaccordance with IEC 60947-2;

N/A

d) any other switching device in accordance withan IEC product standard for that device andwhich meets the isolation requirements ofIEC60947-1 as well as a utilization categorydefined in the product standard as appropriate foron-load switching of motors or other inductiveloads;

N/A

e) a plug/socket combination for a flexible cablesupply.

N/A

5.3.3 Requirements PWhen the supply disconnecting device is one ofthe types specified in 5.3.2 a) to d) it shall fulfil allof the following requirements

--

– isolate the electrical equipment from the supplyand have one OFF (isolated) and oneON position marked with "O" and "I" (symbolsIEC 60417-5008 (DB:2002-10) and IEC 60417-5007 (DB:2002-10), see 10.2.2);

P

– have a visible contact gap or a positionindicator which cannot indicate OFF (isolated)until all contacts are actually open and therequirements for the isolating function havebeen satisfied;

P

– have an external operating means (for examplehandle), (exception: power-operated switchgearneed not be operable from outside the enclosurewhere there are other means to open it). Wherethe external operating means is not intended foremergency operations, it is recommended that itbe coloured BLACK or GREY (see 10.7.4 and10.8.4);

P


Page 9 of 39


– be provided with a means permitting it to belocked in the OFF (isolated) position (forexample by padlocks). When so locked, remoteas well as local closing shall be prevented;

P

– disconnect all live conductors of its powersupply circuit. However, for TN supply systems,the neutral conductor may or may not bedisconnected except in countries wheredisconnection of the neutral conductor (whenused) is compulsory;

P

– have a breaking capacity sufficient to interruptthe current of the largest motor when stalledtogether with the sum of the normal runningcurrents of all other motors and/or loads. Thecalculated breaking capacity may be reduced bythe use of a proven diversity factor

P

When the supply disconnecting device is aplug/socket combination, it shall fulfil the followingrequirements:

--

– have the switching capability, or be interlockedwith a switching device that has a breakingcapacity, sufficient to interrupt the current of thelargest motor when stalled together with the sumof the normal running currents of all other motorsand/or loads. The calculated breaking capacitymay be reduced by the use of a proven diversityfactor. When the interlocked switching device iselectrically operated (for example a contactor) itshall have an appropriate utilisation category.

N/A

– a) to f) of 13.4.5. N/AWhere the supply disconnecting device is aplug/socket combination, a switching device withan appropriate utilisation category shall beprovided for switching the machine on and off.This can be achieved by the use of theinterlocked switching device described above.

N/A

5.3.4 Operating means PThe operating means (for example, a handle) ofthe supply disconnecting device shall beeasily accessible and located between 0,6 m and1,9 m above the servicing level.

About 1.0 m P

5.3.5 Excepted circuits NThe following circuits need not be disconnectedby the supply disconnecting device:

--

– lighting circuits for lighting needed duringmaintenance or repair;

P

– plug and socket outlets for the exclusiveconnection of repair or maintenance tools andequipment (for example hand drills, testequipment);

N/A

– undervoltage protection circuits that are onlyprovided for automatic tripping in the event ofsupply failure;

P


Page 10 of 39


circuits supplying equipment that should normallyremain energized for correct operation (forexample temperature controlled measuringdevices, product (work in progress) heaters,program storage devices);

P

– control circuits for interlocking. PIt is recommended, however, that such circuits beprovided with their own disconnecting device.

P

Where such a circuit is not disconnected by thesupply disconnecting device:

--

– permanent warning label(s) in accordance with16.1 shall be appropriately placed in proximity tothe supply disconnecting device;

P

– a corresponding statement shall be included inthe maintenance manual, and one or more of thefollowing shall apply;

P

a permanent warning label in accordance with16.1 is affixed in proximity to each exceptedcircuit, or

P

- the excepted circuit is separated from othercircuits, or

P

- the conductors are identified by colour takinginto account the recommendation of 13.2.4.

P

5.4 Devices for switching off for prevention ofunexpected start-up

P

Devices for switching off for the prevention ofunexpected start-up shall be provided

P

Such devices shall be appropriate and convenientfor the intended use, shall be suitably placed, andreadily identifiable as to their function andpurpose

P

Means shall be provided to prevent inadvertentand/or mistaken closure of these devices either atthe controller or from other locations

P

The following devices that fulfil the isolationfunction may be provided for this purpose

P

– devices described in 5.3.2, P– disconnectors, withdrawable fuse links andwithdrawable links only if located in anenclosed electrical operating area

P

Devices that do not fulfil the isolation function N/A

5.5 Devices for disconnecting electrical equipment PDevices shall be provided for disconnecting(isolating) electrical equipment to enable work tobe carried out when it is de-energised andisolated.

P

– appropriate and convenient for the intendeduse;

P

– suitably placed; P– readily identifiable as to which part(s) orcircuit(s) of the equipment is served

P


Page 11 of 39


Means shall be provided to prevent inadvertentand/or mistaken closure of these devices either atthe controller or from other locations

P

In addition to the supply disconnecting device, thefollowing devices that fulfil the isolation functionmay be provided for this purpose:

P

– devices described in 5.3.2; P– disconnectors, withdrawable fuse links andwithdrawable links only if located in anelectrical operating area (see 3.15) and relevantinformation is provided with the electricalequipment (see 17.2 b)9) and b)12))

P

5.6 Protection against unauthorized, inadvertentand/or mistaken connection

P

6 Protection against electric shock P

6.1 General PThe electrical equipment shall provide protectionof persons against electric shock from

--

– direct contact (see 6.2 and 6.4); P– indirect contact (see 6.3 and 6.4). P

6.2 Protection against direct contact P

6.2.1 General PFor each circuit or part of the electricalequipment, the measures of either 6.2.2 or 6.2.3and, where applicable, 6.2.4 shall be applied

P

When the equipment is located in places open toall persons, which can include children, measuresof either 6.2.2 with a minimum degree ofprotection against direct contact corresponding toIP4X or IPXXD (see IEC 60529), or 6.2.3 shall beapplied

N/A

6.2.2 Protection by enclosures PLive parts shall be located inside enclosures thatconform to the relevant requirements ofClauses 4, 11, and 14 and that provide protectionagainst direct contact of at least IP2X or IPXXB

P

Where the top surfaces of the enclosure arereadily accessible, the minimum degree ofprotection against direct contact provided by thetop surfaces shall be IP4X or IPXXD

N/A

Opening an enclosure (i.e. opening doors, lids,covers, and the like) shall be possible only underone of the following conditions

P

a) The use of a key or tool is necessary foraccess. For enclosed electrical operating areas,see IEC 60364-4-41, or IEC 60439-1 asappropriate.

P

b) The disconnection of live parts inside theenclosure before the enclosure can be opened.

N/A

6.2.3 Protection by insulation of live parts P


Page 12 of 39


Live parts protected by insulation shall becompletely covered with insulation that can onlybe removed by destruction.

P

Such insulation shall be capable of withstandingthe mechanical, chemical, electrical, and thermalstresses to which it can be subjected undernormal operating conditions.

P

6.2.4 Protection against residual voltages N/A

6.2.5 Protection by barriers N/A

6.2.6 Protection by placing out of reach or protection byobstacles

N/A

6.3 Protection against indirect contact P

6.3.1 General P

6.3.2 Prevention of the occurrence of a touch voltage P

6.4 Protection by the use of PELV P

6.4.1 General requirements P

6.4.2 Sources for PELV P

7 Protection of equipment P

7.1 General P

7.2 Overcurrent protection P

7.3 Protection of motors against overheating P

7.4 Abnormal temperature protection P

7.5 Protection against supply interruption or voltagereduction and subsequent restoration

P

7.6 Motor overspeed protection P

7.7 Earth fault/residual current protection P

7.8 Phase sequence protection. P

7.9 Protection against overvoltages due to lightningand to switching surges

P

8 Equipotential bonding P

8.1 General P

8.2 Protective bonding circuit P

8.3 Functional bonding P

8.4 Measures to limit the effects of high leakagecurrent

P

9 Control circuits and control functions P

9.1 Control circuits P

9.2 Control functionsControl functions P

9.3 Protective interlocks P

9.4 Control functions in the event of failure P

10 Operator interface and machine-mounted control devices P

10.1 General P


Page 13 of 39


10.2 Push-buttons P

10.3 Indicator lights and displays P

10.4 Illuminated push-buttons P

10.5 Rotary control devices P

10.6 Start devices P

10.7 Emergency stop devices P

10.8 Emergency switching off devices P

10.9 Enabling control device P

11 Control gear: location, mounting, and enclosures P

11.1 General requirements PAll control gear shall be located and mounted soas to facilitate

P

– its accessibility and maintenance P– its protection against the external influences orconditions under which it is intended to operate;

P

– operation and maintenance of the machine andits associated equipment

P

11.2 Location and mounting P

11.2.1 Accessibility and maintenance P

11.2.2 Physical separation or grouping P

11.2.3 Heating effects P

11.3 Degrees of protection P

11.4 Enclosures, doors and openings P

11.5 Access to control gear P

12 Conductors and cables P

12.1 General requirements P

12.2 Conductors P

12.3 Insulation PVC P

12.4 Current-carrying capacity in normal service PThe current-carrying capacity depends on severalfactors, for example insulation material,number ofconductors in a cable, design (sheath), methodsof installation, grouping and ambient temperature.

P

One typical example of the current-carryingcapacities for PVC insulated wiring betweenenclosures and individual items of equipmentunder steady-state conditions is given in Table 6.

P

12.5 Conductor and cable voltage drop P

12.6 Flexible cables P

12.7 Conductor wires, conductor bars and slip-ringassemblies

P

12.7.1 Protection against direct contact P


Page 14 of 39


Conductor wires, conductor bars and slip-ringassemblies shall be installed or enclosed insuch a way that, during normal access to themachine, protection against direct contact isachieved by the application of one of the followingprotective measures

P

– protection by partial insulation of live parts, orwhere this is not practicable;

P

– protection by enclosures or barriers of at leastIP2X

N/A

Conductor wires and conductor bars shall be soplaced and/or protected as to:

--

– prevent contact, especially for unprotectedconductor wires and conductor bars, withconductive items such as the cords of pull-cordswitches, strain-relief devices and drive chains;

P

– prevent damage from a swinging load. P

12.7.2 Protective conductor circuit P

12.7.3 Protective conductor current collectors N/A

12.7.4 Removable current collectors with a disconnectorfunction

N/A

12.7.5 Clearances in air P

12.7.6 Creepage distances P

12.7.7 Conductor system sectioning P

12.7.8 Construction and installation of conductor wire,conductor bar systems and slip-ring assemblies

P

13 Wiring practices P

13.1 Connections and routing P

13.1.1 General requirements PAll connections, especially those of the protectivebonding circuit, shall be secured againstaccidental loosening.

P

The means of connection shall be suitable for thecross-sectional areas and nature of theconductors being terminated

P

Soldered connections shall only be permittedwhere terminals are provided that are suitable forsoldering.

N/A

Terminals on terminal blocks shall be plainlymarked or labelled to correspond with markingson the diagrams.

P

Where an incorrect electrical connection (forexample, arising from replacement of devices)can be a source of risk and it is not practicable toreduce the possibility of incorrect connection bydesign measures, the conductors and/orterminations shall be identified in accordance with13.2.1.

P

The installation of flexible conduits and cablesshall be such that liquids shall drain away fromthe fittings.

No water P


Page 15 of 39


Means of retaining conductor strands shall beprovided when terminating conductors atdevices or terminals that are not equipped withthis facility. Solder shall not be used for thatpurpose.

P

Shielded conductors shall be so terminated as toprevent fraying of strands and to permit easydisconnection

N/A

Identification tags shall be legible, permanent,and appropriate for the physical environment.

P

Terminal blocks shall be mounted and wired sothat the internal and external wiring does notcross over the terminals

P

13.1.2 Conductor and cable runs PConductors and cables shall be run from terminalto terminal without splices or joints.

P

Connections using plug/socket combinations withsuitable protection against accidentaldisconnection are not considered to be joints forthe purpose of this Subclause.

N/A

13.1.3 Conductors of different circuits PConductors of different circuits may be laid sideby side, may occupy the same duct

P

13.1.4 Connection between pick-up and pick-upconverter of an inductive power supply system

P

13.2 Identification of conductors P

13.2.1 General requirements PEach conductor shall be identifiable at eachtermination in accordance with the technicaldocumentation

P

13.2.2 Identification of the protective conductor P

13.2.3 Identification of the neutral conductor P

13.2.4 Identification by colour P

13.3 Wiring inside enclosures PConductors inside enclosures shall be supportedwhere necessary to keep them in place.

P

Non-metallic ducts shall be permitted only whenthey are made with a flame-retardant insulatingmaterial

N/A

Connections to devices mounted on doors or toother movable parts shall be made using flexibleconductors in accordance with 12.2 and 12.6 toallow for the frequent movement of the par

P

The conductors shall be anchored to the fixedpart and to the movable part independently of theelectrical connection

P

Conductors and cables that do not run in ductsshall be adequately supported.

P

Terminal blocks or plug/socket combinations shallbe used for control wiring that extends beyondthe enclosure. For plug/socket combinations, seealso 13.4.5 and 13.4.6.

N/A


Page 16 of 39


Power cables and cables of measuring circuitsmay be directly connected to the terminals of thedevices for which the connections were intended.

P

13.4 Wiring outside enclosures P

13.4.1 General requirements PThe means of introduction of cables or ducts withtheir individual glands, bushings, etc., into anenclosure shall ensure that the degree ofprotection is not reduced

P

13.4.2 External ducts P

13.4.3 Connection to moving elements of themachine P

13.4.4 Interconnection of devices on the machine P

13.4.5 Plug/socket combinations N/A

13.4.6 Dismantling for shipment P

13.4.7 Additional conductors P

13.5 Ducts, connection boxes and other boxes P

13.5.1 General requirements PDucts shall provide a degree of protectionsuitable for the application

P

All sharp edges, flash, burrs, rough surfaces, orthreads with which the insulation of theconductors can come in contact shall be removedfrom ducts and fittings.

P

Where necessary, additional protection consistingof a flame-retardant, oil-resistant insulatingmaterial shall be provided to protect conductorinsulation

P

Drain holes of 6 mm diameter are permitted incable trunking systems, connection boxes, andother boxes used for wiring purposes that can besubject to accumulations of oil or moisture

N/A

In order to prevent confusion of conduits with oil,air, or water piping, it is recommended that theconduits be either physically separated or suitablyidentified.

P

Ducts and cable trays shall be rigidly supportedand positioned at a sufficient distance frommoving parts and in such a manner so as tominimize the possibility of damage or wear.Ducts shall be provided only for mechanicalprotection

P

Cable trays that are partially covered should notbe considered to be ducts or cable trunkingsystems

N/A

13.5.2 Percentage fill of ducts PConsideration of the percentage fill of ductsshould be based on the straightness and lengthof the duct and the flexibility of the conductors.

P

It is recommended that the dimensions andarrangement of the ducts be such as to facilitatethe insertion of the conductors and cables.

P


Page 17 of 39


13.5.3 Rigid metal conduit and fittings PRigid metal conduit and fittings shall be ofgalvanized steel or of a corrosion-resistantmaterial suitable for the conditions

N

The use of dissimilar metals in contact that cancause galvanic action should be avoided.

N

Conduits shall be securely held in place andsupported at each end.

N

13.5.4 Flexible metal conduit and fittings PA flexible metal conduit shall consist of a flexiblemetal tubing or woven wire armour. It shall besuitable for the expected physical environment.

P

Fittings shall be compatible with the conduit andappropriate for the application.

P

13.5.5 Flexible non-metallic conduit and fittings PFlexible non-metallic conduit shall be resistant tokinking and shall have physical characteristicssimilar to those of the sheath of multiconductorcables.

P

The conduit shall be suitable for use in theexpected physical environment.

P

Fittings shall be compatible with the conduit andappropriate for the application.

P

13.5.6 Cable trunking systems P

13.5.7 Machine compartments and cable trunkingsystems

P

13.5.8 Connection boxes and other boxes PConnection boxes and other boxes used forwiring purposes shall be accessible formaintenance.

P

Those boxes shall provide protection against theingress of solid bodies and liquids, taking intoaccount the external influences under which themachine is intended to operate

P

Those boxes shall not have opened but unusedknockouts nor any other openings and shall be soconstructed as to exclude materials such as dust,flyings, oil, and coolant.

P

13.5.9 Motor connection boxes Certified motor P

14 Electric motors and associated equipment P

14.1 General requirements PElectric motors should conform to the relevantparts of IEC 60034 series.

P

The protection requirements for motors andassociated equipment are given in 7.2 forovercurrent protection, in 7.3 for overloadprotection, and in 7.6 for overspeed protection

P

As many controllers do not switch off the supplyto a motor when it is at rest, care shall be taken toensure compliance with the requirements of 5.3,5.4, 5.5, 7.5, 7.6 and 9.4.

P


Page 18 of 39


Motor control equipment shall be located andmounted in accordance with Clause 11.

P

14.2 Motor enclosures. PIt is recommended that motor enclosures bechosen from those included in IEC 60034-5.

P

14.3 Motor dimensions PAs far as is practicable, the dimensions of motorsshall conform to those given in the IEC 60072series

P

14.4 Motor mounting and compartments P

14.5 Criteria for motor selection P

14.6 Protective devices for mechanical brakes P

15.1 Accessories PWhere the machine or its associated equipmentis provided with socket-outlets that are intendedto be used for accessory equipment

P

15.2 Local lighting of the machine and equipment P

15.2.1 General PConnections to the protective bonding circuit shallbe in accordance with 8.2.2.

P

The ON/OFF switch shall not be incorporated inthe lampholder or in the flexible connecting cords.

P

Stroboscopic effects from lights shall be avoidedby the selection of appropriate luminaires

P

Where fixed lighting is provided in an enclosure,electromagnetic compatibility should be taken intoaccount using the principles outlined in 4.4.2.

P

15.2.2 Supply PThe nominal voltage of the local lighting circuitshall not exceed 250 V between conductors. Avoltage not exceeding 50 V between conductorsis recommended.

P

Lighting circuits shall be supplied from one of thefollowing sources

P

15.2.3 Protection PLocal lighting circuits shall be protected inaccordance with 7.2.6.

P

15.2.4 Fittings PAdjustable lighting fittings shall be suitable for thephysical environment

P

The lampholders shall be --– in accordance with the relevant IEC standard; Certified lampholder P– constructed with an insulating materialprotecting the lamp cap so as to preventunintentional contact

P

Reflectors shall be supported by a bracket andnot by the lampholder.

N/A

16 Marking, warning signs and reference designations P


Page 19 of 39


16.1 General PWarning signs, nameplates, markings, andidentification plates shall be of sufficient durabilityto withstand the physical environment involved.

P

16.2 Warning signs P

16.2.1 Electric shock hazard PEnclosures that do not otherwise clearly showthat they contain electrical equipment that cangive rise to a risk of electric shock shall bemarked with the graphical symbol IEC 60417-5036

P

The warning sign shall be plainly visible on theenclosure door or cover.

P

The warning sign may be omitted (see also6.2.2b)) for:

N/A

16.2.2 Hot surfaces hazard N/A

16.3 Functional identification PControl devices, visual indicators, and displays(particularly those related to safety) shall beclearly and durably marked with regard to theirfunctions either on or adjacent to the item.

P

Such markings may be as agreed between theuser and the supplier of the equipment

P

16.4 Marking of equipment PEquipment (for example controlgear assemblies)shall be legibly and durably marked in a way thatis plainly visible after the equipment is installed.

P

A nameplate giving the followinginformation shall be attached to the enclosureadjacent to each incoming supply

P

16.5 Reference designations PAll enclosures, assemblies, control devices, andcomponents shall be plainly identified with thesame reference designation as shown in thetechnical documentation.

P

17 Technical documentation P

17.1 General PThe information necessary for installation,operation, and maintenance of the electricalequipment of a machine shall be supplied in theappropriate forms

P

The information provided may vary with thecomplexity of the electrical equipment. For verysimple equipment, the relevant information maybe contained in one document, provided that thedocument shows all the devices of the electricalequipment and enables the connections to thesupply network to be made.

N/A

17.2 Information to be provided P


Page 20 of 39


The information provided with the electricalequipment shall include:

--

a) A main document (parts list or list ofdocuments);

P

b) Complementary documents including: P1) a clear, comprehensive description of theequipment, installation and mounting, andthe connection to the electrical supply(ies);

P

2) electrical supply(ies) requirements; P3) information on the physical environment (forexample lighting, vibration, atmosphericcontaminants) where appropriate;

P

4) overview (block) diagram(s) where appropriate; P5) circuit diagram(s); P6) information (as applicable) on: Pprogramming, as necessary for use of theequipment;

P

sequence of operation(s); Pfrequency and method of functional testing; Pguidance on the adjustment, maintenance, andrepair, particularly of the protective devices andcircuits;

P

recommended spare parts list; and Plist of tools supplied. P7) a description (including interconnectiondiagrams) of the safeguards, interlockingfunctions, and interlocking of guards againsthazards, particularly for machines operating in aco-ordinated manner;

P

8) a description of the safeguarding and of themeans provided where it is necessary tosuspend the safeguarding (for example for settingor maintenance), (see 9.2.4)

P

9) instructions on the procedures for securing themachine for safe maintenance; (seealso 17.8);

P

10) information on handling, transportation andstorage;

P

11) information regarding load currents, peakstarting currents and permitted voltagedrops, as applicable;

P

12) information on the residual risks due to theprotection measures adopted, indication ofwhether any particular training is required andspecification of any necessarypersonal protective equipment.

P

17.3 Requirements applicable to all documentation P

17.4 Installation documents PIn complex cases, it may be necessary torefer to the assembly drawings for details.

P


Page 21 of 39


The recommended position, type, and cross-sectional areas of the supply cables to beinstalled on site shall be clearly indicated.

P

The data necessary for choosing the type,characteristics, rated currents, and setting of theovercurrent protective device(s) for the supplyconductors to the electrical equipment of themachine shall be stated (see 7.2.2).

P

Where necessary, the size, purpose, and locationof any ducts in the foundation that are to beprovided by the user shall be detailed

P

The size, type, and purpose of ducts, cable trays,or cable supports between the machineand the associated equipment that are to beprovided by the user shall be detailed

P

Where necessary, the diagram shall indicatewhere space is required for the removal orservicing of the electrical equipment.

N/A

In addition, where it is appropriate, aninterconnection diagram or table shall beprovided

N/A

17.5 Overview diagrams and function diagrams PFunction diagrams may be provided as either partof, or in addition to, the overview diagram.

P

17.6 Circuit diagrams PA circuit diagram(s) shall be provided. PWhere appropriate, a diagram showing theterminals for interface connections shall beprovided.

P

Switch symbols shall be shown on theelectromechanical diagrams with all suppliesturned off

P

Conductors shall be identified in accordance with13.2.

P

Circuits shall be shown in such a way as tofacilitate the understanding of their function aswell as maintenance and fault location.

P

17.7 Operating manual PThe technical documentation shall contain anoperating manual detailing proper proceduresfor set-up and use of the electrical equipment.

P

Where the operation of the equipment can beprogrammed, detailed information on methods ofprogramming, equipment required, programverification, and additional safety procedures(where required) shall be provided.

N/A

17.8 Maintenance manual PThe technical documentation shall contain amaintenance manual detailing proper proceduresfor adjustment, servicing and preventiveinspection, and repair.

P


Page 22 of 39


Recommendations on maintenance/serviceintervals and records should be part of thatmanual.

P

Where methods for the verification of properoperation are provided (for example softwaretesting programs), the use of those methods shallbe detailed.

N/A

17.9 Parts list P

18 Verification P

18.1 General PThis part of IEC 60204 gives generalrequirements for the electrical equipment ofmachines

P

The extent of verification will be given in thededicated product standard for a particularmachine.

P

Where there is no dedicated product standard forthe machine, the verifications shall always includethe items a), b) and f)

P

and may include one or more of the items c) to e): N/Aa) verification that the electrical equipmentcomplies with its technical documentation;

P

b) in case of protection against indirect contact byautomatic disconnection, conditions for protectionby automatic disconnection shall be verifiedaccording to 18.2;

NA

c) insulation resistance test (see 18.3); Pd) voltage test (see 18.4); N/Ae) protection against residual voltage (see 18.5); N/Af) functional tests (see 18.6). N/AWhen these tests are performed, it isrecommended that they follow the sequencelisted above.

P

When the electrical equipment is modified, therequirements stated in 18.7 shall apply.

P

The results of the verification shall bedocumented.

P

18.2 Verification of conditions for protection byautomatic disconnection of supply

N/A

18.3 Insulation resistance tests P

18.4 Voltage tests P

18.5 Protection against residual voltages N/A

18.6 Functional tests P

18.7 Retesting P


Page 23 of 39

EN ISO 12100:2010

Clause Requirement - Test Result Verdict

4 Hazards to be taken into account when designing machinery P

4.1 General P

4.2 Mechanical hazard P

4.3 Electrical hazard P

4.4 Thermal hazard P

4.5 Hazard generated by noise P

4.6 Hazards generated by vibration P

4.7 Hazards generated by radiation P

4.8 Hazards generated by materials and substances P

4.9 Hazards generated by neglecting ergonomicprinciples in machine design

P

4.10 Slipping, tripping and falling hazards P

4.11 Hazard combinations P

4.12 Hazards associated with the environment inwhich the machine is used

P

5 Strategy for risk reduction P

5.1 General provisions P

5.2 Specification of the limits of the machine P

5.3 Hazard identification, risk estimation and riskevaluation

P

5.4 Elimination of hazards or reduction of risk byprotective measures

P

5.5 Achievement of risk reduction objectives P


Page 24 of 39

EN ISO 12100:2010

Clause Requirement - Test Result Verdict

4 Hazards to be taken into account when designing machinery P

4.1 General P

4.2 Consideration of geometrical factors and physicalaspects

P

4.3 Taking into account the general technicalknowledge regarding machine design

P

4.4 Choice of an appropriate technology P

4.5 Applying the principle of the positive mechanicalaction of a component on another component

P

4.6 Provisions for stability P

4.7 Provisions for maintainability P

4.8 Observing ergonomic principles P

4.9 Preventing electrical hazard P

4.10 Preventing hazards from pneumatic and hydraulicequipment

P

4.11 Applying inherently safe design measures tocontrol system

P

4.12 Minimizing the probability of failure of safetyfunctions

P

4.13 Limiting exposure to hazards through reliability ofequipment

P

4.14 Limiting exposure to hazards throughmechanization or automation of loading (feeding)/unloading (removal) operations

P

4.15 Limiting exposure to hazards through location ofthe setting and maintenance points outside ofdanger zones

P

5 Safeguarding and complementary protective measures P

5.1 General P

5.2 Selection and implementation of guards andprotective devices

P

5.3 Requirements for the design of guards andprotective devices

P

5.4 Safeguarding for reducing emissions P

5.5 Complementary protective measures P

6 Information for use P

6.1 General requirements P

6.2 Location and nature of the information for use P

6.3 Signals and warning devices P

6.4 Markings, signs (pictograms), written warnings P

6.5 Accompanying documents (in particular,instruction handbook)


Page 25 of 39


Page 26 of 39


Page 27 of 39


Page 28 of 39


Page 29 of 39


Page 30 of 39


Page 31 of 39


Page 32 of 39


Page 33 of 39


Page 34 of 39


Page 35 of 39


Page 36 of 39


Page 37 of 39

ANNEX A:

Photo-documentation


Page 38 of 39

Photo General Appearance of the EUT


Page 39 of 39

Documents

KoofyDevelopmentLimited. REPORT - HX Surf · KoofyDevelopmentLimited. REPORT PreparedFor: HuizhouTianchangIndustrialCo.,Ltd No.2,Xingde&XingyeRd,DongjiangHi-techZone,ZhongkaiHi-techZone,Huizhou,Guangdong,China