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TEST REPORT EN 60335-2-17 Household and similar electrical

1. surrounding parts are subjected to the needle flame test of Annex E TRF No EN60335 2 17C IC TC Korea Testing Certification Page 79 of 84 Report No HW2013 0144 EN 60335 2 17 Requirement Test Result Remark APPENDIX 1 Group CENELEC Common Differences to IEC 60335 1 2001 4 Edition 7 1 Single phase appliances to be connected to the supply mains 230 V covered Multi phase appliances to be connected to the N A supply mains 400 V covered 25 6 Supply cords of single phase portable appliances having a rated current not exceeding 16 A fitted with a plug complying with the following standard sheets of IEC 60083 1975 for Class appliances standard sheet C2b C3b or N A C4 fo for Class Il appliances standard sheet C5 or C6 PN 5 7 Additional type of supply cord a ordinary polychloroprene sheathed flexible cord N A 60245 IEC 57 5 7 Supply cords having high flexibility not lighter than rubber insulated and sheathed cord 60245 IEC 86 crosslinked PVC insulated and sheathed cord 60245 IEC 88 D BEEN Ld LODS 9 3 The third dashed item replaced by N A an assessment of the thermal quality of the material combined with an electric strength test in accordance with 29 3 3 and for accessible reinforced insulation consisting of a single layer measurement in accordance with 29 3 21 For accessible reinforced insulation consisting of a single layer the thickness
2. TRF No EN60335_2_17C IC TC Korea Testing Certification Page 15 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Immersion test for 1 hour and then cl 16 apply and P no water on insulation specified in cl 29 EN 60335 2 17 pue i wetted with quantity I of saline N A ER 60335 2 17 ied Withstand electric strength and inspection flexible N A CEN 5 7 EN 60335 2 17 M6 LEAKAGE CURRENT AND ELECTRIC STRENGTH P 6 1 Leakage current not excessive and electric strength adequate Protective impedance disconnected from live parts N A before carrying out the tests Class III appliances and Class III constructions tests N A not applicable EN 60335 2 17 Single phase appliances test voltage 1 06 times 254 4 V P rated voltage cene sieee Three phase appliances test voltage 1 06 times N A rated voltage divided by N3 ssssssssssss Flexible parts immersed in the saline solution P blankets and pads EN 60335 2 17 Flexible parts covered with metal foil mattresses P EN 60335 2 17 Pads max 1 mA EN 60335 2 17 P Blankets and mattresses max 5 mA EN N A 60335 2 17 Leakage current measurements see appended table P o N o N Electric strength tests according to table 7 see appended table P No breakdown during the tests P Flexing part of blankets and mattresses are rinsed in N A water EN 60335 2 17 OVERLOAD PROTEC
3. During the tests the appliance does not emit flames molten metal poisonous or ignitable gas in hazardous amounts um Temperature rises not exceeding the values shown see appended table in table 9 Compliance with cl 8 not impaired i PE If the appliance can still be operated it complies with ee cae 20 2 Insulation other than of class Ill appliance withstand the electric strength test of 16 3 the test voltage specified in table 4 basic insulation sss supplementary insulation ssssse reinforced insulation eeeeeeeeeeeeeeeee The appliance does not undergo a dangerous malfunction and no failure of protective electronic circuits if the appliance is still operable Appliances tested with an electronic switch in the off position or in the stand by a mode After operation or interruption of a control clearances and creepage distances across the functional insulation withstanding the electric strength test of 16 3 the test voltage being twice the working voltage TRF No EN60335 2 17C IC TC Korea Testing Certification Page 21 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark if they become operational do not result in a dangerous malfunction during or after the tests of 19 11 4 ERE Flexible part in contact thermal insulation EN 60335 2 17 Po 150 K 145 K other applianc
4. N A Test conditions as in cl 11 any control limiting the temperature during tests of cl 11 short circuited Test of 19 4 repeated on Class 0l and appliances N A with tubular sheathed or embedded heating elements No short circuiting but one end of the element connected to the elements sheath The test repeated with reversed polarity and the N A other end of the heating element connected to the The test is not carried out on appliances intended to N A be permanently connected to fixed wiring and on appliances where an all pole disconnection occurs during the test of 19 4 19 6 Appliances with PTC heating elements tested at N A rated voltage establishing steady conditions TRF No EN60335 2 17C IC TC Korea Testing Certification Page 17 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark The working voltage of the PTC heating element is N A increased by 5 and the appliance is operated until steady conditions are re established The voltage is then increased in similar steps until 1 5 times working voltage or until the PTC heating element ruptures 19 7 Stalling test by locking the rotor if the locked rotor N A torque is smaller than the full load torque or locking moving parts of other appliances PF Lll Locked rotor motor capacitors open circuited or short circuited if required Locked rotor capacitors open circuited one at a time PNY Test repeated with capacitors short
5. If possible the flame is applied at least 10 mm from N A a corner The test is carried out on one specimen Po N A If the specimen does not withstand the test the test N A may be repeated on two additional specimens both withstanding the test Evaluation of test results P The duration of burning not exceeding 30 s Po N A However for printed circuit boards the duration of N A burning not exceeding 15 s F ANNEX F NORMATIVE CAPACITORS Capacitors likely to be permanently subjected to the N A supply voltage and used for radio interference suppression or voltage dividing comply with the following clauses of IEC 60384 14 with the following modifications Class X capacitors tested according to subclass X2 EE N A l Approval testing 3 4 3 2 Table Il is applicable as described O a Visual examination and check of dimensions Electrical tests z 4 2 5 2 Only table IX is applicable o NA However for capacitors in heating appliances the N A values for test B or C apply 4 12 Damp heat steady state TRF No EN60335 2 17C IC TC Korea Testing Certification Page 61 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Only insulation resistance and voltage proof are N A checked Impulse voltage Subclauses 4 14 1 4 14 3 4 14 4 and 4 14 7 N A applicable 4 14 7 Only insulation resistance and voltage proof are N A checked Visual examination no visible damage N A Passive flammability test
6. pollution degree 4 the pollution generates persistent conductivity caused by conductive dust or by rain or snow ANNEX N NORMATIVE PROOF TRACKING TEST with IEC 60112 with the following modifications TRF No EN60335 2 17C N A IC TC Korea Testing Certification Page 66 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark The last paragraph of Clause 3 applies N A The test is carried out on five specimens In case of doubt additional test with proof voltage N A reduced by 25V the number of drops increased to 100 The report stating if the PTI value was based on a N A test using 100 drops with a test voltage of PTI 25 V ANNEX O INFORMATIVE E SELECTION AND SEQUENCE OF THE TESTS OF CLAUSE 30 Description of tests for determination of resistance to N A heat and fire ANNEX P INFORMATIVE GUIDANCE FOR THE APPLICATION OF THIS STANDARD TO APPLIANCES USED IN WARM DAMP EQUABLE CLIMATES Modifications applicable for class O and 01 appliances having a rated voltage gt exceeding 150V intended to be used in countries having a warm damp equable climate and that are marked WDaE Modifications may also be applied to class 1 appliances having a rated voltage exceeding 150V intended to be used in countries having a warm damp equable climate and that are marked WdaE if liable to be connected to a supply mains that excludes the protective earthing conductor General condit
7. 27s S Ve AT ey Ne NECS Sree ele A ae eS A ee eee 12 sa TG e e alee E CXEGHECONIECNE M NE ee EIE 2 Mca ERE ees gt 260ends4o0 20 40 86 80 t0 12 126 NA A ee eee ee ATI eee ee w ee ee ee S Fa ez CE CORE CN ERN SERIE Ue gt Oe ee ONE CEN REESE is az fas sa eo feo foo NA se sa oo 32s feo uo mo Na aa 49 ss so us ns 2s Na 12 5 gt 50 and lt 125 gt 50 and lt 125 gt 50 and lt 125 gt 125 and lt 250 gt 125 and lt 250 gt 125 and lt 250 gt 250 and lt 400 gt 250 and lt 400 gt 400 and lt 500 gt 400 and lt 500 gt 400 and lt 500 gt 500 and lt 800 gt 500 and lt 800 gt 500 and lt 800 gt 800 and lt 1000 gt 800 and lt 1000 gt 800 and lt 1000 gt 1000 and lt 1250 gt 1000 and lt 1250 gt 1000 and lt 1250 gt 1250 and lt 1600 E i p T o quae 75 seer fos us iz 8 fr 8 T LI s pa as fos 32 38 v rs wa N A N A ea uo paz 200 faso peo go wa a2 ss ss us o wo mo wa 10 0 12 5 14 0 16 0 7 1 3 2 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 76 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark gt 1250 and lt 1600 4 2 6 3 12 5 16 0 18 0 20 0 Lomas ea pus peo oss pes puo ao P wa i600and 2000 56 80 114 0 160 200 220 250 NA ee ERE i600end 200
8. Tensile strength MPa conditioned 86MPa 6 MPa 21 111 3 Test for flexibility of plastic coverings subjected to the test of 21 111 2 m 60335 2 17 21 112 PTC heating elements resistant to crushing increase temperature less than 10 K EN 60335 2 17 CONSTRUCTION Appliance marked with the first numeral of the IP IPXO system relevant requirements of IEC 60529 are fulfilled Stationary appliance means to provide all pole disconnection from the supply provided the following means being available a supply cord fitted with a plug a switch complying with 24 3 a statement in the instruction sheet that a disconnection incorporated in the fixed wiring is to be provided TRF No EN60335 2 17C IC TC Korea Testing Certification Page 29 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark an appliance inlet N A Singe pole switches and single pole protective N A devices for the disconnection of heating elements in single phase permanently connected class 01 and class appliances connected to the phase conductor Appliance provided with pins no undue strain on N A socket outlets Applied torque not exceeding 0 25 Nm N A Pull force of 50N to each pin after the appliance has N A being placed in the heating cabinet when cooled to room temperature the pins are not displaced by more than 1mm Each pin subjected to a torque of 0 4Nm the pins N A are not rotating unless rotating d
9. EN 60335 2 17 Requirement Test Result Remark Self resetting thermal cut outs and overcurrent protective devices not causing a hazard by unexpected reclosure Not possible to touch dangerous moving parts with N A test probe 21 MECHANICAL STRENGTH P 21 21 1 Appliance has adequate mechanical strength and is constructed as to withstand rough handling Checked by applying blows to the appliance in Applying blows to control unit accordance with test Ehb of IEC 60068 2 75 spring hammer test impact energy 0 5 J If necessary supplementary or reinforced insulation subjected to the electric strength test of 16 3 If necessary repetition of groups of three blows on a new sample Flexible parts do not show EN 60335 2 17 No damage to enclosure or displacement of heating elements No breakage of conductors of heating element No breakage more than 10 of strands of internal wiring No failure of constructional stitching or breakage of glued or welded joints No loosening of non detachable flexible cord No loosening or breakage of electrical connections No open circuiting in controls in flexible part No damage between busbars and electro conductive material or between busbars and their connections N N Accessible parts of solid insulation having strength to prevent penetration by sharp implements The insulation is tested as specified unless the thickness of supplementary insulation is atleast 2 0m
10. Live part and accessible parts 3000 TABLE Overload protection temperature rise Temperature rise of part at dT K Max dT K TRF No EN60335 2 17C IC TC Korea Testing Certification Page 71 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 19 9 TABLE Abnormal operation running overload N A Test voltage V Ambient ty CC ee uei tene eterne enden aate Ambient to CC ssssssssssssseeee Temperature of winding R4 Q R2 Q dT K T C Max T C 813 TASE Abnomelopaaion onpertwerses SSS VaT O omenean e OOO f o e s 3 O owe 99 o pemsedame 7 cwMedmee m f es eongatonatnpe A jreawue M Fe tense srenahcacuetedfomresuts Weg f mwwemsedemerdmy BL wemeom edamwrbimg PO memwemensonwapdsaes Sample1 Sample2 sample3 sample4 sample5 sample 6 average E in 155 28 96 Es limit 100 minimum 140 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 72 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark T in MPa MPa 9 14 Mpa limit8 75 MPa minimum memwemewsoapdsapes P Sample 1 Sample2 sample3 sample4 sample5 sample 6 Irina oe YS C noraen O een OO ranama O oema fo O mmes CCC P O fonom OO a Po max shrinkage in 96 jmemmiwiw E TABLE Components P Object part No Manufactu
11. 0 1600 2000 2200 2500 NA 210000 and lt 12500_ 40 0 500 71 0 1000 125 0 140 0 160 0 NA 210000 and lt 12500_ 40 0 500 71 0 100 0 1250 1400 160 0 NA 210000 and lt 12500_ 80 0 100 0 420 2000 2500 2600 3200 NA B Basic S Supplementary and R Reinforeed o O B Basic S Supplementary and R Reinforced TRF No EN60335 2 17C IC TC Korea Testing Certification Page 77 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark TABLE Creepage distances functional insulation Creepage distance mm Pollution degree T RO ED 000002 0 08 O m Illa Mb TES Illa lllb Verdict Remark 0 2 e Oo N N v N N o A ND c1 co 24000 and 5000 16 0 gt 5000 and lt 6300 20 0 gt 6300 and lt 8000 25 0 eo e 100 0 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 78 of Report No CE2013 0025 84 IEC EN 60335 2 17 TABLE 30 RENSISTANCE TO HEAT FIRE AND TRACKING appended table Ball pressure test Glow wire test Tracking Needle Component Manufacturer Type cl 11 cl 19 test GWT GWT GWT GWFI flame Verdict 78 C sage 125 C oec ICTY PTI 550 C 650 C 750 C 85o c CIT test Enclosure on control 75 550 P unit Enclosure on 125 750 850 P connector PCB 125 750 850 P
12. 7 except that appliances operated for 30 s or 5 min during the test of 19 7 are not subjected to the tests for electromagnetic phenomena The appliance is subjected to electrostatic discharges in accordance with IEC 61000 4 2 test level 4 The appliance is subjected to fast transient bursts in accordance with IEC 61000 4 4 test level 3 or 4 as specified The power supply terminals of the appliance subjected to voltage surges in accordance with IEC 61000 4 5 test level 3 or 4 as specified The appliance is subjected to the Class 3 voltage dips and interruptions in accordance with IEC 61000 4 11 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 20 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark The appliance is subjected to mains signals in accordance with IEC 61000 4 13 test level class 2 The appliance is supplied at rated voltage and operated under normal operation After 60s the power supply is reduces to a level such that the appliance ceases to respond or a programmable component cease to operate The appliance continues to operate normally or requires a manual operation to restart If the safety of the appliance for any of the fault conditions specified in 19 11 2 depends on the operation of a miniature fuse link complying with IEC 60127 the test is repeated measuring the current flowing through the fuse link measured current A rated current of the fuse link A
13. Requirement Test Result Remark average kPa limit 70 of result for 21 110 2 Hm N A DENEN Third set of a after 20 h in air bomb Le 21 110 4 Specified conditioning and folding test carried out EN 60335 2 17 Samples show no cracks hard spots or other evidence of deterioration 21 110 5 20 samples of seamed fabric conditioned and tested as specified EN 60335 2 17 Set 1 100 C immersion and heating TRF No EN60335 2 17C IC TC Korea Testing Certification Page 28 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark average N m Average force for each test not less than 875 N per metre length Plastic coverings of heating element and internal wiring has adequate flexibility and insulating characteristics test of 21 111 1 and if applicable 21 111 2 and 21 111 3 EN 60335 2 17 Sample of heating element internal wiring completed 25000 cycles on apparatus shown in fig 112 without interruption of the current EN 60335 2 17 p No increase in input PTC only Non PTC NA Insulation resistance MQ measured at 500 V d c in saline limit not less than 1 MO Test of elongation and tensile strength on plastic see appended table coverings exceeding 75 C 50 K during test of Cl 11 or 135 C 110 K during test of Cl 19 EN 60335 2 17 Elongation 96 unconditioned 15596 Elongation 96 conditioned 140 96 OP Tensile strength MPa unconditioned a
14. TC Korea Testing Certification TEST REPORT EN 60335 2 17 Household and similar electrical appliances Safety Part 2 17 Particular requirements for blankets pads and similar flexible heating appliances Report Reference No HW2013 0144 Tested by name signature C K Park cM Approved by signature H S Choi ul Lig Date Of SS issis irnos 2013 11 27 Total number of pages 84 pages Testing Laboratory s KI C Korea Testing Certification Address ess 24 1 gil Sebang Cheon Gunpo City Gyeonggi Do 435 862 KOREA Applicant s name R amp L Co Ltd Address Ace Gwangmyeong Tower 11F 101 Haan ro Gwangmyeong si Gyeonggi do Korea Test specification Standard ssssssssseeeeeeees EN 60335 2 17 2002 A1 2004 in conjunction with EN 60335 1 2002 A1 2004 A11 2004 A2 2006 A12 2006 EN 50366 2003 A1 2006 Test procedure 7 Non standard test method N A Test Report Form No EN60335 2 17A 01 04 TRF originator IMQ S p A Master TRF sssssssssss Dated 01 02 Copyright 2001 IEC System for Conformity Testing and Certification of Electrical Equipment IECEE Geneva Switzerland All rights reserved This publication may be reproduced in whole or in part for non commercial purposes as long as the IECEE is acknowledged as
15. THE MEASUREMENT OF CLEARANCES AND CREEPAGE DISTANCES Sequences for the determination of clearances and N A creepage distances TRF No EN60335 2 17C Equipment of overvoltage category Il is energy consuming equipment to be supplied from the fixed installation IC TC Korea Testing Certification Page 65 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark ANNEX M NORMATIVE POLLUTION DEGREE The information on pollution degrees is extracted from IEC 60664 1 Pollution The microenvironment determines the effect of pollution on the insulation taking into account the microenvironment Means may be provided to reduce pollution at the insulation by effective enclosures or similar Minimum clearances specified where pollution may be present in the microenvironment Degrees of pollution in the microenvironment i For evaluating creepage distances the following degrees of pollution in the microenvironment are established pollution degree 1 no pollution or only dry non N A conductive pollution occurs The pollution has no influence N A N A pollution degree 2 only non conductive pollution N A occurs except that occasionally a temporary conductivity caused by condensation is to be expected pollution degree 3 conductive pollution occurs or N A dry non conductive pollution occurs that becomes conductive due to condensation that is to be expected N A
16. being DEAE 100 the mass of part does not exceed 250 g EE N A 50 the mass of part exceeds 250 g N A After the test the requirements of 8 1 15 1 1 16 3 N A and clause 29 are met Appliances having pins for insertion into socket N A outlets tested as fully assembled as possible 25 13 An additional lining or bushing not required for N A interconnection cords operating at safety extra low voltage For parts of the appliance connected to the supply N A mains during the charging period 30 2 3 applies For other parts 30 2 2 applies N A ANNEX C NORMATIVE AGEING TEST ON MOTORS Tests as described carried out when doubt with N A regard to the temperature classification of the insulation of a motor winding ANNEX D NORMATIVE THERMAL MOTOR PROTECTORS Applicable to appliances having motors that N A incorporate thermal motor protectors E ANNEX E NORMATIVE NEEDLE FLAME TEST Needle flame test carried out in accordance with N A IEC 60695 11 5 with the following modifications Severities The duration of application of the test flame is N A 30s 15 Test procedure The specimen so arranged that the flame can be N A applied to a vertical or horizontal edge as shown in the examples of figure 1 The first paragraph does not apply N A TRF No EN60335 2 17C IC TC Korea Testing Certification Page 60 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark
17. carried out on small parts that N A comply with the needle flame test of Annex E or on small parts of material classified as V 0 or V 1 according to IEC 60695 11 10 Mp NA Test as specified for an interposed shielding material l 30 2 3 2 Parts of non metallic material supporting current carrying connections and parts of non metallic material within a distance of 3mm 0 DM subjected to glow wire test of IEC 60695 2 11 Test not carried out on material having a glow wire ignition temperature according to IEC 60695 2 13 of at least 775 C for connections carrying a current exceeding 0 2A during normal operation 675 C for other connections S N A mE When the glow wire test of IEC 60695 2 11 is carried out the temperatures are N A 750 C for connections carrying a current exceeding 0 2A during normal operation 650 C for other connections Parts that during the test produce a flame persisting longer than 2 s tested as specified If a flame persists longer than 2 s during the test parts above the connection as specified subjected to the needle flame test of annex E unless the material is classified as V 0 or V 1 according to IEC 60695 11 10 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 56 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Needle flame test not carried out on the enclosure of P the flexible part EN 60335 2 17 30 2 4 Base material of
18. connections and parts of non metallic material within a distance of 3mm of such connections are subjected to the glow wire test of IEC 60695 2 11 The glow wire test is not carried out on parts of material classified as having a glow wire flammability index according to IEC 60695 2 12 of at least 750 C for connections carrying a current exceeding 0 5A during normal operation Po 650 C for other connections P Test as specified for an interposed shielding material When the glow wire test of IEC 60695 2 11 is carried out the temperatures are 750 C for connections carrying a current exceeding 0 5A during normal operation 650 C for other connections Test not applicable to conditions as specified TRF No EN60335 2 17C IC TC Korea Testing Certification Page 55 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Appliances operated while unattended tested as specified in 30 2 3 1 and 30 2 3 2 ae Tests not applicable to conditions as specified ee NA 30 2 3 1 Parts of insulating material supporting connections carrying a current exceeding 0 2A during normal operation and parts of non metallic material within a distance of 3mm subjected to the glow wire test of IEC 60695 2 11 with a test severity of 850 C Glow wire test not carried out on parts of material N classified as having a glow wire flammability index of at least 850 C according to IEC 60695 2 12 Glow wire test not
19. copyright owner and source of the material IECEE takes no responsibility for and will not assume liability for damages resulting from the reader s interpretation of the reproduced material due to its placement and context Test item description Heating PAD BELT type Trade Mark R amp L Co Ltd POKA POKA 220 240 V 50 60 Hz 65 W Test items particulars Classification of installation and use Supply Connection Test case verdicts Test case does not apply to the test object Test item does meet the requirement Test item does not meet the requirement Testing Date of receipt of test item Date s of performance of test General remarks TC Korea Testing Certification Portable appliance for indoor use Cord set with plug CLASS II F Fail 2013 04 16 2013 04 16 2013 11 26 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 TRF No EN60335 2 17C TC Korea Testing Certification Copy of marking plate CE Equipment HEATING PAD Model Type POKA POKA POWER SOURCE 220 240 v 50 60 Hz 65 W Manufacturer R amp L Co Ltd MANUFACTURE DATE TEL 4
20. each other Terminals of the pillar type constructed and located N A as specified TRF No EN60335_2_17C m No contact between live parts and accessible metal IC TC Korea Testing Certification Page 47 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Terminals with screw clamping and screwless N A terminals not used for flat twin tinsel cords unless conductors ends fitted with a device suitable for screw terminals 26 11 For type Y and Z attachment soldered welded crimped and similar connections may be used For Class ll appliances the conductor so positioned or fixed that reliance is not placed on soldering welding or crimping alone For Class II appliances soldering welding or crimping alone used barriers provided clearances and creepage distances satisfactory if the conductor becomes free PROVISION FOR EARTHING Accessible metal parts of Class 0l and appliances No accessible metal parts permanently and reliably connected to an earthing terminal or contact of the appliance inlet Earthing terminals not connected to neutral terminal Class 0 Il and III appliance have no provision for For flexible parts and control earthing unit Safety extra low voltage circuits not earthed unless protective extra low voltage circuits Clamping means adequately secured against accidental loosening Terminals used for the connection of external equipotential bonding conductors allow conne
21. g This subclause is applicable Po N A Active flammability test This subclause is applicable N A ANNEX G NORMATIVE SAFETY ISOLATING TRANSFORMERS The following modifications to this standard are N A applicable for safety isolating transformers Marking and instructions Transformers for specific use marked with name trademark or identification mark of the N A manufacturer or responsible vendor Overload protection of transformers and associated circuits 17 18 1 N A 7 Fail safe transformers comply with subclause 15 5 of N A IEC 61558 1 ao pmmam SSCS Subclauses 19 1 and 19 1 2 of IEC 61558 2 6 are N A applicable Clearances creepage distances and solid insulation 29 1 29 2 and The distances specified in items 2a 2c and 3 in table N A 29 3 13 of IEC 61558 1 apply H ANNEX H NORMATIVE SWITCHES P Switches comply with the following clauses of IEC 61058 1 as modified N A TRF No EN60335 2 17C IC TC Korea Testing Certification Page 62 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark The tests of IEC 61058 1 carried out under the N A conditions occurring in the appliance Before being tested switches are operated 20 times N A without load is Marking and documentation z Switches are not required to be marked N A However switches that can be tested separately N A from the appliance marked with the manufacturer s name or trade mark and the type refe
22. of the layer complies with table Z1 rated voltage V overvoltage category thickness mm 1er rubber insulated crosslinked PVC sheathed cord 60245 IEC 87 29 3 71 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 80 of 84 Report No HW2013 0144 EN 60335 2 17 Requirement Test Result Remark ZA ANNEX ZA NORMATIVE SPECIAL NATIONAL CONDITIONS EN DENMARK Requirements regarding marking tag of N A power supply cord and connection of earthing wire for class appliances delivered without a plug EN NORWAY The test is also applicable to appliances N A intended to be permanently connected to fixed wiring FRANCE NORWAY The second paragraph of this N A subclause dealing with single phase permanently connected class appliances having heating elements is not applicable due to the supply system BELGIUM FRANCE SPAIN UNITED KINGDOM N A Plugs according to standard sheet C2b not allowed AUSTRIA FINLAND GERMANY ICELAND N A IRELAND ITALY LUXEMBOURG NETHERLANDS NORWAY PORTUGAL SPAIN SWEDEN SWITZERLAND UNITED KINGDOM Plugs according to standard sheet C3b not allowed DENMARK Supply cords of single phase portable N A appliances having a rated current not exceeding 13 A provided with a plug according to the following Class appliances Section 107 2 D1 ed 3 1998 N A Standard Sheet DK 2 1a EN For appliances covered by a Part 2 of EN 60335 N A also plugs in accordan
23. parts N A extra low voltage and other live parts complies with the requirements for double or reinforced insulation Parts connected by protective impedance separated No such parts N A by double or reinforced insulation Metal parts of Class Il appliances conductively No such parts N A connected to gas pipes or in contact with water separated from live parts by double or reinforced insulation N N N N N N N N N N N N N N N N N NIN N NIN N N N N N N N NIN N N gt E C5 RS o a R XML ojo N TRF No EN60335 2 17C IC TC Korea Testing Certification Page 32 of 84 EN 60335 2 17 Report No HW2013 0143 Requirement Test Result Remark Class II appliances permanently connected to fixed wiring so constructed that the required degree of access to live parts is maintained after installation Parts serving as supplementary or reinforced insulation fixed so that they cannot be removed without being seriously damaged or so constructed that they cannot be replaced in an incorrect position and so that if they are omitted the appliance is rendered inoperable or manifestly incomplete Clearances and creepage distances over supplementary and reinforced insulation not reduced below values specified in clause 29 as a result of wear Clearances and creepage distances between live parts and accessible parts not reduced below values for supplementary insulation if wires screws etc become loose Supplementary insula
24. the appliance by double or reinforced insulation Compliance checked by the tests specified for N A double and reinforced insulation ANNEX J NORMATIVE COATED PRINTED CIRCUIT BOARDS C N N co N o a gt o e TRF No EN60335 2 17C IC TC Korea Testing Certification Page 64 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Testing of protective coatings of printed circuit N A boards carried out in accordance with IEC 60664 3 with the following modifications of the printed circuit board are tested Severity tisspecied o MA K ANNEX K NORMATIVE OVERVOLTAGE CATEGORIES The information on overvoltage categories is extracted from IEC 60664 1 Overvoltage category is a numeral defining a transient overvoltage condition Equipment of overvoltage category IV is for use at the origin of the installation Equipment of overvoltage category Ill is equipment in fixed installations and for cases where the reliability and the availability of the equipment is subject to special requirements N A N A If such equipment is subjected to special requirements with regard to reliability and availability overvoltage category Ill applies Equipment of overvoltage category is equipment for N A connection to circuits in which measures are taken to limit transient overvoltages to an appropriate low level ANNEX L INFORMATIVE GUIDANCE FOR
25. x max rated Wattage spainn a aiaa aa A aa aE f Thermocouple locations dT K T C Max dT K Max T C 11 8 TABLE Heating test resistance method N A TRF No EN60335_2_17C IC TC Korea Testing Certification Page 69 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Test voltage V Ambient ty CC cauce eren ee ern ee xn 3 Ambient 1 a Oe Temperature rise of winding dT K Max dT K Insulation class TABLE Leakage current pop at 1 06 times rated voltage V inherently 254 4 V controlled Deme 0 pour uum OUR TABLE Electric strength Test voltage applied between Voltage V Breakdown EC Live part and flexible parts 3000 Live part and accessible parts 3000 4 TABLE Transient overvoltages ous between Cl mm Required Rated Me Impulse eg i p mm pore pe p TRF No EN60335 2 17C IC TC Korea Testing Certification Page 70 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark TABLE Leakage current MEE Single phase appliances 1 06 x rated voltage 254 4 Three phase appliances 1 06 x rated voltage divided by Statio Daatoc habt elena ndn Leakage current between Max allowed mA Live part and flexible parts 0 045 Live part and accessible parts 0 010 16 1630 TABLE Electric strength LN voltage applied between Voltage V Yes No Live part and flexible parts 3000 NO
26. 0 112 160 220 320 400 440 500 NA SS ee gt 2000 and lt 2500 awa usps pes uo sno pes Jes wa gt 250ana lt 3200 10 0 125 180 250 320 360 s00 NA 2500and 3200 100 12 5 180 250 320 360 400 NA 2500 nd 3200 200 250 360 soo 640 720 a00 NA 3200and 4000 125 16 0 220 320 400 450 s00 NA 3200ands4000 125 180 220 320 400 faso so0 Ma 3200end 4000 250 320 440 640 800 900 100 0 NA 4000snd 5000 H 200 280 400 500 560 feso NA 4000snd 5000 H 200 280 400 500 560 630 NA 4000ond 5000 320 400 560 800 1000 1120 260 NA gt 5000ana lt 6300 200 250 360 500 feso 710 eoo NA gt 5000ana s6300 200 250 360 60 0 feso frio 800 Ma gt 5000ana s6300 40 0 500 720 1000 1260 1420 160 0 NA gt 6300ana lt 8000 250 320 450 630 eoo 900 100 0 NA gt 6300ana lt 8000 250 320 450 63 0 eoo 900 100 0 NA 6300ond 8000 500 jeso 900 1260 1600 180 0 2000 NA gt 8000ana lt 10000 320 400 560 800 1000 100 126 0 N NA gt 8000 and lt 10000 320 400 560 800 100 0 1100 50 NA gt 8000 ana 10000 640 eoo 112
27. 1 min between each means of connection causes no breakdown Blanket for double bed provided with two means of connection EN 60335 2 17 Connection of supply conductors for appliance intended to be permanently connected to fixed wiring possible after the appliance has been fixed to its support Appliance provided with a set of terminals for the connection of cables or fixed wiring cross sectional areas specified in 26 6 supply cord fitted with a plug TRF No EN60335 2 17C IC TC Korea Testing Certification Page 41 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Appliance provided with a set of terminals allowing N A the connection of a flexible cord Appliance provided with a set of supply leads N A accommodated in a suitable compartment Appliance provided with a set of terminals and cable N A entries conduit entries knock outs or glands allowing connection of appropriate type of cable or conduit 25 4 Cable and conduit entries rated current of appliance N A not exceeding 16 A dimension according to table 10 A Introduction of conduit or cable does not reduce N clearances or creepage distances below values specified in 29 Method for assemble supply cord with the appliance type X attachment type Y attachment type Z attachment if allowed in part 2 EN 60335 2 17 Type X attachment other than those with a specially prepared cord not used for flat tw
28. 14 or Safety isolating transformers complying with IEC No transformer N A 61558 2 6 or tested according to annex G N A Switches complying with IEC 61058 1 the number 10 000 cycles of cycles of operation being at least 10 000 or tested according to annex H If the switch operates a relay or contactor the N A complete switching system is subjected to the test Automatic controls complying with IEC 60730 1 with relevant part 2 The number of cycles of operation being N A N A voltage maintained non self resetting thermal cut outs other non self resetting thermal cut outs 30 Thermal motor protectors are tested in combination with their motor under the conditions specified in Annex D For water valves containing live parts and that are incorporated in external hoses for connection of an appliance to the water mains the degree of protection declared for subclause 6 5 2 of IEC 60730 2 8 is IPX7 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 39 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 24 1 5 Appliance couplers complying with IEC 60320 1 N A However appliances classified higher than IPXO the N A appliance couplers complying with IEC 60320 2 3 uM Interconnection couplers complying with IEC 60320 LE 2 2 Small lamp holders similar to E10 lampholders complying with IEC 60238 the requirements for E10 lampholders being applicable If the remote op
29. 17 Do not use on adjustable bed or EN 60335 2 17 Check that the blanket and cord do not become trapped or rucked EN 60335 2 17 This blanked is not to be used by young children unless the controls have been pre set by a parent or guardian or unless the child has been adequately instructed on how to operate the controls safely EN 60335 2 17 Stationary appliances not fitted with means for disconnection from the supply mains having a contact separation in all poles that provide full disconnection under overvoltage category Ill the instructions state that means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules Insulation of the fixed wiring in contact with parts exceeding 50 K during clause 11 instructions stating that the fixed wiring must be protected Instructions for built in appliances connection to supply mains and interconnection of separate components allow disconnection of the appliance after installation by accessible plug or a switch in the fixed wiring unless a switch complying with 24 3 Replacement cord instructions type X attachment with a specially prepared cord TRF No EN60335 2 17C IC TC Korea Testing Certification Page 8 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Replacement cord instructions type Y attachment P EL Replacement cord instructions type Z attachment Po N A 7 12 6 Caution in the in
30. 35 2 17 Compliance is checked by inspection and measurements as specified 29 2 1 Creepage distances of basic insulation not less than See appended table specified in table 17 For pollution degree 1 creepage distance not less N A than the minimum specified for the clearance in table 16 if the clearance has been checked according to the test of clause 14 29 2 2 Creepage distances of supplementary insulation at See appended table least as specified for basic insulation in table 17 29 2 3 Creepage distances of reinforced insulation atleast See appended table double as specified for basic insulation in table 17 29 2 4 Creepage distances of functional insulation not less See appended table than specified in table 18 Creepage distances may be reduced if the appliance complies with clause 19 with the functional insulation short circuited Supplementary and reinforced insulation having NENNEN adequate thickness or a sufficient number of layers to withstand the electrical stresses NEM Compliance checked by measurement in accordance with 29 3 1 or an electric strength test in accordance with 29 3 2 or an assessment of the thermal quality of the material combined with an electric strength test in accordance with 29 3 3 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 53 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 29 3 1 Supplementary insulation havi
31. 35 2 17C IC TC Korea Testing Certification Page 22 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Inherently controlled appliance at voltage V P 0 9 1 1 times rated voltage Other appliances at input W 0 85 1 24 times rated IIDUIL asc M Tests with 19 101 to 19 106 repeated with the protection circuit included in the fold at V 0 9 times the rated voltage or 0 85 times the rated input EN 60335 2 17 Inherently controlled appliance at voltage V 0 9 1 1 times rated voltage Other appliances at input W 0 85 1 24 times rated iei p j Pads tested with two thirds of flexible part positioned so that it overhangs the edge of the plywood support EN 60335 2 17 Inherently controlled appliance at voltage V 0 9 1 1 times rated voltage Other appliances at input W 0 85 1 24 times rated IT Blankets and mattresses test of 11 101 repeated with simulated single component failure Max surface temperature does not exceed 60 C EN 60335 2 17 Pads operated under normal condition with control adjusted for continuous use simulated single component failure Inherently controlled pads at voltage V 0 94 1 06 times rated voltage Inherently controlled pads max surface temperature does not exceed 85 C Other pads max surface temperature rise does not exceed 60 K Heat
32. 5 2 17C IC TC Korea Testing Certification Page 44 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark screws which have to be operated when replacing N A the cord do not fix any other component if applicable if labyrinths can be bypassed the test of 25 15 is N A nevertheless withstood for Class 0 Ol and appliances they are of N A insulating material or are provided with an insulating lining unless a failure of the insulation of the cord does not make accessible metal parts live for Class II appliances they are of insulating N A material or if of metal they are insulated from accessible metal parts by supplementary insulation 25 17 Adequate cord anchorages for type Y and Z attachment 25 18 Cord anchorages only accessible with the aid of a tool or so constructed that the cord can only be fitted with N A the aid of a tool 25 19 Type X attachment glands not used as cord N A anchorage in portable appliances Tying the cord into a knot or tying the cord with string not used 25 20 Conductors of the supply cord for type Y and Z attachment adequately additionally insulated For portable appliances the uninsulated end of a conductor prevented from any contact with accessible metal parts unless the end of the cord is such that the conductors are unlikely to slip free live parts not accessible during insertion or removal For connector of flexible part connector can be inserted
33. 92 2 989 31790 Summary of testing Requirements according to EN 60335 2 17 2002 A1 2004 EN 60335 1 2002 A1 2004 A11 2004 A2 2006 A12 2006 EN 50366 2003 A1 2006 are covered by this report General product information 1 product is a heating pad 2 dimension mm 450 x 200 Marking label user manual packing text Instructions and marking shall be in a language acceptable for the country where the equipment is to be used TRF No EN60335 2 17C IC TC Korea Testing Certification Page 4 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark GENERAL CONDITIONS FOR THE TESTS 5 P Tests performed according to cl 5 e g nature of supply sequence of testing etc CLASSIFICATION P Appliances of Class Il or Ill not exceeding 24 V with Class respect to protection against electric shock EN 60335 2 17 Protection against harmful ingress of water MARKING AND INSTRUCTIONS Rated voltage or voltage range V 220 240 V 5 i o Nature of supply Rated frequency Hz Rated power input W Rated current A gt Manufacturer s or responsible vendor s name R amp L Co Ltd trademark or identification mark i o D o o lt gt Model or type reference POKA POKA Symbol 5172 of IEC 60417 for Class II appliances IP number other than IPXO for connection of an appliance to the water mains Parts of class Ill do not marked with rated voltage of appl
34. E OF TESTS FOR THE EVALUATION OF ELECTRONIC CIRCUITS R 2 __ Only definitions H 2 16 to H 2 20 applicable o NA Only footnotes 12 to 18 of Table 7 2 as modified N A applicable H 11 12 Controls using software All the subclauses of H 11 12 as modified except H 11 12 6 and H 11 12 6 1 applicable H 11 12 7 Delete text For appliances using software class C having a N A single channel with self test and monitoring structure the manufacturer provides the measures necessary to address the fault errors in safety related segments and data H 11 12 8 Software fault error detection occurs before N A compliance with 19 13 of IEC 60335 1 is impaired N A H 11 12 8 1 Replace text H 11 12 13 Software and safety related hardware under its control initializes and terminates before compliance with 19 13 of IEC 60335 1 is impaired N A TRF No EN60335 2 17C IC TC Korea Testing Certification Page 68 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 10 1 TABLE Power input deviation P Input deviation of at P rated W Required dP Remark W 220 V 50 Hz 10 20 TABLE Current deviation N A Current deviation of at I rated A measured A d Required dl Remark TABLE Heating test thermocouples oP Test input V inherently controlled appliances 254 4 Vdc 0 94 1 06 x rated voltage i Test input W other appliances 1 15
35. E OF THE APPLIANCE The following modifications to this standard are N A applicable for motors having basic insulation that is inadequate for the rated voltage of the appliance Protection against access to live parts N A Metal parts of the motor are considered to be bare N A live parts Heating _ 1 Temperature rise of the body of the motor is N A determined instead of the temperature rise of the windings N A Temperature rise of the body of the motor where in contact with insulating material not exceeding values in table 3 for the relevant insulating material Leakage current and electric strength 16 3 Insulation between live parts of the motor and its N A other metal parts not subjected to the test Abnormal operation The tests of 19 7 to 19 9 not carried out N A 19 1 19 101 Appliance operated at rated voltage with each of the following fault conditions short circuit of the terminals of the motor including N A any capacitor incorporated in the motor circuit short circuit of each diode of the rectifier N A open circuit of the supply to the motor N A open circuit of any parallel resistor the motor being N A in operation Only one fault simulated at a time the tests carried N A out consecutively Construction N 1 For class appliances incorporating a motor supplied N A by a rectifier circuit the d c circuit being insulated from accessible parts of
36. ERLAND supply cords of portable household and similar electrical appliances having a rated current not exceeding 10 A provided with a plug complying with SEV 1011 or IEC 60884 1 and one of N A N A N A N A N A N A the following dimension sheets EN SEV 6532 2 1991 plug type 15 3P N PE N A 250 400 V 10 A EN SEV 6533 2 1991 plug type 11 L N 250 V 10A EN SEV 6534 2 1991 plug type 12 L N PE 250 V 10 A EN UNITED KINGDOM Only plugs according to Standard Sheets B2 and C5 allowed see also Annex ZB EN IRELAND UNITED KINGDOM replacement of figures rated current cross sectional area in the table EN ANNEX ZB INFORMATIVE A DEVIATIONS EN SWITZERLAND Information about batteries with carbon zinc and alkali manganese EN ITALY The voltage is 220 V 380 V EN N A N A N A N A N A N A TRF No EN60335 2 17C IC TC Korea Testing Certification Page 82 of 84 Report No HW2013 0144 EN 60335 2 17 Requirement Test Result Remark 25 6 IRELAND These regulations apply to all plugs for N A domestic use at a voltage of not less than 200 V and allow only plugs complying with l S 401 1997 or equivalent to be fitted to domestic appliances EN UNITED KINGDOM These regulations apply to all N A plugs for domestic use at a voltage of not less than 200 V and allow only plugs to BS 1363 to be fitted to domestic appliances It also allows plugs to BS 4573 and stand
37. S FOR EXTERNAL CONDUCTORS eal Appliances provided with terminals or equally effective devices for connection of external conductors Terminals only accessible after removal of a non detachable cover However earthing terminals may be accessible if a tool is required to make the connections and means are provided to clamp the wire independently from its connection Appliances with type X attachment and appliances for connection to fixed wiring provided with terminals in which connections are made by means of screws nuts or similar devices unless the connections are soldered Screws and nuts serve only to clamp supply conductors except internal conductors if so arranged that they are unlikely to be displaced when fitting the supply conductors If soldered connections used the conductor so positioned or fixed that reliance is not placed on soldering alone Soldering alone used barriers provided clearances and creepage distances satisfactory if the conductor becomes free at the soldered joint TRF No EN60335 2 17C IC TC Korea Testing Certification Page 46 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Terminals for type X attachment and for connection N A to fixed wiring so constructed that the conductor is clamped between metal surfaces with sufficient contact pressure and without damaging the conductor Terminals for type X attachment and those for connection to fixed wiring so f
38. TION OF TRANSFORMERS AND ASSOCIATED CIRCUITS N A No excessive temperatures in transformer or see appended table N A associated circuits in event of short circuits likely to occur in normal use TRF No EN60335_2_17C IC TC Korea Testing Certification Page 16 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Appliance supplied with 1 06 or 0 94 times rated voltage and the most unfavourable short circuit or overload likely to occur in normal use applied Temperature rise of insulation of the conductors of N A safety extra low voltage circuits not exceeding the relevant value specified in table 3 by more than 15 K Temperature of the winding not exceeding the value N A specified in table 8 however limits do not apply to fail safe transformers N A complying with sub clause 15 5 of IEC 61558 1 ABNORMAL OPERATION The risk of fire or mechanical damage under abnormal or careless operation obviated NEN Electronic circuits so designed and applied that a fault will not render the appliance unsafe Appliances incorporating contactors or relays N A subjected to the test of 19 14 being carried out before the tests of 19 11 A Test of appliance with heating elements with N restricted heat dissipation test voltage V power input of 0 85 times rated power input Test of 19 2 repeated test voltage V power input N A of 1 24 times rated power input
39. ard sheet C5 to be fitted to shavers and toothbrushes EN GERMANY Third dashed item not applicable for N A appliances where the insulation is accessible Additional measures such as a multi layered insulation or adequate thickness taken EN ANNEX ZC NORMATIVE NORMATIVE REFERENCES TO INTERNATIONAL PUBLICATIONS WITH THEIR CORRESPONDING EUROPEAN PUBLICATIONS EN This Standard incorporates provisions from the N A publications listed EN ANNEX ZD INFORMATIVE IEC and CENELEC CODE DESIGNATIONS FOR FLEXIBLE CORDS EN A list of code designations for different types of N A flexible cords EN APPENDIX 2 EMF ELECTROMAGNETIC FIELDS TRF No EN60335 2 17C I TC Korea Testing Certification Page 83 of 84 Report No HW2013 0144 EN 60335 2 17 Requirement Test Result Remark APPENDIX 3 Photographs Control unit BIO MAT MIN over viewl ies l his th 4 af seats gt TE ERLILILL SIRIAAAA gt ane x TENE j i s T 2 internal view of flexible part Internal view of control unit Connector of flexible part Internal view of control unit TRF No EN60335 2 17C IC TC Korea Testing Certification Page 84 of 84 Report No HW2013 0144 EN 60335 2 17 Requirement Test Result Remark Heating element Layer of flexible part TRF No EN60335 2 17C
40. ark Thread cutting and space threaded screws may be used in connections providing earthing continuity provided unnecessary to disturb the connection and at least two screws are used for each connection Screws and nuts that make mechanical connection secured against loosening if they also make electrical connections or connections providing earthing continuity Rivets for electrical connections or connections providing earthing continuity secured against loosening if subjected to torsion CLEARANCES CREEPAGE DISTANCES AND SOLID INSULATION Clearances creepage distances and solid insulation withstand electrical stress For coatings used on printed circuits boards to protect the microenvironment Type 1 or to provide basic insulation Type 2 annex J applies i The microenvironment is pollution degree 1 under Pollution 2 Type 1 coating ED i i T No clearance or creepage distance requirements N A under Type 2 coating 29 1 Clearances not less than the values specified in See appended table table 16 taking into account the rated impulse voltage for the overvoltage categories of table 15 unless for basic insulation and functional insulation they comply with the implulse voltage test of clause 14 However if the construction is affected by wear distortion movement of the parts or during assembly the clearances for rated impulse voltages of 1500V and above are increased by 0 5 mm and the impulse voltage tes
41. assures the agreed level of surveillance 281 TABLE Threaded part torque test CNN part identification Diameter of thread Column number Applied torque Nm mm Il or Ill Enclosure controller TRF No EN60335 2 17C IC TC Korea Testing Certification Page 74 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 29 1 TABLE Clearances P category Type of insulation Ee Mons Min cl Basic Functional Supplementary Reinforced M Remark voltage V mm Lm qw I ee 1 1 1 98 9 qa LLL 39 fos fm 39 pex fx P 49 aor id 99 qs LL S 9 fare dd ew fino fr The value is increased to 0 8mm for pollution degree 3 If the construction is affected by wear distortion movement of the parts or during assembly the value is increased by 0 5 mm TRF No EN60335 2 17C Report No HW2013 0143 Page 75 of 84 C TC Korea Testing Certification EN 60335 2 17 Verdict Remark Result Requirement Test Clause TABLE Creepage distances basic supplementary and reinforced insulation 29 2 Creepage distance mm Pollution degree o D I o gt D i x i z c Eg 5 amp 2 o E w o o o gt He E a ae ao nz 3 Boo mo puo NA 0 11 0 0 1 6 5 oa 12 re 24 99 se 98 Na TXNEOHEOECCSKC NECNON eee ae trae aoe ESSE 7 fies Es
42. ble parts are separated from their shafts or fixings by supplementary insulation This requirement does not apply to handles levers N A and knobs on stationary appliances other than those of electrical components provided they are either reliably connected to an earthing terminal or earthing contact or separated from live parts by earthed Handles continuously held in the hand in normal use N A are so constructed that when gripped as in normal use the operators hand is not likely to touch metal parts unless they are separated from live parts by double or reinforced insulation N A Metal casings of capacitors in Class II appliances N A separated from accessible metal parts by supplementary insulation unless complying with Capacitors not connected between the contacts of a P thermal cut out N A Motor operated appliances and combined N A appliances intended to be moved while in operation or having accessible moving parts fitted with a switch to control the motor The actuating member of the switch being easily visible and accessible Appliances for remote operation fitted with switch for N A stopping the operation of the appliance unless operating continuously automatically or remotely N A without giving rise to a hazard The actuating member of the switch easily visible N A and accessible TRF No EN60335 2 17C IC TC Korea Testing Certification Page 34 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement T
43. ce with Section 107 2 D1 ed 3 1998 Standard Sheet C2b C3b or C4 are allowed EN Class Il appliances Section 107 2 D1 ed 3 1998 N A Standard Sheet C1b C5 C6 DKA 2 1a and DKA 2 Stationary single phase appliances having a rated N A current not exceeding 13 A and provided with a supply cord and a plug the plug is in accordance with the requirements above EN Multi phase appliances and single phase appliances N A having a rated current exceeding 13 A and provided with a supply cord and a plug the plug is in accordance with the requirements below EN TRF No EN60335 2 17C IC TC Korea Testing Certification Page 81 of 84 Report No HW2013 0144 EN 60335 2 17 Requirement Test Result Remark Class appliances Section 107 2 D1 Standard N A Sheet DK 6 1a EN 60309 2 Standard Sheet 2 Il 2 IV EN Class II appliances Section 107 2 D1 Standard N A Sheet DK 6 1a EN 60309 2 Standard Sheet 2 ll 2 IV the earthing contact not being connected EN The current for the plug not exceeding the values N A specified standard sheet no current A EN IRELAND Only plugs according to Standard Sheets B2 and C5 allowed see also Annex ZB EN ITALY Only plugs listed in CENELEC Report ROBT 005 2001 allowed EN SPAIN For appliances for MEE use only the following plugs are allowed according to EN pem ESC 10 1b C2b C4 C6 or ESB 25 5b E according to UNE EN 50075 E SWITZ
44. circuited one at N A a time if required Appliances with timer or programmer supplied with N A rated voltage for each of the tests for a period equal to the maximum period allowed Other appliances supplied with rated voltage for a N period as specified Winding temperatures not exceeding values see appended table N A specified in table 8 Three phase motors operated at rated voltage with N A one phase disconnected 1 Running overload test on appliances incorporating N A motors intended to be remotely or automatically controlled or liable to be operated continuously Winding temperatures not exceeding values as see appended table N A specified 19 10 Series motor operated at 1 3 times rated voltage fo N A nhe During the test parts not being ejected from the N A appliance 19 11 Electronic circuits compliance checked by evaluation of the fault conditions specified in 19 11 2 for all circuits or parts of circuits unless they comply with the conditions specified in 19 11 1 Appliances incorporating a protective electronic N A circuit subjected to the tests of 19 11 3 and 19 11 4 Appliances having a device with an off position obtained by electronic disconnection or a device placing the appliance in a stand by mode subjected to the tests of 19 11 4 TRF No EN60335 2 17C 9 8 9 9 IC TC Korea Testing Certification Page 18 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Appliances incorpo
45. ction of conductors of 2 5 to 6 mm and do not provide earthing continuity between different parts of the appliance 27 3 For detachable parts that are plugged into another part of the appliance and having an earth connection the earth connection made before and separated after current carrying connections when removing the part For appliances with supply cord current carrying conductors become taut before earthing conductor if the cord slips out of the cord anchorage Conductors cannot be loosened without the aid of a ee TRF No EN60335 2 17C IC TC Korea Testing Certification Page 48 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark No risk of corrosion resulting from contact between P metal of earthing terminal and other metal Adequate resistance to corrosion of coated or uncoated parts providing earthing continuity other than parts of a metal frame or enclosure Parts of steel providing earthing continuity provided at the essential areas with an electroplated coating thickness at least 5 um Adequate protection against rusting of parts of coated or uncoated steel only intended to provide or transmit contact pressure In case of aluminium alloys precautions taken to avoid risk of corrosion Low resistance of connection between earthing terminal and earthed metal parts This requirement does not apply to connections providing earthing continuity in the protective extra low vol
46. e see appended table ES Appliances operated under the conditions of Clause 11 Contactors or relays contacts operating under the conditions of clause 11 short circuited Test of appliances except ruck resistant appliances with 3 thickness fold and partial covering EN 60335 2 17 Inherently controlled appliance at voltage V 0 9 1 1 times rated voltage Other appliances at input W 0 85 1 24 times rated geri Test of underblankets except ruck resistant completely covered EN 60335 2 17 Inherently controlled appliance at voltage V 0 9 1 1 times rated voltage Other appliances at input W 0 85 1 24 times rated input MENEE Underblankets except ruck resistant 5 thickness fold EN 60335 2 17 Inherently controlled appliances at voltage V 1 1times rated voltage sssssss Other appliances at input W 1 24 times rated a E A 19 103 Overblankets 5 thickness fold EN 60335 2 17 Inherently controlled appliance at voltage V 0 9 1 1 times rated aT i Controlled ruck resistant blankets and controlled mattresses test EN 60335 2 17 Ruck resistant blankets 3 thickness fold EN 60335 2 17 Inherently controlled appliance at voltage V 0 9 1 1 times rated voltage EN P Other appliances at input W 0 85 1 24 times rated Igel 19 106 Pads 2 thickness fold EN 60335 2 17 P TRF No EN603
47. e g restoring force F in Newtons divided by deflection X in metres FIX g g N A N A N A corner 3 F X corner 4 F X Minimum calculated ruck resistance g limit 2 5 min N A N A Under blankets other than ruck resistant blankets N A having a factor greater than 1 2 measured as specified in 22 106 provided with means to prevent rucking EN 60335 2 17 Detachable cover of adequate size No detachable cover N A EN 60335 2 17 Control units prevented from dangerous penetration No such parts N A of objects on floor or table EN 60335 2 17 22 101 22 102 TRF No EN60335_2_17C IC TC Korea Testing Certification Page 36 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Distance at least 6mm P 22 110 Automatically switch have not to switch back to the P high heat output setting EN 60335 2 17 22 111 Do not possible the replacement of thermal and fuse P link EN 60335 2 17 22 112 Duvet have to adequate thermal proprieties N A temperature rise exceed 40K EN 60335 2 17 am Wmeseeeseeenm emmeesrsemmwesmedede A D ememeeemmre 0 t Flexible parts comprised of electro conductive N A textile Class Ill construction EN 60335 2 17 23 INTERNAL WIRING P Wire ways smooth and free from sharp edges EE P Wires protected against contact with burrs cooling P fins etc Wire holes in metal well rounded or provided with N A bushings Wiring effectively
48. eady conditions are established EN 60335 2 17 Temperature rises not exceeding values in table 3 Sealing compound does not flow out Protective devices do not operate except components in protective electronic circuits tested for the number of cycles specified in 24 1 4 Temperatures not exceeding values in table 101 or table 102 EN 60335 2 17 No risk of heatstroke to the user blanket mattress EN 60335 2 17 Blanket mattress surface temperature controllable down to 60 C or less during the first hour of operation and EN 60335 2 17 37 C thereafter EN 60335 2 17 No excessive surface temperature pad EN 60335 2 17 Controlled pads surface temperature controllable down to 85 C or less EN 60335 2 17 other pads surface temperature not exceed 60 K EN 60335 2 17 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 12 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 13 LEAKAGE CURRENT AND ELECTRIC STRENGTH AT OPERATING TEMPERATURE 13 1 Leakage current not excessive and electric strength adequate Controlled appliances supplied at 1 06 times rated voltage EN 60335 2 17 Load of 35 kg m is placed on the top sheet EN 60335 2 17 Class IIl appliances and Class III constructions tests N not applicable EN 60335 2 17 Protective impedance and radio interference filters disconnected before carrying out the tests 13 2 Leakage current measured by means of
49. en or persons with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction children being supervised not to play with the appliance The instruction have to contain Important instruction EN 60335 2 17 Retain for future use EN 60335 2 17 Explain of symbols used EN 60335 2 17 How the blank is to be secured to the bed EN 60335 2 17 Setting the control for all night use EN 60335 2 17 For pads likely to be used for an extended period controls adjusted to the setting recommended for continuous use EN 60335 2 17 Used only with detachable devices marked on the Detachable cotroller appliance EN 60335 2 17 Length and width of detachable cover of duvet EN 60335 2 17 Return to the manufacturer or his agent if link has ruptured EN 60335 2 17 Instruction for correct store EN 60335 2 17 When storing the appliance allow it to cool down before folding EN 60335 2 17 Do not crease the appliance by placing items on top of it during storage EN 60335 2 17 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 7 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Examine the appliance frequently EN P 60335 2 17 Return to the supplier if has been misused EN 60335 2 17 Not intended for medical use in hospital 60335 2 17 For underblankets Do not tuck in EN 60335 2
50. eration of the appliance is via a telecommunication network the relevant standard for the telecommunication interface circuitry in the appliance is IEC 62151 24 18 Thermal links complying with IEC 60691 or oo NA considered to be an intentionally weak partfor the N A purposes of cl 19 24 1 9 Relays other than motor starting relays tested as N A part of the appliance They are also tested in accordance with Clause 17 N A of IEC 60730 1 the number of operations in 24 1 4 selected according to the relay function in the appliance niacin cinia 24 2 No switches or automatic controls in flexible cords P No devices causing the protective device in the fixed N A wiring to operate in the event of a fault in the appliance No thermal cut outs that can be reset by soldering Pa Appliances provided with switch and control unit in Flexible cord to the control unit flexible cord EN 60335 2 17 Switches intended for all pole disconnection of stationary appliances are directly connected to the supply terminals and having a contact separation in all poles providing full disconnection under overvoltage category Ill conditions Plugs and socket outlets for extra low voltage circuits and heating elements not interchangeable with plugs and socket outlets listed in IEC 60083 or IEC 60906 1 or with connectors and appliance inlets complying with the standard sheets of IEC 60320 1 Capacitors in auxiliary windings of motors marked No motor wi
51. es for connection of an appliance to the water mains tested as specified for IPX7 appliances 15 1 2 Hand held appliance turned continuously through the most unfavourable positions during the test Built in appliances installed according to the instructions Appliances placed or used on the floor or table placed on a horizontal unperforated support Appliances normally fixed to a wall and appliances with pins for insertion into socket outlets are mounted on a wooden board For IPX3 appliances the base of wall mounted appliances is placed at the same level as the pivot axis of the oscillating tube For IPX4 appliances the horizontal centre line of the appliance is aligned with the pivot axis of the oscillating tube However for appliances normally used on the floor or table the movement is limited to two times 90 for a period of 5 min the support being placed at the level of the pivot axis of the oscillating tube TRF No EN60335 2 17C N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A IC TC Korea Testing Certification Page 14 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Appliances normally fixed to a ceiling are mounted N A underneath a horizontal unperforated support the pivot axis of the oscillating tube located at the level of the underside of the support For IPX4 appliances the movement of the tube is N A limited
52. essure test according to sub clause 24 1 3 of IEC 60320 1 EN 60335 2 17 30 2 Parts of non metallic material adequately resistant to ignition and spread of fire TRF No EN60335_2_17C External parts at 40 C plus the maximum temperature rise determined during the test of clause IC TC Korea Testing Certification Page 54 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark This requirement does not apply to decorative trims knobs and other parts unlikely to be ignited or to propagate flames that originate inside the appliance Compliance checked by the test of 30 2 1 In addition attended appliances 30 2 2 applies P unattended appliances 30 2 3 applies a Appliances for remote operation 30 2 3 applies Po Base material of printed circuit board 30 2 4 applies Appliances for remote operation considered to be appliances that are operated while unattended The enclosure of the flexible part is not tested EN 60335 2 17 30 2 1 Glow wire test of IEC 60695 2 11 at 550 C unless the material is classified at least HB40 according to IEC 60695 11 10 Parts for which the glow wire test cannot be carried out meet the requirements in ISO9772 for category HBF material Electro conductive textiles according to the requirements specified in ISO 9772 for category HBF material EN 60335 2 17 30 2 2 Appliances operated while attended parts of non metallic material supporting current carrying
53. est Result Remark 22 41 No components other than lamps containing N A mercury 22 42 Protective impedance consisting of at least two No protective impedance N A separate components Values specified in 8 1 4 not exceeded if any one of N A the components are short circuited or open circuited Appliances adjustable for different voltages No such parts N A accidental changing of the setting of the voltage unlikely to occur P When air is used as reinforced insulation clearances P not reduced below the values specified in 29 1 4 due to deformation as a result of an external force applied to the enclosure Software used in protective electronic circuits is N A software class B or C ssssssssssssss N A N A Appliances connected to the water mains N A constructed to prevent backsiphonage of non potable water For remote operation the duration of operation shall No remote operation N A be set before the appliance can be started unless the appliance switches off automatically or can N A operate continuously without hazard Controls incorporated in the appliance take priority N A over controls actuated by remote operation A control on the appliance being manually adjusted N A to the setting for remote operation before the appliance can be operated in this mode Manual setting and visual indication not necessary on appliances that can operate as 3 follows without giving rise to a hazard operate continuousl
54. iance EN 60335 2 17 Flexible parts and detachable cover Manufacturer s or responsible vendor s name trademark or identification mark EN 60335 2 17 Detachable cover marked with model or type reference of the appliance intended to be use EN 60335 2 17 Flexible part used with detachable control marked with the reference of the control unit EN 60335 2 17 Flexible part used with detachable transformer marked with the reference of the transformer EN 60335 2 17 Read the instruction symbol 1641 of ISO 7000 EN 60335 2 17 TRF No EN60335 2 17C gt Symbol IEC 60417 5036 for the enclosure of electrically operated water valves in external hose sets IC TC Korea Testing Certification Page 5 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Do not use folded see fig 101 EN P 60335 2 17 Do not use rucked see fig 101 60335 2 17 Do not insert pin see fig 102 60335 2 17 Underblanket and overblanked as appropriate EN 60335 2 17 Do not use if wet EN 60335 2 17 Do not use with a helpless or insensitive person or infant EN 60335 2 17 Overlong application can result in skin burns EN 60335 2 17 Warning for stationary appliances for multiple supply Warning placed in vicinity of terminal cover Flexible part and detachable cover marked with ISO 3758 EN 60335 2 17 Range of rated values marked with the lower and upper limits separated by a hyphe
55. in tinsel cords Plugs fitted with only one flexible cord Supply cords being one of the following types rubber sheathed at least 60245 IEC 53 Po lt polychloroprene sheathed at least 60245 IEC 57 cross linked polyvinyl chloride sheathed at least 60245 IEC 87 light polyvinyl chloride sheathed cord at least EN 60227 IEC 52 appliances not exceeding 3 kg ordinary polyvinyl chloride sheathed cord at least 60227 IEC 53 other appliances Light polyvinyl chloride sheated cords may be used irrespective of the mass of the appliance EN 60335 2 17 Natural rubber sheated cords not used EN 60335 2 17 Temperature rise of external metal parts exceeding 75 K PVC cord not used unless appliance so constructed that the supply cord is not likely to touch external metal parts in normal use or TRF No EN60335 2 17C N A N A N A N A N A N A A N IC TC Korea Testing Certification Page 42 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark the supply cord is appropriate for higher N A temperatures type Y or type Z attachment used Heat resistant polyvinyl chloride sheathed Not used for type X attachment other than specially prepared cords Heat resistant light polyvinyl chloride sheathed cord N A at least 60227 IEC 56 appliances not exceeding 3 kg heat resistant polyvinyl chloride sheathed cord N A 60227 IEC 57 other appliances Nominal cross sect
56. ing elements and internal wiring do not attain excessive temperature if a strand or strands are broken tests 19 112 1 19 112 3 EN 60335 2 17 Test of internal wiring heating elements without integral insulation having individual strands not insulated from each other No scorching of enclosure or material in contact N A TRF No EN60335 2 17C IC TC Korea Testing Certification Page 23 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 19 112 2 Test of internal wiring heating elements without N A integral insulation having individual strands not insulated from each other Number of strands left intact for the test number of N A strands N A 19 112 3 Test of internal wiring heating elements having individual strands which are electrically insulated from each other Measured insulation resistance MQ at 500 V d c between any two strands ewesey Tilting test repeated on appliances with heating Control unit elements angle of inclination increased to 15 Possible heating test in overturned position temperature rise does not exceed values shown in table 9 0 2 Moving parts adequately arranged or enclosed as to provide protection against personal injury Protective enclosures guards and similar parts are non detachable Adequate mechanical strength and fixing of protective enclosures TRF No EN60335 2 17C IC TC Korea Testing Certification Page 24 of 84 Report No HW2013 0143
57. ional area of supply cords 0 9 A 3G 0 75 mi according to table 11 rated current A cross sectional area mm 25 9 Supply cord not in contact with sharp points or edges ee 25 10 Green yellow core for earthing purposes in Class Functional earthing used appliance Conductors of supply cords not consolidated by lead tin soldering where they are subject to contact pressure unless clamping means so constructed that there is no risk of bad contacts due to cold flow of the solder 25 12 Moulding the cord to part of the enclosure does not damage the insulation of the supply cord 25 13 Inlet opening so shaped as to prevent damage to the supply cord Unless the enclosure at the inlet opening is of Insulation enclosure insulation material a non detachable lining or bushing complying with 29 3 for supplementary insulation provided If unsheathed supply cord a similar additional N A bushing or lining is required unless 25 14 Supply cords adequately protected against N A excessive flexing C applied force N cc Ta P number Of flexings sees Pa EE The test does not result in EUM TRF No EN60335 2 17C IC TC Korea Testing Certification Page 43 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark breakage of more than 10 of the strands of any N A conductor Po separation of the conductor from its terminal eee damage within the meaning of the standard t
58. ions for the tests T The ambient temperature for the tests of Clauses 11 and 13 is 40 o Marking and instructions i The appliance marked with the letters WDaE The instructions state that the appliance is to be supplied through a RCD having a rated residual operating current not exceeding 30 mA gt N A The instructions state that the appliance is considered to be suitable for use in countries having a warm damp equable climate but may also be used in other countries Heating N A oo The values of Table 3 are reduced by 15 K Leakage current and electric strength at operating temperature N A 13 2 The leakage current for class appliances not exceeding 0 5 mA 2 N N IN oa o gt N TRF No EN60335_2_17C IC TC Korea Testing Certification Page 67 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 15 Moisture resistance Leakage current and electric strength s 16 2 The leakage current for class appliances not N A exceeding 0 5 mA Abnormal operation 19 13 The leakage current test of 16 2 is applied in addition N A to the electric strength test of 16 3 Description of tests for appliances incorporating electronic circuits ANNEX R NORMATIVE SOFTWARE EVALUATION Software evaluated in accordance with the following clauses of Annex H of IEC 60730 1 as modified nz mmm SSCS C ANNEX Q INFORMATIVE SEQUENC
59. ixed that when tightening or loosening the clamping means N A clearances and creepage distances are not N A reduced below the values in 29 Compliance checked by inspection and by the test of subclause 9 6 of IEC 60999 1 the torque applied being equal to two thirds of the torque specified Nominal diameter of thread mm screw category torque Nm Terminals for type X attachment except those with a specially prepared cord and those for connection to fixed wiring no special preparation of conductors required and so constructed or placed that conductors prevented from slipping out Terminals for type X attachment so located or shielded that if a wire of a stranded conductor escapes no risk of accidental connection to other parts that result in a hazard Stranded conductor test 8 mm insulation removed Po parts and for class II constructions between live parts and metal parts separated from accessible metal parts by supplementary insulation only Terminals for type X attachment and for connection to fixed wiring suitable for connection of conductors with required cross sectional area according to table 13 rated current A nominal cross sectional TITY iactare chere rie E ia f Terminals only suitable for a specially prepared cord Terminals for type X attachment accessible after removal of a cover or part of the enclosure Terminals for the connection to fixed wiring including the earthing terminal located close to
60. m 1 mm and reinforced insulation is at least 2 mm Not applicable to flexible parts EN 60335 2 17 Control units subjected to prescribed drop tests EN 60335 2 17 Repeat of test Cl 11 if applicable P N un e TRF No EN60335 2 17C IC TC Korea Testing Certification Page 25 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 21 102 Blanket rotated 2000 times on machine described in N A Annex BB EN 60335 2 17 21 103 Pads subjected to 4000 cycles of specified flexing test force N applied to attached end EN 60335 2 17 2i reprendre 21 104 Mattress subjected to 1000 cycles with prescribed roller EN 60335 2 17 21 105 Measured surface temperature of flexible part inherently controlled appliance EN 60335 2 17 Temperature C at beginning of test p C at end of test Temperature difference K limit 5 K max PTC heating elements 1000 h covered with 90 mm thick of thermal insulation Temperature after 1000 h and at the end of the test not increased more than 5 K 21 106 For blankets test of 21 102 repeated with other face in contact EN 60335 2 17 For pads test of 21 103 repeated with other face adjacent to roller For mattresses test of 21 104 repeated in direction of minor axis 21 107 Pad rotated 500 revs in tumbling barrel shown in fig 109 EN 60335 2 17 21 21408 21 108 Tests on enclosures of bonded construction EN 60335 2 17 pcr ae cut fro
61. m sample A ES E perpendicular to element runs at 20 C REESE N A P Specimens cut from new sample None of the layers separated TRF No EN60335 2 17C IC TC Korea Testing Certification Page 26 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 21 109 Tests on enclosure of moisture proof pads consisting N A of unsupported flexible plastic sheeting at 20 C EN 60335 2 17 Number of samples breaking into separate pieces 2 N A max out of the 10 samples The enclosure has adequate resistance to tearing Not a kind of moisture proof moisture proof pads only EN 60335 2 17 Enclosures of unsupported vinyl plastic sheeting test of 21 110 1 Enclosures of rubberised and similar treated fabrics N A tests of 21 110 2 to 21 110 4 N A Enclosure of sewn fabric conformity tested also with 21 110 5 Test of unsupported flexible plastic sheeting 5 samples shaped as shown in fig 111 ed N A EN 60335 2 17 Test on 3 samples of rubberised or similar treated fabric limit not less than 410kPa EN 60335 2 17 N A 3 sets of samples conditioned and tested as specified in LEO 110 2 EN 60335 2 17 Set 1 1h immersion in boiling water plus 1000 h at 100 C n Second set of samples after 168 h in oxygen bomb 1 average kPa limit not less than 490kPa TRF No EN60335_2_17C IC TC Korea Testing Certification Page 27 of 84 Report No HW2013 0143 EN 60335 2 17
62. n Different rated values marked with the values separated by an oblique stroke voltage setting is clearly discernible Appliances with more than one rated voltage or one or more rated voltage ranges marked with rated input or rated current for each rated voltage or range unless Relation between marking for upper and lower limits of rated power input or rated current and voltage is clear Connection diagram fixed to appliances to be connected to more than two supply conductors and appliances for multiple supply Except for type Z attachment terminals for connection to the supply mains indicated as follows marking of terminals exclusively for the neutral conductor N marking of protective earthing terminals symbol 5019 Class II of IEC 60417 TRF No EN60335 2 17C Appliances adjustable for different rated voltages the IC TC Korea Testing Certification Page 6 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark marking not placed on removable parts N A 7 9 Marking or placing of switches which may cause a hazard 7 10 Indications of switches on stationary appliances and Figure and signal lamp controls on all appliances by use of figures letters o other visual means The figure 0 indicates only OFF position unless no By use of letter N A confusion with the OFF position Indication for direction of adjustment of controls Po the appliance is not to be used by childr
63. ng a thickness of at gt 2mm P least 1 mm Reinforced insulation having a thickness of at least 2 mm 29 3 2 Each layer of material withstand the electric strength N A test of 16 3 for supplementary insulation Supplementary insulation consisting of at least 2 N A layers SN aa Reinforced insulation consisting of at least 3 layers 29 3 3 The insulation is subjected to the dry heat test Bb of IEC 60068 2 2 followed by the electric strength test of 16 3 If the temperature rise during the tests of Clause 19 does not exceed the value specified in Table 3 the test of IEC 60068 2 2 is not carried out RESISTANCE TO HEAT AND FIRE External parts of non metallic material parts supporting live parts and thermoplastic material providing supplementary or reinforced insulation sufficiently resistant to heat Ball pressure test according to IEC 60695 10 2 N A N A N A 30 30 1 11 or at 75 C whichever is the higher temperatur do m A Parts supporting live parts at 40 C plus the maximum temperature rise determined during the test of clause 11 or at 125 C whichever is the higher temperature C sesessess Parts of thermoplastic material providing supplementary or reinforced insulation 25 C plus the maximum temperature rise determined during clause 19 if higher temperature C i Parts of resilient plastic material fitted to the flexible part pr
64. o the N A cord or the cord guard broken strands piercing the insulation and N A becoming accessible 25 15 Conductors of the supply cord relieved from strain twisting and abrasion by use of cord anchorage The cord cannot be pushed into the appliance to such an extent that the cord or internal parts of the appliance can be damaged Pull and torque test of supply cord values shown in N A table 10 pull N torque not on automatic cord reel dL Q Max 2 mm displacement of the cord and conductors not moved more than 1 mm in the terminals Creepage distances and clearances not reduced below values specified in 29 1 Pull force of 100 N for cord connected to flexible part EN 60335 2 17 Pull force of 100 N and torque of 0 1 Nm for cord connected to switch and control unit EN 60335 2 17 25 16 Cord anchorages for type X attachments constructed and located so that N A replacement of the cord is easily possible itis clear how the relief from strain and the N A prevention of twisting are obtained they are suitable for different types of cord cord cannot touch the clamping screws of cord N A anchorage if these screws are accessible unless separated from accessible metal parts by supplementary insulation the cord is not clamped by a metal screw which N A bears directly on the cord at least one part of the cord anchorage securely N A fixed to the appliance unless part of a specially prepared cord TRF No EN6033
65. oes not apply to battery chargers Appliance operated under the following conditions the appliance supplied by its fully charged battery operated as specified in relevant part 2 the battery is charged the battery being initially discharged to such an extent that the appliance cannot operate NE The following modifications to this standard are TRF No EN60335 2 17C IC TC Korea Testing Certification Page 58 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark if possible the appliance is supplied from the supply N A mains through its battery charger the battery being initially discharged to such an extent that the appliance cannot operate The appliance is operated as specified in relevant part 2 If the appliance incorporates inductive coupling N A between two parts that are detachable from each other the appliance is supplied from the supply mains with the detachable part removed 3 6 2 Part to be removed in order to discard the battery is not considered to be detachable Appliances supplied from the supply mains tested as specified for motor operated appliances 5 101 Battery compartment for batteries intended to be N A N A N A replaced by the user marked with battery voltage and polarity of the terminals 7 12 The instructions for appliances incorporating N A batteries intended to be replaced by the user includes required information Details about how to remove batte
66. oes not impair compliance with the standard Appliance for heating liquids and appliance causing N A undue vibration not provided with pins for insertion into socket outlets No risk of electric shock when touching the pins of 0 1 uF used N A the plug for appliances having a capacitor with rated capacitance exceeding 0 1uF the appliance being disconnected from the supply at the instant of voltage peak 22 6 Electrical insulation not affected by condensing N A water or leaking liquid Electrical insulation of Class II appliances not N A affected in case of a hose rupture or seal leak 22 7 Adequate safeguards against the risk of excessive N A pressure in appliances provided with steam producing devices Electrical connections not subject to pulling during N A cleaning of compartments to which access can be gained without the aid of a tool and that are likely to be cleaned in normal use Insulation internal wiring windings commutators N A and slip rings not exposed to oil grease or similar substances Adequate insulating properties of oil or grease to N A which insulation is exposed TRF No EN60335 2 17C IC TC Korea Testing Certification Page 30 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Not possible to reset voltage maintained non self resetting thermal cut outs by the operation of an automatic switching device incorporated within the appliance Non self resetting thermal motor pr
67. of conductors strands no undue wear of contacts P Cord reel tested with 6000 operations as specified Po N A Electric strength test of 16 3 voltage of 1000 V N A applied Spacers not removable from the outside by hand or No such parts N A by means of a screwdriver or a spanner Current carrying parts and other metal parts resistant to corrosion under normal conditions of use Driving belts not used as electrical insulation No such parts N A No such parts N A Direct contact between live parts and thermal insulation effectively prevented unless material used is non corrosive non hygroscopic and non combustible Compliance is checked by inspection and if necessary by appropriate test Wood cotton silk ordinary paper and fibrous or No such materials P hygroscopic material not used as insulation unless impregnated N A This requirement does not apply to magnesium N A oxide and mineral ceramic fibres used for the electrical insulation of heating elements Appliances not containing asbestos No asbestos P Oils containing polychlorinated biphenyl PCB not No such materials N A used Bare heating elements adequately supported No such parts N A In case of rupture the heating conductor is unlikely N A to come in contact with accessible metal parts Sagging heating conductors cannot come into N A contact with accessible metal parts i The insulation between parts operating at safety No SELV
68. onnections and connections providing earthing continuity constructed so that contact pressure not transmitted through insulating material liable to shrink or distort unless shrinkage or distortion compensated This requirement does not apply to electrical connections in circuits carrying a current not exceeding 0 5A The requirement does not apply to the connections to heating element and electro conductive textiles EN 60335 2 17 Space threaded sheet metal screws only used for electrical connections if they clamp the parts together Thread cutting self tapping screws not used if they are likely to be operated by the user or installer Thread cutting thread rolling and space threaded screws may be used in connections providing earthing continuity provided it is not necessary to disturb the connection in normal use during user maintenance when replacing a supply cord having a type X attachment or At least two screws being used for each connection providing earthing continuity unless the screw forms a thread having a length of at least half the diameter of the screw 7 NB Thread cutting self tapping screws and thread N A rolling screws only used for electrical connections if they generate a full form standard machine screw thread BEEN mE I pu NEN MEE TRF No EN60335 2 17C IC TC Korea Testing Certification Page 50 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Rem
69. otectors have a trip free action unless Location or protection of reset buttons of non self resetting controls is so that accidental resetting is unlikely Reliable fixing of non detachable parts that provide the necessary degree of protection against electric shock moisture or contact with moving parts No deterioration of the fixing properties of snap in devices used in parts that are likely to be removed during installation or servicing Tests as described Handles knobs etc fixed in a reliable manner Fixing in wrong position of handles knobs etc indicating position of switches or similar components not possible Axial force 15 N applied to parts the shape being so that an axial pull is unlikely to be applied Axial force 30 N applied to parts the shape being so that an axial pull is likely to be applied Unlikely that handles when gripped as in normal use make the operators hand touch parts having a temperature rise exceeding the value specified for handles which are held for short periods only No exposed pointed ends of self tapping screws etc liable to be touched by the user in normal use or during user maintenance TRF No EN60335 2 17C IC TC Korea Testing Certification Page 31 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 22 16 Automatic cord reels cause no undue abrasion or damage to the sheath of the flexible cord no Non automatic cord reels N A breakage
70. ppliance incorporates a protective electronic circuit which operates to ensure compliance with clause 19 the relevant test is repeated with a single fault simulated as indicated in a to f of 19 11 2 During and after each test the following is checked the temperature rise of the windings do not exceed the values specified in table 8 the appliance complies with the conditions specified in 19 13 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 19 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark any current flowing through protective impedance N A not exceeding the limits specified in 8 1 4 If a conductor of a printed board becomes open circuited the appliance is considered to have withstood the particular test provided all three of the following conditions are met the material of the printed circuit board withstands N A the burning test of annex E any loosened conductor does not reduce the N A clearances or creepage distances between live parts and accessible metal parts below the values specified in cl 29 the appliance withstands the tests of 19 11 2 with N A open circuited conductor bridged 19 11 4 Appliances having a device with an off position obtained by electronic disconnection or __ subjected to the tests of 19 11 4 1 to 19 11 4 7 ee S Appliances incorporating a protective electronic N A circuit subjected to the tests of 19 11 4 1 to 19 11 4
71. prevented from coming into contact N A with moving parts Beads etc on live wires cannot change their N A position and are not resting on sharp edges or corners Beads inside flexible metal conduits contained within N A an insulating sleeve Electrical connections and internal conductors N A movable relatively to each other not exposed to undue stress TRF No EN60335 2 17C IC TC Korea Testing Certification Page 37 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Flexible metallic tubes not causing damage to N A insulation of conductors Adequate insulating lining provided inside a coiled N A spring the turns of which touch one another No damage after 10 000 flexings for conductors N A flexed during normal use or 100 flexings for conductors flexed during user maintenance Electric strength test 1000 V between live parts and N A accessible metal parts Bare internal wiring sufficiently rigid and fixed The insulation of internal wiring withstanding the electrical stress likely to occur in normal use No breakdown when a voltage of 2000 V is applied for 15 min between the conductor and metal foil wrapped around the insulation 23 6 Sleeving used as supplementary insulation on internal wiring retained in position by positive means J inati N A 23 The colour combination green yellow used only for earthing conductors Aluminium wires not used for internal wiring No lead tin solde
72. printed circuit boards subjected to needle flame test of annex E HEP Test not applicable to conditions as specified Poe 30 101 The enclosure of the flexible part adequately resistant to ignition EN 60335 2 17 30 101 1 Spark ignition test results s limit not less than 80 s average EN 60335 2 17 30 101 2 Protection system operate within 30 s the power input does not exceed 1 W EN 60335 2 17 30 102 Insulation of heating elements and internal wiring in flexible part and other insulating parts retaining live parts in position sufficient resistance to abnormal heat and fire EN 60335 2 17 Heating element and internal wiring in flexible part max length mm damaged by fire 65 mm max EN 60335 2 17 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 57 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark RESISTANCE TO RUSTING P 31 Relevant ferrous parts adequately protected against rusting RADIATION TOXICITY AND SIMILAR HAZARDS OP Appliance shall not emit harmful radiation present a toxic or similar hazard due to their operation in normal use Relevant tests specified in part 2 if necessary ANNEX A INFORMATIVE ROUTINE TESTS Description of routine tests to be carried out by the manufacturer ANNEX B NORMATIVE APPLIANCES POWERED BY RECHARGEABLE BATTERIES applicable for appliances powered by batteries that are recharged in the appliance This annex d
73. r points are not measured Clearance between surfaces of PTC heating elements may be reduced to 1mm Appliances having higher working voltage than rated N A voltage the voltage used for determining clearances from table 16 is the sum of the rated impulse voltage and the difference between the peak value of the working voltage and the peak value of the rated voltage If the secondary winding of a step down transformer N A is earthed or if there is an earthed screen between the primary and secondary windings clearances of basic insulation on the secondary side not less than those specified in table 16 but using the next lower step for rated impulse voltage Circuits supplied with a voltage lower than rated N A voltage clearances of functional insulation based on the working voltage used as the rated voltage in table 15 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 52 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Creepage distances not less than those appropriate for the working voltage taking into account the material group and the pollution degree precautions taken to protect the insulation pollution N A degree 1 insulation subjected to conductive pollution pollution N A degree 3 Microenvironment of the flexible part pollution N A degree 3 applies unless EN 60335 2 17 enclose or located so that it is unlikely to be exposed to pollution during normal use EN 603
74. rating an electronic circuit that relies upon a programmable component to function correctly subjected to the test of 19 11 4 8 Before applying the fault conditions a to f in 19 11 2 it is checked if circuits or parts of circuit meet both of the following conditions the electronic circuit is a low power circuit that is the maximum power at low power points does not exceed 15 W according to the tests specified the protection against electric shock fire hazard mechanical hazard or dangerous malfunction in other parts of the appliance does not rely on the correct functioning of the electronic circuit Fault conditions applied one at a time the appliance operated under conditions specified in cl 11 but supplied at rated voltage the duration of the tests as specified a short circuit of functional insulation if clearances or creepage distances are less than the values specified in 29 b open circuit at the terminals of any component c short circuit of capacitors unless they comply with IEC 60384 14 d short circuit of any two terminals of an electronic component other than integrated circuits This fault condition is not applied between the two circuits of an optocoupler e failure of triacs in the diode mode f failure of an integrated circuit g failure of an electronic power switching device During failure of power switching device winding temperatures not exceeding the values specified in 19 7 If the a
75. rence The tests may be carried out on a separate sample N A Insulation resistance and dielectric strength Not applicable N A Not applicable 15 3 Applicable for full disconnection and micro N A disconnection Endurance Compliance is checked on three separate N A appliances or switches For 17 2 4 4 the number of cycles is 10 000 unless N A otherwise specified in 24 1 3 of the relevant part 2 of IEC 60335 Switches for operation under no load and which can N A be operated only by a tool and switches operated by hand that are interlocked so that they cannot be operated under load are not subjected to the tests Subclauses 17 2 2 and 17 2 5 2 not applicable N A The ambient temperature during the test is that N A occurring in the appliance during the test of Clause 11 in IEC 60335 1 Temperature rise of the terminals not more than 30 N A K above the temperature rise measured in clause 11 of IEC 60335 1 Clearances creepage distances solid insulation and coatings of rigid printed board assemblies This clause is applicable to clearances and creepage N A distances for functional insulation across full disconnection and micro disconnection as stated in table 24 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 63 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark ANNEX NORMATIVE MOTORS HAVING BASIC INSULATION THAT IS INADEQUATE FOR THE RATED VOLTAG
76. rer Type model Technical data Standard Mark s of trademark conformity KOREA KDK Co VDE 1 KKP 481 250 V AC 16A IEC EN 4 1 Power cord bd H05VVH2 F 3 x 0 75 mm DIV 0281 12 THE Co Ltd j 40024935 Zhongshan Lanbao Fuse Electrical 250 V AC F5AL IEC EN 60127 1 VDE F1 Appliances Co 5x20mm IEC EN 60127 40012079 Ltd Normal Varistor eri Voltage 470 V IEC 61051 1 Thinking Electronic TVR10471 Max Allowable IEC 61051 2 VDE Industrial Co Ltd voltage 300 V a c 5944 Max surge current IEC 61051 2 2 2500 A X capacitor 1 VDE C1 Carli Electronics wx 1 01 uF 275 V X2 EN 60384 14 40008520 X capacitor VDE C8 C9 Carli Electronics wx 0 01 uF 275 V X2 EN 60384 14 40008520 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 73 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark DOOSAN PCB CORPORATION Main ELECTRO DS 1107A FR 1 V 0 E103670 UL MATERIALS BG Isolation Surge Voltage Viso 7500 ntoco nier Fairchild Vac pk PC1 p Semiconductor Pte MOC3041 Off State Output Ltd Terminal Voltage Vpnw 400 V Triac STMICROELECTR 16 A 600 V 2500 V UL Thermal protector SEKI Controls Co gt VDE ST 22 250 V 5 A 90 C EN 60730 1 Temperature sensor D203JCW Thermistor C2000M A STYROLUTION Plastic Enclosure EGP 7 ABS HB 60 C UL 94 VDE EN 60747 5 5 102497 c An asterisk indicates a mark which
77. ries containing materials hazardous to the environment given N A 15 Markings placed on the part of the appliance N A connected to the supply mains 2 Appliances having batteries that according to the N A instruction may be replaced by the user need only have basic insulation between live parts and the inner surface of the battery compartment If the appliance can be operated without batteries N A double or reinforced insulation required i N A N A Appliances subjected to tests of 19 101 19 102 and 19 103 i Appliances supplied at rated voltage for 168 h the battery being continually charged N A Short circuiting of the terminals of the battery being N A fully charged for appliances having batteries that can be removed without the aid of a tool Appliances having batteries replaceable by the user N A supplied at rated voltage under normal operation with the battery removed or in any position allowed by the construction The battery is charged for the period described 19 101 19 102 19 103 TRF No EN60335_2_17C IC TC Korea Testing Certification Page 59 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Appliances having pins for insertion into socket N A outlets have adequate mechanical strength checked according to procedure 2 of IEC 68 2 32 Part of the appliance incorporating the pins subjected to the free fall test procedure 2 of IEC 60068 2 32 the number of falls
78. ring of stranded conductors where they are subject to contact pressure unless clamping means so constructed that there is no risk of bad contact due to cold flow of the solder The insulation and sheath of internal wiring incorporated in external hoses for the connection of an appliance to the water mains at least equivalent to that of light polyvinyl chloride sheathed flexible cord 60227 IEC 52 COMPONENTS Components comply with safety requirements in relevant IEC standards List of components see appended table Components not tested and found to comply with relevant IEC standard for the number of cycles specified are tested in accordance with 24 1 1 to 24 1 9 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 38 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Components not tested and found to comply with relevant IEC standard components not marked or not used in accordance with its marking tested under the conditions occurring in the appliance Lampholders and starterholders not being tested and found to comply with the relevant IEC standard tested as a part of the appliance and additionally according to the gauging and interchangeability requirements of the relevant IEC standard Capacitors likely to be permanently subjected to the Complying with IEC60384 14 supply voltage and used for radio interference suppression or for voltage dividing complying with IEC 60384
79. se link clearly visible with regard to replacing the link Detachable control units marked with reference number EN 60335 2 17 aM For stationary appliances name trademark or 7 101 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 9 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark PROTECTION AGAINST ACCESS TO LIVE PARTS P 8 8 1 Adequate protection against accidental contact with live parts Requirement applies for all positions detachable parts removed N A N A N A N A N A N A N A N A N A N A N A N A N A Insertion or removal of lamps protection against contact with live parts of the lamp cap Use of test probe B of IEC 61032 no contact with live NENNEN parts Use of test probe 13 of IEC 61032 through openings in class 0 appliances and class ll appliances constructions no contact with live parts E Test probe 13 also applied through openings in earthed No such part metal enclosures having a non conductive coating no contact with live parts 8 1 3 For appliances other than class II use of test probe 41 of IEC 61032 no contact with live parts of visible glowing heating elements Accessible part not considered live if aM safety extra low a c voltage peak value not No such part exceeding 42 4 V i safety extra low d c voltage not exceeding 42 4 V NA LJ or separated from live parts by protective impedance NA a a c peak value not e
80. structions for heating appliances with a N A non self resetting thermal cut out 7 12 7 Instructions for fixed appliances stating how the N A appliance is to be fixed 7 12 8 Instructions for appliances connected to the water mains EM max inlet water pressure Pa Po N A min inlet water pressure if necessary Pa Instructions concerning new and old hose sets for appliances connected to the water mains by detachable hose sets 7 13 Instructions and other texts in an official language Marking clearly legible and durable liquid detergent is used EN 60335 2 17 Height lettering on flexible part at least 2 5 mm EN 60335 2 17 Height symbols shown in Fig 101 and 102 at least 15mm EN 60335 2 17 Height lettering of important instruction retain for future use at least 6mm EN 60335 2 17 Marking on a main part Marking clearly discernible from the outside if necessary after removal of a cover For portable appliances cover can be removed or opened without a tool identification mark and model or type reference visible after installation For fixed appliances name trademark or identification mark and model or type reference visible after installation according to the instructions Indications for switches and controls placed on or near the components Marking not on parts which can be positioned or repositioned in such a way that the marking is misleading Marking of a possible replaceable thermal link or fu
81. t is not applicable Impulse voltage test not applicable when the microenvironment is pollution degree 3 for basic insulation of class 0 and class 01 appliances Appliances are in overvoltage category Il Clearances less than specified in table 16 not N A allowed for basic insulation of class 0 and class Ol appliances or if pollution degree 3 is applicable boo NA TRF No EN60335 2 17C IC TC Korea Testing Certification Page 51 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Compliance is checked by inspection and P measurements as specified Clearances of basic insulation withstand the overvoltages taking into account the rated impulse voltage Clearance at the terminals of tubular sheathed heating elements may be reduced to 1mm if the microenvironment is pollution degree 1 Lacquered conductors of windings considered to be bare conductors Clearances of supplementary insulation not less than See appended table those specified for basic insulation in table 16 Clearances of reinforced insulation not less than those specified for basic insulation in table 16 but using the next higher step for rated impulse voltage For functional insulation the values of table 16 are applicable unless the appliance complies with clause 19 with the functional insulation short circuited Lacquered conductors of windings considered to be bare conductors However clearances at crossove
82. tage circuit provided that clearances of basic insulation are based on the rated voltage of the appliance N A The printed conductors of printed circuit boards shall No such part N A not be used to provide earthing continuity in hand held appliances They may be used to provide earthing continuity in N A other appliances if at least two tracks are used with independent soldering points and the appliance complies with 27 5 for each circuit Fixings electrical connections and connections providing earthing continuity withstand mechanical stresses Screws not of soft metal liable to creep such as zinc or aluminium Diameter of screws of insulating material min 3 mm Screws of insulating material not used for any electrical connection or connections providing earthing continuity Screws used for electrical connections or connections providing earthing continuity screw into metal TRF No EN60335 2 17C IC TC Korea Testing Certification Page 49 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Screws not of insulating material if their replacement by a metal screw can impair supplementary or reinforced insulation Type X attachment screws to be removed for N A replacement of supply cord or for user maintenance not of insulating material if their replacement by a metal screw can impair basic insulation Pa For screws and nuts test as specified see appended table op Electrical c
83. th their rated voltage and capacitance and used accordingly TRF No EN60335 2 17C IC TC Korea Testing Certification Page 40 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Capacitors in appliances for which 30 2 3 is applicable and that are permanently connected in series with a motor winding are of class P1 or P2 of IEC 60252 Voltage across capacitors in series with a motor winding does not exceed 1 1 times rated voltage when the appliance is supplied at 1 1 times rated voltage under minimum load Working voltage of motors connected to the supply mains and having basic insulation that is inadequate for the rated voltage of the appliance not exceeding 42V In addition the motors are complying with the requirements of Annex Hose sets for connection of appliances to the water mains complying with IEC 61770 and supplied with the appliance SUPPLY CONNECTION AND EXTERNAL FLEXIBLE CORDS Appliance not intended for permanent connection to fixed wiring means for connection to the supply an appliance inlet having at least the same degree of protection against moisture as required for the appliance pins for insertion into socket outlets Po Appliance not provided with more than one means of Only for single phase connection to the supply mains Stationary appliance for multiple supply may be provided with more than one means of connection provided electric strength test of 1250 V for
84. than shown in table 2 For PTC heating elements the power input have to decrease if the temperature increase 60335 2 17 HEATING No excessive temperatures in normal use Placing and mounting of appliance as described Placing of control unit cord switch EN 60335 2 17 Duvet folded not PTC elements EN 60335 2 17 Wraps folded EN 60335 2 17 Temperature rises other than of windings determined by thermocouples Temperature rises of windings determined by resistance method unless the windings makes it difficult to make the necessary connections Thermocouples are attached to brass or copper plates coated with insulating lacquer electro conductive textile EN 60335 2 17 TRF No EN60335 2 17C IC TC Korea Testing Certification Page 11 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Thermocouples are soldered to plates of copper pad P EN 60335 2 17 Heating appliances operated under normal operation at 1 15 times rated power input Supply voltage V between 0 94 and 1 06 times rated 1 06x240 254 4 voltage controlled appliances and class Ill construction EN 60335 2 17 Motor operated appliances operated under normal operation at most unfavourable voltage between 0 94 and 1 06 times rated voltage Combined appliances operated under normal operation at most unfavourable voltage between 0 94 and 1 06 times rated voltage 11 7 Appliances are operated until st
85. the circuit described in figure 4 of IEC 60990 Blankets and mattresses 1 mA m with max 2 5 mA es cs EN 60335 2 17 Leakage curent measwemens ces appended P The applancs s disconected romme supy id TRANSIENT OVERVOLTAGES Appliances withstand the transient overvoltages to N A which they may be subjected Clearances having a value less than specified in table see appended table 16 subjected to an impulse voltage test the test voltage specified in table 6 EA TRF No EN60335_2_17C IC TC Korea Testing Certification Page 13 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark No flashover during the test unless of functional insulation In case of flashover of functional insulation the appliance complies with clause 19 with the clearance short circuited MOISTURE RESISTANCE 15 1 Enclosure provides the degree of moisture protection IPXO according to classification of the appliance Compliance checked as specified in 15 1 1 taking into account 15 1 2 followed by the electric strength test of 16 3 c1 No trace of water on insulation which can result in a reduction of clearances and creepage distances below values specified in clause 29 Class Ill appliances and Class III constructions tests not applicable EN 60335 2 17 15 1 1 Appliances other than IPXO subjected to tests as specified in IEC 60529 sss Water valves in external hos
86. tion of natural or synthetic rubber resistant to ageing or arranged and dimensioned so that creepage distances are not reduced below values specified in 29 2 Ceramic material not tightly sintered similar material or beads alone not used as supplementary or reinforced insulation Insulating material in which heating conductors are embedded is considered to be basic insulation and not reinforced insulation Conductive liquids that are or may become accessible in normal use are not in direct contact For class II constructions conductive liquids that are or may become accessible in normal use not in direct contact with basic or reinforced insulation For class II constructions conductive liquids which are in contact with live parts not in direct contact with reinforced insulation TRF No EN60335 2 17C N A N A N A N A N A N A N A N A N A IC TC Korea Testing Certification Page 33 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Shafts of operating knobs handles levers etc not P live unless the shaft is not accessible when the part is removed Handles levers and knobs held or actuated in P normal use not becoming live in the event of a failure of basic insulation Such parts being of metal and their shafts or fixings N A are likely to become live in the event of a failure of basic insulation are either adequately covered by insulation material or their accessi
87. to two times 90 from the vertical for a period of 5 min Wall mounted appliances take into account the N A distance to the floor stated in the instructions Appliances with type X attachment fitted with a N A flexible cord as described IL Detachable parts tested as specified N A 15 2 Spillage of liquid does not affect the electrical N A insulation Appliances with type X attachment fitted with a N A flexible cord as described Appliances incorporating an appliance inlet tested N A with or without an connector whichever is most unfavourable Detachable parts removed N A Overfilling test with additional amount of N A water over a period of 1 min l The appliance withstands the electric strength test of N A 16 3 No trace of water on insulation that can result in a N A reduction of clearances and creepage distances below values specified in clause 29 5 3 Appliances proof against humid conditions 25 93 R H P Humidity test for 48 h in a humidity cabinet P The appliance withstands the tests of clause 16 P 15 101 Washable appliances are laundered according to N A instruction EN 60335 2 17 Immersion test for 1 hour and then cl 16 apply and N A no water on insulation specified in cl 29 EN 60335 2 17 Moisture proof appliances water not in contact with N A heating elements and other current carrying parts EN 60335 2 17 15 102 Incision on permanent enclosure P EN 60335 2 17
88. without difficulty the appliance is not supported by the connector is not for cold conditions if temp rise of external metal parts exceeds 75 K unless the supply cord is not likely to touch such metal parts 25 21 Space for supply cord for type X attachment or for N A connection of fixed wiring constructed to permit checking of conductors with respect to correct positioning and connection before fitting any cover no risk of damage to the conductors when fitting the cover no contact with accessible metal parts if a conductor becomes loose etc TRF No EN60335 2 17C IC TC Korea Testing Certification Page 45 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark 25 23 Interconnection cords comply with the requirements P for the supply cord except as specified Sa If necessary electric strength test of 16 3 _ Interconnection cord without sheathed EN 60335 2 17 For more than two conductor current density not exceed 12 Almm and the sum of the cross sectional area 1 mm EN 60335 2 17 Electrical and mechanical proprieties equal to IEC 60227 EN 60335 2 17 Interconnection cords not detachable without the aid of a tool if compliance with the standard is impaired when they are disconnected Dimensions of pins compatible with the dimensions N A of the relevant socket outlet Dimensions of pins and engagement face in accordance with the relevant o in IEC 60083 26 TERMINAL
89. xceeding 0 7 mA If protective impedance d c current not exceeding 2 mA and for peak values over 450 V up to and including 15 kV discharge not exceeding 45 uC for peak values over 15kV the energy in the discharge not exceeding 350 mJ Live parts protected at least by basic insulation before installation or assembly built in appliances fixed appliances appliances delivered in separate units for peak values over 42 4 V up to and including 450 V capacitance not exceeding 0 1 uF TRF No EN60335 2 17C IC TC Korea Testing Certification Page 10 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Class Il appliances and constructions constructed so that there is adequate protection against accidental contact with basic insulation and metal parts separated from live parts by basic insulation only Only possible to touch parts separated from live parts by double or reinforced insulation lg STARTING OF MOTOR OPERATED APPLIANCES N A Requirements and tests are specified in part 2 when N A necessary 10 POWER INPUT AND CURRENT pe 10 1 Power input at normal operating temperature rated see appended table voltage and normal operation not deviating from rated power input by more than shown in table 1 Test for an appliance with one or more rated voltage N A ranges N A Current at normal operating temperature rated voltage and normal operation not deviating from rated current by more
90. y N A operate automatically or N A be operated remotely N A TRF No EN60335_2_17C IC TC Korea Testing Certification Page 35 of 84 Report No HW2013 0143 EN 60335 2 17 Requirement Test Result Remark Socket outlets on appliances accessible to the user N A in accordance with the socket outlet system used in the country in which the appliance is sold Insulation of heating element and internal wiring P have to integral with the conductor EN 60335 2 17 No connections in heating elements other than to P thermostats cut outs and the like in the flexible part EN 60335 2 17 Heating elements electro conductive textiles and internal wiring retained in their intended position EN 60335 2 17 No part of heating element or electro conductive textile crosses over another part of the heating element or electro conductive textile Separate layer of enclosure supporting heating element or electro conductive textile firmly secured to prevent rucking No crossing of internal wires or where such unavoidable additional anchorage to prevent relative movement Breaking of stitching does not result in significant change in position of heating element or busbar EN 60335 2 17 Thermostats and thermal cut outs are enclosed in insulating material EN 60335 2 17 Test for ruck resistance EN 60335 2 17 Not ruck resistance type N A N A N A After 3 hours operation under conditions of adequate heat discharge ruck resistanc

TEST REPORT EN 60335-2-17 Household and similar electrical

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