ANSI UL 1206-2003 UL Standard for Safety Electric Commercial Clothes-Washing Equipment (Fourth Edition Reprint with Revisions Through and Including March 16 2018)《商用电动洗衣设备的安全性标准》.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1206 Electric Commercial Clothes-Washing EquipmentUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHOR

2、IZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Electric Commercial Clothes-Washing Equipment, UL 1206 Fourth Edition, Dated April 22, 2003 SUMMARY OF TOPICS This revision of ANSI/UL 1206 is being issued to reect the addition and revision of requir

3、ements with respect to installation clearances and cycle selection Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. Changes in requirements are marked with a vertical line in the margin and are followed by an effec

4、tive date note indicating the date of publication or the date on which the changed requirement becomes effective. The new and/or revised requirements are substantially in accordance with Proposal(s) on this subject dated September 14, 2012. All rights reserved. No part of this publication may be rep

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9、ents in this Standard are now in effect, except for those paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the note following the affected item. The prior text for requirements that have been revised and that have a future effec

10、tive date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice. NOVEMBER 30, 2012 UL 1206 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NOVEMBER 30, 2012 UL 1206 tr2 No Text on This PageUL COPYRIGHTED MAT

11、ERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL APRIL 22, 2003 (Title Page Reprinted: November 30, 2012) 1 UL 1206 Standard for Electric Commercial Clothes-Washing Equipment Prior to the First edition, the requirements for the products covered by this standar

12、d were included in the Standard for Electric Home-Laundry Equipment, UL 560. The First edition was titled Standard for Electric Coin-Operated and Commercial Clothes-Washing Equipment. First Edition February, 1974 Second Edition August, 1979 Third Edition January, 1994 Fourth Edition April 22, 2003 T

13、his ANSI/UL Standard for Safety consists of the Fourth Edition including revisions through November 30, 2012. The most recent designation of ANSI/UL 1206 as a Reaffirmed American National Standard (ANS) occurred on November 29, 2012. ANSI approval for a standard does not include the Cover Page, Tran

14、smittal Pages, Title Page, or effective date information. The Department of Defense (DoD) has adopted UL 1206 on June 14, 1989. The publication of revised pages or a new edition of this Standard will not invalidate the DoD adoption. Comments or proposals for revisions on any part of the Standard may

15、 be submitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered in any way. All of U

16、Ls Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2012 UNDERWRITERS LABORATORIES INC. ANSI/UL 1206-2012UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM

17、 UL NOVEMBER 28, 2007 ELECTRIC COMMERCIAL CLOTHES-WASHING EQUIPMENT - UL 1206 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .7 2 References .7 3 Glossary .7 4 Components 8 5 Units of Meas

18、urement .9 6 Field-Attached Accessories .9 CONSTRUCTION 7 Frame and Enclosure 10 8 Accessibility of Uninsulated Live Parts and Film-Coated Wire .14 9 Mechanical Assembly 19 10 Protection Against Corrosion .20 11 Power-Supply Connections 20 11.1 General .20 11.2 Permanently connected appliances .20 1

19、1.3 For connection of grounded power-supply conductor .22 11.4 For connection of equipment-grounding conductor 22 11.5 Cord-connected appliances 23 12 Internal Wiring 24 13 Live Parts 26 14 Electrical Insulation .26 15 Thermal Insulation 27 16 Motors .27 17 Overload Protection .27 18 Lampholders .28

20、 19 Receptacles 29 20 Switches .29 21 Heating Elements .30 22 Capacitors .30 23 Spacings 31 24 Grounding .33 25 Overow Pipes .34 PROTECTION AGAINST RISK OF INJURY TO PERSONS 26 Automatic Restarting of Motor 34 27 Stability 34 27.1 Freestanding appliances 34 27.2 Appliance stands .35 28 Sharp Edges,

21、Projections, and Moving Parts .36 29 Centrifugal-Extraction Appliances .36 NOVEMBER 28, 2007 ELECTRIC COMMERCIAL CLOTHES-WASHING EQUIPMENT - UL 1206 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL PERFORMANCE 30 General 37 31 Input 38 32 St

22、arting Current 38 33 Insulation Resistance 38 34 Physical Properties of a Liquid Seal or Diaphragm 39 35 Dielectric Voltage Withstand .40 36 Temperature .40 37 Switches .44B 38 Overload Protection .46 39 Flooding of Live Parts .46 39.1 Flooding as a result of deterioration or damage of a boot or dia

23、phragm .46 39.2 Flooding as a result of malfunction or breakdown of a timer switch or a oat- or pressure-operated switch 47 40 Oversudsing .48 41 Overow of Auxiliary Reservoirs 48 42 Strain Relief 49 43 Permanence of Marking .49 44 Polymeric Materials .49 44.1 General .49 44.2 Long-term exposure 51

24、44.3 Immersion .52 44.4 Mold stress-relief distortion 53 44.5 Horizontal burning; HB 53 44.6 Flammability .53 44.7 Resistance to impact .54 44.8 Crushing resistance 54 44.9 Hot-wire ignition 55 44.10 Thermal aging 55 44.11 Volume resistivity .56 44.12 Enclosure ammability large mass consideration 56

25、 44.13 High current arc resistance to ignition (HAI) 56 MANUFACTURING AND PRODUCTION TESTS 45 Plumbing System Leakage .56 46 Grounding Continuity 56 47 Dielectric Voltage Withstand .57 RATING 48 General 58 MARKING 49 General 59 50 Details .59 51 Installation Instructions 63 NOVEMBER 30, 2012 ELECTRI

26、C COMMERCIAL CLOTHES-WASHING EQUIPMENT - UL 1206 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL APPENDIX A Standards for ComponentsA1 NOVEMBER 30, 2012 ELECTRIC COMMERCIAL CLOTHES-WASHING EQUIPMENT - UL 1206 5UL COPYRIGHTED MATERIAL NOT AU

27、THORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL This page intentionally left blank. NOVEMBER 28, 2007 ELECTRIC COMMERCIAL CLOTHES-WASHING EQUIPMENT - UL 1206 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRO

28、DUCTION 1 Scope 1.1 These requirements cover electric commercial, industrial, and institutional clothes-washing equipment intended for use in accordance with the National Electrical Code. Equipment covered by this Standard is not intended for use by the general public, but only by trained or supervi

29、sed personnel. 1.2 These requirements do not cover clothes dryers, coin-operated clothes washing appliances, atirons, ironing machines, water heaters, water softeners, dry-cleaning machines, garment-nishing machines, appliances employing wringer mechanisms, or other equipment covered by requirements

30、 separate from this standard. 1.3 Appliances and eld-attached accessories are investigated under these requirements and under such additional requirements as are applicable to the appliance under consideration. 2 References 2.1 In the following text, a requirement that applies only to a specic class

31、 of equipment is so identied by a specic reference in that requirement to the class or classes of appliances involved. Absence of such specic reference or use of the term appliance indicates that the requirement applies to all classes of appliances unless the context indicates otherwise. 2.2 In the

32、following text, a specic requirement pertaining to a particular appliance takes precedence over a corresponding requirement specied as being applicable to all appliances. 2.3 Any undated reference to a code or standard appearing in the requirements of this standard shall be interpreted as referring

33、to the latest edition of that code or standard. 3 Glossary 3.1 APPLIANCE, AUTOMATIC An appliance is considered to be automatically controlled under one or more of the following conditions: a) If repeated starting of the appliance, beyond one complete predetermined cycle of operation, to the point wh

34、ere some form of limit switch opens the circuit is independent of any manual control. b) If, during any single predetermined cycle of operation, the motor is caused to stop and restart one or more times. c) If, upon energizing the appliance, the initial starting of the motor may be intentionally del

35、ayed beyond normal, conventional starting. d) If, during any single predetermined cycle of operation, automatic changing of the mechanical load may reduce the motor speed sufficiently to reestablish starting-winding connections to the supply circuit. 3.2 APPLIANCE, RECESSED An appliance intended to

36、be supported by the oor, and to sit immediately adjacent to a wall in the rear or to sit immediately adjacent to a wall, a cabinet, or another appliance on each side. If the design permits, a counter top may cover the appliance and adjacent cabinets and appliances. A recessed appliance is not intend

37、ed for permanent attachment to the building structure or to adjacent cabinets or appliances. APRIL 22, 2003 ELECTRIC COMMERCIAL CLOTHES-WASHING EQUIPMENT - UL 1206 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 3.3 APPLIANCE, SEMI-AUTOMATI

38、C An appliance employing two or more motors is considered to be semiautomatically controlled if: a) One or more motors are controlled in accordance with any of the conditions specied in 3.1, and b) At least one motor is not controlled in accordance with any of the conditions specied in 3.1. 3.4 APPL

39、IANCE, WALL-INSERT An appliance intended to be mounted permanently in a wall or other vertical surface of a building or cabinet. 3.5 ENCLOSURE The part of the product that: a) Reduces the accessibility of all or any parts of the product that may otherwise result in a risk of electric shock or injury

40、 to persons; or b) Retards propagation of ame initiated by electrical disturbances that may occur within the product. 3.6 PART, DECORATIVE A part used for ornamental purposes only and not as an enclosure or as insulation of electrically live parts. 3.7 PART, FUNCTIONAL A part that is necessary for t

41、he proper functioning of the product, and that is used in such a way that deterioration or breakage of the part would result in a risk of re, electric shock, or injury to persons. 4 Components 4.1 Except as indicated in 4.2, a component of a product covered by this standard shall comply with the req

42、uirements for that component. See Appendix A for a list of standards covering components generally used in the products covered by this standard. 4.2 A component is not required to comply with a specic requirement that: a) Involves a feature or characteristic not required in the application of the c

43、omponent in the product covered by this standard, or b) Is superseded by a requirement in this standard. 4.3 A component shall be used in accordance with its rating established for the intended conditions of use. 4.4 Specic components are incomplete in construction features or restricted in performa

44、nce capabilities. Such components are intended for use only under limited conditions, such as certain temperatures not exceeding specied limits, and shall be used only under those specic conditions. APRIL 22, 2003 ELECTRIC COMMERCIAL CLOTHES-WASHING EQUIPMENT - UL 1206 8UL COPYRIGHTED MATERIAL NOT A

45、UTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 5 Units of Measurement 5.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 6 Field-Attached Accessories 6.1 The requirements in 6.2 6.9 apply to acce

46、ssories intended for installation on or connection to an appliance for the purpose of modifying or supplementing the functions of the appliance or accessory. 6.2 An appliance that has provision for the use of an accessory to be attached in the eld shall be constructed so that the use of the accessor

47、y will not introduce a risk of re, electric shock, or injury to persons. 6.3 The installation of an accessory by the user shall be restricted to an arrangement that can be accomplished by means of receptacles and plug-in connectors of other than the general-use or specic-purpose type. 6.4 The instal

48、lation of an accessory by a qualied electrician or serviceman is acceptable if connections are made to existing terminals by use of wire connectors. 6.5 Accessories intended to be eld wired shall be provided with a means for connection to the power-supply circuit of the appliance as specied in 11.1.

49、1. 6.6 An appliance that has provision for eld connection of a dispenser or the like shall include a circuit that provides a programmed signal to the dispenser. 6.7 Any installation that requires eld rearrangement of components or wiring, cutting or splicing of wiring, or soldering of connections is not acceptable. 6.8 As part of the investigation, an accessory shall be tested and trial-installed to determine that installation is feasible, that the instructions are detailed and c