1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 22 Amusement and Gaming MachinesUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER R
2、EPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Amusement and Gaming Machines, UL 22 Sixth Edition, Dated May 30, 2008 Summary of Topics This revision to ANSI/UL 22 is being issued to reect the reaffirmation of the ANSI approval of the Standard. No technical changes
3、 have been made to the document. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. The revisions are substantially in accordance with Proposal(s) on this subject dated September 5, 2014. All rights reserved. No part
4、 of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, inclu
5、ding but not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be liable for any special, incidental, consequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or t
6、he inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. Users of the electronic versions of U
7、Ls Standards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchaser
8、s computer system. The requirements 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 revis
9、ed and that have a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice. OCTOBER 29, 2014 UL 22 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL OCTOBER 29, 2014 UL 22 tr2 No Text on Th
10、is PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MAY 30, 2008 (Title Page Reprinted: October 29, 2014) 1 UL 22 Standard for Amusement and Gaming Machines The rst and second editions were titled Standard for Amusement Machines. First Ed
11、ition June, 1977 Second Edition August, 1979 Third Edition November, 1987 Fourth Edition April, 1994 Fifth Edition March, 1999 Sixth Edition May 30, 2008 This ANSI/UL Standard for Safety consists of the Sixth Edition including revisions through October 29, 2014. The most recent designation of ANSI/U
12、L 22 as a Reaffirmed American National Standard (ANS) occurred on October 29, 2014. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page, or effective date information. Comments or proposals for revisions on any part of the Standard may be submitted to UL at an
13、y 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 ULs Standards and all copy
14、rights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2014 UNDERWRITERS LABORATORIES INC. ANSI/UL 22-2010 (R2014)UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MAY 30, 2008 AM
15、USEMENT AND GAMING MACHINES - UL 22 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .6 2 Components 6 3 Units of Measurement .7 4 Undated References 7 5 Terminology 7 6 Glossary .7 CONSTRUC
16、TION 7 General 9 8 Frame and Enclosure 9 8.1 General .9 8.2 External materials .10 8.3 Enclosure bottom openings .11 8.4 Medium- and high-pressure lamps .14 8.5 Air lters .14 9 Mechanical Assembly 15 10 Accessibility of Uninsulated Live Parts, Film-Coated Wire, and Moving Parts .16 11 Protection Aga
17、inst Corrosion .21 12 Insulating Material 23 13 Current-Carrying Parts 24 14 Supply Connections .24 14.1 Cord-connected appliances 24 14.2 Permanently-connected appliances .26 14.3 Identication .28 15 Grounding and Bonding .29 15.1 General .29 15.2 Bonding .30 16 Internal Wiring 32 16.1 General .32
18、16.2 Wires .33 16.3 Protection of wiring .33 16.4 High-voltage wiring .34 17 Splices and Connections 34 18 Separation of Circuits .35 19 Transformers .36 20 Motors .36 21 Overcurrent Protection 36 22 Motor-Overload Protection .37 23 Capacitors .37 24 Receptacles 38 25 Switches and Controllers 39 26
19、Secondary Circuits 39 27 Printed-Wiring Boards .41 28 Spacings 41 29 Coin, Currency, and Credit Mechanisms .43 30 Protection Against Risk of Fire, Electric Shock, or Injury to Persons 44 30.1 General .44 MAY 30, 2008 AMUSEMENT AND GAMING MACHINES - UL 22 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR F
20、URTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 30.2 Sharp edges .44 30.3 Interlocks and protective devices .45 30.4 Protection of maintenance and service personnel 45 30.5 Electric shock 46 30.6 Injury to persons .46 30.7 Switches and controllers 47 31 Covers and Guards .47 PERFORMAN
21、CE 32 General 47 33 Starting Current Test 48 34 Leakage Current Test .48 35 Input Test 52 36 Temperature Test .52 37 Dielectric Voltage-Withstand Test .56 37.1 Primary circuits 56 37.2 Maximum-voltage measurements .57 37.3 Secondary circuits 58 37.4 Induced potential .58 38 Spill Test 59 39 Physical
22、 Stability Test .59 40 Handle Test 60 41 Abnormal Operation Tests .60 42 Internal Wiring Flexing Test 63 43 Strain Relief Test .63 44 Grounding Impedance Test 63 45 Tests for Enclosures, Guards, and Maintenance Area Barriers .63 45.1 Elevated temperature test for nonmetallic guards and maintenance a
23、rea barriers 63 45.2 Impact test for nonmetallic enclosures and guards .64 45.3 Mechanical strength tests for metal enclosures and guards 65 45.4 Mechanical strength test for enclosures, guards, and maintenance area barriers .65 46 Secondary Circuit Motor Test 66 47 Resistance to Moisture 66 47.1 Hu
24、midity conditioning .66 47.2 Rain conditioning .66 48 Metallic Coating Thickness Test 70 49 Overload Test of Switches and Controllers .71 50 Accelerated Aging of Gaskets 72 51 Permanence of Marking .73 MANUFACTURING AND PRODUCTION TESTS 52 Production-Line Dielectric Voltage-Withstand Test 74 53 Prod
25、uction-Line, Grounding-Continuity Test 76 MARKINGS 54 Details .77 MAY 30, 2008 AMUSEMENT AND GAMING MACHINES - UL 22 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL SUPPLEMENT SA - ACCESSORY EQUIPMENT AND CONVERSION KITS SA1 Scope SA1 SA2 C
26、onstruction Details SA1 SA3 Installation Test .SA2 SA4 Marking Details SA2 APPENDIX A Standards for ComponentsA1 MAY 30, 2008 AMUSEMENT AND GAMING MACHINES - UL 22 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 The
27、se requirements cover electrical, electronic, and electromechanical commercial amusement and gaming machines and accessories that are intended to be used in accordance with the National Electrical Code, NFPA 70. 1.2 Amusement and gaming machines as covered by this standard are intended for indoor us
28、e only, except that they will be investigated for outdoor use or use in a protected location if so designated by the manufacturer. 1.3 These requirements do not cover coin-operated sound-recording and -reproducing machines or carnival rides. 2 Components 2.1 Except as indicated in 2.2, a component o
29、f a product covered by this standard shall comply with the requirements for that component. See Appendix A for a list of standards covering components generally used in the products covered by this standard. 2.2 A component is not required to comply with a specic requirement that: a) Involves a feat
30、ure or characteristic not required in the application of the component in the product covered by this standard, or b) Is superseded by a requirement in this standard. 2.3 A component shall be used in accordance with its rating established for the intended conditions of use. 2.4 Specic components are
31、 incomplete in construction features or restricted in performance 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. MAY 30, 2008 AMUSEMENT AND GAMING MACHI
32、NES - UL 22 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 3 Units of Measurement 3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 3.2 Unless indicated otherwise,
33、all voltage and current values mentioned in this standard are root-mean-square (rms). 4 Undated References 4.1 Any undated reference to a code or standard appearing in the requirements of this standard shall be interpreted as referring to the latest edition of that code or standard. 5 Terminology 5.
34、1 A requirement in this Standard that applies only to a specic type of amusement or gaming machine is so identied by a specic reference in that requirement to the type involved. Absence of such specic reference or use of the term appliance indicates that the requirement applies to all amusement and
35、gaming machines covered by this standard. 6 Glossary 6.1 For the purpose of this standard the following denitions apply. 6.2 BARRIER A part inside an enclosure that reduces the accessibility to a part that involves a risk of electric shock or injury to persons. 6.3 CABINET A part outside the enclosu
36、re that houses or covers only portions of the appliance that do not involve a risk of re, electric shock, or injury to persons. 6.4 CONTINUOUS DUTY MOTOR A motor that is intended to operate unattended for a period of 3 hours or more while under load. 6.5 ENCLOSURE A housing of an appliance that redu
37、ces the accessibility to a part that may involve a risk of re or electric shock. An enclosure can also prevent access to a part that involves a risk of injury to persons when evaluated in accordance with Accessibility of Uninsulated Live Parts, Film- Coated Wire, and Moving Parts, Section 10. 6.6 FI
38、ELD-WIRING TERMINAL A terminal to which a supply or other wire may be connected by service personnel in the eld, unless the wire is provided as part of the appliance and a pressure terminal, connector, soldering lug, soldered loop, crimped eyelet, or other means for making the connection is factory-
39、assembled to the wire. 6.7 GUARD A part outside of the enclosure that reduces the accessibility to a component that involves a risk of injury to persons when evaluated in accordance with Accessibility of Uninsulated Live Parts, Film-Coated Wire, and Moving Parts, Section 10. 6.8 INDOOR LOCATION Insi
40、de a building where not normally subjected to the effects of weathering. 6.9 MAINTENANCE AREA An area where access can only be gained by the use of a maintenance key. MAY 30, 2008 AMUSEMENT AND GAMING MACHINES - UL 22 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION W
41、ITHOUT PERMISSION FROM UL 6.10 MAINTENANCE KEY Key or other means which provides access to the maintenance area but does not permit access to the service area. 6.11 MAINTENANCE PERSON The person who performs routine maintenance such as the setting of controls and other minor adjustments. Some exampl
42、es of maintenance are: a) Replacement of lamps and fuses and resetting of circuit breakers located in a user-access area unless the lamps, fuses, or circuit breakers are marked to indicate replacement or resetting only by service personnel. b) The making of routine operating adjustments including, b
43、ut not limited to, cleaning the machine, clearing the coin mechanism of jams, removing coins or price changing. 6.12 NEON TUBE A small diameter glass cylinder, evacuated of air and lled with an inert gas such as neon, which emits light when excited by a high voltage neon transformer or power supply.
44、 6.13 OUTDOOR LOCATION An area that is open and subjected to the full effects of weathering. 6.14 PRIMARY CIRCUIT Wiring and components that are conductively connected to a branch circuit. 6.15 PROTECTED LOCATION An area that is partially protected from the effects of weathering through the use of a
45、 roof, canopy, marquee, or the like. 6.16 SAFETY CIRCUIT Any primary or secondary circuit that is relied upon to reduce the risk of re, electric shock, high current levels of electrical energy, or injury to persons. For example, in some applications, an interlock circuit is considered to be a safety
46、 circuit. 6.17 SECONDARY CIRCUIT A circuit supplied from a secondary winding of an isolating transformer. 6.18 SERVICE AREA An area where access cannot be gained by the use of a maintenance key alone. 6.19 SERVICE PERSON An authorized person who may periodically open an appliance to repair or mainta
47、in electrical or mechanical components. Some examples of servicing are: a) The installation of accessories or conversion kits by means of attachment plugs and receptacles or by means of other separable connectors, and b) The replacement of tapes, discs, or program boards. 6.20 TOOL A screwdriver, co
48、in, dedicated key, or any other object that may be used to operate a screw, latch, or similar fastening means. 6.21 USER The player or participant of the amusement or gaming machine. 6.22 USER AREA All external surface areas, all internal areas that can be entered without the use of a maintenance ke
49、y or tools, and all areas that the user is instructed to enter regardless of whether or not tools are needed to gain access. MAY 30, 2008 AMUSEMENT AND GAMING MACHINES - UL 22 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONSTRUCTION 7 General 7.1 Only materials that are intended for the particular use shall be used in amusement and gaming machines. 7.2 When the deterioration or breakage of any part
