1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1081 Swimming Pool Pumps, Filters, and ChlorinatorsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHO
2、RIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Swimming Pool Pumps, Filters, and Chlorinators, UL 1081 Sixth Edition, Dated January 29, 2008 Summary of Topics These revisions to ANSI/UL 1081 are being issued to update permanent wiring termination
3、 options and permanent wiring terminal compartment requirements. 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 effecti
4、ve date note indicating the date of publication or the date on which the changed requirement becomes effective. The new and revised requirements are substantially in accordance with Proposal(s) on this subject dated August 16, 2013 and December 13, 2013. All rights reserved. No part of this publicat
5、ion 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, including but not limi
6、ted 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 the inability to u
7、se 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 ULs Standards for
8、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 purchasers computer system
9、. 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 revised and that have
10、a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice. The following table lists the future effective dates with the corresponding reference. MARCH 18, 2014 UL 1081 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTI
11、ON WITHOUT PERMISSION FROM UL Future Effective Date References June 18, 2014 52.5 MARCH 18, 2014 UL 1081 tr2UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 29, 2008 (Title Page Reprinted: March 18, 2014) 1 UL 1081 Standard for Swimmi
12、ng Pool Pumps, Filters, and Chlorinators First Edition December, 1972 Second Edition March, 1979 Third Edition February, 1986 Fourth Edition October, 1993 Fifth Edition March, 1997 Sixth Edition January 29, 2008 This ANSI/UL Standard for Safety consists of the Sixth Edition including revisions throu
13、gh March 18, 2014. The most recent designation of ANSI/UL 1081 as an American National Standard (ANSI) occurred on March 18, 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 pa
14、rt of the Standard may 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 altere
15、d in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2014 UNDERWRITERS LABORATORIES INC. ANSI/UL 1081-2014UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION W
16、ITHOUT PERMISSION FROM UL MARCH 18, 2014 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS - UL 1081 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS PART 1 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS INTRODUCTI
17、ON 1 Scope 6A 2 General 7 2.1 Revised and relocated as 3A.1 March 31, 2010 7 2.2 Units of measurement .7 2.3 Undated references .7 3 Glossary .8 CONSTRUCTION 3A Component Specications 9 3A.1 General 9 3A.2 Printed wiring boards .10 3A.3 Quick-connect wire connectors 10 3A.4 Terminal blocks 10 3A.5 W
18、ire connectors 10A 4 Frame and Enclosure .10A 5 Mechanical Assembly 13 6 Accessibility of Uninsulated Live Parts, Film-Coated Wire, and Moving Parts 14 7 Provisions for Servicing .19 8 Resistance to Corrosion 19 9 Power Supply Connections Cord- and Plug-Connected Units 21 9.1 Cords and plugs .21 9.2
19、 Strain relief .22 9.3 Bushings .23 10 Power Supply Connections Units Intended for Permanent Installation 23 10.1 General .23 10.2 Terminal compartments for supply connection 24B 10.3 Wiring terminals and leads .24D 11 Grounding .27 11.1 All units .27 11.2 Permanently-connected units 28 11.3 Cord- a
20、nd plug-connected units 28 11.4 Bonding .29 11.5 Equipotential bonding .29 11A Ground-Fault Protection for Personnel .29 12 Live Parts 30 13 Internal Wiring 30 14 Double Insulation .31 15 Splices 32 16 Separation of Circuits .33 17 Insulating Material 34 18 Spacings 34 18.1 Double-insulated units 34
21、 18.2 All other units 35 19 Internal Bushings .37 MARCH 18, 2014 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS - UL 1081 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 20 Gaskets .37 21 Reduction of Risk of Injury to Persons .37 21.1 Gene
22、ral .37 21.2 Stability .38 22 Parts Subject to Water Pressure 38 23 Motors .38 23.1 General .38 23.2 Motor overload protection .40 24 Overcurrent Protective Devices .40B 25 Switches and Controls .42 26 Capacitors 42A 27 Lampholders and Receptacles 42A 28 Electrolytic Chlorinators 42B PERFORMANCE 29
23、General 42B 30 Leakage Current Test 42C 31 Starting Current Test 45 32 Power Input Test .46 33 Grounding Continuity Test .46 34 Temperature Test .46 35 Dielectric Voltage-Withstand Test .50 35.1 Double-insulated units 50 35.2 All other units 50 35.3 Method .50 36 Motor Circuit Overcurrent Protection
24、 Test .52 37 Water Exposure Test 53 37.1 General .53 37.2 Water exposure 53 37.3 Flooding 55 37.4 Reverse siphoning .55 38 Resistance to Ultraviolet Light and Water Test .57 39 Resistance to Impact Test .58 40 Abnormal Operation Test 59 41 Hydrostatic Pressure Test .59 42 Strain Relief Test .59 43 S
25、witch Test 60 44 Metallic Coating Thickness Test 60 45 Creep Test .62 MANUFACTURING AND PRODUCTION-LINE TESTS 46 Grounding Continuity Test .62 47 Dielectric Voltage-Withstand Test .63 RATINGS 48 Storable Pool Pumps 63 49 Permanently-Installed Units 64 JANUARY 31, 2013 SWIMMING POOL PUMPS, FILTERS, A
26、ND CHLORINATORS - UL 1081 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MARKINGS 50 Details .64 50.1 General .64 50.2 Electrically-operated pool covers .68 51 Permanence .68 51.1 General .68 51.2 Cord tags .68 INSTRUCTIONS 52 General 69 P
27、ART 2 ELECTRIC SWIMMING POOL CLEANERS INTRODUCTION 53 Scope .71 54 General 71 CONSTRUCTION 55 Cleaner Enclosure 71 56 Power Unit Enclosure .72 57 Handle 72 58 Accessibility of Pump Fan/Impeller 72 59 Line Cord 72 60 Low-Voltage Interconnection Cable .73 61 Low-Voltage Interconnection Cable Strain Re
28、lief 73 62 Low-Voltage Cable Receptacle/Plug 73 63 Grounding .73 64 Motor 74 65 Power Unit Isolation .74 PERFORMANCE 66 General 75 67 Handle Integrity Test 76 68 Abnormal Tests .76 68.1 General .76 68.2 Cleaner pump locked rotor test 78 68.3 Cleaner drive motor locked rotor test .78 68.4 Shorted out
29、put cable test 78 68.5 Cleaner dry operation test .78 RATINGS 69 Details .78 MARKINGS 70 General 78 JANUARY 31, 2013 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS - UL 1081 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INSTRUCTIONS 71 Ge
30、neral 79 72 Important Safety Instructions .79 JANUARY 31, 2013 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS - UL 1081 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL PART 1 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS INTRODUCTION 1 Sco
31、pe 1.1 These requirements apply to electric motor-operated water pumps of the nonsubmersible type, pump-lter combinations, and chlorinators for use with swimming pools, hot tubs, and spas, to be used in accordance with the National Electrical Code, NFPA 70. The pump is secured directly to the motor
32、or the pump and motor are factory secured to a common frame. 1.1 revised November 29, 2011 1.1.1 These requirements also cover electric pool cleaners for use in swimming pools. 1.1.1 added January 31, 2013 1.2 Swimming pool pumps, pump-lter combinations, and chlorinators covered by these requirement
33、s may be permanently connected or cord- and plug-connected to the electrical supply. Permanently-connected units may be covered for indoor use only or for indoor and outdoor use. Cord- and plug-connected units are evaluated under requirements for outdoor use, but may also be used indoors. Swimming p
34、ool pumps intended for use with storable pools are provided with a minimum 25-foot (7.6-m) nondetachable power supply cord, are double insulated, have no accessible grounded metal, and have inaccessible dead metal connected to the grounding conductor of the cord. Pumps intended for permanent use may
35、 be permanently wired or provided with a maximum 3-foot (0.91-m) nondetachable power supply cord and, in addition, are provided with an accessible wire connector for bonding to all metal parts of the pool, hot tub, or spa structure and to all electrical equipment conduit and piping within 5 feet (1.
36、5 m) of the inside wall of the pool, hot tub, or spa. Hot tub and spa pumps covered by these requirements are not intended for use within an outer enclosure or beneath the skirt of a hot tub or spa, unless so marked. 1.3 Chlorinators covered by these requirements may consist of assemblies such as: a
37、) A chlorinator and a clock-operated valve for use with a water circulating system; b) A water circulating pump with additional chlorine injection; or c) An electrolytic-type chlorinating equipment. 1.3 revised November 29, 2011 1.4 These requirements do not cover: a) Pumping equipment for re servic
38、e or other products that are covered by individual requirements elsewhere; b) A pump rated at more than 600 volts; c) Deleted d) A pump involving a universal motor rated at more than 250 volts: or e) A sump pump, fountain pump, and aquarium pump, or other products for which individual requirements e
39、xist. 1.4 revised March 23, 2011 JANUARY 31, 2013 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS - UL 1081 6AUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 31, 2013 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS - UL 1081 6B No Text
40、 on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 2 General 2.1 Revised and relocated as 3A.1 March 31, 2010 2.2 Units of measurement 2.2.1 Values stated without parentheses are the requirement. Values in parentheses are explanato
41、ry or approximate information. 2.2.2 Unless indicated otherwise, all voltage and current values mentioned in this standard are root-mean-square (rms). 2.3 Undated references 2.3.1 Any undated reference to a code or standard appearing in the requirements of this standard shall be interpreted as refer
42、ring to the latest edition of that code or standard MARCH 31, 2010 SWIMMING POOL PUMPS, FILTERS, AND CHLORINATORS - UL 1081 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 3 Glossary 3.1 For the purpose of this standard the following deniti
43、ons apply. 3.2 BASIC INSULATION (formerly FUNCTIONAL INSULATION) The insulation applied to live parts to provide basic protection against electric shock. Basic insulation does not necessarily include insulation used exclusively for functional purposes. 3.3 CORD- AND PLUG-CONNECTED UNIT A unit provid
44、ed with exible cord and an attachment plug for connection to the supply source. 3.4 DOUBLE INSULATION An insulation system comprised of basic insulation and supplementary insulation, with the two insulations physically separated and arranged so that they are not simultaneously subjected to the same
45、deteriorating inuences (temperature, contaminants, or the like) to the same degree. 3.5 INDOOR UNIT A unit investigated for use only where protected from the weather. 3.6 LINE VOLTAGE CIRCUIT A circuit involving a potential of not more than 600 volts and having circuit characteristics in excess of t
46、hose of a low-voltage circuit or limited-energy circuit. 3.7 OUTDOOR UNIT A unit that has been investigated and determined to be acceptable for use where exposed to weather. 3.8 PERMANENTLY-CONNECTED UNIT A unit that is intended for connection to one of the applicable permanent wiring systems in acc
47、ordance with the National Electrical Code, ANSI/NFPA 70. 3.8 revised May 28, 2009 3.9 PERMANENTLY-INSTALLED POOL A pool constructed wholly or partially in the ground, any pool capable of holding water in a depth greater than 42 inches (1.07 m), or any pool installed inside of a building (regardless
48、of water depth), whether or not served by electrical circuits of any nature. 3.10 PERMANENTLY-INSTALLED UNIT A unit intended to be fastened or secured in position or permanently connected to a water circulating system. 3.10 revised May 28, 2009 3.11 STORABLE POOL A pool constructed on or above the g
49、round, capable of holding water to a maximum depth of 42 inches (1.07 m), and constructed so that it may be readily disassembled for storage and reassembled to its original integrity, or a pool with nonmetallic, molded polymeric walls or inatable fabric walls, regardless of dimensions. 3.11.1 STORABLE POOL PUMP A unit intended for use immediately adjacent to storable pools, and may or may not be incorporated in a lter combination. 3.11.1 added May 28, 2009 3.12 SUPPLEMENTARY (PROTEC
