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ASME_A112
19
13
2001
ASME A112.19.13-2001ELECTROHYDRAULICWATER CLOSETSA N A M E R I C A N N A T I O N A LS T A N D A R DASME A112.19.13-2001ELECTROHYDRAULICWATER CLOSETSA N A M E R I C A N N A T I O N A LS T A N D A R DCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.AN AMERICAN NA TIONALST ANDARDELECTROHYDRAULICWATER CLOSETSASME A112.19.13-2001Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.Date of Issuance:January 15,2002The next edition of this Standard is scheduled for publication in 2006.Therewill be no addenda or written interpretations of the requirements of thisStandard issued to this edition.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria forAmerican National Standards.The Standards Committee that approved the code or standardwas balanced to assure that individuals from competent and concerned interests have had anopportunity to participate.The proposed code or standard was made available for public reviewand comment that provides an opportunity for additional public input from industry,academia,regulatory agencies,and the public-at-large.ASME does not“approve,”“rate,”or“endorse”any item,construction,proprietary device,or activity.ASME does not take any position with respect to the validity of any patent rights asserted inconnection withany itemsmentioned inthis document,and doesnot undertaketo insureanyoneutilizing a standardagainst liability for infringementof any applicable letterspatent,nor assumesany such liability.Users of a code or standard are expressly advised that determination of thevalidity of any such patent rights,and the risk of infringement of such rights,is entirely theirown responsibility.Participation by federal agency representative(s)or person(s)affiliated with industry is not tobe interpreted as government or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued inaccordance with the established ASME procedures and policies,which precludes the issuanceof interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersThree Park Avenue,New York,NY 10016-5990Copyright 2002 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll Rights ReservedPrinted in U.S.A.Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.CONTENTSForeword.ivStandards Committee Roster.v1General.11.11Scope.1.21Units of Measurement.1.31Reference Standards.1.41Electrohydraulic Water Closet.2Requirements.12.11General.2.21Pump System.2.31Pump Motor and Impeller.2.42Pump Housing.2.52Jet Hose.2.62Printed Wiring Boards.2.72Switches.2.82Electrical Supply Cord.2.92Pump Temperature Testing.2.102Wiring Harness Entrance and Location.2.112Life Cycle Test.3Marking and Instruction Manual.23.12Marking.3.22Instruction Manual.iiiCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.FOREWORDIn 1992,the Energy Policy Act was enacted into law.This Act not only addressed energyissues,but also included criteria for water conservation products in the United States whichbecame effective in January 1994.As a complement to the enactment of this Act,theplumbing industry had already developed numerous water-efficient plumbing products thatwere focused on improving the performance of 1.6 gallon per flush water closets.One form of technology that has surfaced in the development of water closets utilizeshydraulic pumps to monitor and control the flow curve,and to dictate the exact dischargefrom the tank into the bowl.This Standard addresses the performance of these products,and defines the electrical and electronic standards that are applicable to these products.This Standard establishes test criteria for electrohydraulic water closets.This Standardwas based on a standard of an ad-hoc committee of the International Association of Plumbingand Mechanical Officials(IAPMO).Suggestions for improvement of this Standard will be welcomed.They should be sentto The American Society of Mechanical Engineers;Attn:Secretary,A112 Main Committee;Three Park Avenue;New York,NY 10016-5990.This Standard was approved as an American National Standard on May 4,2001.ivCopyrighted material licensed to Stanford