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Fabricante : A.O. Smith
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Arquivo Nome : f4bb7ef1-c3c0-4fe7-8d16-3d2cbae661ad.pdf
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Ashland City, TN 37015 all technIcal and warrantY questIons: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS PURCHASED. IF YOU ARE UNSUCCESSFUL, CALL THE TECHNICAL SUPPORT PHONE NUMBER SHOWN ON THE WATER HEATER LABELING. Keep thIs Manual In the pocKet on heater for future reference whenever MaIntenance adjustMent or servIce Is requIred. PRINTED IN THE U.S.A 1208 1 197835-001 safe InstallatIon, use and servIce safe InstallatIon, use and servIce Your safety and the safety of others is extremely important in the installation, use and servicing of this water heater. Many safety-related messages and instructions have been provided in this manual and on your own water heater to warn you and others of a potential injury hazard. read and obey all safety messages and instructions throughout this manual. It is very important that the meaning of each safety message is understood by you and others who install, use or service this water heater. all safety messages will generally tell you about the type of hazard, what can happen if you do not follow the safety message and how to avoid the risk of injury. the california safe drinking water and toxic enforcement act requires the Governor of california to publish a list of substances known to the state of california to cause cancer, birth defects, or other reproductive harm, and requires businesses to warn of potential exposure to such substances. this product contains a chemical known to the state of california to cause cancer, birth defects, or other reproductive harm. this appliance can cause low level exposure to some of the substances listed. IMportant defInItIons • Qualified Installer or Service Agency: Installation and service of this water heater requires ability equivalent to that of a QualifiedAgency (as defined byANSI below) in the field involved. Installation skills such as plumbing, air supply, venting, gas supply, electrical supply are required in addition to electrical testing skills when performing service. • ANSI Z223.1 2006 Sec. 3.3.83: “QualifiedAgency”-“Anyindividual,firm,corporationorcompanythateitherinperson orthrougharepresentativeisengagedinandisresponsiblefor(a)theinstallation,testingorreplacementofgaspiping or(b)theconnection,installation,testing,repairorservicingofappliancesandequipment;thatisexperiencedinsuch work; that is familiar with all precautions required; and that has complied with all the requirements of the authority having jurisdiction.”. • Gas Supplier: The Natural Gas or Propane Utility or service who supplies gas for utilization by the gas burning appliances within this application.The gas supplier typically has responsibility for the inspection andcode approval of gas piping up to and including the Natural Gas meter or Propane storage tank of a building. 2 General safetY General safetY 3 General safetY General safetY 4 taBle of contents taBle of contents SAFE INSTALLATION, USE AND SERVICE............................2 GENERAL SAFETY..................................................................3 TABLE OF CONTENTS............................................................5 INTRODUCTION......................................................................5 Preparing for the Installation.............................................5 Get to Know Your Water Heater........................................6 INSTALLATION CONSIDERATIONS .......................................7 Rough In Dimensions........................................................7 Commonwealth of Massachusetts....................................8 Water Piping -Mixing Valve Usage...................................9 Facts to Consider About Location...................................10 Insulation Blankets..........................................................11 CombustionAir and Ventilation.......................................11 Appliances in Unconfined Spaces...........................11 Appliances in Confined Spaces ..............................11 INSTALLING THE WATER HEATER..................................... 13 Chemical Vapor Corrosion..............................................13 Water Piping ...................................................................13 Temperature-Pressure Relief Valve................................14 Gas Piping......................................................................15 Sediment Traps...............................................................16 Filling the Water Heater..................................................16 Venting............................................................................16 Vent Pipe Termination............................................... 16-17 Planning the Vent System...............................................19 Condensate.....................................................................19 Installation of Vent System..............................................20 VentTerminal Installation, Sidewall.................................20...