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Raypak HD101, HD401 manual

Models: HD101 HD401

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Raypak HD101, HD401 manual

Contents

Do not try to light any appliance WHAT TO DO IF YOU SMELL GASINSTALLATION & OPERATING INSTRUCTIONS Models HD101-HD401 Types H & WHPage BEFORE INSTALLATION CONTENTSWIRING DIAGRAM-MODELS HD TROUBLESHOOTINGDANGER WARNINGS - Pay Attention to These TermsWARNING - CALIFORNIA PROPOSITION Installations at Elevation BEFORE INSTALLATION Model IdentificationProduct Receipt Ratings and CertificationsFig. 1 Component Locations - Angle View Component LocationsFig. 2 Component Locations - Left Side Model General InformationQuantity of Burners Vent Size inTime/Temperature Relationships in Scalds GENERAL SAFETYInstallation Codes INSTALLATIONIndoor/Closet Installations Equipment BaseOutdoor Installations Combustion and Ventilation Air U.S. InstallationsConventional Combustion Air Supply Combustion Air FilterWater Piping Installations in CanadaGeneral Relief Valve Piping Reversing Water ConnectionsTemperature & Pressure Gauge Low Temperature SystemHydronic Heating Hydrostatic TestFig. 11 Dual Boiler-Primary/SecondaryPiping Piping-HeatingBoilers Domestic Hot Water PipingAir-Separation/ExpansionTank Three-WayValvesGas Supply Connection Gas SupplyGas Pressure Regulator Gas Supply PressureTable G Maximum Equivalent Pipe Length Check the Power Source Electrical Power ConnectionsSurge Protection Making the Electrical ConnectionsTANKSTAT AS SHOWN IN THE DIAGRAM ABOVE Electrical Connections - Domestic Hot WaterSINGLE STAGE TANKSTAT STAGE CONNECTION ATTACH STAGE 1 CONNECTIONSGeneral VentingSupport of Vent Stack Barometric DamperVent Terminal Location Canadian Installations2 U.S. Installations1Table I Vent/Air Inlet Termination Clearances Installations in Canada US InstallationsVenting Configurations Venting Installation TipsNatural Draft Vertical Vent Termination Appliance ModelCertified Vent SizeHorizontal Thru-wallDirect Vent Termination Certified Certified Vertical Direct Vent System Installation Outdoor InstallationVertical Direct Vent Termination High Limit - Auto Reset Optional High Limit Manual ResetCONTROLS Ignition Control ModuleHigh and Low Gas Pressure Switches Optional Flow SwitchLow Water Cut Off Optional WIRING DIAGRAM-MODELS HD101-HD401 Step HD TroubleshootingStep StepPRE-START-UP Check Power SupplyINITIAL START-UP Domestic Hot Water HeatersPage Gas Valve Adjustment Main Burner AdjustmentBlower Adjustment Start-UpGas Type Conversion on Valve Safety InspectionFollow-Up POST START-UPCHECKAir Filter Inspection/Removal Heat Exchanger Removal Suggested Minimum Maintenance Schedule MAINTENANCEYearly Beginning of each heating season Inside Combustion Air Contamination APPENDIXDaily Monthlydry cleaning/laundry areas and establishments Areas causing contaminated combustion airhydrochloric acid/muriatic acid cements and gluesPage Page