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Raypak HD101, HD401 operating instructions

Models: HD101 HD401

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Raypak HD101, HD401 operating instructions

Contents

Do not try to light any appliance WHAT TO DO IF YOU SMELL GASINSTALLATION & OPERATING INSTRUCTIONS Models HD101-HD401 Types H & WHDeletions None Rev. 3 reflects the followingBEFORE INSTALLATION CONTENTSGENERAL SAFETY INSTALLATIONDANGER WARNINGS - Pay Attention to These TermsWARNING - CALIFORNIA PROPOSITION Installations at Elevation BEFORE INSTALLATIONProduct Receipt Model IdentificationFig. 1 Component Locations - Angle View Component LocationsFig. 2 Component Locations - Left Side Quantity of Burners General InformationVent Size in FlueTime/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 TestPage Piping-HeatingBoilers Domestic Hot Water PipingThree-WayValves Air-Separation/ExpansionTankGas Supply Connection Gas SupplyGas Pressure Regulator Electrical Power ConnectionsGas Supply Pressure Surge Protection Check the Power SourceMaking the Electrical Connections Table H Maximum Equivalent Pipe LengthTANKSTAT AS SHOWN IN THE DIAGRAM ABOVE Electrical Connections — Domestic Hot WaterSINGLESTAGE TANKSTAT CONNECTIONGeneral VentingSupport of Vent Stack Barometric DamperVent Terminal Location Canadian Installations2 U.S. Installations1Table J Vent/Air Inlet Termination Clearances Installations in Canada US InstallationsVenting Configurations Venting Installation TipsNatural Draft Vertical Vent Termination Certified ApplianceCategory inchesHorizontal Thru-wallDirect Vent Termination Model Model Vertical Direct Vent System Installation Outdoor InstallationVertical Direct Vent Termination High Limit - Auto Reset Optional High Limit Manual ResetModulating Temperature Control Optional CONTROLSHigh and Low Gas Pressure Switches Optional Flow SwitchLow Water Cut Off Optional WIRING DIAGRAM-MODELS HD101-HD401 Step Step Step Step HD101-HD401TroubleshootingStep Step Step Step Step StepPRE-START-UP Check Power SupplyINITIAL START-UP Filling System-HeatingHeatersPage 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 Maintenance Schedule MAINTENANCESuggested Minimum Yearly Beginning of each heatingInside Combustion Air Contamination APPENDIXDaily Monthlydry cleaning/laundry areas and establishments Areas causing contaminated combustion airhydrochloric acid/muriatic acid cements and glues248 CMR 5.082a1 through Page