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Raypak HD101, HD401 operating instructions

Models: HD101 HD401

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Raypak HD101, HD401 operating instructions

Contents

Models HD101-HD401 Types H & WH WHAT TO DO IF YOU SMELL GASDo not try to light any appliance INSTALLATION & OPERATING INSTRUCTIONSDeletions None Rev. 3 reflects the followingINSTALLATION CONTENTSBEFORE INSTALLATION GENERAL SAFETYWARNING - CALIFORNIA PROPOSITION WARNINGS - Pay Attention to These TermsDANGER Model Identification BEFORE INSTALLATIONInstallations at Elevation Product ReceiptFig. 2 Component Locations - Left Side Component LocationsFig. 1 Component Locations - Angle View Flue General InformationQuantity of Burners Vent Size inTime/Temperature Relationships in Scalds GENERAL SAFETYEquipment Base INSTALLATIONInstallation Codes Indoor/Closet InstallationsOutdoor Installations Combustion Air Filter U.S. InstallationsCombustion and Ventilation Air Conventional Combustion Air SupplyGeneral Installations in CanadaWater Piping Relief Valve Piping Reversing Water ConnectionsHydrostatic Test Low Temperature SystemTemperature & Pressure Gauge Hydronic HeatingPage Air-Separation/ExpansionTank Domestic Hot Water PipingPiping-HeatingBoilers Three-WayValvesGas Supply Connection Gas SupplyGas Supply Pressure Electrical Power ConnectionsGas Pressure Regulator Table H Maximum Equivalent Pipe Length Check the Power SourceSurge Protection Making the Electrical ConnectionsCONNECTION Electrical Connections — Domestic Hot WaterTANKSTAT AS SHOWN IN THE DIAGRAM ABOVE SINGLESTAGE TANKSTATGeneral VentingVent Terminal Location Barometric DamperSupport of Vent Stack Table J Vent/Air Inlet Termination Clearances U.S. Installations1Canadian Installations2 Installations in Canada US InstallationsVenting Configurations Venting Installation TipsNatural Draft Vertical Vent Termination inches ApplianceCertified CategoryHorizontal Thru-wallDirect Vent Termination Model Model Vertical Direct Vent Termination Outdoor InstallationVertical Direct Vent System Installation CONTROLS High Limit Manual ResetHigh Limit - Auto Reset Optional Modulating Temperature Control OptionalLow Water Cut Off Optional Flow SwitchHigh and Low Gas Pressure Switches Optional WIRING DIAGRAM-MODELS HD101-HD401 Step Step Step HD101-HD401TroubleshootingStep Step Step Step Step Step StepFilling System-HeatingHeaters Check Power SupplyPRE-START-UP INITIAL START-UPPage Start-Up Main Burner AdjustmentGas Valve Adjustment Blower AdjustmentGas Type Conversion on Valve Safety InspectionAir Filter Inspection/Removal POST START-UPCHECKFollow-Up Heat Exchanger Removal Yearly Beginning of each heating MAINTENANCEMaintenance Schedule Suggested MinimumMonthly APPENDIXInside Combustion Air Contamination Dailycements and glues Areas causing contaminated combustion airdry cleaning/laundry areas and establishments hydrochloric acid/muriatic acid248 CMR 5.082a1 through Page