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Raypak 122-322 manual

Models: 122-322

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Raypak 122-322 manual

Contents

Models 122-322Types H, WH & P WHAT TO DO IF YOU SMELL GASDo not try to light any appliance INSTALLATION & OPERATING INSTRUCTIONSPage GENERAL SAFETY CONTENTSBEFORE INSTALLATION MAINTENANCEDANGER WARNINGS - Pay Attention to These TermsWARNING - CALIFORNIA PROPOSITION Model Identification BEFORE INSTALLATIONInstallations at Elevation Product ReceiptFig. 3 Component Locations-Front Component LocationsFig. 1 Component Locations-Back Fig. 2 Component Locations-LeftSideGeneral Information Time/Temperature Relationships in Scalds GENERAL SAFETYEquipment Base INSTALLATIONInstallation Codes Indoor InstallationsHeater Outdoor InstallationsFRONT VIEW TOP VIEWIndoor Units U.S. InstallationsCombustion and Ventilation Air Conventional Combustion Air SupplyRelief Valve Piping Canadian InstallationsWater Piping GeneralTemperature & Pressure Gauge Hydronic HeatingHydrostatic Test Low Temperature SystemFig. 10 Dual Boiler-Primary/SecondaryPiping Three-WayValves Domestic Hot Water PipingPiping-HeatingBoilers Air-Separation/ExpansionTankPage Winterizing Your Heater Pool HeatingGas Supply Automatic Chlorinators and Chemical FeedersGas Supply Pressure Gas Supply ConnectionGas Pressure Regulator Making the Electrical Connections Electrical Power ConnectionsCheck the Power Source Surge ProtectionElectrical Connections-DomesticHot Water SINGLE STAGE TANKSTAT STAGE CONNECTION VentingTANKSTAT AS SHOWN IN THE DIAGRAM ABOVE GeneralSupport of Vent Stack Barometric DamperVent Terminal Location Canadian Installations2 U.S. Installations1Table I Vent/Air Inlet Termination Clearances Canada Installations US InstallationsVenting Configurations Venting Installation TipsNatural Draft Vertical Vent Termination Vent Size ModelAppliance CertifiedHorizontal Thru-wallDirect Vent Termination 12 MIN 36 MINHorizontal Thru-wallDirect Vent Termination Min./Max Vertical Direct Vent System Installation Outdoor InstallationVertical Direct Vent Termination CONTROLS High Limit Manual ResetIgnition Control Module Low Water Cut Off Optional Flow SwitchWIRING DIAGRAM-MODELS INITIAL START-UP For Your Safety Read Before LightingCheck Power Supply PRE-START-UPStart-Up Main Burner AdjustmentSafety Inspection Blower AdjustmentOperating Instructions POST START-UPCHECKOPERATION Follow-UpYearly Beginning of each heating season MAINTENANCESuggested Minimum Maintenance Schedule To Turn Off Gas To ApplianceQuarterly APPENDIXInside Combustion Air Contamination MonthlyPARTS REPLACEMENT LIMITED PARTS WARRANTY COMMERCIAL BOILERSHEAT EXCHANGER WARRANTY ADDITIONAL WARRANTY EXCLUSIONSPage