Manuals / Raypak / Household Appliance / Boiler

Raypak 992B manual Notes

Models: 992B

1 68

Download 68 pages 53.96 Kb

Page 66

Manual background

NOTES:

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

_____________________________________________________________________________________________

66

Image 66

Raypak 992B manual Notes

Contents

INSTALLATION & OPERATING INSTRUCTIONS Models 992B–2342B Types H, WH & PPage CONTENTS WARNINGS Pay Attention to These TermsProduct Receipt BEFORE INSTALLATIONInstallations at Elevation Model IdentificationFig. 1: Component Locations – Back Component LocationsOPTIONAL FLUE CONNECTION Fig. 2: Component Locations – Left SideGeneral Information GENERAL SAFETY Time/Temperature Relationships in ScaldsEquipment Base INSTALLATIONInstallation Codes StackingU.S. Installations1 Canadian Installations2Table D: Vent/Air Inlet Termination Clearances Clearances Indoor InstallationsOutdoor Installations Direct Vent Combustion and Ventilation AirReversing Air Filter Indoor UnitsConventional Combustion Air Supply U.S. InstallationsTruSeal Combustion Air General Water PipingCanadian Installations Reversing Water ConnectionsRelief Valve Piping Hydrostatic TestCold Water Operation Hydronic Heating Temperature & Pressure GaugePump Selection Air-Separation/ExpansionTank Pressure Drop in Feet of Head Feedwater RegulatorPiping Three-WayValvesPotable Water and Space Heating Automatic Chlorinators and Chemical Feeders Winterizing Your HeaterWater Hardness Gas SupplyPool/Spa Water Chemistry pH of WaterGas Supply Connection Gas Supply Pressure Electrical Power ConnectionsCheck the Power Source Field-ConnectedControllersField Wiring Connection Making the Electrical ConnectionsDANGER SHOCK HAZARD Model VentingFlue Exhaust Tee DiameterCombustion Support of Vent StackVent Terminal Location ExhaustChanging the Flue Outlet U.S. InstallationsCanadian Installations Venting Installation Tips Venting ConfigurationsNatural Draft Vertical Venting Category Termination Horizontal Through-the-WallVenting Category Direct Vent - Horizontal Through- the-Wall Direct Vent - Vertical Outdoor Installation ControlsFreeze Protection Heater Sequence of Operation Models 992B-1262BColor External LightsLight IndicationModels 1532B – 1802B is safe to operate the heater Page Models 2002B – 2342B Page 67.Power is applied to gas valve 66.The stage 4 controller contacts close69.The heater is now operating at full fire Ignition Module High Limit Manual ResetFlow Switch Operating ControlHigh and Low Gas Pressure Switches Low Water Cut-OffOptionalUDB Diagnostic Board UDB Fault HistoryPump Time Delay Venting 87%-EfficiencyBoilers – Special InstructionsWater Piping Appliance CategoriesCondensate Management Vertical Venting CategoryVent Terminal Location Common Venting System70’ of straight flue pipe •40’ of straight flue pipe 992BE Wiring Diagram—Models 992B–1262B SEE PAGE 24 FOR STAGING OPTIONSWiring Diagram—Models 1532B–2342B START-UP Pre Start-upStart-Up Blower AdjustmentMain Burner Adjustment Follow-Up Safety InspectionLeak Test Procedure Dual-SeatGas Valves Pilot Turn-DownTestPost Start-UpCheck OPERATION Lighting InstructionsTo Turn Off Gas To Appliance TROUBLESHOOTING Step Step Step Step Step Step StepMAINTENANCE Suggested Minimum Maintenance SchedulePreventive Maintenance Schedule Semi-Annually WeeklyMonthly AnnuallyAPPENDIX Inside Air ContaminationADDITIONAL WARRANTY EXCLUSIONS LIMITED PARTS WARRANTY HI DELTA – TYPES H AND WHHEAT EXCHANGER WARRANTY PARTS REPLACEMENTADDITIONAL WARRANTY EXCLUSIONS LIMITED PARTS WARRANTY HI DELTA – TYPE PHEAT EXCHANGER WARRANTY PARTS REPLACEMENTNominal Factory Recommended Settings START-UPCHECKLIST FOR FAN-ASSISTEDEMISSIONS SETTINGS AND TEST INFORMATION RAYPAK PRODUCTSNOTES NOTES NOTES