American Water Heater HCG3 130T 300 instruction manual Venting Arrangements, Power Vent Horizontal

Page 32

Venting Arrangements

Power Vent Vertical

Figure 40

Direct Vent Vertical

Figure 42

Power Vent Horizontal

Figure 41

Direct Vent Horizontal

Figure 43

32

Image 32

Contents Commercial gas water heaters Table Of Contents Optional Safe Installation, Use and ServiceANSI/NSF-5 Hydrogen Gas Flammable General Safety InformationPrecautions Fire or Explosion Hazard Fire and Explosion HazardPreparing For The Installation Qualified Installer or Service AgencyIntroduction Abbreviations UsedFeatures And Components Basic OperationTop View Top View ComponentsSide Views Installation Considerations Rough In DimensionsRecovery Capacities Gas Line Connection SizeService Clearance Locating The Water HeaterClearance To Combustible Materials Intake Air and Vent Pipe ClearancesExtended Vent Terminations Optional Concentric TerminationsHard Water Circulation PumpsInstallation Requirements Power SupplyGas Pressure Requirements Supply Gas LineMixing Valves Dishwashing MachinesClosed Water Systems Thermal ExpansionTemperature-Pressure Relief Valve Valve Discharge Pipe RequirementsCondensate Drain Combustible Material StorageContaminated Air Condensate Drain Water TrapConfined Space Air RequirementsUnconfined Space Fresh Air Openings For Confined Spaces Outdoor Air Through Two OpeningsOutdoor Air Through One Opening Outdoor Air Through Two Horizontal DuctsPage Commonwealth of Massachusetts InspectionGeneral Venting Instructions Venting InstallationGeneral Venting Information Venting Requirements Direct Vent Installation Venting Installation SequencePower Vent Installation Vertical Termination Installation Intake AIR Screen Balance PlateVertical Termination Direct Vent Sidewall Termination Installation Sidewall Termination InstallationConcentric Termination Installation Inch Concentric Termination Flat Roof ClearanceInch Concentric Termination Installation Inch Concentric Termination KITInch Concentric Termination Sidewall Installation Vent Pipe is 4 Inch Schedule 40 PVCTWO Concentric Terminations Three Concentric TerminationsFour Concentric Terminations Eight Concentric TerminationsEight Concentric Terminations Multiple Concentric Termination ArrangementsTwo Concentric Terminations Direct Vent Horizontal Power Vent HorizontalVenting Arrangements Direct Vent Horizontal Concentric Direct Vent Vertical Vent Horizontal IntakeDirect Vent Horizontal Vent Vertical Intake Termination Clearances Sidewall Power Vent Power VentTermination Clearances Sidewall Direct Vent Direct VentWater Heater Installation Condensate Drain InstallationInstallation Notes Installation InstructionsSupply Gas Line Installation Gas Line SizingSupply Gas Line Sizing U. S. Units Supply Gas Line Sizing Metric UnitsGas Line Connection Supply Gas Regulator InstallationGas Line Leak Testing Electrical Wiring Power Supply ConnectionsEnable/Disable Circuit Connecting An External Supervisory ControlWater Piping Diagrams Water Line ConnectionsValve Discharge Pipe Thermometers not SuppliedTemperature Regulation High Temperature Limit Control ECOHigh Temperature Applications Thermostat ControlControl System Operation OverviewControl System Navigation User Input ButtonsStatus Icons Icon DescriptionOperating States State DescriptionControl System Menus Menu DescriptionUser Settings & Control System Menus Update CancelBack Help Description/Action DisplayChange Back Help Display Settings Description/Action Heater Information Description/Action DisplayBack Advanced View Back HelpECO YESUpdate Service Contact InformationSelect Back Help NameInitial Start Up Start UpPrior to Start up Manifold Gas Pressure Adjustment Supply Gas Pressure AdjustmentMultiple Appliance Installations To Turn Off Gas High Altitude InstallationsChecking The Firing Rate Honeywell Lighting The Water HeaterLighting & Operation Label Sequence Of Operation TroubleshootingInstallation Checklist Sequence Of Operation Flow Chart YES noOperational Problems Installation ErrorsRough Starting, Rough Operation Momentary IgnitionFault And Alert Conditions Fault And Alert Messages Possible Causes Check/Repair Displayed Fault/Alert MessageBlower Prover Failure Maintenance Maintenance ScheduleGeneral Draining And FlushingLime Scale Removal Filling The Water HeaterSediment Removal Powered Anode Rods Drain Valve and Access PanelsTemperature-Pressure Relief Valve Test Vent SystemDiagrams CCB Central Control Board LayoutAHCG3 130T 300 Wiring Diagram User Interface ModulAHCG3 130T 400 Wiring Diagram UserCirculation Pump Wiring Diagrams Water Piping Diagrams Temperature & Pressure Tank Temperature ALT. Cold Water American Storage Tank Water Piping Diagrams Line Temperature Control HOT Water Outlet Pipe T&P to Open Drain Finished Floor Limited Warranty