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Raypak NH, 0133-4001 WH manual Wiring Diagrams Wiring Diagram WH2 182/260

Models: 0133-4001 WH NH

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WIRING DIAGRAMS

WIRING DIAGRAM - WH2 182/260

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Raypak NH, 0133-4001 WH manual Wiring Diagrams Wiring Diagram WH2 182/260

Contents

Installation Operating Instructions For Your SafetyTable of Contents Model Identification General SpecificationsReceiving Equipment ALL Models Approved HOT Water Supply HeatersGeneral Safety Precautions Installation Instructions Installation CodesClearances Specifications and Dimensions ModelModels Models Outdoor Water Heaters High Wind Conditions Outdoor Units OnlyOutdoor Installations VentingIndoor Installations Before After Installation DrafthoodVent TERMINAL/INDOOR Stack Installation Vent Piping Fig. #7043.1Vent Damper Installation Models 133 Through 261 Where Required LocationVent Damper GAS Supply Connections PlumbingGeneral GAS Pressure Regulator Venting of Diaphragm GAS ComponentsFlow Rates General Specifications UNI-TEMP 80 HOT Water Supply Systems Piping Domestic HOT Water Supply HeatersPiping Diagrams Type WH Unitemp 80 System Type NH Instantaneous Minimum Input Adjustment Type NH Dual ModelsElectronic Ignition Controls GeneralRelief Valve Economaster ControlHigh and LOW GAS Pressure Switches Optional Flow Switch100% Pilot Safety Limit Controls High LimitComponent Identification ON/OFF Units Electrical ConnectionsSINGLE-STAGE Tankstat 400 WH1, WH2, WH3 LOW NOx WH1 Location of ControlsFig. #9334 START-UP Procedures Before START-UP Initial START-UP Pump and MotorTIME/TEMPERATURE Relationships in Scalds ScaldingTo Turn OFF GAS to Appliance For Your Safety Read Before OperatingOperating Instructions For Models with Manual GAS ValvesControls Inspection Procedures BurnersAfter START-UP For Models with Automatic GAS ValvesInspection Procedures START-UP Procedures Burner AdjustmentHigh GAS Pressure Switch Visual InspectionGAS Valve Removal Burner Tray RemovalPilot Removal Main Burner and Orifice RemovalTroubleshooting Electrical Honeywell S8600Wiring Diagrams Wiring Diagram WH2 182/260 Wiring Diagram WH2 330/400 Wiring Diagram WH2 514/624 Wiring Diagram WH2 Wiring Diagram WH2 Wiring Diagram WH2 Wiring Diagram WH2 Wiring Diagram WH1 181/261 LOW NOx Wiring Diagram WH1 331/401 LOW NOx Troubleshooting Mechanical Problem Possible Cause Corrective ActionTube Cleaning Troubleshooting PumpsService and Maintenance Procedures Heat Exchanger Removal Pilot Removal and CleaningHigh Limit or Tankstat Removal Typical Burner Tray IllustratedTube Replacement Heat Exchanger RE-ASSEMBLYControl Well Replacement Catalog Model Number Cleaning Flue GAS PassagewaysReplacement Parts Warranty Scope