Manuals / Raypak / Household Appliance / Electric Heater

Raypak NH, 0133-4001 WH manual Location Of Controls, 400 WH1, WH2, WH3 181 LOW NOx WH1

Models: 0133-4001 WH NH

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LOCATION OF CONTROLS

LOCATION OF CONTROLS

400

WH1, WH2, WH3

181 (LOW NOx) WH1

Fig # 9360

28

Image 28

Raypak NH, 0133-4001 WH manual Location Of Controls, 400 WH1, WH2, WH3 181 LOW NOx WH1

Contents

FOR YOUR SAFETY INSTALLATION AND OPERATING INSTRUCTIONSFOR YOUR SAFETY RAYTHERMTM HOT WATER SUPPLY HEATERSTABLE OF CONTENTS GENERAL SPECIFICATIONS RECEIVING EQUIPMENTALL MODELS APPROVED MODEL IDENTIFICATIONGeneral Safety Precautions DANGERDANGER DANGERINSTALLATION INSTRUCTIONS INSTALLATION CODESINSTALLATION BASE Combustible floorshield ordering informationCLEARANCES INSTALLATION CLEARANCESCLEARANCES FROM COMBUSTIBLE SURFACES CLEARANCES TO PROTECTED SURFACESMODEL SPECIFICATIONS AND DIMENSIONSMODELS 182-400and Recovery based on manufacturers rating Recovery based on manufacturers ratingMODELS MODELSRecovery based on manufacturers rating Recovery based on manufacturers ratingMODELS MODELSOUTDOOR WATER HEATERS HIGH WIND CONDITIONSOutdoor Units Onlya. All Air From Inside The Building b. All Air From OutdoorsVENTING OUTDOOR INSTALLATIONSINDOOR INSTALLATIONS INSTALLATIONINSTALLATION BEFOREMODELS 181-401and VENT TERMINAL/INDOOR STACK VENT PIPING VENT DAMPER INSTALLATION DAMPER OPEN VENT DAMPERDAMPER CLOSED GENERAL PLUMBINGGAS SUPPLY CONNECTIONS GAS PRESSURE REGULATOR VENTING OF DIAPHRAGM GAS COMPONENTSFLOW RATES GENERAL SPECIFICATIONS PIPING - DOMESTIC HOT WATER SUPPLY HEATERSUNI-TEMP80 HOT WATER SUPPLY SYSTEMS PIPING DIAGRAMS TYPE WH - UNITEMP 80 SYSTEM TYPE NH - INSTANTANEOUS Use a minimum 20 of 3 pipe on outletTYPE NH - DUAL MODELS MINIMUM INPUT ADJUSTMENTCONTROLS - GENERAL RELIEF VALVEELECTRONIC IGNITION ECONOMASTER CONTROLFLOW SWITCH 100% PILOT SAFETYHIGH AND LOW GAS PRESSURE SWITCHES OPTIONAL LIMIT CONTROLS HIGH LIMITCOMPONENT IDENTIFICATION ELECTRICAL CONNECTIONS SINGLE-STAGETANKSTAT2 ON/OFF UNITS 2- STAGE TANKSTATLOCATION OF CONTROLS 400 WH1, WH2, WH3 181 LOW NOx WH1LOCATION OF CONTROLS Fig. #9334START-UPPROCEDURES BEFORE START-UP INITIAL START-UP- PUMP AND MOTORLOCATION OF CONTROLS GENERALFeel water before bathing or show- ering General Safety PrecautionsFOR YOUR SAFETY READ BEFORE OPERATING OPERATING INSTRUCTIONSTO TURN OFF GAS TO APPLIANCE FOR MODELS WITH MANUAL GAS VALVESINSPECTION PROCEDURES BURNERS AFTER START-UPCONTROLS FOR MODELS WITH AUTOMATIC GAS VALVESINSPECTION PROCEDURES BURNER ADJUSTMENT HIGH GAS PRESSURE SWITCHSTART-UPPROCEDURES ADDENDA LOW NOx HEATERS Models 181 toBURNER TRAY REMOVAL PILOT REMOVALGAS VALVE REMOVAL MAIN BURNER AND ORIFICE REMOVALTROUBLESHOOTING - ELECTRICAL HONEYWELL S8600Intermittent Pilot System ELECTRONIC IGNITION IIDWIRING 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 PROBLEMPOSSIBLE CAUSE CORRECTIVE ACTIONTROUBLESHOOTING - PUMPS SERVICE AND MAINTENANCE PROCEDURESTUBE CLEANING RAYPAK TUBE CLEANING KITPILOT REMOVAL AND CLEANING HIGH LIMIT OR TANKSTAT REMOVALHEAT EXCHANGER REMOVAL BURNER TRAY REMOVALHEAT EXCHANGER RE-ASSEMBLY CONTROL WELL REPLACEMENTTUBE REPLACEMENT COMBUSTION CHAMBER REMOVALCLEANING FLUE GAS PASSAGEWAYS REPLACEMENT PARTSSoot is combustible, so exercise extreme care RAYPAK, INC 2151 Eastman Avenue Oxnard, CAWARRANTY LIMITED PARTS WARRANTYHEAT EXCHANGER WARRANTY ADDITIONAL WARRANTY EXCLUSIONS