Manuals / Raypak / Household Appliance / Electric Heater

Raypak 0133-4001 WH, NH manual WIRING DIAGRAM - WH2

Models: 0133-4001 WH NH

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WIRING DIAGRAM - WH2 2100-2500

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Raypak 0133-4001 WH, NH manual WIRING DIAGRAM - WH2

Contents

RAYTHERMTM HOT WATER SUPPLY HEATERS FOR YOUR SAFETYINSTALLATION AND OPERATING INSTRUCTIONS FOR YOUR SAFETYTABLE OF CONTENTS MODEL IDENTIFICATION GENERAL SPECIFICATIONSRECEIVING EQUIPMENT ALL MODELS APPROVEDDANGER General Safety PrecautionsDANGER DANGERCombustible floorshield ordering information INSTALLATION INSTRUCTIONSINSTALLATION CODES INSTALLATION BASECLEARANCES TO PROTECTED SURFACES CLEARANCESINSTALLATION CLEARANCES CLEARANCES FROM COMBUSTIBLE SURFACESMODEL SPECIFICATIONS AND DIMENSIONSMODELS 182-400and MODELS Recovery based on manufacturers ratingRecovery based on manufacturers rating MODELSMODELS Recovery based on manufacturers ratingRecovery based on manufacturers rating MODELSb. All Air From Outdoors OUTDOOR WATER HEATERSHIGH WIND CONDITIONSOutdoor Units Only a. All Air From Inside The BuildingOUTDOOR INSTALLATIONS VENTINGBEFORE INDOOR INSTALLATIONSINSTALLATION INSTALLATIONMODELS 181-401and VENT TERMINAL/INDOOR STACK VENT PIPING VENT DAMPER INSTALLATION DAMPER OPEN VENT DAMPERDAMPER CLOSED GENERAL PLUMBINGGAS SUPPLY CONNECTIONS VENTING OF DIAPHRAGM GAS COMPONENTS GAS PRESSURE REGULATORFLOW RATES GENERAL SPECIFICATIONS PIPING - DOMESTIC HOT WATER SUPPLY HEATERSUNI-TEMP80 HOT WATER SUPPLY SYSTEMS PIPING DIAGRAMS TYPE WH - UNITEMP 80 SYSTEM Use a minimum 20 of 3 pipe on outlet TYPE NH - INSTANTANEOUSMINIMUM INPUT ADJUSTMENT TYPE NH - DUAL MODELSECONOMASTER CONTROL CONTROLS - GENERALRELIEF VALVE ELECTRONIC IGNITIONLIMIT CONTROLS HIGH LIMIT FLOW SWITCH100% PILOT SAFETY HIGH AND LOW GAS PRESSURE SWITCHES OPTIONALCOMPONENT IDENTIFICATION 2- STAGE TANKSTAT ELECTRICAL CONNECTIONSSINGLE-STAGETANKSTAT 2 ON/OFF UNITS400 WH1, WH2, WH3 181 LOW NOx WH1 LOCATION OF CONTROLSFig. #9334 LOCATION OF CONTROLSGENERAL START-UPPROCEDURES BEFORE START-UPINITIAL START-UP- PUMP AND MOTOR LOCATION OF CONTROLSGeneral Safety Precautions Feel water before bathing or show- eringFOR MODELS WITH MANUAL GAS VALVES FOR YOUR SAFETY READ BEFORE OPERATINGOPERATING INSTRUCTIONS TO TURN OFF GAS TO APPLIANCEFOR MODELS WITH AUTOMATIC GAS VALVES INSPECTION PROCEDURES BURNERSAFTER START-UP CONTROLSINSPECTION PROCEDURES ADDENDA LOW NOx HEATERS Models 181 to BURNER ADJUSTMENTHIGH GAS PRESSURE SWITCH START-UPPROCEDURESMAIN BURNER AND ORIFICE REMOVAL BURNER TRAY REMOVALPILOT REMOVAL GAS VALVE REMOVALELECTRONIC IGNITION IID TROUBLESHOOTING - ELECTRICALHONEYWELL S8600 Intermittent Pilot SystemWIRING 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 CORRECTIVE ACTION TROUBLESHOOTINGMECHANICAL PROBLEM POSSIBLE CAUSERAYPAK TUBE CLEANING KIT TROUBLESHOOTING - PUMPSSERVICE AND MAINTENANCE PROCEDURES TUBE CLEANINGBURNER TRAY REMOVAL PILOT REMOVAL AND CLEANINGHIGH LIMIT OR TANKSTAT REMOVAL HEAT EXCHANGER REMOVALCOMBUSTION CHAMBER REMOVAL HEAT EXCHANGER RE-ASSEMBLYCONTROL WELL REPLACEMENT TUBE REPLACEMENTRAYPAK, INC 2151 Eastman Avenue Oxnard, CA CLEANING FLUE GAS PASSAGEWAYSREPLACEMENT PARTS Soot is combustible, so exercise extreme careADDITIONAL WARRANTY EXCLUSIONS WARRANTYLIMITED PARTS WARRANTY HEAT EXCHANGER WARRANTY