Raypak 260-401 manual For Units with a LOW NOx Tray

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FOR UNITS WITH A LOW NOx TRAY

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Contents Installation and Operating Instructions For Your SafetyTable of Contents Receiving Equipment General SpecificationsSpecifications and Dimensions General Safety Precautions TIME/TEMPERATURE Relationships in Scalds ScaldingMountingbase Installation ProceduresCoderequirements Outdoormodels Fig. #8280.1Fig. #9351 Vent TERMINAL/INDOOR Stack Installation Common Vents GAS Supply ConnectionsWater Connections & System Piping GAS PRESSURE-SPECIFICATIONSGAS Pressure Regulator LOW NOx WH1 Relief ValveElectricalwiring Wiring Diagram KEYWiring Diagram Standing Pilot Models 260Wiring Diagram Intermittent Ignition Device IID Model Fig. #2373Wiring Diagram Intermittent Ignition Device IID Models 330Model 261 LOW NOx Model 401 LOW NOx Sequenceofoperation Intermittentignitiondeviceiid Servicing ProceduresSTART-UPPROCEDURES What to do if YOU Smell GAS Fig.#8083.2System Shut Down Procedure For Automatic Ignition ModelsFor Automatic Ignition Systems Inspectionprocedures BurnersTo Turn OFF GAS to Appliance START-UP Procedures S8610B Burner AdjustmentHigh GAS Pressure Switch OperationNormal Inspection Procedures Burner Drawer RemovalGAS Valve Removal Main Burner and Orifice RemovalHeat Exchanger RE-ASSEMBLY Repair SectionHeatexchangerremoval Combustion Chamber RemovalTrouble Shooting Guide Important NoticePiping Troubleshooting Troubleshooting Honeywell S8600Electrical Electronic Ignition IID High VoltageElectrical Standing Pilot High VoltageADJUSTMENTS/REPLACEMENTSOF Components Replacement Parts List RAYPAK, INCFor Units with a LOW NOx Tray Page Page Limitedpartswarrantyeconopakwaterheaters