Raypak 260-401 manual Installation and Operating Instructions, For Your Safety

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INSTALLATION AND OPERATING INSTRUCTIONS

Models 260-401

Type WH

ECONOPAK WATER HEATERS

CATALOG NO. 3000.51D

Effective: 07-15-06

Replaces: 08-01-03

Fig. #9166

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance. To do so may result in an explosion or fire.

WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Refer to this manual. Installation and service must be performed by a qualified installer, service agency or the gas supplier.

FOR YOUR SAFETY

WHAT TO DO IF YOU SMELL GAS *Do not try to light any appliance.

*Do not touch any electrical switch; do not use any phone in your building. *Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.

*If you cannot reach your gas supplier, call the fire department.

This manual should be maintained in legible condition and kept adjacent to the heater or kept in a safe place for future reference.

P/N 240726 Rev. 1

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Contents For Your Safety Installation and Operating InstructionsTable of Contents Specifications and Dimensions General SpecificationsReceiving Equipment General Safety Precautions Scalding TIME/TEMPERATURE Relationships in ScaldsCoderequirements Installation ProceduresMountingbase Fig. #8280.1 OutdoormodelsFig. #9351 Vent TERMINAL/INDOOR Stack Installation GAS Supply Connections Common VentsGAS Pressure Regulator GAS PRESSURE-SPECIFICATIONSWater Connections & System Piping Relief Valve LOW NOx WH1Wiring Diagram KEY ElectricalwiringModels 260 Wiring Diagram Standing PilotFig. #2373 Wiring Diagram Intermittent Ignition Device IID ModelModels 330 Wiring Diagram Intermittent Ignition Device IIDModel 261 LOW NOx Model 401 LOW NOx START-UPPROCEDURES Servicing ProceduresSequenceofoperation Intermittentignitiondeviceiid Fig.#8083.2 What to do if YOU Smell GASFor Automatic Ignition Models System Shut Down ProcedureTo Turn OFF GAS to Appliance Inspectionprocedures BurnersFor Automatic Ignition Systems Burner Adjustment START-UP Procedures S8610BHigh GAS Pressure Switch OperationBurner Drawer Removal Normal Inspection ProceduresGAS Valve Removal Main Burner and Orifice RemovalRepair Section Heat Exchanger RE-ASSEMBLYHeatexchangerremoval Combustion Chamber RemovalImportant Notice Trouble Shooting GuidePiping Troubleshooting Honeywell S8600 TroubleshootingElectrical Electronic Ignition IID High VoltageHigh Voltage Electrical Standing PilotADJUSTMENTS/REPLACEMENTSOF Components RAYPAK, INC Replacement Parts ListFor Units with a LOW NOx Tray Page Page Limitedpartswarrantyeconopakwaterheaters