Raypak 260-401 manual Receiving Equipment, General Specifications, Specifications and Dimensions

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1. RECEIVING EQUIPMENT

On receipt of your equipment it is suggested that you visually check for external damage to the carton. If the carton is damaged, it is suggested that a note be made on the Bill of Lading when signing for equipment. Remove the heater from the carton and if it is damaged report the damage to the carrier immediately. Be sure that you receive the number of packages indicated on the Bill of Lading. Claims for shortages and damages must be filed with carrier by consignee.

Purchased parts are subject to replacement only under the manufacturer's warranty. Debits for defective replacement parts will not be accepted and defective parts will be replaced in kind only per our standard warranties.

When ordering parts, you must specify Model and Serial Number of the heater. When ordering under warranty conditions, you must also specify date of installation.

Raypak recommends that this manual be reviewed thoroughly before installing your Raypak heater. If there are any questions which this manual does not answer, please contact your local Raypak representative.

2. GENERAL SPECIFICATIONS

The Raypak water heaters are design certified by the and tested under the requirements of the American National Standard, ANSI Z21.10.3. Each heater has been constructed and pressure tested in accordance with the requirements of Section IV of the American Society of Mechanical Engineers Code, and factory fire tested.

These heaters are designed for indoor and outdoor installations, and can be installed on combustible flooring when the appropriate listed floor shield base is used. Models are available with standing pilot or with intermittent ignition device (IID), and are equipped with the following components as standard: water circulation pump, pressure relief valve, manual reset high limit switch, fast response temperature controller, vent thermal and flame roll-out switches (except for models 330 and 400), a solid state Economaster pump control relay, 40VA transformer, and redundant combination gas valve for use with either Natural or Propane gases. A tankstat is supplied loose for installation in the field.

SPECIFICATIONS AND DIMENSIONS

*May be used with other tank size capacity.

Recovery based on manufacturer's rating

Fig. #9464

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Contents For Your Safety Installation and Operating InstructionsTable of Contents General Specifications Specifications and DimensionsReceiving Equipment General Safety Precautions Scalding TIME/TEMPERATURE Relationships in ScaldsInstallation Procedures CoderequirementsMountingbase Fig. #8280.1 OutdoormodelsFig. #9351 Vent TERMINAL/INDOOR Stack Installation GAS Supply Connections Common VentsGAS PRESSURE-SPECIFICATIONS GAS Pressure RegulatorWater 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 Servicing Procedures START-UPPROCEDURESSequenceofoperation Intermittentignitiondeviceiid Fig.#8083.2 What to do if YOU Smell GASFor Automatic Ignition Models System Shut Down ProcedureInspectionprocedures Burners To Turn OFF GAS to ApplianceFor Automatic Ignition Systems Operation START-UP Procedures S8610BBurner Adjustment High GAS Pressure SwitchMain Burner and Orifice Removal Normal Inspection ProceduresBurner Drawer Removal GAS Valve RemovalCombustion Chamber Removal Heat Exchanger RE-ASSEMBLYRepair Section HeatexchangerremovalImportant Notice Trouble Shooting GuidePiping High Voltage TroubleshootingTroubleshooting Honeywell S8600 Electrical Electronic Ignition IIDHigh Voltage Electrical Standing PilotADJUSTMENTS/REPLACEMENTSOF Components RAYPAK, INC Replacement Parts ListFor Units with a LOW NOx Tray Page Page Limitedpartswarrantyeconopakwaterheaters