Raypak 0042B, 0066B, 0180B manual Receiving Equipment, General Specifications

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RECEIVING EQUIPMENT

On receipt of your equipment, visually check for exter- nal 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 the equipment.

Remove the boiler from the carton, and if it is dam- aged, report the damage to the carrier immediately. Be sure that you receive the number of packages indicat- ed 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 defec- tive 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 boiler. When ordering under war- ranty conditions, you must also specify date of installation.

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

GENERAL

SPECIFICATIONS

Raytherm hydronic boilers are design certified and tested under the requirements of the latest edition of the American National Standard, ANSI Z21.13/CSA 4.9. Each boiler 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 boilers are designed for indoor installation with a built-in drafthood, and a built-in sub-base for com- bustible flooring. Models are available with standing pilot, or with an intermittent ignition device (IID).

These boilers are equipped with the following compo- nents: water circulation pump, pressure relief valve, temperature/pressure gauge, adjustable high limit switch, drain valve, fast response temperature sensor, 40 VA transformer, pump relay, vent thermal switch, flame roll-out switch, and redundant combination gas valve. Two-stage gas valve (50% firing on first stage) is standard on models H-0090, H-0135 and H-0180.

The automatic ignition models and some standing pilot models are provided with a plug-in connector that is compatible with the Honeywell D80D vent damper. Similar type vent dampers made by other manufactur- ers, and design certified by a nationally-recognized testing agency, under the ANSI Z21.66 standard, may also be used.

Follow the installation instructions furnished with the vent damper package. The plug-in connector can also be used with power venters. Refer to the specific installation instructions supplied by the power vent manufacturer.

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Contents Raytherm Residential Boilers Page Contents Proposition Pay Attention to These TermsReceiving Equipment General SpecificationsCapacity Input Heating Net Piping ConnectionsGas NPT RatingCode Requirements InstallationMounting Base Clearance RequirementsModel No Combustion/Ventilation AirModel No Sq. in. of Free Area Venting Connections Model No Vent Max Connector Horizontal Diameter Length ftRoof Pitch X/12 Min. ft Common VentsVent Damper Location Vent Damper Installation LocationVent Damper Operation MountingAbbreviationDescription Flair DamperVent Damper Water Connections & System Piping Gas Supply ConnectionsGas Pressure Model No System Flow Max. System Gpm Head ft/WC Single-Zone Piping Piping DiagramsElectrical Wiring Wiring Diagrams Page Page Single-Zone Taco Valve System with Three 3 Zone Pumps Primary/Secondary Pumping System Honeywell Zone Valve IID Units with Low Water Cut-off Device Sequence Operation Servicing ProceduresGeneral Location of Controls Intermittent Ignition Device IIDLighting the Boiler START-UP ProceduresFor Standing Pilot Models Filling the SystemFor Automatic Ignition Models To Turn Off Gas to the Boiler Models 90, 135To Turn Off Gas to the Boiler Shut-down ProcedureFor Honeywell valve Turn gas control knob For Honeywell valveSafe Shut-down Tests Testing the Ignition Safety Shut-offLow Water Cut-Off When Installed Inspection ProceduresProcedure for Cleaning Flue Gas Passageways BurnersTube Cleaning Procedure Typical Repair ProceduresHeat Exchanger Removal Burner Tray RemovalCombustion Chamber Removal Heat Exchanger Re-assemblyProblem Causes Solutions TroubleshootingPiping Adjustment & Replacement of Components Fast-Response Temperature Sensor Module Replacement Replacement Parts ListFast-Response Temperature Sensor Probe Replacement Circulator ReplacementLimited Parts Warranty
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