Manuals / Raypak / Household Appliance / Boiler

Raypak 0133-4001 Start-Upprocedures Before Start-Up, Initial Start-Up- Pump And Motor, General

Models: 0133-4001

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START-UP PROCEDURES

LOCATION OF CONTROLS

START-UP PROCEDURES

BEFORE START-UP

Safe lighting and other performance criteria were met with the gas manifold and control assembly pro- vided on the heater when the heater underwent tests specified in the latest edition of the ANSI-Z21.10.3/CSA 4.3 Standard.

GENERAL

Before lighting up a new installation, water should be flowing through the heater.

Water pressure regulator should be set to mini- mum 25 PSI.

CAUTION:

Propane is heavier than air and sinks to the ground. Exercise extreme care in lighting heater in confined areas.

Fig # 9335

INITIAL START-UP - PUMP AND MOTOR

Many pumps are now direct-drive. They have no coupler or bearing assembly. These pumps do not require lubrication. Others require SAE-30 non-deter- gent oil to lubricate both the motor and the bearing assembly. Check pump motor for type before adding oil.

Clean dust and lint from pump and motor. Check pump coupler and tighten if necessary.

Flush system before putting into operation to en- sure that foreign material does not damage pump seals.

CAUTION:

A.Pump must be off to check oil in bearing assembly.

B.Do not run pump without water in system.

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Raypak 0133-4001 manual Start-Upprocedures Before Start-Up, Initial Start-Up- Pump And Motor, Location Of Controls, General

Contents

FOR YOUR SAFETY FOR YOUR SAFETYINSTALLATION AND OPERATING INSTRUCTIONS RAYTHERMTM HOT WATER SUPPLY HEATERSTABLE OF CONTENTS ALL MODELS APPROVED GENERAL SPECIFICATIONSRECEIVING EQUIPMENT MODEL IDENTIFICATIONDANGER General Safety PrecautionsDANGER DANGERINSTALLATION BASE INSTALLATION INSTRUCTIONSINSTALLATION CODES Combustible floorshield ordering informationCLEARANCES FROM COMBUSTIBLE SURFACES CLEARANCESINSTALLATION CLEARANCES CLEARANCES TO PROTECTED SURFACESSPECIFICATIONS AND DIMENSIONS MODELMODELS 182-400and MODELS Recovery based on manufacturers ratingRecovery based on manufacturers rating MODELSMODELS Recovery based on manufacturers ratingRecovery based on manufacturers rating MODELSa. All Air From Inside The Building OUTDOOR WATER HEATERSHIGH WIND CONDITIONSOutdoor Units Only b. All Air From OutdoorsVENTING OUTDOOR INSTALLATIONSINSTALLATION INDOOR INSTALLATIONSINSTALLATION BEFOREMODELS 181-401and VENT TERMINAL/INDOOR STACK VENT PIPING VENT DAMPER INSTALLATION VENT DAMPER DAMPER OPENDAMPER CLOSED PLUMBING GENERALGAS SUPPLY CONNECTIONS GAS PRESSURE REGULATOR VENTING OF DIAPHRAGM GAS COMPONENTSFLOW RATES PIPING - DOMESTIC HOT WATER SUPPLY HEATERS GENERAL SPECIFICATIONSUNI-TEMP80 HOT WATER SUPPLY SYSTEMS PIPING DIAGRAMS TYPE WH - UNITEMP 80 SYSTEM TYPE NH - INSTANTANEOUS Use a minimum 20 of 3 pipe on outletTYPE NH - DUAL MODELS MINIMUM INPUT ADJUSTMENTELECTRONIC IGNITION CONTROLS - GENERALRELIEF VALVE ECONOMASTER CONTROLHIGH AND LOW GAS PRESSURE SWITCHES OPTIONAL FLOW SWITCH100% PILOT SAFETY LIMIT CONTROLS HIGH LIMITCOMPONENT IDENTIFICATION 2 ON/OFF UNITS ELECTRICAL CONNECTIONSSINGLE-STAGETANKSTAT 2- STAGE TANKSTATLOCATION OF CONTROLS 400 WH1, WH2, WH3 181 LOW NOx WH1LOCATION OF CONTROLS Fig. #9334LOCATION OF CONTROLS START-UPPROCEDURES BEFORE START-UPINITIAL START-UP- PUMP AND MOTOR GENERALFeel water before bathing or show- ering General Safety PrecautionsTO TURN OFF GAS TO APPLIANCE FOR YOUR SAFETY READ BEFORE OPERATINGOPERATING INSTRUCTIONS FOR MODELS WITH MANUAL GAS VALVESCONTROLS INSPECTION PROCEDURES BURNERSAFTER START-UP FOR MODELS WITH AUTOMATIC GAS VALVESINSPECTION PROCEDURES START-UPPROCEDURES BURNER ADJUSTMENTHIGH GAS PRESSURE SWITCH ADDENDA LOW NOx HEATERS Models 181 toGAS VALVE REMOVAL BURNER TRAY REMOVALPILOT REMOVAL MAIN BURNER AND ORIFICE REMOVALIntermittent Pilot System TROUBLESHOOTING - ELECTRICALHONEYWELL S8600 ELECTRONIC IGNITION IIDWIRING 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 POSSIBLE CAUSE TROUBLESHOOTINGMECHANICAL PROBLEM CORRECTIVE ACTIONTUBE CLEANING TROUBLESHOOTING - PUMPSSERVICE AND MAINTENANCE PROCEDURES RAYPAK TUBE CLEANING KITHEAT EXCHANGER REMOVAL PILOT REMOVAL AND CLEANINGHIGH LIMIT OR TANKSTAT REMOVAL BURNER TRAY REMOVALTUBE REPLACEMENT HEAT EXCHANGER RE-ASSEMBLYCONTROL WELL REPLACEMENT COMBUSTION CHAMBER REMOVALSoot is combustible, so exercise extreme care CLEANING FLUE GAS PASSAGEWAYSREPLACEMENT PARTS RAYPAK, INC 2151 Eastman Avenue Oxnard, CAHEAT EXCHANGER WARRANTY WARRANTYLIMITED PARTS WARRANTY ADDITIONAL WARRANTY EXCLUSIONS