Troubleshooting Guidelines

These guidelines should be utilized by a qualified service agent.

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State Industries SHE 50 76N instruction manual Troubleshooting Guidelines

Contents

Printed Power Vented GAS Models W/HOT Surface IgnitionWhenever maintenance adjustment or service is required 197421-003 Important Definitions Safe INSTALLATION, USE and ServiceApprovals General Safety Information General Safety Information Table of Contents Introduction Signage Installation of Carbon Monoxide DetectorsApproved Carbon Monoxide Detectors Exemptions Elbow Access Door Typical InstallationReplacement Parts and Deliming Products Condensate Hose and Drain PAN Mixing Valves Capacity and Gas and Electrical Characteristics ROUGH-IN-DIMENSIONSRough-In-Dimensions Recovery capacity based on 90% thermal efficiency Locating the NEW Water Heater Facts to Consider About the Location Insulation Blankets Air REQUIREMENTs Fresh Air Openings For Confined Spaces Unconfined SpaceConfined Space Outdoor Air Through Two Openings AIR from Other Indoor Spaces Outdoor AIR Through TWO Horizontal DuctsOutdoor AIR Through TWO Vertical Ducts Water Piping Installing the NEW Water HeaterChemical Vapor Corrosion Space Heating and Potable Water System Valve and Pipe Insulation if supplied Temperature-Pressure Relief ValveThermal Expansion Gas Piping High Altitude InstallationContact qualified installer or service agency Per square inch 3.5 kPa Sediment TrapsFilling the Water Heater Vent Pipe Assembly Venting Termination Clearances Sidewall Power Vent Vent Pipe Termination Breathing Hazard Carbon Monoxide Gas Planning the Vent SystemCondensate Vent Terminal INSTALLATION, Sidewall Blower Assembly InstallationInstallation of Vent System Than the marked circle Power Vent Wiring Schematic FigureChisel an opening approximately one half inch 1.3 cm larger Pointed in the correct position, see Figure Installation of Vent SYSTEM, Sidewall Installation of Vertical Vent System Vertical VAA Installations Recommended Vent Attenuation Assembly InstallationVent attenuation assembly Flexible tubing Instruction sheet Inch vent Vertical VAA Installations Vent Pipe Preparation Recommended BRUSH* Size for Primer Cement Applications Step F Step BStep E Step G What to do if YOU Smell GAS Power Before ServicingDo not try to light the burner by hand Do not TRY to Light the Burner by Hand Display Temperature RegulationTemperature Indicators Temperature Adjustment Buttons D E F Operational Conditions For Your InformationStart UP Conditions Periodic Maintenance Anode ROD Inspection To Flush the Water Heater Storage Tank Temperature-Pressure Relief Valve TestKeep hands clear of drain Open the water heater drain valve to flush the storage tank Service Leakage Checkpoints Troubleshooting Guidelines Trouble Shooting Assembly if damaged or defective Ensure the flame sensor is clean use ultra fine steelTurn off power to the water heater Unplug ignitor assembly plug from control. Check resistance Assembly .2 If the reading taken is less than 100,000 Unplug the ignitor assembly plug from the control. CheckResistance of the black resistor wire between pins Check vent temperature limit switch if it is determined Troubleshooting Guidelines Limited Warranty