Bradford-White Corp EF Series Typical Installation Illustration, Typical Front Inlet Connection

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TYPICAL INSTALLATION ILLUSTRATION

CAUTION

If building cold water supply has a back-flow preventer, check valve or water meter with check valve provisions for thermal expansion of water in the hot water system must be provided.

Figure 4. Typical Front Inlet Connection

Figure 5. Typical Front Inlet Connect with Storage Heater

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Contents What to do if YOU Smell GAS With Troubleshooting GuideTable of Contents Page Do not Operate the Appliance Until the Leakage is Corrected If YOU Smell GASSection SpecificationsSection III General Information FeaturesTemperature and Pressure Relief Valve Condensate Elbow With Loop Dishwashing Machine RequirementsSection IV Installation Instructions Minimum Clearance To Combustible UnpackingRemove Crate LocationAIR Requ Rements Unconfined Space Mechanical Exhausting of Room AIRConfined Space Chemical Vapor CorrosionTypical Front Inlet Connection Typical Installation IllustrationTypical Two Water Heater Connection Instructions for Connections Section V Water ConnectionsScalding Approximate TIME/TEMPERATURE Relationships in ScaldsAlternate Space Heating Connections Alternate Space Heating Water ConnectionsSection VI Venting Typical Plumbing Schematic for Zoned HeatingVenting Direct Vent InstallationExceptions for Installations Page Typical Horizontal Direct Vent System Typical Vertical Direct Vent System Installation Direct Vent Maximum Vent Length Power Vent InstallationTypical Horizontal Power Vent System Typical Vertical Power Vent System Installation Coaxial Venting Installation Procedure Power Vent Maximum Vent LengthDimensional Layout of Concentric Vent Kit Concentric Vent Roof Top Attachment Initial Preparation Vent Pipe PreparationSelection of Materials Section VII GAS ConnectionsGAS Pressure Regulation GAS Meter Size Natural Gases onlySection Viii Electrical Connections Wiring Diagram and SchematicGeneral Instructions Section IX Operating InstructionsTo Fill the Water Heater Sequence of OperationLighting Instructions Temperature Adjustm NTSight Glass Location Burner Flame CheckMaintenance Schedule Section X MaintenanceGeneral Draining Water Heater Flushing Water HeaterFilling Water Heater Sediment and Lime Scale RemovalDrain Valve and Tank Access Panel Anode Inspection and ReplacementRelief Valve Combustion System Inspection Vent and AIR Intake SystemReference Section XI Troubleshooting GuideIs there continuity across the Hot Surface Ignitor? If EF Series Water Heater Section XI Parts ListCombustion Surround Assy CC Ignition Control Assy