Bradford-White Corp EF Series warranty Combustion Surround Assy

Page 44

1

Combustion Surround Ass'y

AA

Keeper Latch & Catch

BB

Screw 8-32 x 1/2 RHCR

CC

Ignitioin Control Ass'y

DD

Jacket Head 28 1/4" Grey

EE

Switch Main Power

FF

Potentiometer

GG

Combustion Surround

JJ

Surround Bas/Jacket Head

2

Combustion Ass'y

1A

Combustion Ass’y

2A

Blower/Gas Valve Ass’y

3A

Burner Ass’y

4A

Blower – EBM

5A

Silicone Hose

6A

Tee Hose Connector

7A

Screw 10-32 x 3/4 SHCS

8A

Gasket & Screw

9A

Gas Valve

10A

Nipple 1/2 NPT x 3"

11A

Reducer 3/4 x 1/2 NPT

12A

Nipple 3/4 NPT x 6"

13A

2" dia. Flex Reducer

14A

Inlet (PVC)

15A

Gasket Blower Transition

16A

Screw 8 -32 x 1/4 RHCR

17A

Gasket Flame Sensor

18A

Flame Sensor

19A

Transition Tube

20A

Nut Hex Washer

21A

Gasket Hot Surface Ignitor

22A

Hot Surface Ignitor

23A

Burner Mounting Gasket

24A

Burner 21 Port

25A

Burner Mounting Gasket

26A

Burner Mounting Insert

27A

Burner Mounting Insert Gasket

44

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Contents With Troubleshooting Guide What to do if YOU Smell GASTable of Contents Page If YOU Smell GAS Do not Operate the Appliance Until the Leakage is CorrectedSpecifications SectionFeatures Section III General InformationTemperature and Pressure Relief Valve Dishwashing Machine Requirements Condensate Elbow With LoopSection IV Installation Instructions Unpacking Minimum Clearance To CombustibleAIR Requ Rements LocationRemove Crate Mechanical Exhausting of Room AIR Unconfined SpaceConfined Space Chemical Vapor CorrosionTypical Installation Illustration Typical Front Inlet ConnectionTypical Two Water Heater Connection Section V Water Connections Instructions for ConnectionsApproximate TIME/TEMPERATURE Relationships in Scalds ScaldingAlternate Space Heating Water Connections Alternate Space Heating ConnectionsTypical Plumbing Schematic for Zoned Heating Section VI VentingDirect Vent Installation VentingExceptions for Installations Page Typical Horizontal Direct Vent System Typical Vertical Direct Vent System Installation Power Vent Installation Direct Vent Maximum Vent LengthTypical Horizontal Power Vent System Typical Vertical Power Vent System Installation Power Vent Maximum Vent Length Coaxial Venting Installation ProcedureDimensional Layout of Concentric Vent Kit Concentric Vent Roof Top Attachment Vent Pipe Preparation Initial PreparationSection VII GAS Connections Selection of MaterialsGAS Meter Size Natural Gases only GAS Pressure RegulationWiring Diagram and Schematic Section Viii Electrical ConnectionsSection IX Operating Instructions General InstructionsTo Fill the Water Heater Sequence of OperationTemperature Adjustm NT Lighting InstructionsBurner Flame Check Sight Glass LocationGeneral Section X MaintenanceMaintenance Schedule Flushing Water Heater Draining Water HeaterFilling Water Heater Sediment and Lime Scale RemovalRelief Valve Anode Inspection and ReplacementDrain Valve and Tank Access Panel Vent and AIR Intake System Combustion System Inspection Section XI Troubleshooting Guide ReferenceIs there continuity across the Hot Surface Ignitor? If Section XI Parts List EF Series Water HeaterCombustion Surround Assy CC Ignition Control Assy