American Water Heater ABCG3 instruction manual Technical Data Venting

Page 19

TABLE 8. TECHNICAL DATA VENTING (Continued)

MODEL (A)BCG3100T2506NOX

Input: 250,000 Btu/hr

 

 

 

 

 

 

total Vent Height (Feet)

 

 

 

 

Vent Connector Size: 6 inches

 

 

 

6

8

10

15

 

20

 

30

50

100

 

 

 

input Btuh/hrRise

 

 

Vent Connector Diameter (Inches)

 

 

 

 

 

 

 

 

250,000

 

1 Ft

 

8

8

7

7

 

7

 

6

6

6

 

 

 

250,000

 

2 Ft

 

7

7

7

7

 

6

 

6

6

6

 

 

 

250,000

 

3 Ft

 

7

7

7

7

 

6

 

6

6

6

 

Number

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

250 of Heaters

in Thousands of Btu/hr

 

 

 

 

manifold and Common Vent Diameter (Inches)

 

 

2

 

500,000

 

 

 

9

9

9

8

 

8

 

7

7

7

 

3

 

750,000

 

 

 

12

12

10

10

 

10

 

9

8

8

 

4

 

1,000,000

 

 

 

14

14

12

12

 

10

 

10

9

9

 

MODEL (A)BCG3100T2756NOX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input: 275,000 Btu/hr

 

 

 

 

 

 

total Vent Height (Feet)

 

 

 

 

Vent Connector Size: 6 inches

 

 

 

6

8

10

15

 

20

 

30

50

100

 

 

 

input Btu/hr

 

rise

 

 

Vent Connector Diameter (Inches)

 

 

 

 

 

 

275,000

 

1 Ft

 

8

8

7

7

 

6

 

6

6

6

 

 

 

275,000

 

2 Ft.

 

8

8

7

7

 

6

 

6

6

6

 

 

 

275,000

 

3 Ft

 

7

7

7

7

 

6

 

6

6

6

 

Number of

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

275 Heaters

in Thousands of Btu/hr

 

 

 

 

manifold and Common Vent Diameter (Inches)

 

 

2

 

550,000

 

 

 

10

9

9

8

 

8

 

8

7

7

 

3

 

825,000

 

 

 

12

12

12

10

 

9

 

9

8

8

 

4

 

1,100,000

 

 

 

14

14

14

12

 

12

 

10

9

9

 

MODEL (A)BCG385T3106NOX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input: 310,000 Btu/hr

 

 

 

 

 

 

total Vent Height (Feet)

 

 

 

 

Vent Connector Size: 6 inches

 

 

 

6

8

10

15

 

20

 

30

50

100

 

 

 

input Btu/hr

 

rise

 

 

Vent Connector Diameter (Inches)

 

 

 

 

 

 

310,000

 

1 Ft.

 

9

8

8

8

 

7

 

7

6

6

 

 

 

310,000

 

2 Ft.

 

8

8

8

7

 

7

 

7

6

6

 

 

 

310,000

 

3 Ft.

 

8

8

8

7

 

7

 

7

6

6

 

Number of

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

310 Heaters

in Thousands of Btu/hr

 

 

 

 

manifold & Common Vent Diameter

 

 

 

2

 

620,000

 

 

 

10

10

9

9

 

8

 

8

7

7

 

3

 

930,000

 

 

 

14

12

12

12

 

10

 

9

9

8

 

4

 

1,240,000

 

 

 

14

14

14

12

 

12

 

12

10

9

 

MODEL (A)BCG385T3666NOX, (A)BCG385T3906NOX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input: 366,000, 390,000 Btu/hr

 

 

 

 

 

 

total Vent Height (Feet)

 

 

 

 

Vent Connector Size: 6 inches

 

 

 

6

8

10

15

 

20

 

30

50

100

 

 

 

Input Btu/hr

 

rise

 

 

Vent Connector Diameter (Inches)

 

 

 

 

 

 

366,000

 

1 Ft

 

9

9

9

8

 

8

 

8

8

8

 

 

 

390,000

 

1 Ft

 

10

9

9

9

 

8

 

8

8

8

 

 

 

366,000

 

2 Ft

 

9

9

8

8

 

8

 

8

8

8

 

 

 

390,000

 

2 Ft

 

9

9

9

8

 

8

 

8

8

8

 

 

 

366,000

 

3 Ft

 

9

8

8

8

 

8

 

8

8

8

 

 

 

390,000

 

3 Ft

 

9

9

8

8

 

8

 

8

8

8

 

Number of

Combined Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heaters

in Thousands of Btu/hr

 

 

 

 

Manifold & Common Vent Diameter (Inches)

 

 

2

 

732,000

 

 

 

12

10

10

9

 

9

 

9

8

8

 

 

 

780,000

 

 

 

12

12

10

10

 

9

 

9

8

8

 

3

 

1,098,000

 

 

 

14

14

14

12

 

12

 

10

9

9

 

 

 

1,170,000

 

 

 

14

14

14

12

 

12

 

10

10

9

 

4

 

1,464,000

 

 

 

16

16

14

14

 

14

 

12

12

10

 

 

 

1,560,000

 

 

 

16

16

16

14

 

14

 

12

12

10

 

19

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Contents Commercial gas water heaters Table Of Contents Approvals Safe Installation, Use and ServiceFire and Explosion Hazard General Safety InformationGrounding Instructions Precautions Hydrogen Gas FlammableQualifications Qualified Installer or Service AgencyIntroduction Abbreviations UsedElectronic Ignition Control Eliminator self-cleaning systemHigh Limit Switch Low Gas Pressure SwitchRecovery CAPACITIES, based on 80% efficiency Installation considerationsRough In Dimensions ROUGH-IN-DIMENSIONSClearances Locating the Water HeaterInsulation Blanket Installation on Combustible FlooringCirculation pumps High Altitude Installations Installation Requirements Thermal Expansion Temperature-Pressure Relief ValveDishwashing Machines Closed Water SystemsAir Requirements Contaminated AirValve Discharge Pipe Requirements Confined Space Unconfined SpaceVenting Outdoor Air Through One Opening Multiple Heater ManifoldFresh Air Openings for Confined Spaces Outdoor Air Through Two OpeningsAir From Other Indoor Spaces Outdoor Air Through Two Vertical DuctsMultiple Gas Fired Tank-Type Heaters Technical Data VentingTechnical Data Venting Water Line Connections Water heater installationValve Discharge Pipe Tube Inlet Installation Installation Diagrams Top Inlet/Outlet UsageHeater Wiring Gas Meter Size Natural Gases Only Gas Line Leak TestingGas Piping PurgingPrior to Start Up Start UpInitial Start Up Checking the Input Water Temperature AdjustmentChecking Venting Gas ValvesLighting & Operation Label Sequence of OperationSequence of Operation Flow Chart Maintenance To Drain the Water Heater Storage Tank Hot Water OdorAnode Rod Inspection Draining and FlushingExample Tank Cleanout ProcedureDeliming Using FLO-JUG Method Deliming SolventsChemical Hazard Ignition Module System System DiagnosticsElectrical Servicing Operational Conditions High Water Temperature Shut Off SystemFor Your Information Start Up ConditionsQualified Service Agency TroubleshootingComplaint Cause Remedy User Water Piping DiagramsTemperature & Pressure Temperature & Pressure Relief Valve Circulating Pump Multi Flue 2 Units Multi Flue 2 Units with Vertical Storage Tank Multi Flue 2 Units with Vertical Storage Tank Return from Multi Flue 2 Units TWO Temperature Multi Flue 2 Units with Booster TWO Temperature MULTI-FLUE 3 Units MULTI-FLUE 3 Units with Vertical Storage Tank MULTI-FLUE 3 Units with Horizontal Storage Tank Multi Flue Flue 4 Units MULTI-FLUE 4 Units with Vertical Storage Tank MULTI-FLUE 4 Units with Horizontal Storage Tank Manifold Kits Conditions and Exceptions Service and Repair ExpensesClaim Procedure ALL Other Parts
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