Bradford-White Corp BWCH, BWCV, Copper Brute II Hydronic Boiler warranty Inches 91cm horizontally

Page 7

COPPER BRUTE II (500 - 2000)

Page 7

 

 

 

 

1.6 Locating Pump-Mounted Water Heater with Respect to Storage Tank(s)

For best results, a pump-mounted Copper Brute

IIwater heater should be located within 15 feet (4.6m) of the storage tank(s). The pump is sized for 30 feet (9.1m) of piping.

If the appliance must be installed with longer piping runs, then larger diameter pipe or tubing shall be used. Consult the factory for assistance.

1.7 Locating Pump-Mounted Boiler with Respect to Return/Supply Header

For the best results, a pump-mounted Copper Brute II Boiler should be located within 15 feet (4.6m) of the supply and return headers. The pump is sized for 30 feet (9.1m) of piping.

If the appliance must be installed with longer piping runs, then larger diameter tubing shall be used. Consult the factory for assistance.

APPLIANCE

CLEARANCE FROM

SERVICE ACCESS

SURFACE

COMBUSTIBLE MATERIAL

CLEARANCE

 

inches

cm

inches

cm

Left Side

1

2.5

24

61

Right Side

1

2.5

24

61

Top

1

2.5

12

30

Back

1

2.5

12**

30**

Front

1

2.5

36

91

Vertical

6*

 

 

 

(Category 1)

15.2*

 

 

Vent

 

 

 

 

Horizontal

per UL1738 venting

 

 

(Category 3)

system supplier’s

 

 

Vent

instructions

 

 

*1" (2.5cm) when b-vent is used.

**When vent and/or combustion air connects to the back, recommended clearance is 36" (91cm).

Table 1. Clearances.

1.8Locating Appliance for Correct

Horizontal Vent/Ducted Air Distance

From Outside Wall

The forced draft combustion air blower/blowers in the appliance has/have sufficient power to pull air and vent properly when the following guidelines for horizontal air and vent are followed (see Table 2).

NOTE: On all model sizes, the vent collar size is larger than the size of the vent pipe that can be used. Vent collar size and horizontal pipe diameters can be found in Table 2. The larger vent collar size is to accommodate Category I (vertical) vent systems.

NOTE: When located on the same wall, the Copper Brute II combustion air intake terminal must be installed a minimum of 12" (30cm) below the exhaust vent terminal and separated by a minimum of

36 inches (91cm) horizontally.

The air intake terminal must be installed high enough to avoid blockage from snow, leaves and other debris.

 

 

 

HORIZONTAL

AIR COLLAR

 

 

 

 

 

 

 

VENT COLLAR

VENT PIPE

& PIPE

MAX. PIPE

 

MAX. NO.

SIDE WALL

SIDE WALL

SIZE

 

SIZE

DIAMETER

DIAMETER

LENGTH

 

OF ELBOWS

VENT

COMBUSTION

 

 

 

 

 

 

 

 

 

 

 

TERMINAL

AIR TERMINAL

 

in.

cm

in.

cm

in.

cm

ft.

m

 

 

PART NUMBER

PART NUMBER

500

8

20

6

15

6

15

50

15

 

3

CA001401

20260701

750

10

25

8

20

6

15

50

15

 

3

CA001402

20260701

1000

10

25

8

20

8

20

50

15

 

3

CA001402

20260703

1250

12

30

8

20

8

20

50

15

 

3

CA001403

20260703

1500

12

30

8

20

8

20

50

15

 

3

CA001403

20260703

1750

14

36

8

20

8

20

50

15

 

3

CA001403

20260703

2000

14

36

12

30

12

30

50

15

 

3

CA001404

20260706

 

 

 

 

Table 2.

Horizontal Vent / Combustion

Air Parameters.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 6 Page 8
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Page 6 Page 8
Contents Copper Brute Table of Contents Operating Instructions MaintenanceTrouble Shooting Replacement PartsIntroduction General InformationModel Identification Dimensions WarrantyLocating the Appliance Dimensional Data Inches 91cm horizontally Intake Combustion Air Venting and Combustion AirCombustion Air Combustion Air From RoomCommon Venting Systems VentingVent Categories Category I VentCombustion Air and Vent Through Side Wall Side Wall Combustion Air Terminal Locating Vent & Combustion Air TerminalsCategory III Vent Side Wall Vent TerminalVertical Combustion Air Terminal Common Vent Test BoilersVent Terminals for Outdoor Units Vertical Vent Terminal61-91m Gas Supply and Piping4A.3 Water Flow Requirements Boiler Water Connections Copper Brute II Boiler4A.1 Heating System Piping Hot Supply Connections Boiler 4A.2 Cold Water Make-Up BoilerHydronic Piping Multiple Boilers, Primary Secondary System Hydronic Piping Multiple Boilers, Low Temperature System Hydronic Piping One Boiler, Multi-Temperature System Hydronic Piping Primary-Secondary, Reverse-Return Boiler CIRC. Pump Sized for Flow Through Boiler 4B.3 Water Flow Requirements Water Heater Water Connections Copper Brute II Water Heater4B.1 Water System Piping Water Heater 4B.2 Hot Water Supply Piping Water HeaterSupply 4B.5 Freeze Protection Water HeaterWater Heater Piping Multiple Heaters, One Tank Water Heater Piping Multiple Heaters, Multiple Tanks Temperature Control Main PowerElectrical Connections Field Wiring Panel Avertissement External Staging Control WiringCopper Brute II 500 750 Ladder Diagram Copper Brute II 1000 Ladder Diagram Copper Brute II 1250 2000 Ladder Diagram Copper Brute II 500 1000 Wiring Schematic Copper Brute II 1250 1500 Wiring Schematic Copper Brute II 1750 2000 Wiring Schematic Terminal designations are as indicated Field Wiring for Modes 1 Avertissement Sequence of Operation Operating InstructionsFilling the Boiler System Parallel Piping Programming the Temperature ControlChoosing the Mode System Piping Primary Secondary PipingFor ALL Other Modes Hydronic Primary/Secondary Mode Mechanical aquastat in a domestic hot water storage tank Choosing the Mode for your ApplicationMode 5 Primary secondary piping with outdoor reset Advanced Topics Staging ModeDifferential Pump Operation Boiler Target TemperatureBoiler Minimum Boil MIN Boiler Maximum Boil MAXSetpoint Operation Outdoor Reset OperationDedicated Domestic Hot Water Typical Gas Train Configuration External Boiler Operation Operating the Burner and Set UpAdvanced Programming Mode Set Up for 0 to 2500 Feet AltitudeShutting Down the Copper Brute High Altitude Adjustment and Set UpTo Restart the Copper Brute System Maintenance MaintenanceAppliance Maintenance Component Description Ignitors Temperature ControlFlow Switch Ignition ControlsBradford White Corp Trouble Shooting Troubleshooting Copper Brute Controls Troubleshooting the Temperature ControlCopper Brute II 500 Troubleshooting Error Codes Parts List Replacement PartsSee Figures 35 Heat Exchanger Components Electrical Components Gas Train Components Burner Manifold Assy, 4 Burners, Left, LP For reference Internal Components Copper Brute II Hydronic Electrical Components H2214401F
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