Bradford-White Corp B4 warranty General Information, Introduction, Warranty, Technical Assistance

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Internet Version for Reference Only

Copper Brute B4 Volume Water Heaters

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SECTION 1.

General Information

1.1Introduction

This manual provides installation, operating, and

maintenance instructions for Copper Brute Volume Water Heaters, Sizes 175 through 400. Review all application and installation procedures completely before proceeding with the installation. Experience has shown that most operating problems are caused by improper installation.

1.2Warranty

The Copper Brute heaters are sold with a limited

factory warranty.

Make all warranty claims to an authorized Bradford White representative or directly to the factory. Claims must include the heater serial number and model (this information can be found on the rating plate), installation date, and name of the installer. Shipping costs are not included in the warranty coverage.

Some accessory items are shipped in separate packages. Inspect everything for damage immediately upon delivery, and advise the transporter of any shortages or damage. Any such claims should be filed with the transporter. The transporter will not accept a claim from the shipper, Bradford White.

The warranty does not cover damage caused by improper installation, operation, or field modification.

1.3Technical Assistance

Consult Bradford White or your local wholesaler

with any questions or problems involving the specification, installation and operation of Bradford White equipment. An experienced technical support staff is ready to assist in assuring the proper performance and application of Bradford White products.

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

OPTIONAL

 

D

 

 

 

 

 

VENT CAP FOR

 

 

 

 

 

 

OUTDOOR USE

DRAFTH

 

TOP VIEW

 

 

 

C

 

 

 

 

 

 

 

 

 

 

BE INST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THE FIE

A

 

SIDE VIEW

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTL

 

 

 

 

 

INLET

 

 

 

 

 

 

 

8-1/2 in.

 

 

 

 

 

 

 

 

 

 

(216mm)

 

 

 

 

 

5-1/2 in.

 

 

 

INLET OUTLET

 

30-3/16 in.

(767mm)

 

 

 

 

(140mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions shown in inches cm.

 

 

 

 

 

26-1/2 in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gas Connection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size

 

Water

 

 

 

 

 

C

 

 

C

 

V

 

 

 

 

 

Connect.

 

 

 

 

 

U.S. Only

(Indoor)

Vent

 

 

 

 

 

 

 

 

 

 

 

 

Nat.

Propane

Size

 

 

A

 

 

B

(Outdoor)

 

 

 

Dia.

Size

in.

mm

in.

mm

in.

mm

 

in.

cm

in.

cm

in.

cm

in.

cm

in.

mm

175

3/4

19

1/2

13

11/2

38

 

18

46

261/2

67

141/16

36

23/2

60

6

152

 

250

3/4

19

1/2

13

11/2

38

 

221/2

57

31

79

181/16

47

243/4

63

7

178

 

325

3/4

19

1/2

13

11/2

38

 

263/4

68

353/4

91

193/16

49

257/8

66

8

203

 

400

3/4

19

1/2

13

11/2

38

 

313/4

80

401/4

102

225/8

58

267/8

68

9

229

 

Note:

Dimensions

may vary.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 1. General configuration.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents Copper Brute Table of Contents Technical Assistance WarrantyGeneral Information IntroductionField Assembly Installation InstructionsInstallation Information Outdoor InstallationSite Location Combustion and Ventilation Air Supply Flooring Typical InstallationExhaust Fans or Vents MethodOutdoor Air Supply Indoor Air SupplyReversible Water Connections Venting of Combustion ProductsWater Flow General InformationHeat exchanger reversal Front Pump Requirements Water ChemistryFreeze Protection Water HardnessCold water application Hot water supply with vertical tank Water Pressure Storage Tank InstallationPressure Buildup in Water System Pressure Relief ValveGas Supply and Piping Thermal Circulation of Hot WaterGeneral Instructions Normal Operating Sequence Electrical WiringOperating Instructions Combined Space Heating/Potable Water Heating SystemsIgnition System no Sizes ON/OFF with EM2 18BRADFORD White Ignition System no Sizes ON/OFF with EM2ON/OFF with Em2 Ignition System no SizesPump W Relay LOW Water CUT-OFF Optional Power Switch Start-Up Procedure Setting the Temperature ControlsRemote Water Heater Temperature Control Hi-Limit Switch Checkout Shut-Down ProcedureInternal Water Heater Temperature Control Maintenance Replacement of Gas ControlsGeneral Instructions Gas valve/burner replacement Inspecting the Heat Exchanger Cleaning the Heat ExchangerChecking the Manifold Regulated Gas Pressure Electrical TroubleshootingGas Pressure Tests Checking the Main Line Gas PressureHeater Does Not Come On Testing the TransformerTesting the Fusible Link Flame roll-out switch Testing the Electrical Power SupplyTesting the Manual Reset Hi-Limit Switch Testing the Flow SwitchTesting the Fuse Testing the Ignition Control for spark ignitionTesting the High Voltage Ignition Lead Testing the Pilot Thermocouple for standing pilot Testing the Safety Shutoff for standing pilotTesting the Safety Shutoff For automatic pilot Testing the Igniter ElectrodeOn-Off Main Burner Cycling Testing for Burner Ignition For standing pilotTesting the Terminal Strip/ External Controls Heater Will Not Shut OffBradford White

B4 specifications

Bradford-White Corp B4 is a remarkable water heater that embodies innovation, efficiency, and reliability. This product is designed to meet the stringent demands of both residential and commercial applications, making it a versatile choice for various users.

One of the standout features of the Bradford-White B4 is its high-efficiency operation. With advanced insulation technologies, this water heater minimizes heat loss, allowing it to perform efficiently while conserving energy. This efficiency translates to significant cost savings on utility bills, making the B4 an economical option over its lifespan.

Moreover, the B4 employs a robust and durable construction. Engineered with top-quality materials, it boasts a glass-lined tank that prevents corrosion and extends the longevity of the unit. This durable design ensures that users can rely on their water heater for many years, thus reducing the frequency of replacements and repairs.

The Bradford-White B4 is equipped with state-of-the-art technologies to enhance user convenience. Among these technologies is the ICON System, which features an advanced gas control. This control system allows for precise temperature management and ensures optimal performance. Additionally, the B4 comes with a built-in diagnostic system that provides insight into the operation of the unit, helping users identify potential issues before they escalate.

Another significant characteristic of the B4 is its variety of sizes and configurations. This versatility allows for easy installation in different spaces, whether it be a compact utility room or a larger commercial setup. Available in various capacities, the B4 can efficiently deliver hot water for various needs, catering to families of different sizes or businesses with diverse requirements.

Safety is also a top priority for Bradford-White. The B4 includes safety features such as a temperature and pressure relief valve, which acts as a safeguard against potential malfunctions. This adds an extra layer of peace of mind for users concerned about operational safety.

In summary, the Bradford-White Corp B4 combines high efficiency, durable construction, advanced technologies, versatility, and safety features. This makes it more than just a water heater—it is a dependable solution for ensuring hot water availability for various applications. Whether for a home or a commercial setting, the B4 represents a commitment to quality and performance that users have come to trust.