Installation Instructions, Field Assembly

Internet Version for Reference Only

Page 4	BRADFORD WHITE

SECTION 2.

Installation Instructions

2.1 General Information

WARNING

Follow local regulations with respect to installation of carbon monoxide (CO) detectors and manufacturer's maintenance schedule of the heater.

Install the Copper Brute heaters in accordance with the procedures in this manual (or the warranty may be voided), local codes and ordinances. In the

a.Remove the top filler plate, stamped “HOT”, by slipping a fine-blade screwdriver into the slot at the rear of the plate and gently prying it up (see Figure 2).

b.Remove the two screws attaching the adapter plate to the top assembly and lift it out (see Figure 3).

c.Remove the vent cap or drafthood from its package.

d.Disengage the flue transition ring from the stack extension and place it on top of the collector assembly as shown in Figure 4.

absence of such codes, install the heaters in accordance with the latest edition of the National Fuel Gas Code, ANSI Z223.1. In Canada, the installation must be

in accordance with CAN1-B149.1 or .2 and local codes. The authority having jurisdiction may require the installation conform to the Standard for Controls and Safety Devices for Automatically Fired Heaters, ANSI/ASME CSD-1. Any changes to the heater, gas controls, gas orifices, wiring or draft diverter may void the warranty. If field conditions require a change to any of the above, consult the factory.

All gas-fired products require correct installation to assure safe operation. The requirements for heaters include the following:

Figure 2. Top filler plate.

Figure 3. Adapter plate.

1.Field assembly of drafthood or vent cap (see Section 2.2).

2.Appropriate site location (clearances) and flooring.

3.Sufficient combustion and ventilation air.

4.Adequate venting of combustion products.

5.Adequate water flow.

6.Properly sized gas meter and piping.

7.Proper electrical wiring.

This manual provides the information needed to meet these requirements. Review all application and

Figure 4. Flue transition	Figure 5. Vent cap with
ring.	adapter plate
	(outdoor).

installation procedures completely before continuing the installation.

2.2Field Assembly

The Copper Brute heater is shipped from the

factory with the top assembly in the low-profile configuration for outdoor installations.

The Copper Brute heater is design certified for indoor installation when equipped with a special drafthood, which must be installed without modification. The part number for the drafthood is on the heater rating plate. Follow this procedure to make the conversion:

Figure 6. Drafthood with

adapter plate

(indoor).

Figure 7. Drafthood switch receptacle.

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.