Figure 6: Knockdown Boiler Jacket Assembly

H.INSTALL TRIM. The following steam or water trim will be concealed or inaccessible after boiler jacket is installed, see Figure 5 for boiler tapping locations and usage.

1.STEAM BOILER — Top tappings:

a.Tapping "L" — Install 2" NPT plug in rear section top supply tapping on boiler sizes V83 thru V85, if only one supply riser is used.

b.Tapping “M” — Install ¾” NPT coupling and ¾” NPT x 8” long nipple into ¾” NPT tapping located next to front section top supply tapping

— all boiler sizes.

2.WATER BOILER — Top tappings:

a.Tapping “L” — Install 2” NPT plug in rear section top supply tapping — all boiler sizes.

b.Tapping “M” —Install ¾” NPT x 8” long nipple into ¾” NPT tapping located next to front section top supply tapping — all boiler sizes.

I.INSTALL BOILER JACKET. (See Figure 6).

1.Remove burner swing door and hinge assembly. Remove one (1) 5/16"-18 flange nut and washer from right side latching stud and one (1) 5/16"-

18 x 3½" cap screw on left side used for securing burner swing door to the boiler section. Swing door open and remove 5/16" hairpin cotter from rear hinge pin. While holding swing door remove hinge pin and set door aside. Remove two (2) 5/16" -

18 x ¾" long cap screws securing the hinge bracket to the boiler section.

2.Install jacket rear panel support bracket. (See Figure 6, Item 2A). Align bracket with two (2) 5/16" - 18 tapped holes in rear section and secure with two (2) 5/16" - 18 x 1/2" long cap screws.

3.Install jacket rear panel. (See Figure 6, Item 2B). Align holes in jacket rear panel and support bracket. Secure with two (2) #8 x 1/2" long sheet metal screws.

4.Jacket Front Panel

a.Install black plastic collar extension to jacket front panels for 7-13/16" diameter tankless heater opening. (See Figure 6, Items 2C and 2D). Engage two (2) of the collar retaining tabs over raw edge of jacket opening. Provide support behind the panel with one hand while applying pressure on collar to snap each tab over edge of opening until all eight (8) tabs are securing collar.

b.Install jacket front panel. Locate two (2) 11/32" diameter holes, one round, one obround, on front panel approximately 16” up from the bottom of the panel. Align these holes with the similarly located 5/16" - 18 tappings on the front section. Secure with two (2) 5/16" - 18 x 1/2" long cap screws.

5.Install jacket left side panel. (See Figure 6, Item 2E). Fold panel at perforation keeping insulation inward. Align left side panel mounting holes with the front and rear panel holes. Secure with #8 x ½” long sheet metal screws.

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Burnham V8 Series manual Knockdown Boiler Jacket Assembly, Install Boiler JACKET. See Figure

V8 Series specifications

The Burnham V8 Series is a prestigious line of oil-fired boilers renowned for their efficiency, reliability, and advanced design features. Tailored for residential and light commercial applications, this series exemplifies the perfect blend of tradition and modern technology, ensuring long-term performance and comfort for users.

One of the hallmark features of the Burnham V8 Series is its exceptional cast iron construction, which provides durability and superior heat retention. This robust design allows for an extended lifespan while ensuring that the boiler can withstand the rigors of daily use. The cast iron sections are engineered to facilitate optimal heat transfer and efficiency.

The V8 Series boasts an impressive fuel efficiency rating, often exceeding 85%. This high efficiency is achieved through a combination of advanced combustion technology and the boiler's thoughtful design, which minimizes heat loss. Users benefit not only from lower energy bills but also from a reduced environmental footprint, making the Burnham V8 Series a sustainable choice for heating solutions.

In terms of technology, the Burnham V8 Series features a standing pilot ignition system or an optional intermittent ignition device that enhances safety and efficiency. The advanced burner design allows for smooth operation and excellent fuel utilization, further contributing to the overall economy of the system.

Another notable characteristic is the versatility of the Burnham V8 Series. It can be easily adapted to work with various heating systems, including hot water heating applications. Its compatibility with different fuels, such as natural gas or oil, gives users the flexibility to choose the best energy source for their needs, providing longevity and value.

The installation process is made straightforward with ample connectivity options for plumbing and flue. Its compact design enables easier placement within homes or commercial spaces without compromising performance. Furthermore, the boiler is backed by extensive warranties, ensuring peace of mind for homeowners and businesses alike.

In conclusion, the Burnham V8 Series stands out as a reliable and efficient heating solution, blending robust construction with advanced technology. Its commitment to performance, versatility, and efficiency makes it an excellent choice for meeting the heating demands of various applications while promoting environmental responsibility. Whether for a single-family home or a light commercial building, the Burnham V8 Series remains a trusted leader in the industry.