Burnham Comprehensive Guide to V9A Boiler Installation and Maintenance
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Figure 17: Left Side Canopy Intermediate Bracket

on center section draw-up rod (hooks should face outward). Secure canopy with 5/16” flat washers, lock washers and brass nuts. See Figure 17.

d. Secure canopy right side bracket(s) with ¼ - 20 x 5” lg. carriage bolts. Insert head of carriage bolt between canopy body and casting. Slide carriage bolt into slot provided between castings. Lower carriage bolt until threaded end will pass through hole in bracket. Secure canopy with ¼” flat washers, lock washers and brass nuts. See

Figure 18.

13.Attach the 1/8” x 1” wide self-adhesive fiber gasket to the surfaces of either the top flue outlet damper assembly or top outlet canopy cover that mounts against the canopy. Gasket must be centered over all attachment holes. Do not overlap corners, cut butt joints.

14.Secure either the top flue outlet damper assembly or top outlet canopy cover with #10 x 1/2” sheet metal screws.

B.INSTALL FLUE COVER PLATES over cleanout openings on left side of boiler as shown in Figure 19.

See Important Product Safety Information on Page

21of this manual, regarding refractory ceramic fiber product warning.

1.Locate the cover plates, carriage bolts, nuts and washers in the boiler assembly carton(s).

2.Remove insulation from two (2) 3/8” diameter holes in flue cover plates using a 3/8” drill bit. Rotate bit through insulation by hand.

3.Attach the carriage bolts to the top and bottom of the flue openings with washers and hex nuts to provide a fixed stud.

Figure 18: Right Side Canopy

Intermediate Bracket

4.Install flue cover plates over studs with insulation against boiler and secure with washers and nuts. Tighten until insulation on cover plate provides a tight seal to casting. If after tightening, a gap is still evident where the sections join, apply silastic along top and bottom edge of insulation board.

5.Repeat steps 3 through 6 for mounting remaining flue cover plates.

Figure 19: Flue Cover Plate Attachment

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Contents V9A Series Boiler Page USA Boilers Important Information Read CarefullyPage Page Table of Contents Table of Contents Section I General Information Table I Boiler Ratings / Data Locate the Unit Recommended Service ClearanceChimney or Vent Typical Arrangement for Stub Vent Right Assembly of Sections Manual DRAW- UP Section II Cast Iron Block AssemblySetting of Nipples V9A Section Arrangement Assembly of Sections Hydraulic DRAW-UP Front and Rear Section Channel Hydraulic Draw-Up Sections Section III Installation Instructions Bare Boiler Assembly Avoid Breathing Fiber Particulates and Dust Left Side Canopy Intermediate Bracket Inspect ALL Boiler Seals Mount Rear Observation Port Cover Refer to FigureV9A Series Jacket Assembly Boiler Models V903A thru V912A Mount Burner Adapter Plate to Burner Mounting Plate Burner Mounting Plate Refer to Figures 16Water Boilers Install Water Trim Steam Boilers Install Steam TrimPackaged Boiler Burner InstallationShipping Information Page V9A Series Minimum Piping Parallel Water Boiler V9A Series Minimum Piping Primary Secondary Water Boiler Page Page Page Page Page Page Page Mounting Elevations of M&M 150 Float Low Water Cut-Offs Schematic Tankless Heater Piping Page DHW Generation with Indirect Water Heater Water Boiler Pressure Relief Valve Hook-Up Section IV Operating Instructions Always Inspect Installation Before Starting BurnerTest Controls Boiler and System Cleaning Steam BoilerBoiler and System Cleaning Water Boilers Oxygen Corrosion Frequent Water AdditionClean the Boiler Flueways Section V Service InstructionsProbe Type LOW Water Cutoff Maintenance of LOW Water Cutoff DevicesGeneral Maintenance Considerations OIL Burners Section VI Burner SpecificationsCombination GAS / OIL Burners Table VII Webster Burner Specifications Head Band Low High Fire Section VII Repair PartsSection VII Repair Parts Jacket Repair Parts Models V903A Thru V912A Bare Boiler Assembly Repair Parts for Bare Boiler Assembly Repair Parts for Bare Boiler Assembly Steam Trim / Water Trim Service Record Service Record

V9A specifications

Burnham V9A is a well-established model in the world of cast iron boilers, renowned for its efficiency and reliability in residential heating applications. As a part of Burnham's esteemed line of heating solutions, the V9A is designed to provide homeowners with consistent warmth while prioritizing fuel economy and ease of use.

One of the defining features of the Burnham V9A is its durable cast iron construction. This robust material enables the boiler to withstand high temperatures and pressures, ensuring a long service life. The V9A is engineered with several sections that are joined together, allowing for easier maintenance and potential adaptability to various heating demands. The boiler's design also promotes excellent heat retention, which not only enhances performance but contributes to overall energy efficiency.

In terms of technology, the Burnham V9A stands out with its advanced combustion design. With an efficiency rating of up to 85%, this model maximizes the heat output while minimizing fuel consumption. The boiler is compatible with both natural gas and propane, providing flexibility for users to choose their preferred fuel source. Additionally, the V9A is designed to operate with a minimum of venting requirements, making installation simpler and more cost-effective.

The Burnham V9A also features a choice of various firing rates, allowing homeowners to select the optimal heating output for their specific needs. This versatility ensures that the boiler can be effectively sized for different home environments, making it a highly adaptable option for a broad range of residential settings.

Moreover, one key characteristic of the Burnham V9A is its user-friendly control systems. It comes equipped with reliable electronic ignition and offers options for outdoor reset controls, which enhance efficiency by adjusting the boiler's operation based on the outdoor temperature. This advanced control capability not only optimizes energy use but also enhances comfort levels in the home.

Overall, the Burnham V9A represents a balance of durability, efficiency, and modern convenience, making it a top choice for homeowners seeking a reliable heating solution. Its combination of cast iron construction, advanced technology, and user-friendly features solidify its reputation in the competitive market of heating systems, ensuring comfort and peace of mind for years to come.
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