Smith Cast Iron Boilers GB300 warranty Boiler Assembly, Burner Base Assembly General Instructions

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GB300 BOILER INSTALLATION AND OPERATION INSTRUCTIONS

BOILER ASSEMBLY

Locate the boiler installation site based on the guidelines set forth in the previous pages. A full concrete block foundation is recommended to protect the boiler from moisture and debris. Use solid blocks to support the boiler and hollow blocks for the rest, Figure 1. Align the hollow blocks so air can flow through them.

WARNING: Never install a GB300(S,W) boiler on top of combustible flooring! Failure to comply with this warning may result in a fire causing property damage, severe personal injury or death!

Burner Base Assembly General Instructions

WARNING: The burner base must be assembled as outlined below. Do not make substitutions for the hardware or materials supplied for the burner base assemblies. Failure to comply with this warning may result in property damage, severe personal injury or death!

Check the contents of the burner base cartons against the enclosed packing list to ensure that all of the required parts are present. If they are not, contact your Smith Cast Iron Boiler distributor or contact the Smith Customer Service Department.

The burner base panels are factory insulated to simplify field assembly of the burner base.

Box 63273, Burner Base Side Panels & Brackets, contains the left & right burner base side panels, manifold brackets and the jacket brackets, Figure 3.

A box with a number from 63265 to 63272, Burner Base Panels Less Sides, contains the burner base front and rear panels and the burner base baffle, Figure 4.

Figure 4

Burner Base Box 63265 to 63272

The 5/16 stainless steel nuts and bolts used to assemble the burner base panels are supplied in the X1 box, that has a number from 72700 to 72707 on it, Figure 5.

Use care not to damage or dislodge the ceramic insulation board on the base panels during assembly.

WARNING: If any of the burner base insulation panels are broken or damaged they must be replaced with factory supplied panels. Failure to comply with this warning may result in property damage, severe personal injury or death!

Figure 5

X1 Box 72700 to 72707

Figure 3

Burner Base Box 63273

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Contents Natural or Propane GAS Boiler Before YOU Start ContentsQUE Faire SI Vous Sentez UNE Odeur DE GAZ Concrete Block Base Construction Boiler Ratings & CapacitiesBoiler Location 500 Combustion AIR & VentilationAll Air From Inside The Building All Air From Outside The BuildingVent Outlet, Equivalent Breeching & Chimney Size Chimney & Vent Pipe ConnectionsVent Connections Chimney Inspection & SizingCommon Vent Systems Ansi Dual Flue Outlets And Inside Air GB300 Series Common Vents And Inside Air GB300 Series CAP 1/4 IN. PER Foot 20MM/M of RUN to Horizontal Venting And Inside Air GB300Burner Base Box Boiler AssemblyBurner Base Assembly General Instructions X1 Box 72700 toRefractory Retension Bracket Burner Base Assembly 5 through 12 SectionsBurner Base Side Panels, 5 X7 Box Base Rear Channel Plumbing Base Manifold AttachmentsFront base splice channel, Figure Burner Base Splice Insulation Boards Burner Base Splice Panel BracketCeramic Blanket Adhesive Application Ceramic Blanket InstallationCast Iron Section Assembly Trimming Ceramic Rope Front View Even Numbered Models Rear View Odd Numbered ModelsUpper Port Seal Placement Draw Rod Torquing 30 ft/lbs, 42 Nm Flue Collector Box 63203 toCast Iron Pressure Test Bolt InstallationFlue Collector Bracket Installation Ceramic Blanket Placement 5-12 Sect Flue Collector InstallationDraft Hood Attachment 13 to 21 Sections Clean Out Cover Insulation Clean Out CoversManifold Installations MANIFOLD, Burner and Pilot Installation FigureBurner Tube Through Rear Base Panel Follow all applicable local codesRear Jacket Bracket Attachment Jacket InstallationFigures Remove the left and right jacket side panels from Box Figures 80 Front Top Jacket Panel, 5 through Rear Top Jacket Panel, 5 throughSplice Panel Brackets Front Access Panel 13 21 Sect Front Access Panel 5 12 SectGrill Assembly Splice Grill AssemblyGas Train Assemblies Pilot AssemblyWater Boiler Piping Connections Heating System PipingSteam Boiler Piping Connections Boiler Model Supply Size Return SizePiping For Use With Cooling Units Water Boilers in Battery Typical Steam Piping Gravity Return for Multiple Boilers Gas Pipe Capacity Equivalent Pipe Length ChartGAS Supply Piping Boiler Model Risers Equalizer HeaderTransformer Location Electrical WiringElectrical Power Connections Gas Supply PipingWater Boilers Wire Duct and Control BoxThermostat Installation Boiler OperationIntermittent Pilot Ignition Systems Lighting InstructionsContinuous Pilot Systems To Turn Off Gas To Boiler Boiler Checking & Adjustment Pilot AdjustmentPilot Flame Adjustment Gas Pressure AdjustmentLow Water Cutoff Boiler MaintenanceThermostat Adjustment Input RateControls Burner InstallationHeat Exchanger Cleaning Vent SystemGB300 Boiler Installation and Operation Instructions Ref # Name of Part 63251 Intermittent Pilot Ignition Controls Water Controls & Trim Page WESTCAST, INC North ELM Street WESTFIELD, MA

GB300 specifications

The Smith Cast Iron Boilers GB300 series is renowned for its robust construction and exceptional performance, making it a preferred choice for commercial and industrial applications. This line of boilers is designed to provide reliable and efficient heating solutions for a variety of facilities, including schools, hospitals, and manufacturing plants.

One of the standout features of the GB300 series is its durable cast iron construction. Built to withstand the demands of heavy-duty operation, the cast iron material ensures longevity and resilience against thermal cycling stresses. This design not only enhances the boiler's lifespan but also ensures that it maintains optimal performance over time, even in rigorous conditions.

The GB300 series is equipped with advanced technologies that contribute to its efficiency and ease of use. For instance, the boilers incorporate a flexible firing system that allows for a range of firing rates. This adaptability ensures that the boiler can efficiently meet varying heating loads. Additionally, the use of a multi-pass heat exchanger design maximizes heat transfer, significantly improving overall efficiency and reducing fuel consumption.

Another key characteristic of the GB300 boilers is the user-friendly control system. The integrated control panel provides operators with real-time monitoring and management capabilities, allowing for precise adjustment of temperature and pressure settings. This feature not only enhances operational efficiency but also aids in maintaining safety standards.

The GB300 series also emphasizes safety, featuring multiple levels of protection, including low water cut-off, high-pressure switches, and safety valves. These safety mechanisms ensure reliable operation and minimize the risk of operational hazards, providing peace of mind for operators and facility managers.

Versatility is another remarkable attribute of the Smith Cast Iron Boilers GB300 series. These boilers can be used in various configurations, whether as a standalone unit or as part of a more extensive heating system. This flexibility makes the GB300 series suitable for diverse applications and facility sizes.

In summary, the Smith Cast Iron Boilers GB300 series is a powerful heating solution that combines durability, efficiency, and advanced technology. Its robust cast iron construction, flexible firing capabilities, and comprehensive safety features make it an ideal choice for those seeking reliable heating systems in demanding environments. The GB300 series stands out as a testament to Smith's commitment to quality and innovation in the boiler industry.
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