State Industries A B C D E F 100 instruction manual ALL AIR from Inside Buildings See

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a free area of one square inch per 1000 Btu/hr (22 cm2/kW) of the total input of all appliances in the enclosure, but not less than 100 square inches (645 cm2).

If the confined space is within a building of tight construction, air for combustion and ventilation must be obtained from outdoors. When directly communicating with the outdoors or communicating through vertical ducts, two permanent openings, located in the above manner, shall be provided. Each opening shall have a free area of not less than one square inch per 4000 Btu/hr (5.5 cm2/kW) of total input of all appliances in the enclosure. If horizontal ducts are used, each opening shall have a free area of not less than one square inch per 2000 Btu/ hr (11cm2/kW) of the total input of all appliances in the enclosure.

A. ALL AIR FROM INSIDE BUILDINGS: (See Figure 5 and 6)

The confined space shall be provided with two permanent openings communicating directly with an additional room(s) of sufficient volume so that the combined volume of all spaces meets the criteria for an unconfined space. The total input of all gas utilization equipment installed in the combined space shall be considered in making this determination. Each opening shall have a minimum free area of one square inch per 1,000 Btu per hour (22 cm2/kW) of the total input rating of all gas

utilization equipment in the confined space, but not less than 100 square inches (645 cm2). One opening shall commence within 12 inches (30 cm) of the top and one commencing within 12 inches (30 cm) of the bottom of the enclosures.

FIGURE 6.

B. ALL AIR FROM OUTDOORS: (See Figures 7, 8 and 9)

The confined space shall be provided with two permanent openings, one commencing within 12 inches (30 cm) of the top and one commencing within 12 inches (30 cm) from the bottom of the enclosure. The openings shall communicate directly, or by ducts, with the outdoors or spaces (crawl or attic) that freely communicate with the outdoors.

1.When directly communicating with the outdoors, each opening shall have a minimum free area of 1 square inch per 4,000 Btu per hour (5.5 cm2/kW) of total input rating of all equipment in the enclosure, see Figure 7.

FIGURE 7.

2.When communicating with the outdoors through vertical ducts, each opening shall have a minimum free area of 1 square inch per 4,000 Btu per hour (5.5 cm2/kW) of total input rating of all equipment in the enclosure, see Figure 8.

3.When communicating with the outdoors through horizontal ducts, each opening shall have a minimum free area of 1 square inch per 2,000

Btu per hour (11 cm2/kW)) of total input rating of all equipment in the enclosure, see Figure 9.

FIGURE 8.

4.When ducts are used, they shall be of the same cross-sectional area as the free area of the openings to which they connect. The minimum short side dimension of rectangular air ducts shall not be less than 3 inches (7.6 cm), see Figure 9.

FIGURE 9.

5.Alternatively a single permanent opening may be used when communicating directly with the outdoors, or with spaces that freely communicate with the outdoors. The opening shall have a minimum free area of 1 square inch per 3,000 BTU per hour (8.3 cm2/kW) of total input rating of all equipment in enclosure. See Figure 9A.

FIGURE 9.

6.Louvers and Grilles: In calculating free area, consideration shall be given to theblockingeffectoflouvers,grillesorscreensprotectingopenings.Screens usedshallnotbesmallerthan1/4inch(6.4mm)mesh.Ifthefreeareathrough a design of louver or grille is known, it should be used in calculating the size opening required to provide the free area specified. If the design and free area is not known, it may be assumed that wood louvers will be 20-25 percent free area and metal louvers and grilles will have 60-75 percent free area. Louvers and grilles shall be fixed in the open position or interlocked with the equipment so that they are opened automatically during equipment operation.

7.Special Conditions Created by Mechanical Exhausting or Fireplaces: operation of exhaust fans, ventilation systems, clothes dryers or fireplaces may create conditions requiring special attention to avoid unsatisfactory operation of installed gas utilization equipment.

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Contents Whenever maintenance adjustment or service is required 197836-000Safe INSTALLATION, USE and Service Important DefinitionsGeneral Safety General Safety Table of Contents IntroductionReplacement Parts and Deliming Products GET to Know Your Water Heater GAS ModelsInstallation Considerations Rough-In-DimensionsRecovery capacity based on 96% thermal efficiency All models Maximum Supply Pressure 14 inches W.C .48kPaDirectly BELOW. Keep Clear of ALL Obstructions Water Piping Mixing Valve Usage Facts to Consider About the Location Insulation Blankets Combustion AIR and VentilationAppliances in Unconfined Spaces Appliances in Confined SpacesALL AIR from Inside Buildings See ALL AIR from Outdoors See Figures 7, 8Installing the NEW Water Heater Chemical Vapor CorrosionWater Piping Closed Water SystemsTemperature-Pressure Relief Valve Valve and Pipe Insulation if suppliedHigh Altitude Installations Gas PipingSediment Traps Venting Filling the Water HeaterVent Pipe Termination Power Vent Canadian Power VentVent Hoods MAY be Extremely HOT During Operation Direct Vent Canadian Direct VentInstallations Planning the Vent SystemCondensate Installation of Vent System Vent Terminal INSTALLATION, SidewallSequence of INSTALLATIONS, a Direct Vent Terminal Installation ImportantInstallation Sequence Vertical Vent Terminal InstallationVent Terminals Supplied with Heater Must be Used Installation of Vent SYSTEM, Sidewall Installation of Vertical Vent SystemConcentric Vent Installation KIT ComponentsSafety Considerations Installation Procedure 1 Roof TERMINATION, see Figure CProcedure 2 Side Wall TERMINATION, see Figure F Figure FMULTI-CONCENTRIC Vent Terminations Figure gVent Pipe Preparation Step B Step EStep F Step GBlower Prover Switch Blocked Exhaust SwitchBlocked Intake Switch ON/OFF SwitchPower Vent Wiring Schematic Figure ON/OFF Switch Do not try to light the burner by handWhat to do if YOU Smell GAS Do not TRY to Light the Burner by HandTemperature Regulation HI Limit Switch E.C.OUsing the Electronic Controller OverviewOperating States ActionDisplay Action Fault and Warning Conditions Access to the Current Fault or WarningChanging the Display Units DisplayViewing the Fault History Viewing Information About the HeaterFor Your Information Start UP ConditionsOperational Conditions Periodic Maintenance Burner CleaningVenting System Inspection Burner Operation and InspectionTemperature-Pressure Relief Valve Operation Anode ROD InspectionDraining Service Leakage CheckpointsTroubleshooting Guidelines ProblemsPage Page Limited Warranty

A B C D E F 100 specifications

State Industries A B C D E F 100 is a groundbreaking initiative aimed at revolutionizing various sectors including manufacturing, technology, and services, by integrating advanced methodologies and innovative practices. This initiative underscores a commitment to sustainability, efficiency, and quality, setting new standards for industry performance.

One notable feature of State Industries A B C D E F 100 is its focus on automation and smart manufacturing technologies. This includes the implementation of the Internet of Things (IoT) devices that facilitate real-time data collection and analysis. By harnessing this data, industries can optimize their operations, leading to improved productivity and reduced operational costs. Machine learning algorithms play a crucial role in predictive maintenance, enabling timely interventions that minimize downtime and enhance equipment longevity.

Another key aspect of State Industries A B C D E F 100 is the emphasis on renewable energy solutions. Many facilities are transitioning towards solar, wind, and other sustainable energy sources, which not only lowers carbon footprints but also leads to considerable savings in energy costs. This shift towards clean energy reflects a broader commitment to corporate social responsibility, addressing the environmental challenges faced by today’s industries.

Moreover, the initiative promotes the use of advanced materials and smart technologies in product development. These innovations not only enhance product functionality but also improve safety and sustainability. For instance, the use of biodegradable materials in packaging aligns with global efforts to reduce plastic waste, while advancements in nanotechnology offer unique solutions to traditional manufacturing challenges.

Collaboration stands as another essential characteristic of State Industries A B C D E F 100. By fostering partnerships between different stakeholders, including academia, government agencies, and private enterprises, the initiative encourages knowledge sharing and co-creation of solutions. This collaborative approach leads to the development of best practices that can be shared across sectors, amplifying the impact of technological advancements.

In conclusion, State Industries A B C D E F 100 embodies the future of industrial evolution, integrating cutting-edge technologies, sustainable practices, and collaborative efforts to create a resilient and forward-thinking industrial landscape. As industries continue to adapt to the changing global environment, the principles established by this initiative will likely play a pivotal role in shaping a sustainable and prosperous future for all.
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