B.Maintenance Tasks-Qualified Service Technician

The following tasks must be performed by a qualified ser- vice technician.

Gasket Seal and Glass Assembly Inspection

Frequency: Annually

By: Qualified Service Technician

Tools needed: Protective gloves, drop cloth and a stable work surface.

•Inspect gasket seal and its condition.

•Inspect fixed glass assembly for scratches and nicks that can lead to breakage when exposed to heat.

•Confirm there is no damage to glass or glass frame. Replace as necessary.

•Verify that fixed glass assembly is properly retained and attachment components are intact and not damaged. Replace as necessary.

Logs

Frequency: Annually

By: Qualified Service Technician

Tools needed: Protective gloves.

•Inspect for damaged or missing logs. Replace as necessary. Refer to Section 14 for log placement instructions.

•Verify correct log placement and no flame impingement causing sooting. Correct as necessary.

Firebox

Frequency: Annually

By: Qualified Service Technician

Tools needed: Protective gloves, sandpaper, steel wool, cloths, mineral spirits, primer and touch-up paint.

•Inspect for paint condition, warped surfaces, corrosion or perforation. Sand and repaint as necessary.

•Replace fireplace if firebox has been perforated.

Burner Ignition and Operation

Frequency: Annually

By: Qualified Service Technician

Tools needed: Protective gloves, vacuum cleaner, whisk broom, flashlight, voltmeter, indexed drill bit set, and a manometer.

•Verify burner is properly secured and aligned with pilot or igniter.

•Clean off burner top, inspect for plugged ports, corrosion or deterioration. Replace burner if necessary.

•Replace Glowing embers with new dime-size pieces. DO NOT block ports or obstruct lighting paths. Refer to Section 14 for proper ember placement.

•Verify batteries have been removed from battery back- up IPI systems to prevent premature battery failure or leaking.

•Check for smooth lighting and ignition carryover to all ports. Verify that there is no ignition delay.

•Inspect for lifting or other flame problems.

•Verify air shutter setting is correct. See Section 14 for required air shutter setting. Verify air shutter is clear of dust and debris.

•Inspect orifice for soot, dirt and corrosion. Verify orifice size is correct. See Service Parts List for proper orifice sizing.

•Verify manifold and inlet pressures. Adjust regulator as required.

•Inspect pilot flame pattern and strength. See Figure 3.1 for proper pilot flame pattern. Clean or replace orifice spud as necessary.

•Inspect IPI flame sensing rod for soot, corrosion and deterioration. Polish with fine steel wool or replace as required.

•Verify that there is not a short in flame sense circuit by checking continuity between pilot hood and flame sense rod. Replace pilot as necessary.

Control Compartment and Firebox Top

Frequency: Annually

By: Qualified Service Technician

Tools needed: Protective gloves, vacuum cleaner, dust cloths

•Vacuum and wipe out dust, cobwebs, debris or pet hair. Use caution when cleaning these areas. Screw tips that have penetrated the sheet metal are sharp and should be avoided.

•Remove all foreign objects.

•Verify unobstructed air circulation.

Figure 3.1 IPI Pilot Flame Patterns

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Hearth & Home Technologies • BV4236DBI, BV4842DBI • 2209-900 Rev. N • 9/12

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Hearth and Home Technologies BV4236DBI manual Maintenance Tasks-Qualified Service Technician, Logs, Firebox
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BV4236DBI specifications

The Hearth and Home Technologies BV4236DBI is a stunning direct vent gas fireplace that combines elegance with cutting-edge technology. Designed to enhance any living space, this fireplace provides a perfect blend of aesthetics and functionality, ensuring warmth and comfort during chilly evenings.

One of the standout features of the BV4236DBI is its contemporary design that offers a wide viewing area for the mesmerizing flames. With a sleek front and minimalistic frame, it fits seamlessly into modern home decor, making it an attractive focal point in any room. The large, unobstructed glass allows for maximum visibility of the fire, providing a cozy ambiance.

Performance-wise, the BV4236DBI boasts an impressive heating capacity. With a BTU output of up to 36,000, it effectively warms spaces ranging from medium to large. The efficiency of this fireplace ensures not only warmth but also reduced energy costs, making it an economical choice.

The BV4236DBI features advanced venting technology that allows for installation flexibility. The direct vent design draws air from the outside for combustion, ensuring that indoor air quality remains unaffected. This setup minimizes heat loss and creates a safe environment for users, making it suitable for homes of all types.

Another notable characteristic is the intuitive remote control and optional wall switch. This convenience feature allows users to easily adjust the flame height and heat output from anywhere in the room, ensuring customized comfort at the touch of a button. Additionally, the fireplace is equipped with an adjustable flame and media options, including decorative crushed glass or ceramic logs, which enhance the visual appeal.

Safety is a priority, and the BV4236DBI incorporates several safety features such as a built-in safety shutoff and an optional screen to prevent potential hazards. The fireplace's durable construction meets stringent safety standards, providing peace of mind for families.

In summary, the Hearth and Home Technologies BV4236DBI is a versatile, stylish, and efficient gas fireplace that offers an unmatched home heating experience. With its powerful performance, elegant design, and advanced technologies, it stands out as a prime choice for homeowners looking to elevate their living spaces with both comfort and sophistication. Whether for a cozy evening or a lively gathering, this fireplace provides the warmth and ambiance that every home deserves.
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