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Heat & Glo LifeStyle COSMO-I35, COSMO-I30 Burner Ignition and Operation, IPI Pilot Flame Patterns

Models: COSMO-I35 COSMO-I30

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Burner Ignition and Operation

Frequency: Annually

By: 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.

•Verify batteries have been removed from battery back-up IPI systems to prevent premature battery failure or leaking. For optimal battery life, locate the battery pack outside of the control cavity on the hearth. This placement will reduce the chances of overheating the batteries during extended burns which could result in reduced battery life or degradation.

•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 12.G 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 thermocouple/thermopile or IPI flame sensing rod for soot, corrosion and deterioration. Clean with emery cloth 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. (IPI only)

Figure 3.1 IPI Pilot Flame Patterns

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Heat & Glo • Cosmo-I30, Cosmo-I35 • 2239-900 Rev. H • 1/11

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Heat & Glo LifeStyle COSMO-I35, COSMO-I30 owner manual Burner Ignition and Operation, IPI Pilot Flame Patterns
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COSMO-I35, COSMO-I30 specifications

The Heat & Glo LifeStyle COSMO-I30 and COSMO-I35 fireplaces are revolutionary additions to modern living spaces, merging outstanding design with advanced technology. Both models are designed to enhance your home's aesthetics while providing efficient heating solutions.

The COSMO-I30 is a 30-inch linear fireplace, while the COSMO-I35 is the larger 35-inch version, allowing homeowners to choose the perfect size to complement their space. These zero-clearance fireplaces can be easily installed in various locations, including existing masonry or prefabricated fireplaces, or even as stand-alone features. This versatility makes them suitable for both remodeling projects and new constructions.

One of the standout features of both models is the innovative design that emphasizes a contemporary look. The clean, linear flame provides a warm ambiance without the clutter of traditional fireplaces. You can enjoy the dancing flames through a sleek front glass panel that maintains a clear view of the fire while enhancing safety.

The COSMO series incorporates advanced technology to ensure optimal performance and energy efficiency. Both models utilize proprietary technology that allows for reliable operation and minimal emissions. The Intellifire ignition system further enhances convenience, providing instant lighting with the push of a button. Homeowners can easily control the flames and heat output, adjusting the ambiance to suit their preferences.

Customizability is another appealing aspect of the COSMO series. The fireplaces come with a range of decorative options, including different styles of media such as glass, stones, or logs, allowing you to tailor the appearance to match your interior design. The ambient lighting feature adds another layer of sophistication, providing a soft glow that can be enjoyed even when the fire isn’t lit.

Both the COSMO-I30 and COSMO-I35 are energy-efficient, boasting high-efficiency ratings that help reduce heating costs without sacrificing comfort. They are designed to function efficiently, effectively distributing heat throughout the room.

With their striking design, innovative technology, and customizable options, the Heat & Glo LifeStyle COSMO-I30 and COSMO-I35 fireplaces create the perfect focal point in any living space, combining functionality with elegance for an unparalleled home experience.