Heat & Glo LifeStyle COSMO-I35 Gas Information, Fuel Conversion, Gas Pressure, Gas Connection

Page 24

9 Gas Information

A. Fuel Conversion

•Make sure the appliance is compatible with available gas types.

•Conversions must be made by a qualified technician (NFI certified or factory-trained) using Hearth & Home Technologies specified and approved parts.

B. Gas Pressure

•Optimum appliance performance requires proper input pressures.

•Gas line sizing requirements will be determined in ANSI Z223.1 National Fuel Gas Code in the USA and CAN/ CGA B149 in Canada.

•Pressure requirements are:

Gas Pressure

Natural Gas

Propane

Minimum inlet pressure

5.0 in. w.c.

11.0 in. w.c.

Maximum inlet pressure

10.0 in. w.c.

13.0 in. w.c.

Manifold pressure

3.5 in. w.c.

10.0 in. w.c.

C. Gas Connection

•Refer to Reference Section 15 for location of gas line access in appliance.

•Gas line may be run through knockout(s) provided.

•The gap between supply piping and gas access hole may be caulked with caulk with a minimum of 300ºF continuous exposure rating or stuffed with non-combustible, unfaced insulation to prevent cold air infiltration.

•Ensure that gas line does not come in contact with outer wrap of the appliance. Follow local codes.

•Pipe incoming gas line into valve compartment.

•Connect incoming gas line to the 1/2 in. (13 mm) connection on manual shutoff valve.

WARNING! Risk of Fire/Explosion! Support control when attaching pipe to prevent bending gas line.

• A small amount of air will be in the gas supply lines.

WARNING! Risk of Fire/Explosion! Gas build-up during line purge could ignite.

WARNING! Risk of Fire/Explosion! High pressure will damage valve. Low pressure may cause explosion.

•Verify inlet pressures. Verify minimum pressures when other household gas appliances are operating.

•Install regulator upstream of valve if line pressure is greater than 1/2 psig.

WARNING

Fire Risk. Explosion Hazard.

High pressure will damage valve.

• Disconnect gas supply piping BEFORE pressure testing gas line at test pressures above 1/2 psig.

•Close the manual shutoff valve BEFORE pressure testing gas line at test pressures equal to or less than 1/2 psig.

Note: Have the gas supply line installed in accordance with local codes, if any. If not, follow ANSI 223.1. Installation should be done by a qualified installer approved and/or licensed as required by the locality. (In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas fitter).

Note: A listed (and Commonwealth of Massachusetts ap- proved) 1/2 inch (13 mm) T-handle manual shut-off valve and flexible gas connector are connected to the 1/2 inch (13 mm) control valve inlet.

•If substituting for these components, please consult local codes for compliance.

•Purge should be performed by technician certified by NFI or factory-trained.

•Ensure adequate ventilation.

•Ensure there are no ignition sources such as sparks or open flames.

Light the appliance. It will take a short time for air to purge from lines. When purging is complete the appliance will light and operate normally.

WARNING! Risk of Fire, Explosion or Asphyxiation! Check all fittings and connections with a non-corrosive commercially available leak-check solution. DO NOT use open flame. Fittings and connections could have loos- ened during shipping and handling.

WARNING! Risk of Fire! DO NOT change valve settings. This valve has been preset at the factory.

D. High Altitude Installations

NOTICE: If the heating value of the gas has been reduced, these rules do not apply. Check with your local gas utility or authorities having jurisdiction.

When installing above 2000 feet elevation:

•In the USA: Reduce burner orifice 4% for each 1000 feet above 2000 feet.

•In the CANADA: Reduce burner orifice 10% for elevations between 2000 feet and 4500 feet. Above 4500 feet, consult local gas utility.

24

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

Page 23 Page 25
Image 24
Page 23 Page 25
Contents Models Cosmo-I30 Cosmo-I35 What to do if you smell gasCongratulations Homeowner Reference InformationTable of Contents User GuideLimited Lifetime Warranty Limited Lifetime Warranty Listing and Code Approvals Gas Fireplace Safety Operating Instructions User GuideYour Fireplace Fixed Glass Assembly Remote Controls, Wall Controls and Wall SwitchesIPI Battery Tray/Battery Installation Clear SpaceModule Reset Control Module OperationBefore Lighting Fireplace Lighting Instructions IPI Final inspection byFrequently Asked Questions After Appliance is LitMaintenance and Service Maintenance Tasks-HomeownerGlass Cleaning Remote ControlMaintenance Tasks-Service Technician Gasket Seal and Glass Assembly InspectionVenting FireboxBurner Ignition and Operation IPI Pilot Flame PatternsGetting Started Typical Appliance SystemDesign and Installation Considerations Tools and Supplies NeededInspect Appliance and Components Fireplace Size Requirements Minimum Fireplace OpeningMantel and Wall Projections Side ViewTermination Locations Vent Termination Minimum ClearancesInstallation Preparation Installing Vent Pipe and Appliance Connecting Vent PipeVent Limits Venting ComponentsLocation of AUX300 for Remote Control Blower Function Placing, Securing and Leveling the Appli- anceInstalling Adaptor and Termination Cap MasonryFactory Built Wood Burning Damper Flashing Kit OptionalGas Information Fuel ConversionGas Pressure Gas ConnectionWiring Requirements IntelliFire Plus Ignition System WiringON/OFF Switch Electrical InformationOptional Accessories Requirements BRN To Valve Bracket BLK Ground RE DFan Wiring with Remote See .H for control module operation instructionsFinishing Clearances to Mantels or other Combustibles above ApplianceAppliance Setup Air Shutter Setting Air Shutter SettingsTroubleshooting Symptom Possible Cause Corrective ActionIntelliFire Plus Ignition System To remove any contaminants that may have accumulated on flame Appliance Dimension Diagram Reference MaterialsVent Kits Components Direct Vent Flex Liner KitsService Parts Part number list on followingModern Metal Insert, IPI Service Parts List At DepotCOSMO-I35 COSMO-I35 StockedCOSMO-I30, COSMO-I35 Contact Information

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.
Top Page Image Contents