Desa CGS2718PA Local Codes, Unpacking, Product Features, AIR for Combustion Ventilation

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LOCAL CODES

Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code ANSI Z223/ NFPA 54*.

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

Note: Where listed vented decorative logs are re- quired, thermostat models are not permitted.

UNPACKING

CAUTION: Do not remove the data plates from the grate assembly. The data plates con- tain important warranty and safety information.

1.Remove logs and heater base assembly from carton. Note: Do not pick up heater base as- sembly by burners. This could damage heater. Always handle base assembly by grate.

2.Remove all protective packaging applied to logs and heater for shipment.

3.Check all items for any shipping damage. If damaged, promptly inform dealer where you bought heater.

PRODUCT FEATURES

OPERATION

This heater is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by realistic, dancing yellow flames. This heater is designed for vent- free operation with flue damper closed. It has been tested and approved to ANSI Z21.11.2 standard for unvented heaters. State and local codes in some areas prohibit the use of vent-free heaters. Non- thermostat models may also be operated as a vented decorative (ANSI Z21.60) product by opening flue damper.

SAFETY PILOT

This heater has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system. The ODS/ pilot is a required feature for vent-free room heat- ers. The ODS/pilot shuts off the heater if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This heater has a piezo ignitor. This system re- quires no matches, batteries, or other sources to light heater.

AIR FOR COMBUSTION

AND VENTILATION

WARNING: This heater shall not be installed in a confined space or unusually tight con- struction unless provisions are provided for adequate combus- tion and ventilation air. Read the following instructions to in- sure proper fresh air for this and other fuel-burning appli- ances in your home.

Today’s homes are built more energy efficient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in. During heating months, home owners want their homes as airtight as possible.

While it is good to make your home energy effi- cient, your home needs to breathe. Fresh air must enter your home. All fuel-burning appliances need fresh air for proper combustion and ventilation.

Exhaust fans, fireplaces, clothes dryers, and fuel burning appliances draw air from the house to operate. You must provide adequate fresh air for these appliances. This will insure proper venting of vented fuel-burning appliances.

PROVIDING ADEQUATE

VENTILATION

The following are excerpts from National Fuel Gas Code. ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation.

All spaces in homes fall into one of the three fol- lowing ventilation classifications:

1.Unusually Tight Construction

2.Unconfined Space

3.Confined Space

The information on pages 5 through 7 will help you classify your space and provide adequate ventilation.

113101-01A

www.desatech.com

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Contents Patent Pending 24 Variable MANUALLY-CONTROLLED ModelsTable of Contents Safety Information Product Identification Local Codes Product FeaturesUnpacking AIR for Combustion VentilationUnusually Tight Construction Determining FRESH-AIR Flow for Fireplace LocationConfined Space and Unconfined Space Determining if You Have a Confined or Unconfined SpaceVentilation AIR InstallationVentilation Air From Inside Building Ventilation Air From OutdoorsMinimum Firebox Size Check GAS TypeLog Size Side Wall Ceiling Minimum Noncombustible Material Clearances Material Requirements for Distance a Safe InstallationDetermining Minimum Mantel Clearance Determining Minimum Mantel Clearance when Using a HoodMantel Clearances Floor Clearances Minimum Mantel Clearances When Using HoodInstalling Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationChimney Minimum Permanent Diameter ins Area sq. insInstallation Items Needed Connecting to GAS SupplyPropane/LP NaturalTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Installing Back Log Pressure Testing Heater Gas ConnectionsInstalling Crossover Logs What to do if YOU Smell GAS Operating HeaterIgnitor Button Control Knob Lighting InstructionsTo Turn OFF GAS To Appliance Manual Lighting ProcedureVariable Control Operation Ignitor Button Control Knob Thermostat Control Operation Inspecting BurnersPilot Flame Pattern Burner Primary AIR HolesBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceODS/PILOT and Burner Replacement Parts Technical ServiceService Hints Observed Problem Possible Cause Remedy TroubleshootingSee Cleaning and Mainte Statement above Gas leak. See WarningStatement on Optional Positioning Thermostat Sensing BulbFor Masonry and FACTORY- Built Metal Fireplace Locating Thermostat Sensing Accessories SpecificationsEquipment Shutoff Valve GA5010 Fireplace HoodParts Central Illustrated Parts Breakdown Variable MANUALLY-CONTROLLED Winchester OAK Models Parts ListIllustrated Parts Breakdown THERMOSTATICALLY-CONTROLLED Royal English OAK Model Limited Warranty VENT-FREE GAS Fireplace Warranty InformationKeep this Warranty

CGS2718PA, CGS2718NA, CGS3124PA, CGS3124NA, SGS3124PA, SGS3124NA, CLD3018PTA, CLD3018NTA, CLD3924PTB, CLD3924NTB, CGS3124PA, CLD3924NTB, CLD3018PTA, CGS2718PA specifications

Desa CGS2718NA, SGS3124NA, CGS2718PA, CLD3018PTA, and CLD3924NTB are part of the prestigious lineup from Desa, renowned for their high-quality heating solutions. These models combine modern design with advanced technologies, ensuring efficient heating for various residential applications.

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