Desa UNVENTED (VENT-FREE) PROPANE GAS LOG HEATER Local Codes Unpacking Product Features

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PRODUCT IDENTIFICATION

PRODUCT IDENTIFICATION

LOCAL CODES

UNPACKING

PRODUCT

FEATURES

4

Front Log

Crossover Log

Rear Log

 

Front

Rear Burner

Burner

 

Piezo

Ignitor

Left Front

Branch

Right Front

Branch

Control Knob

Base Assembly

Figure 1 - Vent-Free Gas Log Heater

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, also known as 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 required, thermostat operation is not permitted.

1.Remove logs and heater base assembly from carton. Note: Do not pick up heater base assembly 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.

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 both realistic flames and glowing coals. This heater is designed for vent-free operation with flue damper closed. State and local codes in some areas prohibit the use of vent-free heaters. You can operate heater as a vented product by opening flue damper.

Safety Device

This heater has a pilot with an Oxygen Depletion Sensor Shutoff System (ODS). The ODS/pilot is a required feature for vent-free room heaters. 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 requires no matches, batteries, or other sources to light heater.

101309

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Contents OWNER’S OPERATION AND INSTALLATION MANUAL 18, 24, and 30 Log SetsThermostat and Manually-ControlledModels UNVENTED VENT-FREE PROPANE GAS LOG HEATERCONTENTS SAFETY INFORMATION WARNINGSDANGER Safety Information continues on next pageINFORMATION SAFETYContinued LOCAL CODES UNPACKING PRODUCT FEATURES PRODUCT IDENTIFICATIONVENTILATION AIR FORCOMBUSTION AIR FOR COMBUSTION AND VENTILATION ContinuedDETERMINING AIR FLOW FOR HEATER LOCATION Example 51,200AIR FOR VENTILATIONCOMBUSTION ContinuedINSTALLING Continued TO COMBUSTIBLE MATERIALSLOG SIZING REQUIREMENTS ances from floor, ceiling, and adjoining wallINSTALLING If Not Using MantelSafe Installation ContinuedIf Using Mantel Safe InstallationContinued Non CombustibleContinued INSTALLINGraise the mantel to an acceptable height, OR Continued INSTALLING3.You prefer vented operation INSTALLING INSTALLING HEATER BASE ASSEMBLYInstallation Items Needed ContinuedCONNECTING TO GAS SUPPLY INSTALLINGContinued INSTALLING ContinuedPropane Supply Tank External Regulator Vent Pointing DownContinued INSTALLINGCHECKING GAS CONNECTIONS INSTALLING ContinuedTest Pressures Equal To or Less Than 1/2 PSIG Figure 15 - Manual Shutoff ValveINSTALLING LOGS INSTALLINGContinued FOR YOUR SAFETY READ BEFORE LIGHTING OPERATING HEATERLIGHTING INSTRUCTIONS Thermostat- Controlled ModelsMANUAL LIGHTING PROCEDURE OPERATINGHEATER ThermostatManually-ControlledModels FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING HEATER LIGHTING INSTRUCTIONSModels Manually-ControlledMANUAL LIGHTING PROCEDURE see Manual Lighting Procedure, belowPILOT FLAME PATTERN INSPECTING BURNERSFRONT BURNER FLAME PATTERN TROUBLE SHOOTINGCLEANING MAINTENANCETROUBLE- SHOOTING ContinuedTROUBLE SHOOTINGContinued One or both burnersContinued TROUBLE- SHOOTINGIf you smell gas Shut off gas supply OPTIONAL POSITIONINGSENSING BULB OF THERMOSTATFor Masonry and Factory-built Metal Fireplace OPTIONAL POSITIONING OF THERMOSTAT SENSING BULBContinued SERVICE TECHNICALHINTS SERVICEParts Under Warranty REPLACEMENT PARTSParts Not Under Warranty ACCESSORIES MANUAL SHUTOFF VALVE - GA5010BLACK FIREPLACE HOOD - GA6050 BRASS FIREPLACE HOOD - GA6052ILLUSTRATED PARTSBREAKDOWN Manually-ControlledPARTS LIST PART NUMBER FORVL18P/CF18P VL24P/CF24PILLUSTRATED PARTSBREAKDOWN ThermostatPARTS LIST PART NUMBER FORVL18PT/CF18PT VL24PT/CF24PT101309 101309 LIMITED WARRANTY VENT-FREEPROPANE GAS LOG HEATERS WARRANTY INFORMATIONKEEP THIS WARRANTY