Desa CGD3924PT/NT, CRL2718P/N, CRL3124P/N, CGD3018PT/NT installation manual Safety Information

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SAFETY INFORMATION

SAFETY INFORMATION

Manual backgroundWARNING:This product con- tainsand/orgenerateschemicals known to the state of California to cause cancer or birth defects, or other reproductive harm.

IMPORTANT: Read this owner’s manual carefully and completely before trying to assemble, oper- ate, or service this heater. Im- proper use of this heater can cause serious injury or death from burns, fire, explosion, elec- trical shock, and carbon mon- oxide poisoning.

Manual backgroundDANGER: Carbon monoxide poisoning may lead to death!

Carbon Monoxide Poisoning: Early signs of car- bon monoxide poisoning resemble the flu, with headaches, dizziness, or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater serviced. Some people are more affected by carbon monoxide than others. These include pregnant women, people with heart or lung disease or anemia, those under the influence of alcohol, and those at high altitudes.

Natural and Propane/LP Gas: Natural and propane/ LP gases are odorless. An odor-making agent is added to the gas. The odor helps you detect a gas leak. However, the odor added to the gas can fade. Gas may be present even though no odor exists.

Make certain you read and understand all warn- ings. Keep this manual for reference. It is your guide to safe and proper operation of this heater.

Manual background WARNING: Any change to this heater or its controls can be dangerous.

Manual backgroundWARNING: Do not allow fans to blow directly into the fireplace. Avoid any drafts that alter burner flame patterns. Ceiling fans can create drafts that alter burner flame patterns. Altered burner patterns can cause sooting.

Manual background WARNING: Do not use a blower insert, heat exchanger insert, or other accessory not approvedforusewiththisheater.

Due to high temperatures, the appliance should be located out of traffic and away from furni- ture and draperies.

Do not place clothing or other flammable material on or near the appliance. Never place any objects on the heater.

Heater base assembly becomes very hot when running heater. Keep children and adults away from hot surface to avoid burns or clothing ignition. Heater will remain hot for a time after shut- down. Allow surface to cool be- fore touching.

Carefully supervise young chil- dren when they are in the room with heater.

You must operate this heater with a fireplace screen in place. Make sure fireplace screen is closed before running heater.

Keep the appliance area clear and free from combustible ma- terials, gasoline, and other flam- mable vapors and liquids.

1.This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

2.Do not place propane/LP supply tank(s) in- side any structure. Locate propane/LP supply tank(s) outdoors (propane/LP units only).

3.To prevent performance problems, do not use propane/LP fuel tank of less than 100 lbs. ca- pacity (propane/LP units only).

111160-01C

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Contents —WHAT TO DO IF YOU SMELL GAS TABLE OF CONTENTS SAFETY INFORMATION SAFETY INFORMATION PRODUCT IDENTIFICATIONContinued UNPACKING PRODUCT FEATURESSAFETY PILOT LOCAL CODESDETERMINING FRESH-AIRFLOW FOR HEATER LOCATION ContinuedFigure 3 - Ventilation Air from Inside Building 5.3or applicable local codesContinued VENTILATION AIRINSTALLATION MINIMUM FIREPLACE CLEARANCE ContinuedFigure 6 - Heat Resistant Material Slate Without Using HoodContinued MANTEL CLEARANCESFigure 10 - Minimum Fireplace When Using HoodContinued FLOOR CLEARANCESINSTALLING HEATER BASE ASSEMBLY CONNECTING TO GAS SUPPLY Figure 13 - Attaching Base Assembly toFireplace Floor - Dual Burner Model CHECKING GAS CONNECTIONS Propane/LP Gas Models ContinuedFigure 17 - Equipment Shutoff Valve Figure 18 - Checking Gas JointsINSTALLING LOGS damage or personal injuryContinued Figure 24 - Installing Front Log #1 Figure 25 - Installing Middle Log #2Figure 26 - Installing Rear Log #3 Figure 27 - Installing Crossover Log #4Holes Figure 29 - Installing Crossover Log #5Figure 31 - Installing Crossover Log #7 ContinuedFigure 33 - Installing Front Log Back Log Post Base Assembly PostFigure 32 - Installing Back Log AssemblyLIGHTING INSTRUCTIONS MANUALLY-CONTROLLED MODELS FOR YOUR SAFETYOPERATING HEATER READ BEFORE LIGHTINGShutting Off Heater MANUAL LIGHTING PROCEDUREVARIABLE CONTROL OPERATION TO TURN OFF GAS TO APPLIANCELIGHTING INSTRUCTIONS THERMOSTAT-CONTROLLED MODELS FOR YOUR SAFETY1.STOP! Read the safety information, col- umn READ BEFORE LIGHTINGTHERMOSTAT CONTROL OPERATION MANUAL LIGHTING PROCEDUREContinued TO TURN OFF GAS TO APPLIANCEBURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE PILOT FLAME PATTERNBURNER PRIMARY AIR HOLES MAIN BURNERFigure 41 - Injector Holder On Outlet Burner Tube ContinuedLOGS MAIN BURNERREMEDY TROUBLESHOOTINGOBSERVED PROBLEM POSSIBLE CAUSEREMEDY OBSERVED PROBLEMContinued POSSIBLE CAUSEWARNING: If you smell gas •Shut off gas supply Figure 45 - Removing Thermostat Sensing Bulb Assembly and Thermostat Sensing BulbFOR MASONRY AND FACTORY- BUILT METAL FIREPLACE Figure 44 - Adhesive-backedMounting ClipOPTIONAL POSITIONING OF THERMOSTAT SENSING BULB REPLACEMENT PARTSPARTS UNDER WARRANTY PARTS NOT UNDER WARRANTYSINGLE BURNER SEASONAL OAK MODELS SPECIFICATIONSDUAL BURNER SMOKY MOUNTAIN OAK MODELS DUAL BURNER BILTMORE SPLIT OAK MODELSILLUSTRATED PARTS BREAKDOWN PARTS LIST 19 17 21 4 3 2019 11 13 9 6 21 21 5 1 2 10 7 14 8 15 21103008-02 111160-01C 22 1420 24 21 13 15 11 8 23 233 12 6 9 16 10 17 23 18 21 23111340-03 7 12 6 25 16 10 17 23 18 111160-01CPeg positions vary according to model 2 5 22 1420 24 21 13 15 11 8 23 23 9111340-02 111160-01C VARIABLE MANUALLY-CONTROLLEDSEASONAL OAK MODELS Washer Equipment Co PARTS CENTRALPortable Heater Parts Master Parts DistDAMPER CLAMP - GA6080 Not Shown EQUIPMENT SHUTOFF VALVE - GA5010INFORMATION VIDEO - FIREPLACE HOODSerial No. _________________________ KEEP THIS WARRANTYLIMITED WARRANTY Model ____________________________