108114-01DFor more information, visit www.desatech.comFor more information, visit www.desatech.com18INSTALLATIONContinuedFigure 33 - Attaching Grate to Base Assembly (Logs and BaseWill Vary According to Model)Grate Slots in BaseATTACHING GRATE TO BASE ASSEMBLYLocate the two slots in the front of the base assembly. Carefully slidethe decorative grate into these slots (see Figure 33).OPERATING HEATERWARNING: If you do not follow these instructionsexactly, a fire or explosion may result causing prop-erty damage, personal injury or loss of life.A. This appliance has a pilot which must be lighted by hand.When lighting the pilot, follow these instructions exactly.B. BEFORE LIGHTING smell all around the appliance areafor gas. Be sure to smell next to the floor because some gasis heavier than air and will settle on the floor.WHAT TO DO IF YOU SMELL GAS• Do not try to light any appliance.• Do not touch any electric switch; do not use any phone inyour building.• Immediately call your gas supplier from a neighbor’sphone. Follow the gas supplier’s instructions.• If you cannot reach your gas supplier, call the fire de-partment.C. Use only your hand to push in or turn the gas control knob.Never use tools. If the knob will not push in or turn byhand, don’t try to repair it, call a qualified service techni-cian or gas supplier. Force or attempted repair may resultin a fire or explosion.D. Do not use this appliance if any part has been under water.Immediately call a qualified service technician to inspectthe appliance and to replace any part of the control systemand any gas control which has been under water.FOR YOUR SAFETY READBEFORE LIGHTINGLIGHTINGINSTRUCTIONSWARNING:• If fireplace has glass doors, never operate thisheater with glass doors closed. If you operateheater with doors closed, heat buildup inside fire-place will cause glass to burst. Make sure there areno obstructions across openings of fireplace.• You must operate this heater with a fireplace screenin place. Make sure fireplace screen is closedbefore running heater.NOTICE: During initial operation of new heater, burn-ing logs will give off a paper-burning smell. Orangeflame will also be present. Open damper or window tovent smell. This will only last a few hours.INSTALLATIONAttaching Grate To Base AssemblyOPERATING HEATER (THERMOSTAT-CONTROLLED MODELS)For Your Safety Read Before LightingLighting InstructionsADDING LAVA ROCKPlace lava rock around base of heater. Be sure not to cover thecontrol knobs or air inlet openings on the front of heater.THERMOSTAT-CONTROLLED MODELS