www.desatech.com111044-01J 5WARNING: If you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touch any electrical switch; do not use any phone in yourbuilding.• Immediately call your gas supplier from a neighbor’s phone. Fol-low the gas supplier’s instructions.• If you cannot reach your gas supplier, call the fire department.IMPORTANT: Operating fireplace where impurities in air exist may create odors. Cleaning supplies,paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes.These fumes may mix with combustion air and create odors.POSSIbLE CAUSE1. Fireplace burning vapors frompaint, hair spray, glues, etc.(see IMPORTANT statementabove)2. Low fuel supply3. Gas leak. See Warningstatement at top of page1. Not enough fresh air is avail-able2. Low line pressure3. O D S / p i l o t i s p a r t i a l l yclogged1. Gas leak. See Warningstatement at top of page2. Control valve defective1. Foreign matter between con-trol valve and burner2. Gas leak. See Warningstatement at top of page1. Not enough combustion/ven-tilation airObSERVED PRObLEMFireplace produces unwantedodorsFireplace shuts off in use (ODSoperates)Gas odor even when control knobis in OFF positionGas odor during combustionMoisture/condensation noticedon windowsREMEDY1. Ventilate room. Stop usingodor causing products whilefireplace is running2. Refill supply tank3. Locate and correct all leaks(see Checking Gas Connec-tions, page 16)1. Open window and/or door forventilation2. Contact local propane/LP ornatural gas company3. Clean ODS/pilot (see Cleaningand Maintenance, page 20)1. Locate and correct all leaks(see Checking Gas Connec-tions, page 16)2. Replace control valve1. Take apart gas tubing andremove foreign matter2. Locate and correct all leaks(see Checking Gas Connec-tions, page 16)1. Refer to Air for Combustionand Ventilation requirements(page 6)TROUbLESHOOTINGContinued