Desa Tech installation manual CGN20T CGN20TL CGN30T CGN30TL

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Page 27 Page 29
Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety InformationIf you smell gas Local Codes Unpacking Product Features Safety DeviceProduct Identification Piezo Ignition SystemVentilation Fresh AIR ForProviding Adequate Ventilation Determining FRESH-AIR Flow for Heater Location Fresh AIRDetermining if You Have a Confined or Unconfined Space Ventilation AIR Fresh AIR for Combustion and VentilationVentilation Air From Inside Building Ventilation Air From Outdoors Ventilation Air from OutdoorsInstalling to Wall Installation ItemsCheck GAS Type Locating HeaterLocating Thermostat Sensing Bulb Thermostat Sensing BulbAttaching Thermostat Sensing Bulb Bracket Marking Screw Locations Maintain minimum clearances shown in . If you can, provideGreater clearances from floor and joining wall Attaching Mounting Bracket To WallInstalling Bottom Mounting Screws Placing Heater On Mounting BracketConnecting to GAS Supply Connecting To GASSupply Checking GASPressure Testing Heater GAS Connections CheckingFor Your Safety Read Before Lighting Operating HeaterOperating Heater Shutting Off Heater Shutting Off Burner Only pilot stays litInspecting Burner Pilot Flame PatternBurner Flame Pattern Correct Burner Flame PatternODS/PILOT and Burner Trouble ShootingCabinet Cleaning and Mainte TroubleIng and Maintenance TROUBLE- ShootingIf you smell gas Shut off gas supplyDo not try to light any appliance BuildingService Hints Service Publications Technical Service20,000 Btu/Hr Models Parts Under Warranty Parts CentralsCGN20T CGN20TL CGN30T CGN30TL Parts List Description QTYAccessories Valve GA5010103873 Warranty Information Keep this Warranty
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