Desa CGN30TB Connecting To Gas Supply, Typical Inlet Pipe Diameters, Installation, Continued

Contents WHAT TO DO IF YOU SMELL GAS OWNER’S OPERATION AND INSTALLATION MANUALBLUE FLAME VENT-FREENATURAL GAS HEATER Do not try to light any applianceBLUE FLAME NATURAL GAS HEATER SAFETY INFORMATIONWARNINGS PRODUCT IDENTIFICATION PRODUCT FEATURESSAFETY DEVICE LOCAL CODESUnusually Tight Construction FRESH AIR FOR COMBUSTION AND VENTILATIONPROVIDING ADEQUATE VENTILATION Confined and Unconfined SpaceDETERMINING FRESH-AIRFLOW FOR HEATER LOCATION ContinuedFRESH AIR FOR COMBUSTION AND VENTILATION Ventilation Air From Outdoors VENTILATION AIRVentilation Air From Inside Building To AtticLOCATING HEATER INSTALLATIONINSTALLATION ITEMS CHECK GAS TYPELocating Thermostat Sensing Bulb INSTALLING HEATER TO WALLTHERMOSTAT SENSING BULB Attaching Thermostat Sensing BulbPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsAttaching Mounting Bracket To Wall INSTALLATIONINSTALLATION CONNECTING TO GAS SUPPLYTypical Inlet Pipe Diameters BLUE FLAME NATURAL GAS HEATERPressure Testing Gas Supply Piping System CHECKING GAS CONNECTIONSFOR YOUR SAFETY Pressure Testing Heater GasLIGHTING INSTRUCTIONS MANUAL LIGHTING PROCEDUREOPERATING HEATER TO TURN OFF GAS TO APPLIANCEINSPECTING BURNER CLEANING AND MAINTENANCECLEANING BURNER PILOT AIR INLET HOLE PILOT FLAME PATTERNPOSSIBLE CAUSE TROUBLESHOOTINGOBSERVED PROBLEM REMEDYOBSERVED PROBLEM Maintenance, pageTROUBLESHOOTING ContinuedTROUBLESHOOTING ing Gas Connections, pageRefer to Air for Combustion and Venti OBSERVED PROBLEMTECHNICAL SERVICE SPECIFICATIONSREPLACEMENT PARTS SERVICE PUBLICATIONSFAN KITS - GA3100A,B AND GA3200TA,B ACCESSORIESEQUIPMENT SHUTOFF VALVE GA5010 FLOOR MOUNTING STANDPortable Heater Parts PARTS CENTRALSBaltimore Electric Master Parts DistCGN20TB CGN20TLB CGN30TB CGN30TLB ILLUSTRATED PARTS BREAKDOWNBLUE FLAME NATURAL GAS HEATER PARTS LIST CGN20TB CGN20TLB CGN30TB CGN30TLBCOMFORT GLOW VENT-FREENATURAL GAS HEATERS LIMITED WARRANTYINTERNATIONAL Model Serial No Date Purchased