Desa UNVENTED (VENT-FREE) PROPANE GAS LOG HEATER installation manual Installing

Contents OWNER’S OPERATION AND INSTALLATION MANUAL 18, 24, and 30 Log SetsThermostat and Manually-ControlledModels UNVENTED VENT-FREE PROPANE GAS LOG HEATERCONTENTS SAFETY INFORMATION WARNINGSDANGER Safety Information continues on next pageContinued SAFETYINFORMATION LOCAL CODES UNPACKING PRODUCT FEATURES PRODUCT IDENTIFICATIONCOMBUSTION AIR FORVENTILATION AIR FOR COMBUSTION AND VENTILATION ContinuedDETERMINING AIR FLOW FOR HEATER LOCATION Example 51,200AIR FOR VENTILATIONCOMBUSTION ContinuedINSTALLING Continued TO COMBUSTIBLE MATERIALSLOG SIZING REQUIREMENTS ances from floor, ceiling, and adjoining wallINSTALLING If Not Using MantelSafe Installation ContinuedIf Using Mantel Safe InstallationContinued Non Combustibleraise the mantel to an acceptable height, OR INSTALLINGContinued 3.You prefer vented operation INSTALLINGContinued INSTALLING INSTALLING HEATER BASE ASSEMBLYInstallation Items Needed ContinuedContinued INSTALLINGCONNECTING TO GAS SUPPLY INSTALLING ContinuedPropane Supply Tank External Regulator Vent Pointing DownCHECKING GAS CONNECTIONS INSTALLINGContinued INSTALLING ContinuedTest Pressures Equal To or Less Than 1/2 PSIG Figure 15 - Manual Shutoff ValveContinued INSTALLINGINSTALLING LOGS FOR YOUR SAFETY READ BEFORE LIGHTING OPERATING HEATERLIGHTING INSTRUCTIONS Thermostat- Controlled ModelsMANUAL LIGHTING PROCEDURE OPERATINGHEATER ThermostatManually-ControlledModels FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING HEATER LIGHTING INSTRUCTIONSModels Manually-ControlledMANUAL LIGHTING PROCEDURE see Manual Lighting Procedure, belowFRONT BURNER FLAME PATTERN INSPECTING BURNERSPILOT FLAME PATTERN TROUBLE SHOOTINGCLEANING MAINTENANCETROUBLE- SHOOTING ContinuedTROUBLE SHOOTINGContinued One or both burnersIf you smell gas Shut off gas supply TROUBLE- SHOOTINGContinued OPTIONAL POSITIONINGSENSING BULB OF THERMOSTATContinued OPTIONAL POSITIONING OF THERMOSTAT SENSING BULBFor Masonry and Factory-built Metal Fireplace SERVICE TECHNICALHINTS SERVICEParts Not Under Warranty REPLACEMENT PARTSParts Under Warranty ACCESSORIES MANUAL SHUTOFF VALVE - GA5010BLACK FIREPLACE HOOD - GA6050 BRASS FIREPLACE HOOD - GA6052ILLUSTRATED PARTSBREAKDOWN Manually-ControlledPARTS LIST PART NUMBER FORVL18P/CF18P VL24P/CF24PILLUSTRATED PARTSBREAKDOWN ThermostatPARTS LIST PART NUMBER FORVL18PT/CF18PT VL24PT/CF24PT101309 101309 KEEP THIS WARRANTY WARRANTY INFORMATIONLIMITED WARRANTY VENT-FREEPROPANE GAS LOG HEATERS