Desa Comfort Glow CCL3018NA Owner's Operation And Installation Manual

Also see for CCL3018PTA: OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL

Desa Comfort Glow CCL3018NA Owner's Operation And Installation Manual Manual pdf 13 page image

111160-01BFor more information, visit www.desatech.comFor more information, visit www.desatech.com1313INSTALLATIONContinuedONPOSITIONOFFPOSITIONFigure 17 - Equipment Shutoff ValveOpenClosedEquipmentShutoffValveFigure 18 - Checking Gas Joints (Propane/LP Gas Models)EquipmentShutoff ValvePropane/LPSupply TankThermostat Gas Valve orControl Valve LocationTest Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)1. Close equipment shutoff valve (see Figure 17).2. Pressurize supply piping system by either opening propane/LP sup-ply tank valve for propane/LP gas or opening main gas valve lo-cated on or near gas meter for natural gas, or using compressed air.3. Check all joints from gas meter to equipment shutoff valve fornatural gas or propane/LP supply to equipment shutoff valvefor propane/LP (see Figures 18 and 19). Apply noncorrosiveleak detection fluid to all joints. Bubbles forming show a leak.4. Correct all leaks at once.Pressure Testing Heater Gas Connections1. Open equipment shutoff valve (see Figure 17).2. Open main gas valve located on or near gas meter for naturalgas or open propane/LP supply tank valve.3. Make sure control knob of heater is in the OFF position.4. Check all joints from equipment shutoff valve to thermostatgas valve (Thermostat-Controlled Models), to control valve(Manually-Controlled Models), or to gas control (Remote-Ready Models)(see Figures 18 and 19). Apply noncorrosiveleak detection fluid to all joints. Bubbles forming show a leak.5. Correct all leaks at once.WARNING: Failure to position the parts in accor-dance with these diagrams or failure to use only partsspecifically approved with this heater may result inproperty damage or personal injury.INSTALLING LOGSEach log is marked with a number. These numbers will help youidentify the log when installing. It is very important to install theselogs exactly as instructed. Do not modify logs. Only use logssupplied with heater.1. Locate pins on the bottom of back log (#1). Slide these pinsinto the holes in the grate base behind the burner (see Figure20, page 14).2. Place the base of the middle log (#2) in the U-shaped slots ofthe grate base in front of the back log. The cutout on the rightof the middle log should fit over the burner (see Figure 21,page 14). Make sure the front of the middle log is resting onthe tabs of the grate base and the cutout area is centered overthe burner “U” bend.Dual Burner Smoky Mountain Oak ModelsCGD3018PT/NT, CGD3924PT/NTCAUTION: After installation and periodically there-after, check to ensure that no flame comes in contactwith any log. With the heater set to HI, check to seeif flames contact any log. If so, reposition logsaccording to the log installation instructions in thismanual. Flames contacting logs will create soot.INSTALLATIONChecking Gas Connections (Cont.)Installing Logs6. Light heater (see Operating Heater, pages 17 and 19 [manu-ally-controlled models] or pages 19 and 20 [thermostatically-controlled models]). Check all other internal joints for leaks.7. Turn off heater (see To Turn Off Gas to Appliance, page 18[manually-controlled models] or page 20 [thermostatically-con-trolled models]).Figure 19 - Checking Gas Joints (Natural Gas Models)Gas MeterEquipmentShutoff ValveThermostat Gas Valve orControl Valve Location