Desa-tech CGN10TL User Manual

Save this manual for future reference.This appliance may be installed in an aftermarket* manufactured (mobile) home, where notprohibited by state or l

10103574Figure 5 - Mounting Screw LocationsMountingScrewLocations8 7/8"Minimum ToMaintain 6"ClearanceFrom Wall7 3/4"20 1/4"Minimum

11103574Installing Two Mounting ScrewsNote: Wall anchors and mounting screws are in hardware package. The hardwarepackage is provided with heater.Atta

12103574Placing Heater On Mounting Screws1. Locate two keyhole slots on back panel of heater (see Figure 9).2. Place large openings of slots over scre

13103574CONNECTINGTO GASSUPPLYNOTICEA qualified service person must connect heater to gas supply.Follow all local codes.IMPORTANT: Check gas line pres

14103574IMPORTANT: Hold pressure regulator with wrench when connecting it to gas pipingand/or fittings.* An A.G.A. design certified manual shutoff v

151035744. Check all joints of gas supply piping system. Apply mixture of liquid soap andwater to gas joints. Bubbles forming show a leak.5. Correct a

16103574IGNITORPILOTLOOFFHIOPERATINGHEATERControl KnobFigure 15 - Control Knob In The OFF PositionIgnitor ButtonA. This appliance has a pilot which mu

17103574OPERATINGHEATERContinuedContinued4. Wait five (5) minutes to clear out any gas. Then smell for gas, includingnear the floor. If you smell gas,

18103574TO TURN OFF GAS TO APPLIANCEOPERATINGHEATERContinuedShutting Off Heater1. Turn control knob clockwise Clockwise to the OFF position.2. Turn of

19103574INSPECTINGBURNERCheck pilot flame pattern and burner flame pattern often.PILOT FLAME PATTERNFigure 17 shows a correct pilot flame pattern. Fig

2103574 WARNING ICON G 001 WARNINGSIMPORTANT: Read this owner’s manual carefully and completelybefore trying to assemble, operate, or service this hea

201035741/2 GLASS HEIGHTINCORRECT FLAME PATTERNAT HIGH POSITIONBURNER FLAME PATTERNFigure 19 shows a correct burner flame pattern. Figure 20 shows an

21103574CLEANINGANDMAINTENANCEODS/PILOT AND BURNER ORIFICE• Use a vacuum cleaner, pressurized air, or small, soft bristled brush to clean.CABINETAir P

22103574OBSERVEDPROBLEMWhen ignitor buttonis pressed, there isspark at ODS/pilotbut no ignitionODS/pilot lights butflame goes out whencontrol knob isr

23103574TROUBLE-SHOOTINGContinuedOBSERVEDPROBLEMBurner does not lightafter ODS/pilot is litDelayed ignition ofburnerBurner backfiringduring combustion

24103574TROUBLE-SHOOTINGContinuedIf you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touch any electrical switch; do no

25103574TECHNICALSERVICEYou may have further questions about installation, operation, or troubleshooting.If so, contact DESA International’s Technical

2610357412-212-1ODS/PILOTILLUSTRATED PARTS BREAKDOWN101211123456798101314151617182324271422202625192521CGN10TCGN10TL

27103574PARTS LISTCGN10T CGN10TLThis list contains replaceable parts used in your heater. When ordering parts, followthe instructions listed under Re

28103574Note: Use only original replacement parts. This will protect your warranty coveragefor parts replaced under warranty.Parts Under WarrantyConta

29103574PARTSCENTRALThese Parts Centrals are privately-owned businesses. They have agreed to supportour customer’s needs by providing original replace

3103574SAFETYINFORMATIONContinued WARNING ICON G 001 WARNINGS ContinuedWARNING: Any change to this heater or its controls can be dangerous.1. This

30103574NOTES_________________________________________________________________________________________________________________________________________

31103574NOTES_________________________________________________________________________________________________________________________________________

KEEP THIS WARRANTYModelSerial No.Date PurchasedAlways specify model and serial numbers when communicating with the factory.We reserve the right to ame

4103574PRODUCTIDENTIFICATIONLOCAL CODESInstall and use heater with care. Follow all local codes. In the absence of localcodes, use the latest edition

5103574AIR FORCOMBUSTIONANDVENTILATIONWARNING ICON G 001 WARNINGThis heater shall not be installed in a confined space unlessprovisions are provided f

6103574AIR FORCOMBUSTIONANDVENTILATIONContinuedDETERMINING AIR FLOW FOR HEATER LOCATIONDetermining if You Have a Confined or Unconfined SpaceUse this

7103574Figure 2 - Ventilation Air from Inside BuildingContinuedOr Remove Door into Adjoining Room, Option 3Ventilation Grills Into Adjoining Room,Opti

8103574Figure 3 - Ventilation Air from OutdoorsOutletAirVentilatedAttic OutletAirInletAirInlet AirVentilated Crawl SpaceTo CrawlSpaceTo AtticAIR FORCO

9103574INSTALLING TOWALLContinuedCHECK GAS TYPEUse only natural gas. If your gas supply is not natural, do not install heater. Calldealer where you bo