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1. A CAUTION Never use a wire needle or similar object to clean ODS pilot This can damage ODS pilot unit OBSERVED POSSIBLE PROBLEM CAUSE REMEDY When ignitor button 1 Ignitor electrode not con 1 Reconnect ignitor cable is pressed there is no nected to ignitor cable spark at ODS pilot Ignitor cable pinched or 2 Free ignitor cable if wet pinched by any metal or tubing Keep ignitor cable dry Piezo ignitor nut is loose 3 Tighten nut holding piezo ignitor to base panel of log set Nut is located behind base panel Broken ignitor cable Replace ignitor cable Bad piezo ignitor Replace piezo ignitor Ignitor electrode broken Replace piezo ignitor Ignitor electrode posi Replace piezo ignitor tioned wrong i Continued Ws TROUBLE SHOOTING Continued OBSERVED PROBLEM When ignitor button 1 is pressed there is spark at ODS pilot but no ignition ODS pilot lights but flame goes out when control knob is released POSSIBLE CAUSE Gas supply turned off or manual shutoff valve closed Control knob not in PILOT position Control knob not pressed in while in PILOT position Air in gas lines when installed Depleted gas supply ODS pilot ts clogged Gas regulator setting is not correct Control knob not fully pressed in Control knob not pressed in long enough Manual shutoff valve not fully open Pilot flame not touching thermocouple whic
2. OF ales eiee THERMOSTAT SENSING BULB For Masonry and Factory built If you have a factory built metal fireplace see Figure 31 for location Metal Fireplace EEE Continued Sensing Bulb Figure 30 Locating Thermostat Sensing Bulb on Masonry Fireplace Adhesive backed Mounting Clip Figure 31 Locating Thermostat Sensing Bulb on Factory built Metal Fireplace If your fireplace has glass doors position sensing bulb directly behind door gap on right bottom side see Figure 32 Thermostat Sensing Bulb Adhesive backed Mounting Clip at Figure 32 Installing Thermostat Sensing Bulb behind Glass Doors 5 The mounting clip must be a minimum of 3 from bottom of fireplace to prevent crimping of capillary Once you have decided on a location clean the area thoroughly Remove the paper backing from the adhesive on back of mounting clip Press the clip into the new location so that the thermostat sensing bulb will be positioned vertically with the capillary at the bottom see Figure 33 Slide the thermostat sensing bulb into the clip IMPORTANT Do not crimp capillary Thermostat Sensing Bulb Adhesive backed Capillary Mounting Clip Do Not Crimp Capillary Figure 33 Positioning the Thermostat Sensing Bulb in the Vertical Position with the Capillary at the Bottom TECHNICAL SERVICE SPECIFICATIONS SERVICE HINTS You may have further questions about installation operation or troubleshooting If so cont
3. A WARNING Never install the heater s in a bedroom or bathroom unless installed as a vented appli ance Variable Manually Controlled Models Only see page 13 e in a recreational vehicle where curtains furniture clothing or other flammable objects are less than 36 inches from the front top or sides of the heater in high traffic areas e in windy or drafty areas A CAUTION This heater creates warm air currents These currents move heat to wall surfaces next to heater Installing heater next to vinyl or cloth wall coverings or operating heater where impurities in the air such as tobacco smoke exist may discolor walls IMPORTANT Vent free heaters add moisture to the air Although this is beneficial installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture See Air for Combustion and Ventilation pages 5 through 7 CHECK GAS TYPE Use only propane gas If your gas supply is not propane do not install heater Call dealer where you bought heater for proper type heater INSTALLING INSTALLATION AND CLEARANCES Vent Free Operation Only Continued A WARNING Maintain the minimum clearances if you can provide greater clear ances from floor ceiling and adjoining wall TO COMBUSTIBLE MATERIALS tease J SideWwai Gelling LOG SIZING REQUIREMENTS Log Minimum Firebox Size Size Height Depth Front Width Carefully follow the instructi
4. minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the safety information above If you don t smell gas go to the next step 5 Turn control knob counterclockwise x to the PILOT position Press in control knob for five 5 seconds see above Note You may be running this heater for the first time after hooking up to gas supply If so the control knob may need to be pressed in for 30 seconds or less This will allow air to bleed from the gas system If control knob does not pop out when released contact a qualified service person or gas supplier for repairs With control knob pressed in press and release ignitor button This will light pilot The pilot is attached to the front burner If needed keep pressing ignitor button until pilot lights Note If pilot does not stay lit contact a qualified service person or gas supplier for repairs Until repairs are made light pilot with match To light pilot with match see Manual Lighting Procedure on page 24 7 Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Note If pilot goes out repeat steps 3 through 7 This heater has a safety inter lock system Wait one 1 minute for system to reset before lighting pilot again D Ignitor Electrode Figure 24 Pilot 8 Turn control knob counterclockwise N to desired heating level The burners should light
5. see Figure 19 Locate the notches in the bottom of the crossover log 4 Place the crossover log on top of the middle log and front log Make sure the notches of the cross over log lines up with rectangular knobs on top of the middle and front logs see Figure 20 Back Log 1 gt Middle Log 2 Figure 17 installing Back Log 1 Front Log 3 Figure 19 installing Front Log 3 Figure 20 Installing Crossover Log 4 OPERATING J For YOUR SAFETY READ BEFORE LIGHTING EE HEATER WARNING Manually if you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life Controlled Models A This appliance has a pilot which must be lighted by hand When lighting the pilot foilow these instructions exactly B BEFORE LIGHTING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any phone in your building e Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t tr
6. 21 3 Depress control knob and light pilot with match 3 Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Now follow step 8 on page 21 MM FOR YOUR SAFETY READ BEFORE LIGHTING E A WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly BEFORE LIGHTING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor wuar TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician or gas supplier Force or attempted repair may result in a fire or explosion Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has bee
7. 5 for minimum clearances IMPORTANT If you cannot meet these minimum clearances you must operate heater with chimney flue damper open Go to Installing Damper Clamp Accessory for Vented Operation page 13 Non Combustible Requirements for Material Distance A Safe Installation 12 or more Non combustible material okay Between 8 and 12 24 or 30 Models Install fireplace hood accessory GA6050 or GA6052 see Accessories page 33 18 Model Non combustible material okay Less than 8 Non combustible material must be extended to at least 8 See Between 8 and 12 above If you cannot extend material you must operate heater with flue damper open Heat Resistant Material Figure 5 Heat Resistant Material Slate Marble Tile etc Above Fireplace INSTALLING Continued Minimum Non Combustible Material Clearances Continued If Using Mantel i You must have non combustible material s above the fireplace opening Non combustible materials such as slate marble tile etc must be at least 1 2 inch thick With sheet metal you must have non combustible material behind it Non combustible material must extend at least 8 up for all models If non combus tible material is less than 12 you must instali the fireplace hood accessory 24 and 30 models only Even if non combustible material is more than 12 you may need the hood accessory to deflect heat away from your mantel shelf See chart below and
8. Figures 6 and 7 for minimum clearances IMPORTANT If you cannot meet these minimum clearances you must operate heater with chimney flue damper open Go to Installing Damper Clamp Acces sory for Vented Operation page 13 Non Combustible Requirements for Material Distance A Safe Installation 12 or more Non combustible material okay Between 8 and 12 24 or 30 Modelis instal fireplace hood accessory GA6050 or GA6052 see Accessories page 33 18 Model Non combustible material okay Less than 8 Non combustible material must be extended to at least 8 See Between 8 and 12 above If you cannot extend material you must operate heater with flue damper open Mantel Clearances In addition to meeting non combustible material clearances you must also meet required clearances between fireplace opening and mantel shelf If you do not meet the clearances listed below you will need a hood Determining Minimum Mantel Clearance If you meet minimum clearance between mantel shelf and top of fireplace open ing a hood is not required see Figure 6 Mantel Sheif Underside of Mantel Shelf All minimum distances are in inches Log Set 30 lt 4 24 30 Models 20 lt 18 Model Top of Fireplace WH ye Opening Minimum Non Distances to Combustible Underside of Material Height Mantel Continued INST AL LING Determining Minimum Mantel Clearance When Using a Hood If minimum clearances in Figure 6 a
9. INSTALLING Continued The instailer must supply an external regulator The external regulator will reduce incoming gas pressure You must reduce incoming gas pressure to between 11 and 14 inches of water If you do not reduce incoming gas pressure heater regulator damage could occur Install external regulator with the vent pointing down as shown in Figure 13 Pointing the vent down protects it from freezing rain or sleet Propane Supply Tank Regulator Vent Pointing Down Figure 13 External Regulator With Vent Pointing Down A CAUTION Use only new black iron or steel pipe Internally tinned copper tubing may be used in certain areas Check your local codes Use pipe of 1 2 diameter or greater to allow proper gas volume to heater If pipe is too small undue loss of pressure will occur Installation must include a manual shutoff valve union and plugged 1 8 NPT tap Locate NPT tap within reach for test gauge hook up NPT tap must be upstream from heater see Figure 14 page 17 Apply pipe joint sealant lightly to male threads This will prevent excess sealant from going into pipe Excess sealant in pipe could result in clogged heater valves A CAUTION Use pipe joint sealant that is resistant to liquid petroleum LP gas Install sediment trap in supply line as shown in Figure 14 page 17 Locate sedi ment trap where it is within reach for cleaning Locate sediment trap where trapped matter is not likely to freeze A s
10. Set control knob to any heat level between HI and LO CAUTION Do not try to adjust heating levels by using the manual shutoff valve Continued 23 OPERATING HEATER Thermostatically Controlled Models Continued INSPECTING BURNERS E 70 TURN OFF GAS TO APPLIANCE E Shutting Off Heater 1 Turn control knob clockwise to the OFF position Shutting Off Burners Only pilot stays lit 1 Turn control knob clockwise to the PILOT position BM THERMOSTAT CONTROL OPERATION DE Thermostat Controlled Models Only The thermostat control knob can be set to any comfort level between Hi and Lo The thermostat will gradually modulate the heat output and flame height from higher to lower settings or pilot in order to maintain the comfort level you select The ideal comfort setting will vary by household depending upon the amount of space to be heated the output of the central heating system etc Note Selecting the Hi setting with the control knob will cause the burner to remain fully on without modulating down in most cases GRE MANUALLIGHTING PROCEDURE ME 1 Follow steps 1 through 5 under Lighting Instructions page 23 2 Depress control knob and light pilot with match 3 Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Now follow step 8 page 23 Check pilot flame pattern and burner flame patterns often PILOT FLAME PATTERN Figure 25 shows a c
11. clearances see pages 9 12 Clean bumer see Cleaning and Maintenance page 25 or replace burner orifice TROUBLE SHOOTING Continued WARNING If you smell gas Shut off gas supply e Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions if you cannot reach your gas supplier call the fire department IMPORTANT Operating heater where impurities in air exist may create odors Cleaning supplies paint paint remover cigarette smoke cements and glues new carpet or textiles etc create fumes These fumes may mix with combustion air and create odors These odors will disappear over time OBSERVED POSSIBLE PROBLEM CAUSE REMEDY Heater produces a 1 Metal expanding while 1 This is common with clicking ticking noise heating or contracting most heaters If noise is just after burner is lit while cooling excessive contact or shut off qualified service person Heater produces Heater burning vapors Open window and unwanted odors from paint hair spray ventilate room Stop using glues cleaners chemi odor causing products cals new carpet etc while heater is running See IMPORTANT statement above 2 Gas leak See Warning 2 Locate and correct all statement at top of leaks see
12. heater regulator 2 Cap off open end of gas pipe where manual shutoff valve was connected Continued Ep INSTALLI N G Pressurize supply piping system by either using compressed air or opening propane supply tank valve Continued 4 Check all joints of gas supply piping system Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak 5 Correct all leaks at once 6 Reconnect heater and manual shutoff valve to gas supply Check reconnected fittings for leaks Test Pressures Equal To or Less Than 1 2 PSIG 1 Close manual shutoff valve see Figure 15 2 Pressurize supply piping system by either using compressed air or opening propane supply tank valve 3 Check all joints from propane supply tank to manual shutoff valve see Figure 16 Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak 4 Correct all leaks at once Pressure Testing Heater Gas Connections 1 Open manual shutoff valve see Figure 15 2 Open propane supply tank valve 3 Make sure control knob of heater is in the OFF position 4 Check all joints from manual shutoff valve to control valve see Figure 16 Apply mixture of liquid soap and water to gas joints Bubbles forming show a leak Correct all leaks at once 6 Light heater see Operating Heater pages 20 through 22 manually controlled models or pages 22 through 24 thermostatically controlled models Chec
13. is supplied with grills or openings add the volume of these rooms to the total volume of the space Divide the space volume by 50 cubic feet to determine the maximum Btu Hr the space can support volume of space 50 cu ft Maximum Btu Hr the space can support Example 2560 cu ft volume of space 50 cu ft 51 2 or 51 200 maximum Btu Hr the space can support Add the Btuw Hr of all fuel burning appliances in the space Vent free heater Btu Hr Gas water heater Btw Hr Gas furnace Btu Hr Vented gas heater Btu Hr Gas fireplace logs Btu Hr Other gas appliances Btu Hr Total BtwHr Example Gas water heater 40 000 Btu Hr Vent free heater 39 000 Btu Hr Total 79 000 Btuw Hr Do not include direct vent gas appliances Direct vent draws combustion air from the outdoors and vents to the outdoors Compare the maximum Btu Hr the space can support with the actual amount of Btu Hr used BtwHr maximum the space can support Btu Hr actual amount of Btu Hr used Example 51 200 Btu Hr maximum the space can support 79 000 Btu Hr actual amount of Btu Hr used The space in the above example is a confined space because the actual Btu Hr used is more than the maximum Btw Hr the space can support You must provide additional fresh air Your options are as follows A B C Rework worksheet adding the space of an adjoining room If the extra space provides an unconfined space remove door to adj
14. 1 STOP Read the safety information above 2 Make sure manual shutoff valve is fully open 3 Press in and turn control knob clockwise _ to the OFF position Sey ignitor Button Figure 21 Control Knob and ignitor Button Location 4 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the safety information above If you don t smell gas go to the next step OPERATING HEATER Manually Controlled Models Continued 5 Slightly depress and turn control knob counterclockwise AN to the PILOT position Press in control knob for five 5 seconds see Page 20 Note You may be running this heater for the first time after hooking up to gas supply If so the control knob may need to be pressed in for 30 seconds This will allow air to bleed from the gas system 6 With control knob pressed in press and release ignitor button This will light pilot The pilot is attached to the burner If needed keep pressing ignitor button until pilot lights Note If pilot does not stay lit contact a qualified service person or gas supplier for repairs Until repairs are made light pilot with match To light pilot with match see Manual Lighting Procedure page 22 7 Keep control knob pressed in for 30 seconds after lighting pilot After 30 seconds release control knob Note If pilot goes out repeat steps 3 through 7 ignitor Electrode Figu
15. 98593 01 Thermocouple M11084 38 M11084 38 Hex Screw 8 18 x 38 098249 01 098249 01 Nut M5 099211 01 099211 01 Hex Screw 10 16 x 2 50 KEY CGD3924PT CGD3930PT NO PART NUMBER PART NUMBER DESCRIPTION QTY 1 2 b b m ah mh Se mh A Ce Ce es M Ce ee ee Go ee Gee arn i NNi PARTS AVAILABLE NOT SHOWN 100563 01 100563 01 Warming Plate 101054 01 101054 01 Lighting Instructions Plate 100565 01 100565 01 Waming Plate Fastener 100639 01 100639 01 Caution Decal 101137 02 101137 02 Hardware Kit 101416 33 101416 33 Information Video GA6060 GA6060 Lava Rock 38 NOTES 103604 WARRANTY INFORMATION KEEP THIS WARRANTY Model Serial No Date Purchased Always specify model and serial numbers when communicating with the factory We reserve the right to amend these specifications at any time without notice The only warranty applicable is our standard written warranty We make no other warranty expressed or implied LIMITED WARRANTY COMFORT GLOW VENT FREE PROPANE GAS LOG HEATERS DESA International warrants this product to be free from defects in materials and components for two 2 years from the date of first purchase provided that the product has been properly installed operated and maintained in accordance with all applicable instructions To make a claim under this warranty the Bill of Sale or cancelled check must be presented This warrant
16. ARTS AVAILABLE NOT SHOWN 100563 01 100563 01 100563 01 Warning Plate 101055 02 101055 02 101055 02 Lighting Instructions Plate 100565 01 100565 01 100565 01 Warning Plate Fastener 100639 01 100639 01 100639 01 Caution Decal 101449 04 101449 04 101449 04 Control Position Decal 101137 02 101137 02 101137 02 Hardware Kit 101416 33 101416 33 101416 33 information Video GA6060 GA6060 GA6060 Lava Rock G PARTS ILLUSTRATED BREAKDOWN Thermostatically Controlled Models CGD3924PT CGD3930PT P ARTS LIST This list contains replaceable parts used in your heater When ordering parts follow the instructions listed under Replacement Parts on page 32 of this manual 103008 01 103008 03 Back Log 1 103009 01 103009 03 Middle Log 2 103010 01 403010 03 Front Log 3 103011 01 103011 03 Crossover Log 4 102775 05CK 102775 07CK Painted Base Assembly 102844 01 102844 01 Lower Bracket 102966 01 102966 01 Upper Bracket 098867 10 098867 10 Gas Regulator 102981 01 102981 01 Inlet Tube 102983 02 102983 02 Outlet Burner Tube 099056 17 099056 17 Burner Orifice Injector 102843 01 102843 01 Burner Clip 102772 01 102772 01 Burner 101329 19 101329 19 Thermostat Gas Valve Assembly 102979 01 102979 01 Thermostat Bracket 098544 01 098544 01 Thermobulb Clip 102445 01 102445 01 Piezo Ignitor 099387 09 099387 09 Pilot Tube 098271 07 098271 07 Ignitor Cable 099059 02 099059 02 ODS Pilot 098594 01 098594 01 Ignitor Electrode 098593 01 0
17. Checking Gas page Connections page 17 Heater shuts off in use 1 Not enough fresh air is 1 Open window and or door ODS operates available for ventilation 2 Low line pressure 2 Contact local natural gas company 3 ODS pilot is partially 3 Clean ODS pilot see clogged Cleaning and Mainte nance page 25 Gas odor even when 1 Gas leak See Warning 1 Locate and correct all control knob is in OFF statement at top of leaks see Checking Gas position page Connections page 17 2 Control valve defective 2 Replace control valve Gas odor during 1 Foreign matter between 1 Take apart gas tubing and combustion control valve and burner remove foreign matter 2 Gas leak See Warning 2 Locate and correct all statement at top of leaks see Checking Gas page Connections page 17 Logs set cycles to Thermostat sensing bulb Reposition thermostat pilot but room needs to be repositioned sensing bulb see instruc temperature drops to a tions for Optional lower than ideal level Positioning of Thermostat before log set comes Sensing Bulb page 29 back on OPTION AL If your log set cycles to pilot but the room temperature drops to a lower than ideal comfort level before the log set comes back on you may want to POSITIONING reposition the thermostat sensing bulb OF The thermostat sensing bulb is located near the gas valve assembly on the mounting bracket This location allows the thermosta
18. Complrt Glu NELLOW FLAME DESIGN UNVENTED VENT FREE PROPANE LP GAS LOG HEATER Manually Controlled Models Also Designed Certified as Vented Decorative Appliance This appliance may be installed in an aftermarket manufactured mobile home where not prohibited by state or local codes This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with other gases Aftermarket Completion of sale not for purpose of resale from the manufacturer OWNER S OPERATION AND INSTALLATION MANUAL 18 24 and f 24 and 30 30 Variable we Thermostatically Manually iB i A Controlled Models Controlled Z pA CGD3924PT Models WAS CGD3930PT CGD3018P CGD3924P CGD3930P WARNING if the information in this WARNING Improper installation adjust manual is not followed exactly a fire or Ment alteration service or maintenance explosion may result causing property Can cause injury or property damage righ Refer to this manual for correct installa damage personal injury or loss of life tion and operational procedures For as Do not store or use gasoline or other sistance or additional information con flammable vapors and liquids in the sulta qualified installer service agency vicinity of this or any other appliance Or the gas supplier WHAT TO DO IF YOU SMELL GAS WARNING This gas log set is for installa e Do not try to light any
19. IONAL SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages so the above limitation on implied warranties or exclusion or limitation on damages may not apply to you This warranty gives you specific legal rights and you may also have other rights that vary from state to state DESA INTERNATIONAL 2701 industrial Drive P O Box 90004 Bowling Green KY 42102 9004 For information about this warranty write 103604 01 Rev A 5 97
20. act DESA International s Technical Service Department at 1 800 DESA LOG 1 800 337 2564 18 Mode 24 Models Btu Variable 16 000 30 000 20 000 39 000 Type Gas Propane Only Propane Only Ignition Piezo Piezo Manifold Pressure 8 0 W C 8 0 W C Inlet Gas Pressure in of water Maximum 14 Minimum 11 Shipping Weight 28 Ibs For the purpose of input adjustment When gas pressure is too low e pilot will not stay lit e burners will have delayed ignition heater will not produce specified heat propane gas supply may be low When gas quality is bad pilot will not stay lit burners will produce flames and soot heater will backfire when lit 30 Models 20 000 39 000 Propane Only Piezo 8 0 W C You may feel your gas pressure is too low or gas quality is bad If so contact your local propane gas supplier R EP L ACEM ENT Note Use only original replacement parts This will protect your warranty cover age for parts replaced under warranty z PARTS Parts Under Warranty Contact authorized dealers of this product If they can t supply onginal replace ment part s call DESA International s Technical Service Department at 1 800 DESA LOG 1 800 337 2564 When calling DESA International have ready your name e your address e model number of your heater how heater was malfunctioning type of gas used propane or natural gas purchase date Usually we will ask you to
21. appliance tion in a masonry solid fuel burning fire Do not touch any electrical switch place aU L listed manufactured solid fuel do not use any phone in your build burning fireplace or an AGA design certi ing fied vent free firebox listed for use with e Immediately call your gas supplier these gaslog models Including CGFB32C from aneighbor s phone Followthe and CGFB32NC series s W you cannot reach your gas sup WARNNG Thi an averted gre plier cal he fire cepartment in which It is installed Provisions for ad Installation and service must be per equate combustionandventilation air must formed by a qualifiedinstaller service be provided Refer to Air for Combustion agency or the gas supplier and Ventilation section in this manual CONTENTS SECTION O o o PAGE Safety Information ccssssssssssssecssesensserersserseesessssseeesensseaeenusarananaes 2 Product Identification cccsccssscesecscscesenssescorcrsecscscsecnesonecsensosesansaeanas MOPErTTerrvivrrrrrrrrirreii titties rire Unpacking cscsssssscssessssssessessssecesessesssssnsasssarseneneneneersencngnssssonsseasenens Product Features ssssssccsssersssssssscsseeessstseeaeeneeneateceesensensscessseenenss 4 Air for Combustion and Ventilation cscccscesssssecseeeseseenenserereneeeees 5 Installing scsccererssssssssossececvevesssanasesscssssccocec
22. at alter burner flame patterns Ceiling fans can create drafts that alter burner flame patterns Altered bummer patterns can cause sooting Do not use a blower insert heat exchanger insert or other accessory not approved for use with this heater This heater needs fresh outside air ventilation to run properly This heater has an oxygen depletion sensor ODS pilot light safety system The ODS shuts down the heater if not enough fresh air is available See Air for Combustion and Ventilation pages 5 through 8 If heater keeps shutting off see Troubleshooting pages 25 through 28 where flammable liquids or vapors are used or stored e under dusty conditions away from hot surface to avoid burns or clothing ignition Heater will remain hot fora time after shutdown Allow surface to cool before touching Carefully supervise young children when they are in the room with heater qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water Do not operate heater if any log is broken Do not operate heater if a log is chipped dime sized or larger Turn heater off and let cool before servicing Only a qualified servite person should service and repair heater PRODUCT Crossover Log Back Log IDENTIFICATION Front Log p a l Burner DAN Log D D Control m al Figure 1 Vent Free Gas Log Heater LOC AL C O D E S Install and use heat
23. ay be present even though no odor exists Make certain you read and understand all Warnings Keep this manual for reference It is your guide to safe and proper operation of this heater Safety Information continues on next page SAFETY INFORMATION Continued 1 2 3 20 21 WARNING Any change to this heater or its controls can be dangerous 10 11 12 13 Do not run heater Do not use this heater to cook food or burn paper or other objects Never place any objects on the heater Heater base assembly becomes very hot when running heater Keep children and adults Do not use heater if any part has been exposed to or under water Immediately call a 22 Operating heater above elevations of 4 500 feet could cause pilot outage A WARNINGS Continued This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with other gases l Do not place propane LP supply tank s inside any structure Locate propane LP supply tank s outdoors To prevent performance problems do not use propane fuel tank of less than 100 Ibs capacity If you smell gas e shut off gas supply do not try to light any appliance do not touch any electrical switch do not use any phone in your building e immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions e if yo
24. ct local propane gas company Replace bumer orifice i Contact local natural gas company Clean burner see Cleaning and Mainte nance page 25 or replace burner orifice Delayed ignition of burmer Burner backfiring during combustion Slight smoke or odor during initial operation Moisture condensa tion noticed on windows Heater produces a whistling noise when burner is lit too low Burner orifice clogged Bumer orifice is clogged or damaged Damaged burner Gas regulator defective Not enough air Gas regulator defective Residues from manu facturing processes and logs curing Not enough combus tion ventilation air Turning control knob to HI position when burner is cold Air in gas line Air passageways on heater blocked Dirty or partially clogged burner orifice Clean burner see Cleaning and Mainte nance page 25 or replace burner orifice Replace damaged burner Replace gas regulator Check burner for dirt and debris If found clean burner see Cleaning and Mainte nance page 25 Replace gas regulator Problem will stop after a few hours of operation Refer to Air for Com bustion and Ventilation requirements page 5 Turn control knob to LO position and let warm up for a minute Operate burner until air is removed from line Have gas line checked by local natural gas company Observe minimum installation
25. ectencacecenssaisseinabievs 31 Replacement Parts cssccecsssrescsrssssssseeseasecsecseerenssnearenscssersessnsserssnsess 32 Parts Cental aiccscctsssveisscsscodessseavssassscnatstsesosscsnavescceanssasebiasasossaescensvensasesadea 32 ACCESSOTIES iranan SA EAA ARA SERE E OR 33 Illustrated Parts Lists csssssssssssesssssesessassresssreesasesssecseeneatsonsssseeseenees 34 Warranty Information ecsccssseesesscesessesssescresesssterereasrsseasesseensneeene SAFETY INFORMATION A WARNINGS IMPORTANT Read this owner s manual carefully and completely before trying to assemble operate or service this heater Improper use of this heater can cause serious injury or death from burns fire explosion electrica shock and carbon monoxide poisoning A DANGER Carbon monoxide poisoning may lead to death Carbon Monoxide Poisoning Early signs of carbon monoxide poisoning resemble the flu with headaches dizziness or nausea If you have these signs the heater may not be working properly Get fresh air at once Have heater serviced Some people are more affected by carbon monoxide than others These include pregnant women people with heart or lung disease or anemia those under the influence of alcohol and those at high altitudes Propane Gas Propane gas is odorless An odor making agent is added to the gas The odor helps you detect a gas leak However the odor added to the gas can fade Gas m
26. ediment trap traps moisture and contaminants This keeps them from going into heater controls If sediment trap is not installed or is installed wrong heater may not run properly INSTALLING Continued A CAUTION Avoid damage to regulator Hold gas regulator with wrench when connecting it to gas piping and or fittings A G A Design Certified Manual Shutoff Valve From With 1 8 NPT Tap Gas Meter Approved Flexible 5 W C to Gas Hose if allowed 10 5 W C by local codes Pressure Gas Regulator Pi Nipple 3 Minimum Cap Sediment Figure 14 Gas Connection Trap Purchase the optional A G A design certified manual shutoff valve from your dealer See Accessories page 33 Minimum inlet pressure for purpose of input adjustment CHECKING GAS CONNECTIONS l WARNING Test all gas piping and connections for leaks after installing or servicing Correct all leaks at once Never use an open flame to check for a leak Apply a mixture of liquid soap and water to all joints Bubbles forming show a leak Correct all leaks at once A CAUTION Make sure external regulator has been installed between propane supply and heater See guidelines under Connecting to Gas Sup ply page 15 Pressure Testing Gas Supply Piping system Test Pressures In Excess Of 1 2 PSIG 1 Disconnect heater and its individual manual shutoff valve from gas supply piping system Pressures in excess of 1 2 psig will damage
27. er with care Follow all local codes In the absence of local codes use the latest edition of The National Fuel Gas Code ANSI Z223 also known as NFPA 54 Available from Piezo Ignitor Base Grate American National Standards Institute Inc 1430 Broadway New York NY 10018 National Fire Protection Association Inc Batterymarch Park Quincy MA 02269 Note Where listed vented decorative logs are required thermostat operation is not permitted UNP AC KING 1 Remove logs and heater base assembly from carton Note Do not pick up heater base assembly by burners This could damage heater Always handle base assembly by grate Remove all protective packaging applied to logs and heater for shipment Check all items for any shipping damage If damaged promptly inform dealer where you bought heater PRODUCT Operation This heater is clean burning It requires no outside venting There is no heat loss out a F EAT U R ES vent orup achimney Heat is generated by realistic dancing yellow flames This heater is designed for vent free operation with flue damper closed State and local codes in some areas prohibit the use of vent free heaters You can operate heater as a vented product by opening flue damper Safety Pilot This heater has a pilot with an Oxygen Depletion Sensor Shutoff System ODS The ODS pilot is a required feature for vent free room heaters The ODS pilot shuts off the heater if there
28. erssesssseeacaressncarororssnneneesets 8 Check Gas Type e sessrescorsesoroessevosneanssssorscnrrreooesuenessereoaussarrorenveraseeve 8 Installation and Clearances Vent Free Operation Onlly 0 9 Installing Damper Clamp Accessory for Vented Operation 13 Installing Heater Base Assembly sssssssseceeersecceessceesceneeteness 14 Connecting to Gas Supply ccccscssccsescesssrerenssesseensesresseeesnnesensnees 15 Checking Gas Connections scssssescssccesesecsarenseeessensesensesanaaseanuens 17 Installing LOgS cccsccscsessssessssssseccessessssssssscssceseeesseseensrenenesseserees 19 Operating Heater Manually Controlled Models ssssssssssrsneneeees 20 Operating Heater Thermostatically Controlled Models ssce se s 22 Inspecting Burners e essossssosseoroeeossororecenseoececrcosovosoroneoasevtonsovarnnacesassree 24 Cleaning and Maintenance scsssssscesscsssscscssseensesereacenenersessnansnrnesens 25 Troubleshooting 0 0 csceecscssscrssssssssssenresssesessenensassacsnereenererasaacasseeeneaes 25 Optional Positioning of Thermostat Sensing Bulb ssscssesssseeses 29 Technical Service ccscsseccscssssssessnesssssessessaccssecesstesnsatensesesesssseanseeete 31 Specifications essseesssrersosorsesssasssoeosrorerorroesrterisserescocesearresresroneenesnreusraeer 31 Service Hints csssisccsieiscntecatcoseantiicvpousssiutilavcsessbasdesasvassi
29. h allows thermocouple to cool causing pilot flame to go out This problem could be caused by one or both of the following A Low gas pressure B Dirty or partially clogged ODS pilot Thermocouple connec tion loose at control valve Thermocouple damaged Control valve damaged REMEDY l Turn on gas supply or open manual shutoff valve Turn control knob to PILOT position Press in control knob while in PILOT position Continue holding down control knob Repeat igniting operation until air is removed Contact local propane gas company Clean ODS pilot see Cleaning and Mainte nance page 25 or replace ODS pilot assembly Replace gas regulator Press in control knob fully After ODS pilot lights keep control knob pressed in 30 seconds Fully open manua shut off valve A Contact local pro pane gas company B Clean ODS pilot see Cleaning and Mainte nance page 25 or replace ODS pilot assembly Hand tighten until snug then tighten 1 4 turn more Replace thermocouple Replace control valve TROUBLE SHOOTING Continued OBSERVED PROBLEM Bumer does light after ODS pilot is lit POSSIBLE CAUSE 1 Bumer orifice clogged Inlet gas pressure is too low Bumer orifice diameter is too small Manifold pressure is REMEDY 1 Clean burner see Cleaning and Mainte nance page 25 or replace burner orifice Conta
30. ing flue and constructed of non combustible material If your heater is a manually controtled model you may use this heater as a vented product There are three reasons for operating your heater in the vented mode 1 The fireplace does not meet the clearance to combustibles requirements for vent free operation 2 State or local codes do not permit vent free operation 3 You prefer vented operation If reasons number 1 or2 above apply to you you must permanently open chimney flue damper You must install the damper clamp accessory to order see Accessories page 33 This will insure vented operation see Figure 10 The damper clamp will keep damper open Installation instructions are included with clamp accessory See chart below for minimum permanent flue opening you must provide Attach damper clamp so the minimum permanent flue opening will be maintained at all times Chimney Minimum Permanent Height ft Flue Opening sq ins 6 to 15 39 sq inches 15 to 30 29 sq inches Area of Various Standard Round Flues Diameter ins Area sq ins 5 20 sq inches 29 sq inches 39 sq inches 51 sq inches Damper Clamp Damper Masonry Fireplace Manufactured Fireplace Figure 10 Attaching Damper Clamp Continued INSTALLING HEATER BASE ASSEMBLY A WARNING You must secure this heater to fireplace floor If not heater will move when you adjust controls Moving heater may cau
31. is not enough fresh air Piezo Ignition System This heater has a piezo ignitor This system requires no matches batteries or other sources to light heater Ww N AIR FOR COMBUSTION AND VENTILATION ventilation grills between them A WARNING This heater shall not be installed in a confined space unless provisions are provided for adequate combustion and ventilation air Read the following instructions to insure proper fresh air for this and other fuel burning appliances in your home Today s homes are built more energy efficient than ever New materials increased insulation and new construction methods help reduce heat loss in homes Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in During heating months home owners want their homes as airtight as possible While it is good to make your home energy efficient your home needs to breathe Fresh air must enter your home All fuel burning appliances need fresh air for proper combustion and ventilation Exhaust fans fireplaces clothes dryers and fuel burning appliances draw air from the house to operate You must provide adequate fresh air for these appliances This will insure proper venting of vented fuel burning appliances PROVIDING ADEQUATE VENTILATION The following is excerpts from National Fuel Gas Code NFPA 54 ANSI Z223 1 Section 5 3 Air for Combustion and Ve
32. k all other internal joints for leaks 7 Turn off heater see To Turn Off Gas to Appliance page 21 manually con trolled models or page 24 thermostatically controlled models Smi Open Manual 7 Shutoff Valve Ss Closed Figure 15 Manual Shutoff Valve Manual 4 Shutoff Thermostat Gas Valve or Control Valve Location Propane Supply Tank Figure 16 Checking Gas Joints 103604 INSTALLING Continued INSTALLING LOGS A WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may resuit in property damage or personal injury Each log is marked with a number These numbers will help you identify the log when installing It is very important to install these logs exactly as instructed Do not modify logs Only use logs supplied with heater 1 Locate pegs on the bottom of back log 1 Slide these pegs into the holes in the grate base behind the burner see Figure 17 2 Place the base of the middle log 2 in the U shaped slots of the grate base in front of the back log The cutout on the right of the middle log should fit over the burner see Figure 18 Make sure the front of the middle log is resting on the tabs of the grate base and the cutout area is centered over the burner U bend Locate the recesses on the back of the front log 3 Fit these recesses between the posts of the grate base
33. ly all appliances in both spaces Ventilation Grills Ventilation Grills Into Adjoining Into Adjoining Room Room Figure 2 Ventilation Air from Inside Building Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts You must provide two perma nent openings one within 12 of the ceiling and one within 12 of the floor Connect these items directly to the outdoors or spaces open to the outdoors These spaces include attics and crawl spaces IMPORTANT Do not provide openings for inlet or outlet air into attic if attic has a thermostat controlled power vent Heated air entering the attic will activate the power vent Figure 3 Ventilation Air from Outdoors INSTALLING NOTICE A qualified service person must install heater Follow all local codes NOTICE State or local codes may only allow operation of this appliance in a vented configuration Check your state or local codes A WARNING Before installing in a solid fuel burning fireplace the chimney flue and firebox must be cleaned of soot creosote ashes and loose paint by a qualified chimney cleaner Creosote will ignite if highly heated Inspect chimney flue for damage If damaged operate heater with flue damper closed A WARNING Seal any fresh air vents or ash clean out doors located on floor or wall of fireplace If not drafting may cause pilot outage or sooting Use a heat resistant sealant Do not seal chimney flue damper
34. n under water GE LiGHTING INSTRUCTIONS M A WARNING o If fireplace has glass doors never operate this heater with glass doors closed If you operate heater with doors closed heat buildup inside fireplace will cause glass to burst Also if fireplace opening has vents at the bottom you must open the vents before operating heater You must operate this heater with a fireplace screen in place Make sure fireplace screen is closed before running heater NOTICE During initial operation of new heater burning logs will give off a paper burning smell Orange flame will also be present Open damper or window to vent smell This will only last a few hours Note Homeowners generally prefer to operate their heater with the chimney damper closed This will put all the heat into the room However there may be times you will desire the full flames of the Hi heat setting but will find the heat output excessive You can open the chimney damper if you have one fully or partially to release some of the heat WARNING Damper handle will be hot if heater has been running O P E R AT l N G 1 STOP Read the safety information above 2 Make sure manual shutoff valve is fully open H EATE R 3 Turn control knob clockwise _ to the OFF position Thermostatically Controlled Models Continued Control Knob ignitor Button Figure 23 Control Knob and ignitor Button Location 4 Wait five 5
35. ntilation All spaces in homes fall into one of the three following ventilation classifications 1 Unusually Tight Construction 2 Unconfined Space 3 Confined Space The information on pages 5 through 7 will help you classify your space and provide adequate ventilation Unusually Tight Construction The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation However in buildings of unusually tight construction you must provide additional fresh air Unusually tight construction is defined as construction where a walls and ceilings exposed to the outside atmosphere have a con tinuous water vapor retarder with a rating of one perm 6x10 per paesecem or less with openings gasketed or sealed and b weather stripping has been added on openable windows and doors and c caulking or sealants are applied to areas such as joints around window and door frames between sole plates and floors between wall ceiling joints between wail panels at penetrations for plumbing electrical and gas lines and at other openings If your home meets all of the three criteria above you must provide addi tional fresh air See Ventilation Air From Outdoors page 7 If your home does not meet all of the three criteria above proceed to page 6 Confined and Unconfined Space The National Fuel Gas Code ANSIZ223 1 1992 Section 5 3 defines a confined space as a space whose volume is less than 50 cubic feet
36. ocations in mortar joint of bricks Remove heater base from fireplace Drill holes at marked locations using 3 16 drill bit 7 Attach base assembly to fireplace floor using two masonry screws in hardware package see Figure 12 page 15 Connect to gas supply See Connecting To Gas Supply page 15 RYN ON A Heater Gas Regulator Flexible Gas Hose if allowed by focal codes Figure 11 Attaching Flexible Gas Hose to Heater Gas Regulator INSTALLING Continued Mounting Bracket Figure 12 Attaching Base Assembly to Fireplace Floor CONNECTING TO GAS SUPPLY NOTICE A qualified service person must connect heater to gas supply Follow all local codes A CAUTION Never connect heater directly to the propane supply This heater requires an external regulator not supplied install the external regulator between the heater and propane supply Installation Items Needed Before installing heater make sure you have the items listed below external regulator supplied by e test gauge connection installer see page 16 e sediment trap piping check local codes e tee joint e sealant resistant to propane LP gas pipe wrench manual shutoff valve AnA G A design certified manual shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Purchase the optional A G A design certified manual shutoff valve from your dealer See Accessories page 33 Continued
37. oining room or add ventilation grills between rooms See Ventilation Air From Inside Building page 7 i Vent room directly to the outdoors See Ventilation Air From Outdoors page 7 Install a lower Btu Hr heater if lower Btu Hr size makes room unconfined If the actual Btu Hr used is less than the maximum Btu Hr the space can support the space is an unconfined space You will need no additional fresh air ventilation AIR FOR COMBUSTION AND VENTILATION Continued A WARNING If the area in which the heater may be operated is smaller than that defined as an unconfined space provide adequate combus tion and ventilation air by one of the methods described in the National Fuel Gas Code ANSI 2223 1 1992 Section 5 3 or appli cable local codes VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space When ventilating to an adjoining unconfined space you must provide two permanent openings one within 12 of the ceiling and one within 12 of the floor on the wall connecting the two spaces see options and 2 Figure 2 You can also remove door into adjoining room see option 3 Figure 2 Follow the National Fuel Gas Code NFPA 54 ANSI 2223 1 Section 5 3 Air for Combustion and Ventilation for required size of ventilation grills or ducts A WARNING Rework worksheet adding the space of the adjoining unconfined space The combined spaces must have enough fresh air to supp
38. ons below This will ensure safe installation into a masonry U L listed manufactured fireplace or AGA design certified vent free firebox listed for use with these models Minimum Wall and Ceiling Clearances see Figure 4 A Clearances from the side of the fireplace opening to any combustible wall should not be less than 16 inches B Clearances from the top of the fireplace opening to the ceiling should not be less than 42 inches Left and Right Figure 4 Minimum Clearance to Wail and Ceiling Continued INSTALLING Continued NOTICE You may use this heater as a vented product If so you must always run heater with chimney flue damper open If running heater with damper open non combustible material above fire place opening is not needed Go to Installing Damper Clamp Accessory for Vented Operation page 13 Minimum Non Combustible Material Clearances If Not Using Mantel Note If using a mantel go to page 11 If not using a mantel follow the informa tion on this page You must have non combustible material s above the fireplace opening Non combustible materials such as slate marble tile etc must be at least 1 2 inch thick With sheet metal you must have non combustible material behind it Non combustible material must extend at least 8 up for all models If non combus tible material is less than 12 you must install the fireplace hood accessory 24 and 30 models only See chart below and Figure
39. orrect pilot flame pattem Figure 26 shows an incorrect pilot flame pattern The incorrect pilot flame is not touching the thermocouple This will cause the thermocouple to cool When the thermocouple cools the heater will shut down Thermocouple i _ Pilot Burner Figure 25 Correct Pilot Figure 26 incorrect Pilot Flame Pattern Flame Pattern If pilot flame pattern is incorrect as shown in Figure 24 tum heater off see To Turn Off Gas to Appliance page 21 TER TPA trolled models or above thermostat controlled models see Troubleshooting pages 25 through 28 CLEANING AND MAINTENANCE TROUBLE SHOOTING Note All trouble shooting items are listed in order of operation WARNING Turn off heater and let cool before cleaning CAUTION You must keep control areas burner and circulating air passage ways of heater clean Inspect these areas of heater before each use Have heater inspected yearly by a qualified service person Heater may need more frequent cleaning due to excessive lint from carpeting bedding material etc ODS PILOT AND BURNER Use a vacuum cleaner or small soft bristled brush to clean LOGS If you remove logs for cleaning refer to Installing Logs page 19 to properly replace logs Replace log s if broken or chipped dime sized or larger A WARNING Turn off and unplug heater and let cool before servicing Only a qualified service person should service and repair heater
40. per 1 000 Btu per hour 4 8 m per kw of the aggregate input rating of all appliances installed in that space and an unconfined space as a space whose volume is not less than 50 cubic feet per 1 000 Btu per hour 4 8 m per kw of the aggregate input rating of all appliances installed in that space Rooms communicating directly with the space in which the appliances are installed through openings not furnished with doors are considered a part of the unconfined space Adjoining rooms are communicating only if there are doorless passageways or Continued AIR FOR AND VENTILATION Continued COMBUSTION DETERMINING AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this work sheet to determine if you have a confined or unconfined space Space Includes the room in which you will install heater plus any adjoining rooms with doorless passageways or ventilation grills between the rooms 1 Determine the volume of the space length x width x height Length x Width x Height Example Space size cu ft volume of space 20 ft length x 16 ft width x 8 ft ceiling height 2560 cu ft volume of space If additional ventilation to adjoining room
41. re 22 Pilot If control knob does not pop out when released contact a qualified service person or gas supplier for repairs 8 Slightly depress and turn control knob counterclockwise y to desired heating level The burner should light Set control knob to any heat level between HI and LO A WARNING Do not operate heater between PILOT and HIGH positions GE VARIABLE CONTROL OPERATION SR The variable control valve can be set to any heat setting and flame height desired by simply turning the control knob until that setting is attained Even the lowest setting provides realistic dancing yellow flames Selecting higher settings produces greater heat output This results in increased heating comfort A CAUTION Do not try to adjust heating levels by using the manual shutoff valve EE TO TURN OFF GASTO APPLIANCE ee Shutting Off Heater 1 Press in and turn control knob clockwise to the HIGH position 2 Turn control knob clockwise to the pilot position 3 Press in contro knob and turn clockwise to the OFF position Shutting Off Burners Only pilot stays lit 1 Turn control knob clockwise to the HIGH position 2 Press in and turn control knob clockwise to the pilot position Continued OPERATING HEATER Continued OPERATING HEATER Thermostatically Controlled Models ERREA MANUAL LIGHTING PROCEDURE B Follow steps 1 through 5 under Lighting Instructions pages 20 and
42. re not met you must have a hood When Continued using a hood there are still certain minimum mantel clearances required Follow minimum clearances shown in Figure 7 when using hood Mantel Shelf Underside of Mantel Sheff All minimum distances are in inches Log Set 18 20 18 24 30 Models Minimum Non Combustible Material 15 Top of Fireplace i i j Operi Hood Distances to GA6050 GA6052 Underside ot Mantel Figure 7 Minimum Mantel Clearances When Using Hood If your installation does not meet the above minimum clearances you must operate the logs only with the flue damper open OR raise the mantel to an acceptable height OR remove the mantel Floor Clearances A If installing appliance on the floor level you must maintain the minimum distance of 14 to combustibles see Figure 8 Combustible 14 Material Non Combustible Material Figure 8 Minimum Fireplace Clearances if installed at Floor Level B If combustible materials are less than 14 to the fireplace you must install appliance at least 5 above the combustible flooring see Figure 9 Combustible Material 12 Figure 9 Minimum Fireplace Clearances Above Combustible Flooring 103604 INSTALLING Continued INSTALLING DAMPER CLAMP ACCESSORY FOR gt VENTED OPERATION i Note When used as a vented heater appliance must be installed only in a solid fuel burning fireplace with a work
43. return the defective part to the factory Parts Not Under Warranty Contact authorized dealers of this product If they can t supply original replace ment part s call DESA Intemational s Parts Department at 1 800 972 7879 for referral information When calling DESA Intemational have ready e model number of your heater the replacement part number P A RTS These Parts Centrals are privately owned businesses They have agreed to support our customer s needs by providing original replacement parts and accessories CENTRAL Baltimore Electric Washer Equipment Co Dayton Hardware 1348 Dixwell Avenue 1715 Main Street P O Box 275 Hamden CT 06514 Kansas City MO 64108 North Dayton Station 4 800 397 7553 KS MO AR Dayton OH 45404 203 248 7553 816 842 3911 All States Parts Department 513 258 3721 East Coast Energy OH 1 800 762 3426 Portable Heater Parts Products 342 N County Rd 400 East 833 Broadway Halco Enterprises Valparaiso N 46383 W Long Branch NJ 208 Carter Drive Unit 21 All States 07764 West Chester PA 19382 219 462 7441 908 870 8809 215 696 2670 1 800 362 6951 1 800 755 8809 1 800 368 0803 FBD Tarantin Tank Co LA Porte s Parts amp 1349 Adams Street P O Box 6129 Service Bowling Green KY 42103 Freehold NJ 07728 2444 N Sth Street 502 846 8534 908 780 9340 Hartsville SC 29550 1 800 654 8534 1 800 922 0724 803 332 0191 Fax 1 800 846 0090 Parts Department Alban
44. se a gas leak A WARNING If installing in a sunken fireplace special care is needed You must raise the fireplace floor to allow access to heater control panel This will insure adequate air flow and guard against soot ing Raise fireplace floor with non combustible material Make sure material is secure INSTALLING Continued A CAUTION Do not pick up heater base assembly by the burner This could damage heater Only handle base assembly by grates IMPORTANT Make sure the heater bumers are level If heater is not level heater will not work properly For thermostat models avoid damage to thermostat bulb Avoid nicks or sharp bends in thermostat bulb wire Keep thermostat bulb in mounting bracket Installation Items Needed e hardware package provided with heater e approved flexible gas hose not provided if allowed by local codes sealant resistant to propane propane LP gas not provided e electric drill with 3 16 drill bit 1 Apply pipe joint sealant lightly to male threads of the fitting to be threaded into l gas regulator Connect approved flexible gas hose to gas regulator of heater see Figure 11 IMPORTANT Hold gas regulator with wrench when connecting flexible gas hose Locate masonry screws in hardware package Position heater base assembly in fireplace Mark screw locations through holes in mounting brackets see Figure 12 page 15 If installing in a brick bottom fireplace mark screw l
45. t to keep the room temperature at an ideal TH ERMOSTAT comfort level for most fireplace applications For positioning the thermostat sensing bulb SENSING B U LB elsewhere an adhesive backed mounting clip has been provided Tools needed 1 4 hex driver or socket For Masonry and 1 Remove logs Locate the gas valve assembly and thermostat sensing bulb see Figure 27 Factory built Gas Valve SS Metal Fireplace Mounting Bracket Thermostat Sensing Bulb Figure 27 Location of Gas Valve Assembly and Thermostat Sensing Bulb 2 The adhesive backed mounting clip see Figure 28 is attached to the thermostat sensing bulb Remove the adhesive backed mounting clip Figure 28 Adhesive backed Mounting Clip 3 With 1 4 hex driver or socket loosen the thermostat screw Carefully slide the thermo stat sensing bulb out of the retaining clamp see Figure 29 Note Do not remove the screw Make sure you tighten the screw after removing the thermostat sensing bulb IMPORTANT Do not force or bend the thermostat sensing bulb or capillary Capillary O Thermostat Screw Retaining Clamp Thermostat Sensing Bulb Figure 29 Removing Thermostat Sensing Bulb 4 The thermostat sensing bulb may be located to the lower right front side of fireplace Determine location of sensing bulb but do not mount sensing bulb until step 5 If you have a masonry fireplace see Figure 30 on page 30 for location Continued Xe OPTIONAL esis POSITIONING
46. u cannot reach your gas supplier call the fire department This heater shall not be installed in a bedroom or bathroom unless installed as a vented appliance Variable Manually Controtled Models Only see page 13 Never install the heater e in a recreational vehicle where curtains furniture clothing or other flammable objects are Jess than 36 inches from the front top or sides of the heater in high traffic areas e in windy or drafty areas Before installing in a solid fuel burning fireplace the chimney flue and firebox must be cleaned of soot creosote ashes and loose paint by a qualified chimney cleaner Creosote will ignite if highly heated Inspect chimney flue for damage If damaged operate heater with flue damper closed If fireplace has glass doors never operate this heater with glass doors closed If you operate heater with doors closed heat buildup inside fireplace will cause glass to burst Also if fireplace opening has vents at the bottom you must open the vents before operating heater You must operate this heater with a fireplace screen in place Make sure fireplace screen is closed before running heater This log heater is designed to be smokeless If logs ever appear to smoke turn off heater and call a qualified service person Note During initial operation slight smoking could occur due to log curing and heater burning manufacturing residues Do not allow fans to blow directly into the fireplace Avoid any drafts th
47. used in your heater When ordering parts follow the instructions listed under Replacement Parts on page 32 of this manual KEY CGD3018P CGD3924P CGD3930P NO PARTNUMBER PARTNUMBER PARTNUMBER DESCRIPTION QTY 103008 02 103008 01 103008 03 Back Log 1 103009 02 103009 01 103009 03 Middle Log 2 103010 02 103010 01 103010 03 Front Log 3 103011 02 103011 01 1030141 03 Crossover Log 4 102775 04CK 102775 01CK 102775 03CK Painted Base Assembly 102844 02 102844 01 102844 01 Lower Bracket 102966 02 102966 01 102966 01 Upper Bracket 098867 10 098867 10 098867 10 Gas Regulator 102798 01 102798 01 102798 04 Inlet Tube 102779 04 102779 02 102779 02 Outlet Burner Tube O99056 19 099056 17 099056 17 Burner Orifice Injector 102843 01 102843 01 102843 01 Burner Clip 102980 01 102772 01 102772 01 Bumer 102568 08 102568 06 102568 06 Controi Valve 098508 01 098508 01 098508 01 Valve Retainer Nut 098354 01 098354 01 098354 01 Controt Knob 102445 01 102445 01 102445 01 Piezo Ignitor 099387 08 099387 08 099387 08 Pilot Tube 09827 1 07 098271 07 098271 07 ignitor Cable 099059 02 099059 02 099059 02 ODS Pilot 098594 01 098594 01 098594 01 Ignitor Electrode 098593 01 098593 01 098593 01 Thermocouple M11084 38 M11084 38 M1 1084 38 Hex Screw 8 18 x 38 098276 01 098276 04 098276 01 Hex Head Plug 1 8 NPT 098249 01 098249 01 098249 01 Nut M5 OMON ON AWN 1 1 1 1 1 1 1 1 1 1 1 1 1i 1 1 1 1 1 1 1 1 h N a P
48. y Ladder Four Flags Power Products 1586 90 Central Avenue Cans Unlimited Inc 1115 Stateline Road Albany NY 12205 P O Box 645 Niles MI 49120 NY MA VT Taylor SC 29687 616 684 2697 518 869 5335 All States Parts Only 1 800 354 7368 803 879 3009 1 800 845 5301 Master Service Center 1184 Wilson NW Walker MI 49504 616 791 4760 1 800 446 1446 103604 these accessories call DESA International s Sales Department at 1 800 472 7879 for referral information You can also write to the address listed on the back page of this manual ACCESSO RIES Purchase these fireplace accessories from your local dealer If they can not supply MANUAL SHUTOFF VALVE GA5010 For all models Manual shutoff valve with 1 8 NPT tap Fits 1 2 NPT pipe BLACK FIREPLACE HOOD GA6050 For all models Helps deflect heat away from mantel or wall above fireplace BRASS FIREPLACE HOOD GA6052 For all models Helps deflect heat away from mantel or wall above fireplace DAMPER CLAMP GA6080 For variably controlled models Permanently opens chimney flue damper for vented operation see Installing Damper Clamp Accessory for Vented Operation page 13 LAVA ROCK GA6060 For all models Order when additional rock is desired 3 lb bag ILLUSTRATED PARTS BREAKDOWN Variable Manually Controlled Models CGD3018P CGD3924P CGD3930P P ARTS LIST This list contains replaceable parts
49. y is extended only to the original retail purchaser This warranty covers the cost of part s required to restore this heater to proper operating condition and an allowance for labor when provided by a DESA Authorized Service Center Warranty part s MUST be obtained through authorized dealers of this product and or DESA International who will provide original factory replacement parts Failure to use original factory replacement parts voids this warranty The heater MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in original condition because of normal wear and tear or parts that fail or become damaged as a result of misuse accidents lack of proper maintenance or defects caused by improper installation Travel diagnostic cost labor transportation and any and all such other costs related to repairing a defective heater will be the responsibility of the owner TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE PRODUCT THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND LIMITS THE DURATION OF ANY AND ALL IMPLIED WARRANTIES INCLUDING WARRANTIES OF MER CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO TWO 2 YEARS ON ALL COMPONENTS FROM THE DATE OF FIRST PURCHASE AND DESA INTERNATIONAL S LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA INTERNAT
50. y to repair it call a qualified service technician or gas supplier Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water LIGHTING INSTRUCTIONS B A WARNING If fireplace has giass doors never operate this heater with glass doors closed If you operate heater with doors closed heat buildup inside fireplace will cause glass to burst Also if fireplace opening has vents at the bottom you must open the vents before operating heater e You must operate this heater with a fireplace screen in place Make sure fireplace screen is closed before running heater NOTICE During initial operation of new heater burning logs will give off a paper burning smell Orange flame will also be present Open damper or window to vent smell This will only last a few hours Note Homeowners generally prefer to operate their heater with the chimney damper closed This will put all the heat into the room However there may be times you will desire the full flames of the Hi heat setting but will find the heat output excessive You can open the chimney damper if you have one fully or partially to release some of the heat WARNING Damper handle will be hot if heater has been running

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