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                        ®
UNVENTED (VENT-FREE) GAS FIREPLACE
OWNER’S OPERATION AND INSTALLATION MANUAL
Shown with optional cabinet mantel, hearth base, and trim accessories. 
THERMOSTATICALLY-CONTROLLED MODELS
VSGF28NTE AND VSGF28PTE WITH SPLIT OAK LOGS 
WARNING: If the information in this manual is not fol-
lowed exactly, a fire or explosion may result causing 
property damage, personal injury, or loss of life.
— Do not store or use gasoline or other flammable 
vapors and liquids in the vicinity of this or any other 
ap
                    
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                        WARNING: Improper installation, adjustment, altera- tion, service, or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation  and operational procedures. For assistance or addi- tional information consult a qualified installer, service  agency, or the gas supplier. WARNING: This is an unvented gas-fired heater. It uses  air (oxygen) from the room in which it is installed. Provi- sions for adequate combustion and ventilation air must  be provided. Refer to 
                    
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                        SAFETY INFORMATION  WARNING: Do not use a blow- er insert, heat exchanger insert,   WARNING: This product con- or other accessory not approved  tains and/or generates chemicals  for use with this fireplace.  known to the State of California  to cause cancer or birth defects,  Due to high temperatures, the  or other reproductive harm. appliance should be located out  IMPORTANT: Read this owner’s of traffic and away from furniture  and draperies. manual carefully and completely  before trying to ass
                    
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                        13. Do not use fireplace if any part has been  SAFETY INFORMATION exposed to or under water. Immediately call  Continued a qualified service technician to inspect the  3. If you smell gas fireplace and to replace any part of the control  • shut off gas supply system and any gas control which has been  under water.  • do not try to light any appliance • do not touch any electrical switch; do not use  14. Do not operate fireplace if any log is broken.  any phone in your building Do not operate firepla
                    
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                        2. Locate two screws above top corners of the  PRODUCT  fireplace screen. Remove and discard these  IDENTIFICATION screws. Lift fireplace screen up and pull out  to remove.  Middle Log Rear Burner 3. Remove protective packaging applied to logs,  Rear  log base assembly, and fireplace.  Log Front  4. Remove fireplace hood from carton insert.  Log 5. Check all items for any shipping damage. If  damaged, promptly inform dealer where you  bought fireplace. PRODUCT FEATURES OPERATION Front Burner This ven
                    
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                        -11 2 one perm (6 x 10 kg per pa-sec-m ) or  AIR FOR COMBUSTION  less with openings gasketed or sealed  AND VENTILATION and  b. weather stripping has been added on   WARNING: This heater shall  openable windows and doors and  not be installed in a confined  c. caulking or sealants are applied to  space or unusually tight construc- areas such as joints around window  tion unless provisions are provid- and door frames, between sole plates  and floors, between wall-ceiling joints,  ed for adequate co
                    
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                        AIR FOR COMBUSTION   WARNING: If the area in  AND VENTILATION which the heater may be oper- Continued ated is smaller than that defined   If additional ventilation to adjoining room is  as an unconfined space or if the  supplied with grills or openings, add the volume  building is of unusually tight  of these rooms to the total volume of the space.  2. Multiply the space volume by 20 to determine construction, provide adequate  the maximum Btu/Hr the space can support. combustion and ventilation a
                    
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                        AIR FOR COMBUSTION   WARNING: Never install the  AND VENTILATION fireplace Continued • in a bedroom or bathroom Ventilation Air From Outdoors • in a recreational vehicle Provide extra fresh air by using ventilation grills or  • where curtains, furniture,  ducts. You must provide two permanent openings:  clothing, or other flammable  one within 12" of the ceiling and one within 12"  objects are less than 42 inches  of the floor. Connect these items directly to the  outdoors or spaces open to the out
                    
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                        ASSEMBLING AND ATTACHING  INSTALLATION OPTIONAL PERIMETER TRIM  Continued (Included with Mantel Accessory) IMPORTANT: Vent-free heaters add moisture to  IMPORTANT: If you are recessing the firebox in  the air. Although this is beneficial,  installing fire- a wall, do not attach trim at this time. See page 10  place in rooms without enough ventilation air may  cause mildew to form from too much moisture. See for built-in fireplace installation.  Air for Combustion and Ventilation, page 6.  Note: The 
                    
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                        corner mantel accessory cannot be installed with  INSTALLATION the G3000F/G3001U/G3004W/G3006F/G3007U  Continued hearth base. The corner mantel can be paired with  INSTALLATION CLEARANCES the G3008F/G3009U/G3010F corner hearth base.  If mounting fireplace and cabinet or corner mantel   WARNING: Maintain the  to the floor, an optional G3005 Slim Base kit may  minimum clearances. If you can,  be installed. provide greater clearances from  1. Assemble cabinet mantel, hearth base, and  trim accessorie
                    
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                        INSTALLATION Continued 9.  If blower is installed, route blower electrical  cord through access holes in either side of  fireplace. Note: Bushing may be moved if  necessary. Plug electrical cord into electrical  outlet. 10. Carefully insert fireplace into cabinet mantel  (Figure 12). Be careful not to scratch or  damage hearth base, cabinet mantel, or any  laminate trim on hearth base. Remove pro- tective material from top of hearth base and  Figure 12 - Inserting Fireplace Into  from front of fire
                    
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                        Mantel Shelf INSTALLATION 10" Continued 8" 2. If using blower, install and properly ground 6" 1 GA3555, three-prong 120 volt electrical outlet,  2 /2" in fireplace. Follow instructions included in kit. 3. Install gas piping into fireplace location. This  Minimum Non- installation includes an approved flexible gas  Combustible  Material  line (if allowed by local codes) after the equip- ment shutoff valve. The flexible gas line must  be the last item installed on the gas piping. See  Installing Gas P
                    
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                        Apply pipe joint sealant lightly to male NPT  INSTALLATION threads. This will prevent excess sealant from  Continued going into pipe. Excess sealant in pipe could  Installation Items Needed result in clogged fireplace valves. Before installing fireplace, make sure you have  the items listed below.  WARNING: Use pipe joint  • external regulator (supplied by installer) sealant that is resistant to liquid  • piping (check local codes) petroleum (LP) gas.  • sealant (resistant to propane/LP gas) We re
                    
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                        5. Check all gas connections for leaks. See  INSTALLATION Checking Gas Connections, page 15. Continued 6. Replace log base assembly back into fireplace.  CONNECTING FIREPLACE TO GAS  Feed flexible gas line into fireplace base area  while replacing log base assembly. Make sure  SUPPLY the entire flexible gas line is in fireplace base  Installation Items Needed area. Reattach log base assembly to fireplace  • 5/16" hex socket wrench or nut-driver   with screws removed in step 2. • Phillips screwdriver  
                    
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                        PRESSURE TESTING FIREPLACE GAS  INSTALLATION CONNECTIONS Continued 1. Open equipment shutoff valve (see Figure 21). CHECKING GAS CONNECTIONS 2. Open main gas valve located on or near gas  meter for natural gas or open propane/LP   WARNING: Test all gas piping supply tank valve. and connections, internal and 3. Make sure control knob of fireplace is in the  OFF position. external to unit, for leaks after  4. Check all joints from equipment shutoff valve  installing or servicing. Correct  to gas co
                    
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                        Middle Log (#2) INSTALLATION Continued INSTALLING LOGS Groove  Groove   WARNING: Failure to posi- tion the parts in accordance  with these diagrams or failure  to use only parts specifically  approved with this heater may  result in property damage or  personal injury.  Metal Post Each log is marked with a number. These numbers  Grate 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  Figure 25 - I
                    
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                        OPERATING FIREPLACE NOTICE: During initial operation  FOR YOUR SAFETY  of new fireplace, burning logs  READ BEFORE LIGHTING will give off a paper-burning  smell. Orange flame will also be   WARNING: If you do not fol- present. Open window to vent  low these instructions exactly,  smell. Operate fireplace on HI  a fire or explosion may result  position to burn off odor. This  causing property damage, per- will only last a few hours.  sonal injury or loss of life. 1. STOP! Read the safety information,
                    
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                        Note: Selecting the HI setting will cause the  OPERATING FIREPLACE burner to remain on without modulating down  Continued in most cases. 7. Keep control knob pressed in for 30 seconds  MANUAL LIGHTING  after lighting pilot. After 30 seconds, release  PROCEDURE control knob. 1. Follow steps 1 through 5 under Lighting   Note: If pilot goes out, repeat steps 3  Instructions, page 17. through 7. This fireplace has a safety inter- lock system. Wait one (1) minute for system 2. Depress control knob and
                    
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                        FRONT BURNER FLAME PATTERN INSPECTING BURNERS Figure 32 shows correct front burner flame pat- Check pilot flame pattern and burner flame pat- tern. Figure 33 shows incorrect front burner flame  terns often. pattern. The incorrect burner flame pattern shows  PILOT FLAME PATTERN yellow tipping at top of blue flame.  Figure 30 shows a correct pilot flame pattern.  Figure 31 shows an incorrect pilot flame pattern.   WARNING: If front burner  The incorrect pilot flame is not touching the ther- flame pattern sh
                    
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                        4. Check the injector holder located at the end  CLEANING AND  of the burner tube again. Remove any large  MAINTENANCE particles of dust, dirt, lint, or pet hair with a  soft cloth or vacuum cleaner nozzle.  WARNING: Turn off fireplace  5. Blow air into the primary air holes on the  and let cool before cleaning. injector holder. 6. In case any large clumps of dust have now been  pushed into the burner repeat steps 3 and 4.  CAUTION: You must keep  Clean the pilot assembly also. A yellow tip on th