Manual - Hearth & Home Technologies
Contents
1. Hearth Light White Optional White Black EE Blower Black Top Light as Ignitor Sparker Green EHE Plug in Connector Control Board to Command Center z Red 2220 0 07 OFF LO LED NOTE Wall switch wires must Master Switcl be connected together if a wall O a Switch is not being used i mi Plug in Connector Command Center Stepper Motor to Ground Control Board L DC Power Green Plug in Connector H Control Board to Solenoid Gas Out o gt Je o Pilot Gas Tubing Valve FP3010 Figure 9 Signature Command Wiring Diagram 14 20305467 FINAL INSTALLATION AVFL Vent Free Fireplace INSTALLATION OF AIR DEFLECTION 1 Spread glass evenly in one layer over the entire floor GLASS and burner It is important to not have the glass too thick NOTE The 32 deflector glass must be installed prior on ported area single layer only to placing any fireglass or stone media on the burner 2 Turn burner on and adjust glass over ported areas to To install the air deflection glass simply place the tabs achieve an even clean flame located at the bottom of the glass into the slots at either end of the burner floor in front of the burner ports The GLASS AND OPTIONAL STONE KIT PLACEMENT glass should stand upright neither leaning forward nor 1 For best results spread glass evenly over the entire backw2. 15 Glass amp Optional Stone Kit Placement 15 Placement of Optional Logs 16 Operating Instructions sess 17 For Your Safety Read Before Lighting 17 Turning On Unit rtt eo 18 2 20305467 IMPORTANT SAFETY INFORMATION INSTALLER Please leave these instructions with the appliance WARNING 10 11 AVFL Vent Free Fireplace OWNER Please retain these instructions for future reference Any change to this heater or its controls can be dangerous Improper installation or use of the heater can cause serious injury or death from fire burns explosion or carbon monoxide poisoning Do not allow fans to blow directly into the fireplace Avoid any drafts that alter burner flame patterns Do not use a blower insert heat exchanger insert or other accessory not approved for use with this heater where applicable Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies Children and adults should be alerted to the hazard of high surface temperature and should stay away to avoid burns or clothing ignition Young children should be carefully supervised when they are in the same room with the appliance Do not place clothing or other flammable material on or near the appliance Any safety screen or guard remove
3. aa Center and attery voltage low Change batteries beep In abou the control 8 seconds 2 connected by a2 teet or 15 AC plug is plugged to Plug the AC plug to feet cable AC mains AC mains The 5 pin connector on Repair or replace the gt the AC board broken or AC Board bent LED on the Command L Center does not show Replace the AC Board Solid green No beep Check NG LP Check valve 2 power Replace the Control conversion connections supply go gt Board or no sound from the control through Command Center valve indicating pilot board solenoid open connections Sparking is happenin No sparking on Check pilot Check Go through Lp x nder 1 the pilot connections grounding pilot re install replace the pilot Y Re install the Control Sparking doesn t The Control Board is having interference from the Board move it around continue surrounding metal Ground or change the Control Board Sparking is not in the path of gas flow adjust sparker position or replace the pilot Adjust sensor position or replace the pilot 31 AVFL Vent Free Fireplace REPLACEMENT PARTS 3 1 6 7 FIREBOX ITEM DESCRIPTION QTY PART NO 1a Bulb 20w 12 20301100 1b Bulb Top Light 100w 1 7300020 2 Bulb Socket 13 73D4521 3 Screen Frame Assembly 1 20305693K 4 Pa
4. Press the THERMO button to set the transmitter in thermo stat mode The transmitter will automatically turn on the fire place when the room tempera ture is below the set tempera ture and turn off the appliance when the room temperature is above the set temperature within one degree 1 When the THERMO button is pressed the Set tempera ture appears in the frame of the button and flashes 2 Use ON up and OFF down to increase or decrease the Set temperature in 1 degree increments between 45 degrees and 90 degrees Slide up and down on the arrow buttons will increase or decrease the Set Temperature in 10 degrees incre ments 3 Press the THERMO button again to confirm the Set Temperature The transmitter will send out an On signal or an Off signal depending on the relationship between the Set temperature and the Room tempera ture 4 The flashing stops and the ON up and OFF down but tons become flame height controller again The flame height will then stay as set up by the ON up and OFF down buttons 5 To exit Thermostat Mode a push and hold the THERMO buttons for 3 seconds or b slide down on the arrow buttons to exit Thermostat mode and shut off the fireplace Smart Mode Option for Thermostat Mode Figure 23 Press and hold the THERMO button and the ON UP but ton at the same time for 3 seconds to toggle between Smart Mode and the regular Thermostat Mode The icon Smart Mode will appear under the Set Temp
5. 7 WARNING To Fireplace Stainless Flexible Tube Manual Shutoff Valve Sediment Trap Figure 7 Gas Connection 20305467 Tee Joint Pipe Nipple AVFL Vent Free Fireplace CHECK GAS TYPE The gas supply must be the same as stated on the heater s rating plate If the gas supply is different DO NOT INSTALL THE HEATER Contact your dealer for the correct model WARNING IMPORTANT Loosen the pipe adapter on the flex tube before installing to the system piping Always use an external regulator for all propane LPG heat ers only to reduce the supply tank pressure to a maximum of 13 w c This is in addition to the internal regulator in the heater valve When tightening the joint to the valve hold the valve securely to prevent movement Test all gas joints from the gas meter to the heater valve for leaks using a gas analyzer or soap and water solution after completing connection DO NOT USE AN OPEN FLAME Connecting directly to an unregulated propane LP tank can cause an explosion DO NOT USE OPEN FLAME TO CHECK FOR GAS LEAKS o z lt Pipe Coupling Locations Pressure Tapping Point Installation Gas Supply Inlet Cap FP2447 11 AVFL Vent Free Fireplace CHECK GAS PRESSURE Figure 8 Check the gas pressure with the appliance burning and the control set to HIGH Open control access door at bottom front of unit to find valve and regulator referred to below
6. Fireplace 20305467 37 AVFL Vent Free Fireplace 38 20305467 LIMITED LIFETIME WARRANTY POLICY LIFETIME WARRANTY The following components are warranted for life to the original owner subject to proof of purchase Firebox Combustion Chamber Heat Exchanger FIVE YEAR WARRANTY The following components are warranted for 5 years to the original owner subject of proof of pur chase Ceramic Fiber Logs Catalytic Filter and Aluminized Burners BASIC WARRANTY Vermont Castings Group warrants the components and materials in your gas appliance to be free from manufacturing and material defects for a period of one year from date of installation After installation if any of the components manufactured by Vermont Castings Group in the appliance are found to be defective in materials or workmanship Vermont Castings Group will at its option replace or repair the defective components at no charge to the original owner Vermont Castings Group will also pay for reasonable labor costs incurred in replacing or repairing such components for a period of one year from the date of installation Any products presented for warranty repair must be accompanied by a dated proof of purchase This Limited Warranty will be void if the appliance is not installed by a qualified installer in accordance with the installation instructions The Limited Lifetime Warranty will also be void if the appliance is not operated and maintained according to the operating inst
7. applicable local codes 2 lt PRE INSTALLATION INFORMATION FIREPLACE LOCATION This unvented gas heater requires no outside venting and burns cleanly and efficiency As a zero clearance unvented gas heater it can be installed against or recessed into any wall that is accessible to a gas line Carefully select the best location for installation of your unvented fireplace The following factors should be taken into consideration Clearance to side wall ceiling woodwork and window or other combustibles Refer to Clearance and Height Requirements section on Page 9 Minimum clearances to combustibles must be maintained Location must not be affected by drafts caused by kitchen exhaust fans ceiling fans return air registers for forced air furnaces air conditioners windows or doors Installation must provide adequate ventilation and combustion air DO NOT INSTALL THIS MODEL IN A BEDROOM OR BATHROOM Location should be out of high traffic areas and away from furniture and draperies due to heat from firebox Never obstruct the front opening of the unvented fire place or restrict the flow of combustion and ventilation air Minimize modifications to existing construction Refer to Figure 3 below for location suggestions Do not install in the vicinity where gasoline or other flammable liquids may be stored The unvented fire box must be kept clear and free from the combustible ma
8. board to the top of the standoffs on the top and to the wall board stand offs on the sides of the unit A 300 F minimum adhesive may be used to attach facing materials to the black surface If joints between the finished wall and the fireplace surround are sealed a 300 F minimum sealant material General Electric RTV103 or equivalent must be used NOTE Fireplace may be installed on top of framing or platform constructed of combustible materials which do not protrude beyond the face Nailing Flange FP3009 Figure 6 Secure Fireplace to Framing Studs NONCOMBUSTIBLE FACING INSTALLATION CAUTION The noncombustible wall board supplied with this unit can be damaged if dropped or struck Handle ae with care MOUNTING POINTS 1 Using drywall screws secure noncombustible board to the two brackets on top of unit IMPORTANT To avoid cracking the board pre drill holes prior to securing to the unit framing B 2 Wipe any debris or dust from the noncombustible board and drywall 3 It is highly recommended to prime the facing using a quality primer prior to taping and mudding This will T ensure proper adhesion of both the tape and mud The supplied board is very porous 4 Tape the seams using a mesh type tape 5 Mud seams as normal We recommend using a product call Durabond high strength compound for the first coat This product can be purchased at any hardware store Follow manufacturer s reco
9. less than 75 psig 3 5 kPa Do not use this room heater if any part has been under water Immediately call a 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 Never burn solid fuels in a fireplace where a unvented room heater is installed IMPORTANT SAFETY INFORMATION This appliance may be installed in an after market permanently located manufactured mobile home where not prohibited by 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 BUILDING CODE INFORMATION Adhere to all local codes or in their absence the latest edition of THE NATIONAL FUEL GAS CODE ANSI Z223 1 or 54 which can be obtained from American National Standards Institute Inc 1430 Broadway New York NY 10018 or National Fire Protection Association Inc Batterymarch Park Quincy MA 02269 20305467 PRODUCT FEATURES AVFL Vent Free Fireplace AVFL42 CONTROLS GAS SPECIFICATIONS amp ORIFICE SIZE INPUT MIN INPUT ORIFICE MODEL FUEL BTU h BTU h SIZE AVFL42NTSC 37 000 24 500 AVFLA2PTSC 36 000 28 500 NOTE For LP models an external regulator is required to reduce supply pressure to a maximum of 13 w c GAS PRESSURES 7 Inlet Maximum 10 5 w c 13 0 w c Thermocouple Module SS Command Ce
10. ready Press ON button Sparker will spark and pilot flame will light Once pilot flame is established the main burner flame will light automatically If the pilot will not stay lit after several tries turn the master switch to OFF and call your service technician or gas supplier OFF Master Command Center Pilot TO TURN OFF GAS TO APPLIANCE Turn master switch to OFF Turn off all electrical power to the appliance if service is to be performed 20305467 SIGNATURE COMMAND SYSTEM OPERATION FEATURES Command Center Easy Access Function Operation and System Con figuration Operation Confirmation Fault Diagnostic Indications LED Buzzer ON OFF HI Med Low Operation Optional Wall Mounting Control Board Electronic Ignition Pilot Lockout safety feature Electric Power Regeneration from Thermopile to save battery 6 hour Automatic Shut Down Option Standing Pilot Intermittent pilot Conversion Previous settings Restoration Ability Memory Off Uninterrupted Operation During Power Outage Auto matic Battery Backup ON OFF RF Remote Receiver Optional Transmitter Learn Capability AC Module Requires TSFSC Remote Easy Snap on Design Embedded Compact 120 VAC Adapter with Auto Bat tery Back up Feature Remote Controlled 3 step Blower Lighting and On Off Auxiliary AC Outputs Transmitter TSFSC Three Flame Height Settings Low battery Indication f
11. remote control device OPERATING INFORMATION Avoid any drafts that alter burner flame patterns Do not allow fans to blow directly into the fireplace Do not place a blower inside the burn area of the firebox Ceiling fans may create drafts that alter flame patterns Sooting and improper burning will result During manufacturing fabricating and shipping various components of this appliance are treated with certain oils films or bonding agents These chemicals are not harm ful but may produce annoying smoke and smells as they are burned off during the initial operation of the appliance possibly causing headaches or eye or lung irritation This is a normal and temporary occurrence The initial break in operation should last two to three hours with the burner at the highest setting Provide maximum ventilation by opening windows or doors to allow odors to dissipate Any odors remaining after this initial break in period will be slight and will disappear with continued use This appliance must not be used with glass doors 29 AVFL Vent Free Fireplace TROUBLESHOOTING NOTE All troubleshooting items are listed in order of op Turn appliance OFF and allow to cool eration before servicing Only a qualified service person should service and repair the heater WARNING PROBLEM POSSIBLE CAUSE SOLUTION Appliance produces unwanted odors Appliance burning vapors from paint hair Ventilate room Stop using odor causing
12. up and OFF down buttons will temporarily become adjustment controls for the selected item When the adjustment is done the ON up and OFF down buttons go back to flame height controller again 22 TOUCH SCREEN REMOTE CONTROL OPERATION jeg uoneulJoJu ealy uono AN s Ou U0D 2 Pet 7 O0 Figure 15 Function Areas of the LCD Display Logo Bar The Logo Bar contains the brand logo Signature Com mand System Initialization and Setting up Installing Batteries Figure 16 Battery Door Tabs The remote transmitter has two battery compartments one on each end of the transmitter Al ways change all four 4 batter ies at the same time To install batteries 1 Press down the battery door tab and pull out to remove the battery door 2 Install the batteries as indicat ed inside the battery compartments 3 Close the battery door by snapping in place 4 When all four batteries are installed the transmitter will initialize for 5 seconds and then is ready for use 5 The batteries should be replaced every 12 months or when the low battery icon indicator is displayed Changing Temperature Unit When batteries are installed in the transmitter 1 All available icons on the LCD will be turned on then be cleared 2 The LCD will display temperature unit F Use ON A to toggle the units between F and C within the first 5 seconds 3 The transmitter enters Manua
13. 28 Fireplace Location ener 8 Check Burner Flame Appearance 28 Clearances amp Height Requirements 9 Cleaning and Servicing 29 Fireplace Installation esee 10 Operating 1 29 Secure Fireplace to Framing 10 Troubleshooting J T 30 Finishing rere ee 10 Signature Command System 31 Noncombustible Facing Installation 10 Replacement 32 Connect the Gas us H 32 Check Gas Pressure 12 33 Electrical Installation 13 Sion qe UR 33 Wiring Junction Box au 13 Signature Command System 34 Signature Command Wiring Diagram 14 Optional 35 Final Installation 15 Limited Lifetime Warranty Policy 39 Installation of Air Deflection Glass 15 Glass Only
14. C TSFSC 12 AC Module 1 8000004 8000004 13 Wire Valve Control not shown 1 80D0010 80D0010 14 Wire AC Module not shown 1 80D0009 80D0009 15 Wire CC CB 24 w Power Leads not shown 1 20301889 20301889 16 Wire Thermocouple Module SCS not shown 1 20301890 20301890 34 20305467 OPTIONAL ACCESSORIES OPTIONAL ACCESSORIES There are a wide range of optional accessories available for the AVFL Vent Free Fireplace A variety of face and trim kits can change the appearance of the fireplace while the rope lighting kit can add ambience and light whether the unit is on or off Choose the stylish driftwood log set rustic stone kit shimmering iceberg glass or go minimalist with just a coating of crushed glass and transform the fireplace to Suit your space NOTE A face must be used to install a rope lighting kit Faces and Trim Kits Wide Contemporary Textured Black Face AVFLA2WFBT Wide Contemporary Stainless Steel Face AVFLA2WCSS Black Textured Inside Fit Trim Kit AVFLA2TKI Rope Lighting Kit AVFL42RLK requires wide contemporary face Aged Driftwood Log AVFL42DLS Stone Kit SKAVFL42 Glass Kits Glass Kit Bronze GKB Glass Kit Diamond GKD Glass Kit Onyx GKO Glass Kit Sapphire GKS Iceberg Kits Iceberg Kit Blue IKB Iceberg Kit Diamond IKD Iceberg Kit Sesame IKS SCS Wall Extension Kit SCSWEK 15 wire rough in box wall cover 20305467 AVFL Vent Free Fireplace 35 AVFL Vent Free Fireplace 36 20305467 AVFL Vent Free
15. The valve regulator controls the burner pressure which should be checked at the pressure test point Turn captured screw counterclockwise two or three turns and then place tubing to pressure gauge over test point Use test point A closest to gas inlet After taking pressure reading be sure and turn captured screw clockwise firmly to reseal Do not over torque Check for gas leaks 12 FIREPLACE INSTALLATION Test Port A FP3036 Figure 8 Pressure Test Point Location Signature Command Valve 20305467 ELECTRICAL INSTALLATION WIRING JUNCTION BOX 1 Before installing wire the receptacle into an electrical circuit This should be done before framing the fire place Wire with minimum 60 C wire in accordance with prevailing codes 2 Remove the external junction box cover by removing the screw from the right side of the outside firebox wall Junction box was installed at the factory 3 The junction box cover has a factory installed romex style strain relief connector After connecting the wires route the wire leads through this connector Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing WARNING For vent free SC System the unit will continue to burn during power loss to AC only with batteries installed Without power the unit will shut down without batteries installed but can be st
16. ard floor and burner making sure the glass is not too thick over the burner ports single layer only Figure 10A GLASS ONLY PLACEMENT 2 Place the stones randomly in front of and behind the NOTE Two 2 bags of glass are supplied with the fireplace burner CAUTION Do not allow stones to sit directly Both bags may be used to cover the entire floor and burner on burner or in flame Figure 10A and 10B We advise against using additional glass as too much can 3 Turn burner on and adjust glass over the ported area cut off the proper amount of air the burner needs to burn to achieve an even clean flame Page 28 Figure 29 cleanly This may cause sooting Air Deflection Glass Placement before Air Deflection Glass Placement after Burner Surface Rear Vent Examples of Stone Placement Figure 10A Air Deflection Glass and Stone Placement 20305467 15 AVFL Vent Free Fireplace Figure 10B Stone Placement PLACEMENT OF OPTIONAL LOGS WARNING Turn off fireplace and allow to cool com pletely before beginning installation Kit Contents Two 2 ceramic fiber driftwood logs Four 4 log support pin brackets Eight 8 8 bracket mounting screws NOTE Do not handle log
17. arted with fresh batteries installed from the Command Center 4 120 AC ce 60Hz Factory Supplied Not Supplied Junction Box Figure 9 Junction Box Wiring Diagram 20305467 AVFL Vent Free Fireplace Electrical connections should only be performed by a qualified licensed electrician Main power supply must be turned off before connecting to the main electrical power supply or performing service Z lt o Electrical Grounding Instructions This appliance is equipped with a three prong grounding plug for your protection against shock hazard and should be plugged directly into a properly grounded three prong recepta cle IMPORTANT Always check local building codes This in stallation must comply with local regulations as well as the National Electric Code 13 AVFL Vent Free Fireplace ELECTRICAL INSTALLATION SIGNATURE COMMAND WIRING DIAGRAM 111111 110111 mi m Front Row 20w x 6 Lamps i Back Row 20W x 6 Lamps PLUG IN WRITE ware Blower Thermocouple Module Thermocouple Top Lamp 100w Orange Black Yellow RF Receiver ON OFF Button Control Board Black Thermopile Red Thermopile Sensor
18. at the Master Switch if you are away from your house for an extended period of time Never leave anything on top of the surface of the transmitter WARNING W Function Areas of the LCD Display Figure 15 shows the display of the TSFSC LCD Information Bar The information bar shows the room temperature the sending signal radio icon the low battery indication icon the child proof icon and the flame icon This area doesn t have touch buttons The room temperature will always be shown after power up It displays the room temperature from 40 F to 99 F Lo and will be displayed when the room temperature is lower than 40 F or higher than 99 F respectively The radio icon will be shown when the transmitter is sending a signal The low battery indication icon will be shown when the battery voltage is low The child proof icon will be shown when the child proof mode is activated The flame icon indicates the current flame height Off Low Medium and High Touch Area The touch area contains all touch buttons to control the transmitter It consists of two categories menus and ad justment arrows The blue LED backlight lights up for 8 seconds when any of the touch buttons is pressed The menus include TIMER THERMO LIGHT FAN and AUX The adjustment arrows include ON up and OFF down Their default function is to adjust the flame height When a button from the menu is pressed the ON
19. atform of an appropriate height Do not place fireplace on carpeting vinyl tile or other soft floor coverings It may however be placed on flat wood plywood particle board or other hard surfaces Be sure fireplace rests on a solid continuous floor or platform with appropriate framing for support so that no cold air can enter from under the firebox Mantel clearances Must meet the clearance require ments detailed in Figures 4 and 5 Wall 1 Top of Fireplace Opening 1 i I l l SIDE VIEW FP3007 Fireplace FP3008 Figure 5 Mantel Clearances AVFL Vent Free Fireplace FIREPLACE INSTALLATION SECURE FIREPLACE TO FRAMING The fireplace must be secured to the framing studs as shown in Figure 6 Use four 4 screws to attach fireplace 4 to framing The side nailing flanges or to accom modate different wall thickness Noncombustible Material Never install combustible materials over front face of fireplace Nailing Flange FINISHING MATERIAL NOTE remote wiring i e remote control wall switch must be done prior to final finishing to avoid costly reconstruction Only noncombustible materials i e brick tile slate steel Nailing or other materials with a UL fire rating of Zero may be used to cover the black painted face of the appliance It is permissible to bring combustible wall
20. castings GROUP AVFL Vent Free Fireplace System Installation amp Operating Instructions Models AVFL42NTSC amp AVFL42PTSC A WARNING If the information in this manual is not followed 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 appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Leave the buildling immediately 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 Installation and service must be performed by a qualified installer service agency or the gas supplier This is an unvented gas fired heater It uses air oxygen from the room in which it is installed Provisions for adequate combustion and ventil ation air must be provided Refer to Page 7 INSTALLER Leave this manual with the appliance CONSUMER Retain this manual for future reference 20305467 5 14 Rev 1 AVFL Vent Free Fireplace CONTENTS Thank you and congratulations on your purchase of an Vermont Castings Group Fireplace PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE IMPORTANT Read all instructions and warnings careful
21. configuration the pilot will be shut off on wall switch Pilot will light and burner will come on Turning the Off Fireplace High setting or last memory setting See Turning Off There are three ways to turn off the fireplace Fireplace below For memory feature 1 Flip the master switch to the off O position This will Pilot Safety Lockout Function turn the entire system OFF 1 Ifthe pilot doesn t light after sparking for 30 seconds pilot 2 Press the OFF button to Medium Low then Off trial lockout happens The LED on the Command Center 3 Hold the OFF button anytime for three seconds or by flashes Green once every 2 seconds until reset turning off the wall switch These two commands of 2 If the pilot flame is lost during normal operation the OFF are Memory Off the system will remember all last system will try three 3 times to relight after three 3 settings before turning off The next time the fireplace is failures flame loss lockout happens The LED on the turned on all settings will resume To reset change to Command Center flashes Red Green once every 2 the desired settings and shut off by using the Memory seconds until reset Off commands and the system will be reset to those 3 Turning the master switch on the Command Center to new settings the off position then ON again will reset the system NOTE After turning off there may be up to a two 2 Flame Height Control minute delay before the burner can be re
22. d for servicing an appliance must be replaced prior to operating the heater Installation and repair should be done by a quali fied service person To prevent malfunction and or sooting an unvented gas heater should be cleaned before use and at least annually by a professional service person More frequent cleaning may be required due to excessive lint from carpeting bedding materials etc It is imperative that control compartments burners and circulating air passage ways be kept clean WARNING Any change to this heater or its controls can be dangerous Unvented gas heaters are a supplemental zone heater They are not intended to be the primary heating appliance CARBON MONOXIDE POISONING Early signs of carbon monoxide poisoning are similar to the flu with headaches dizziness and or nausea If you have these signs obtain fresh air immediately Have the heater Serviced as it may not be operating properly The installation must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI 7223 54 This unit complies with ANSI Z21 11 2 Unvented Heaters latest edition 20305467 12 13 14 15 16 17 18 19 20 Do not install the heaters in a bathroom or bedroom Correct installation of the ceramic fiber logs proper location of the heater and annual cleaning are neces sary to avoid potential problems with sooting Sooting resulting from imprope
23. des Manual Timer Thermostatic and Smart Mode The control system can be set to temperature range be tween 45 F and 90 F The flame height can be adjusted in the manual timer and thermostatic mode The Smart Mode will automatically adjust flame height according to the difference between Set and Room temperatures The transmitter will operate the remote receiver from 1 foot to a maximum of 30 feet The distance is reduced when batteries are low Manual Mode Figure 20 In this mode the TIMER button and the THERMO but ton will only display TIMER and THERMO respec tively without showing the time and the SET temperature Pressing the ON up and OFF down buttons will change the flame height if none of the menu buttons TIMER THERMO LIGHT FAN AUX are pressed and flashing 1 Press the ON up button to turn on the fireplace The flame icon on the LCD displays High 23 AVFL Vent Free Fireplace 2 Press the OFF down button to decrease the flame height and turn off the fireplace When the OFF down button is pressed for three times the flame icon changes form High to Medium to Low then to Off 3 If the OFF button is held for more than 3 seconds at any flame height the fireplace will be turned off and the flame icon disappears 4 Sliding up and down on the arrow buttons can also turn on or turn off the fireplace 5 If the fireplace is shut off us ing the above methods in 3 and 4 all the settings
24. e A Battery voltage is checked every one minute When the battery voltage is low the LCD dis plays a low battery icon which will exist in all modes B The transmitter will not operate with low battery voltage Change the batteries before the batteries become too weak for normal operations Power On Initialization After the power on initialization the transmitter sends a signal to turn off the fireplace Thermal Shutdown When the ambient temperature is more than 99 F the transmitter will turn off the fireplace A The LCD will display HI i j B The Transmitter will not function until the room temperature has dropped j below 99 degree Fahrenheit Low Temperature Condition When the ambient temperature is less than 40 de grees Fahrenheit the LCD will display w LO and NO SIGNAL will be sent to P 4 turn on the appliance be All functions still remain the same for both Manual Mode and Thermostat Mode The child proof icon will be shown when the child proof mode is activated by pressing the ON button and the OFF button at the same time for three sec onds A Enter childproof mode by pressing and holding both the ON button and the OFF button simultaneous ly for 3 seconds The Childproof indicator will be shown on the LCD B Deactivate childproof mode by pressing and hold ing the ON button and the OFF button simultane ously for 3 seconds again The Childproof indicator disappears
25. e manual for operation Setting up Blank Screen or Constant Display in Idle Figure 23 There is an option to set up how the LCD displays and functions when the transmitter is d idle There are two choices 1 A Mode When the transmitter is in idle the icons in the touch gs area timer thermostat blower light and AUX will disappear as shown in the figure on the left When any of the touch buttons is pressed those icons will appear and are ready to operate default 2 B Mode The transmitter always displays all available icons showing current status of timer thermostat blower light and AUX as shown in the figure on the right Press TIMER and THERMO buttons at the same time for 3 seconds to toggle between A and B 1 When the current setting is A touch any place in the touch area to bring up the icons then press TIMER but ton and THERMO button at the same time for 3 sec onds The backlight will flash once to indicate that the setting has changed to B S WE bi 15 58 Figure 25 25 AVFL Vent Free Fireplace 2 When the current setting is B pressing TIMER button and THERMO button at the same time for 3 seconds will switch to A Mode The touch area icons will disap pear Safety Features 1 26 Child proof Protection Low Battery Detection When low battery condition occurs the trans mitter will turn off the fireplac
26. e paper clip to de press the recessed button on Control Board one beep for RF receiver ON or two beeps for RF receiver OFF 2 Holding the OFF button on the Command Center while turning on the master switch will activate the learn function for the transmitter 3 After the above op eration two beeps will sound and the green LED on the Command Center will flash for 10 seconds 4 During the 10 sec onds press the OFF button on the trans mitter to learn Anoth er two beeps will be sound confirming a successful learn func tion Figure 19 SIGNATURE COMMAND SYSTIM Figure 17 Figure 18 20305467 AVFL Vent Free Fireplace Master Switch IFP2650 Battery Door Figure 19 Command Center Ko Front Panel Bezel Optional Do not use two 2 or more remote control sys tems in the same area with the same privacy code setting as they will communicate with each other This may cause the appliances to malfunction Resetting the transmitter If the transmitter is not working properly reinstall the bat teries to reset the transmitter 1 Pull out at least one of the batteries 2 Press any key on the screen to discharge 3 Wait for 10 seconds and reinstall the batteries Pushing and holding any key for more than 10 seconds until the display refreshes will also reset the transmitter Functions and Operations General The TSFSC Remote Control has four 4 operating mo
27. each end Gloves are recommended to prevent skin irritation from ceramic fibers If skin becomes irritated wash gently with soap and water Also remove glass stones and or glass chunks as applicable Refer to manual for correct log placement PERIODIC CLEANING Refer to parts diagram for location of items discussed below Do not use cleaning fluid to clean logs or any part of heater Brush logs and or stones with soft bristle brush or vacuum with brush attachment Clean iceberg glass with a soft wet cloth Vacuum loose particles and dust from the burner controls nspect and clean burner air intake holes Remove lint or particles with vacuum brush or pipe cleaners Failure to keep air intake holes clean will result in sooting and poor combustion The fireplace face should be dusted and wiped with a wet soapy cloth 20305467 AVFL Vent Free Fireplace ANNUAL CLEANING INSPECTION Refer to parts diagram for location of items discussed below nspect and clean burner air intake holes Remove lint or particles with vacuum brush or pipe cleaners Failure to keep air intake holes clean will result in sooting and poor combustion nspect and clean all burner ports Inspect ODS pilot for operation and accumulation of lint at air intake holes Verify flame pattern and log placement for proper operation Verify smooth and responsive ignition of main burner and rear burner Replace battery in
28. ecause some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not attempt 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 f you cannot reach your gas supplier call the fire department C Use only your finger to push in the master switch Never use tools If the switch will not function by hand do not try to repair it Call a qualified service technician Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part of it 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 that has been under water 20305467 17 AVFL Vent Free Fireplace OPERATING INSTRUCTIONS 18 D 1 2 TURNING ON UNIT STOP Read the safety information on Page 17 This appliance is equipped with an ignition device which automatically lights the burner Do not try to light the burner by hand With 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 on Page 17 If you do not smell gas go to next step Press the master switch to the ON position Within eight 8 seconds it will beep once This indicates the system is
29. ed to adjust the brightness of the light bulbs con nected to the AC module on the Signature Command System There are four light brightness levels defined Off Low Medium High 1 Press the LIGHT button to en ter the light brightness control mode The LIGHT icon will start flashing 2 Press the On up and OFF down buttons to increase decrease the light brightness Off Low Medium High E a Figure 24 20305467 AVFL Vent Free Fireplace 3 Press the light button again to confirm the setting The new setting will be transmitted to the receiver 4 After the signal is sent the On up and Off down but tons become flame height controller again 5 When the light button is flashing slide up and down on the arrow buttons will turn the light brightness to HIGH or Off directly without pressing the light button again to confirm AUX Control The AUX control function is used to turn on or AUX turn off the auxiliary component connected to the AC module of the Signature Command System Press the AUX button to turn on or turn off the auxiliary AUX 1 When the auxiliary is turned on the icon will become solid text and the ON icon will ap pear below the AUX icon 2 When the auxiliary is turned off the icon will become hollow text and the icon will disappear NOTE Some fireplaces use the AUX function to control options within the fireplace Refer to fireplac
30. erature The transmitter will automatically adjust the flame height ac cording to the difference between the Set temperature and the Room temperature There is no manual flame height adjustment The fan speed will also automatically adjust if turned on Figure 22 20305467 TOUCH SCREEN REMOTE CONTROL OPERATION NOTE there will a 10 second delay for the flame adjustment when the fireplace is turned on 1 When Set Temp is 3 F or higher than Room Temp flame height will be on High 2 When Set Temp is 2 F higher than Room Temp flame height will be on Medium 3 When Set Temp is 1 F higher than Room Temp flame height will be on Low 4 When Set Temp is equal to Room Temp flame height does not change stays on low 5 When Set Temp is lower than Room Temp the fire place will be shut off 6 When Set Temp is 1 F higher than Room Temp again the flame height will be on Low 7 The fan speed follows the flame height if the fan is turned on Smart Mode Icon Figure 23 To exit Smart Mode and shut off the fireplace a push and hold the THERMO buttons for 3 seconds or b press the OFF button or c slide down on the arrow buttons To shut off the Smart Mode option and return to regular thermostat mode press and hold the THERMO button and the ON UP button at the same time for 3 seconds again Light Brightness Control Figure 24 The light brightness control function is us
31. gned to operate in either Standing Pilot or Intermittent Pilot mode The Standing Pilot Mode is best for colder climates when the pilot must remain on continuously to prevent condensation and ensure reliable operation The Intermittent Pilot Mode is ideal for maximum effi ciency igniting the pilot only when needed to start your fireplace lowering fuel consumption and reducing your carbon footprint Either mode benefits from the instantaneous battery back Up SO you never have to worry about a power outage 19 AVFL Vent Free Fireplace NOTE The Signature Command System comes standard in the Intermittent Pilot mode so you must follow the in structions below to switch to Standing Pilot Mode if needed Intermittent Standing Pilot Setup Default intermit tent 1 Holding the ON button on the Command Center while turning on the master switch will toggle between stand ing pilot and intermittent pilot 2 After the above operation one beep for standing pi lot or two beeps for intermittent pilot will be given as confirmation Six hour Safety Shutdown Option Default ON 1 The system comes preset from the factory with a six 6 hour shutdown from its last command of operation This is done to prevent the fireplace from continuing to operate if unattended You may disable this feature if you wish NOTE By disabling this feature your fireplace may con tinue to operate unattended 2 When the master switch is in
32. he pilot front and rear burner should be visually checked as soon as the heater is installed In addition periodically check the flames visually during operation CHECK THE PILOT FLAME The pilot flame must always be present when the heater is in operation It should just touch the top of the thermocouple tip for natural gas Refer to Figure 27 for correct pilot flame If the pilot flame does not touch the thermocouple then the main burner cannot function reliably Refer to Figure 28 for incorrect shape of pilot flame CHECK BURNER FLAME APPEARANCE In normal operation at full rate after 15 minutes the flames should appear as shown in Figure 29 If logs are installed the flames should be yellow and should not impinge on the logs MAINTENANCE AND CLEANING Thermocouple for LP FP2272 Figure 27 Correct Pilot Flame Appearance Thermocouple for Natural Gas Thermocouple for LP Figure 28 Incorrect Pilot Flame Appearance Figure 29 Burner Flame Appearance Shown with fireglass only 28 LG1181 20305467 MAINTENANCE AND CLEANING CLEANING AND SERVICING Annual inspection and cleaning by your dealer or quali fied service technician is recommended to prevent malfunction and or sooting Turn off heater and allow to cool before cleaning Disconnect electrical power before cleaning or servicing 2 lt Remove logs if installed handling carefully by holding gently at
33. l Mode 4 The LCD displays room temperature with the chosen unit Figure 16 20305467 TOUCH SCREEN REMOTE CONTROL OPERATION Setting Privacy Code on Transmitter Figure 17 iiim A The remote transmitter privacy code ipe is preset in factory In the event of Li Li activation or interference from other nearby transmissions change the code using the following procedures learn function must be performed af ter changing the code 1 Press the ON arrow button and the TIMER button at the same time to enter privacy code setup models 2 The setup display is shown in the figure The four digits on the top stand for the privacy code The default values of the four digits will be all 0 3 The first digit will be flashing upon entering the setup mode Push the ON button to toggle its value between 0 and 9 and push the OFF button to jump to the next digit The next digit will then start flashing and the first one stops flashing Set up the four digits to your choice between 0 and 9 4 After setting up all the four digits push OFF to finish the process and return to the previous mode 5 The Signature Command control board then needs to re learn the new setting Performing Learn Function 1 The RF receiver button on the control board in the fire place must be in the on position before the learn func tion can begin Figure 16 With the Command Center master switch in the ON position us
34. lit There will be three 3 red flashes if the on button is pressed before 1 Press the ON button on the Command Center once to the safety control is automatically reset turn on the main burner with maximum flame height Command Center Operations The following functions are available on the Command Center FUNCTION OPERATION Flip the master switch to ON position to power up the system Fireplace ON Press the ON button on the Command Center or turn on wall switch Fireplace OFF Flip the master switch to the OFF o position OR press the OFF button 3 times OR for Memory Off hold the OFF button 3 seconds or turn off wall switch Flame Height Up Press the ON button once to turn on the fireplace with maximum flame height Flame Height Down Press the OFF button to lower the flame height to Medium and Low Self Diagnostics Chart The Command Center has a self diagnostic LED enabling you to troubleshoot problems and potentially avoid a service call Please refer to the chart below for indicator reference 20305467 21 AVFL Vent Free Fireplace Due to the sensitive temperature monitoring components in the transmitter it is necessary to allow the transmitter to stabilize to room tem perature before accurate room temperatures are displayed If the transmitter is activated from a severe cold condition allow 15 minutes for accurate temperature readings to appear on the LCD display Turn appliance OFF
35. ly before starting installation Failure to follow these instructions may result in a possible fire hazard and will void the warranty Important Safety Information 3 To Turn Off Gas to Appliance 18 Building Code Information 4 Signature Command System Operation 19 Product Features eee 5 Features 19 42 Controls s 5 Battery Installation certis 19 Gas Specifications amp Orifice 5 System 1 19 Gas Pull u unan asia aa 5 Cold Climate Option 4 4 41 444 19 Fireplace and Framing Dimensions 6 Functions Operation 21 Pre installation Information 7 Touch Screen Remote Control Operation 22 Getting Started sese 7 Troubleshooting sseene 27 What You Will Need 7 Maintenance and Cleaning 28 Planning the Installation 7 Flame Appearance a 28 Adequate Combustion and Ventilation Air 7 Check the Pilot Flame
36. mmendations for curing the mud NOTE Depending upon the final finishing method use a minimum rated 300 degree sealant drywall com pound or thin set to seal the side and top joints 6 Prime wall for a second time for proper adhesion of paint Figure 6A Noncombustible facing installation 10 20305467 FIREPLACE INSTALLATION CONNECT THE GAS NOTICE A qualified gas appliance installer must connect the heater to the gas supply Consult all local codes WARNING This appliance is equipped for either natural or propane gas Field conversion is not permitted Use new black iron or steel pipe Internally tinned copper or copper tubing can be used per National Fuel Code section 2 6 3 providing gas meets hydrogen sulfide limits and where permitted by local codes Gas piping system must be sized to provide minimum inlet pressure Listed on Data Plate at the maximum flow rate BTU hr Undue pressure loss will occur if the pipe is too small A manual shutoff valve must be installed upstream of the appliance Union tee and plugged NPT pressure tapping point should be installed upstream of the appliance Figure 7 A sediment trap should be installed upstream to prevent moisture and contaminants from passing through the pipe to appliance controls and burners Failure to do so could prevent the appliance from operating reliable Figure
37. nel Access Door 1 20305434K 5 Porcelain Panel Rear 1 20305461 6 Porcelain Panel Left 1 20305462 7 Porcelain Panel Right 1 20305464 8 Wire Harness 1 78D1077 9 Junction Box Assembly not shown 1 26D2128K 32 20305467 REPLACEMENT PARTS AVFL Vent Free Fireplace LOGS ITEM DESCRIPTION QTY PART NO 1 Log 1 1 20305703K 2 109 2 1 20305704 STONES DESCRIPTION QTY PART NO Large Sand Stone 1 20303038K Large White Stone 2 20303039K Large Dark Gray Stone 3 20303040K Large Brown Stone 4 74D0720K Medium Sand Stone 5 20303042K Medium White Stone 6 20303043K Medium Dark Gray Stone 7 20303044K Medium Stone 8 7400718 Small Stone 9 78D0141K Small Dark Gray Stone 10 74D0717K 20305467 33 AVFL Vent Free Fireplace REPLACEMENT PARTS SIGNATURE COMMAND SYSTEM ITEM DESCRIPTION QTY AVFL42NTSC AVFL42PTSC 1 Burner Assembl 1 20305656K 20305468K 2a Tube Tee to Valve 2 20305454K 20305454K 2b Tube Tee to Injector 1 78D0090K 78D0090K 2c Regulator Tube 1 20304913K 2d Pilot Tube 1 20306010K 20306011K 3 Gas Valve Assembl 1 20303257K 20303258K 4 Pilot Assembl 1 14D0473 14D0473 5 Pilot Regulator not shown 1 14D0469 6 Control Box 1 80D0018 80D0018 7 Command Center 1 80D0005 80D0005 8 Injector 2 20305649 62D3005 9 Venturi 2 45D0600 20305775K 10 Flexhose w Shutoff Valve 1 69D0030 69D0030 11 Remote Transmitter full function 1 TSFS
38. nished with doors are considered a part of a confined space Unusually tight construction is defined as construction where a walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of 1 perm 6 x 10 kg per pa sec m or less with openings gasketed or sealed and b weather stripping has been added on openable windows and doors and AVFL Vent Free Fireplace 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 wall panels at penetrations for plumbing electrical and gas lines and other openings The following formula can be used to determine the maxi mum heater rating per the definition of unconfined space BTU Hr L L2 Ft x W Ft x H Ft 50 Consider two connecting rooms with an open area between with the following dimensions Li 151 gt Ft Le 12 Ft W 12 Ft H 8 Ft BTU Hr 151 2 12 x 12 x 8 50 If there were a door between the two rooms the calculation would be based only on the room with the heater BTU Hr 15 2 x 12 x 8 50 Counter Fireplace If the area in which the heater may be operated does not meet the required volume for indoor combustion air combustion and ventilation air shall be provided by one of the methods described in the National Fuel Gas Code ANSI Z223 1 NFPA 54 the International Fuel Gas Code or
39. nted in two different positions The pin brackets can be moved to accommodate the preferred log place ment 1 by aligning the holes in the bottom of the log with the two pins at the Figure 11 Log Pin Assembly back of the burner Figure 13A Pin placement Log 1 Rear 1 LE IL fl 4 Pin placement Log 2 Front Option 1 Figure 12 Alternative Log Placement 16 m li 11 9 Air Deflection Glass Pin placement Log 2 Front Option 2 20305467 OPERATING INSTRUCTIONS AVFL Vent Free Fireplace 3 Place the front log 2 by aligning the holes in the sitions on the burner depending on which two pin set bottom of the log with the two pins at the front of the locations are used burner The front log may be placed in one of two po Figure 13A Figure 13B Front Log Placement Alternative Front Log Placement BEEN FOR YOUR SAFETY READ BEFORE LIGHTING BEES If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life A This appliance is equipped with an ignition device which automatically lights the pilot Refer to the instructions B BEFORE OPERATING smell all around the appliance area for gas Be sure to smell next to the floor b
40. nter SS 2 N N N P Regulator Pressure 3 5 w c 10 w c Setting AC Module Figure 1 AVFL42 Controls Control Access Door Shown Open 20305467 5 AVFL Vent Free Fireplace 48C v 1238 48CW 1238 mm Figure 2 Fireplace and Framing Dimensions 1 2 13 mm or 5 8 16 mm FIREPLACE AND FRAMING DIMENSIONS Minimum Rough Depth Y 13 330 mm 13 1 2 un rm 343 mm Minimum Rough Height 44 1118 mm Rough Opening Width H T 28 711 mm 32 813 mm E w 386 mm 37 1 2 953 13 1 4 1 337 T 61 16 154 mm 1 39 3 4 1010 gt 2 1 4 57 43 1092 gt 32 813 4 5 8 118 20305467 PRE INSTALLATION INFORMATION GETTING STARTED Check your packing list to verify that all listed parts have been received You should have the following Unvented gas heater Two 2 anchoring screws Installation operating instructions 5 non combustible board 2 x 32 deflector glass Two 2 bags fireglass Twelve 12 20 watt bulbs One 1 100 watt bulb TSFSC remote control Carefully inspect the contents for shipping damage If any pa
41. on the LCD C The transmitter cannot be operated in childproof mode TOUCH SCREEN REMOTE CONTROL OPERATION B Using the Mounting Base The transmitter comes with a mounting base which allows you to hang the transmitter on the wall 1 Secure the mounting base on the wall with supplied Screws For best viewing angle make it the same height as your eyes 2 Hang the transmitter on the hook of the mounting base then push down so the transmitter is flush to the mounting base Hook e cl Figure 26 20305467 TOUCH SCREEN REMOTE CONTROL OPERATION AVEL Vent Free Fireplace TROUBLESHOOTING Symptom Cases 1 Battery icon on LCD on transmitter 1 Low Battery 1 Replace batteries Change batteries every 6 months 2 LCD display is blank 2 Check battery installation or replace batteries 3 LCD display shows funny display 3 Reset the transmitter see Resetting the Transmitter section with the receiver learned to the receiver 3 Transmitter measures temp 1 Move transmitter to a cooler place erature exceeding 99 degrees and wait until temperature drops Fahrenheit and shows HI on below 99 degrees LCD and receiver is more than 30 feet less than 30 feet turned on you desire 6 Blower delay setting is set too 1 Press and hold FAN key to set high desired ON OFF delays This is done in minutes 20305467 27 AVFL Vent Free Fireplace FLAME APPEARANCE Flames from t
42. or Transmitter Child Proof Lock out LCD Backlight Security Codes 16 Countdown 6 hr Timer Standard Thermostatic Control Mode Smart Mode Thermostat Auto Flame amp Blower Modulation Three Brightness Settings for Lights On Off Auxiliary BATTERY INSTALLATION The Command Center uses four 4 AA batteries as back up for power outages The system can operate for approximately six 6 months on battery power To Install Batteries not included 1 Press down the battery door tabs and pull out to remove battery door 20305467 AVFL Vent Free Fireplace To Thermopile RF Receiver ON OFF To Sensor To Sparker NG LP Conversion To Stepper Motor AC Module To Valve Master Switch Battery Door COMMAND CENTER P1917 Figure 14 Signature Command System Components 2 Install the batteries as indicated on Command Center 3 Close battery door by snapping in place 4 When the four 4 batteries are installed the system will operate without power 5 The batteries should be replaced when the LED indi cates low battery or at least once a year SYSTEM CONFIGURATION SETUP All System configuration setup is done on the Command Center NOTE When using On Off wall switch the switch must be in the ON position to perform all configuration set ups at the command center COLD CLIMATE OPTION Choose the Mode That Best Suits Your Needs The Signature Command System is desi
43. ot pose a problem In houses of extremely tight construction additional mechanical ventilation is recommended During manufacturing fabricating and shipping various components of this appliance are treated with certain oils films or bonding agents These chemicals are not AVFL Vent Free Fireplace 21 22 23 24 25 harmful but may produce annoying smoke and smells as they are burned off during the initial operation of the appliance possibly causing headaches or eye or lung irritation This is a normal and temporary occurrence The initial break in operation should last two to three hours with the burner at the highest setting Provide maximum ventilation by opening windows or doors to allow odors to dissipate Any odors remaining after this initial break in period will be slight and will disappear with continued use Input ratings are shown in BTU per hour and are for elevations up to 2 000 feet For elevations above 2 000 feet input ratings should be reduced 4 percent for each 1 000 feet above sea level Refer to the National Fuel Gas Code The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of psig 3 5 kPa The appliance must be isolated from gas supply piping System by closing its equipment shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or
44. r installation or operation can settle on surfaces outside the fireplace Refer to log placement instructions for proper installation Avoid any drafts that alter burner flame patterns Do not allow fans to blow directly into fireplace Do not place a blower inside burn area of firebox Ceiling fans may create drafts that alter burner flame patterns Sooting and improper burning will occur Caution Candles incense oil lamps etc produce combustion byproducts including soot Vent free appliances will not filter or clean soot produced by these types of products In addition the smoke and or aromatics scents may be reburned in the vent free appliance which can produce odors It is recommended to minimize the use of candles incense etc while the vent free appliance is in operation 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 Page 7 This heater shall not be installed in a room or space unless the required volume of indoor combustion air is provided by the method described in the National Fuel Gas Code ANSI Z223 1 NFPA 54 the International Fuel Gas Code or applicable local codes Keep room area clear and free from combustible mate rials gasoline and other flammable vapors and liquids Unvented gas heaters emit moisture into the living area In most homes of average construction this does n
45. rs Log heater is intended to be smokeless Turn OFF heater and call qualified service person Heater produces a whistling noise when Air in gas line Operate burner until air is removed from burner is lit line Have gas line checked by local gas company Dirty of partially clogged burner orifices Clean burner or replace burner orifice No gas to pilot LP regulator shut down due to inlet Verify LP tank regulator is installed and pressure too high set at 11 to 13 w c Replace regulator on heater 30 20305467 TROUBLESHOOTING SIGNATURE COMMAND SYSTEM AVFL Vent Free Fireplace OPERATION Install batteries and or plug in the AC board Flip the master switch rocker switch to the ON position After the beep Press the ON button on the Command Center 20305467 Y Pilot doesn t light Check gas supply Go through light Main burner doesn t u aW s gt Go through E The sensor on the pilot is not in the flame pilot flame too small oa FAULT DIAGNOSIS ACTION Using Battery polarity wrong Re install batteries Make sure battery Command B
46. rts are missing or damaged immediately inform the dealer from whom you purchased the appliance Do not attempt to install any part of the appliance unless you have all parts in good condition WHAT YOU WILL NEED You must have the following items available before pro ceeding with installation External regulator for propane LPG only Manual shutoff valve Piping which complies with local codes Sediment trap Phillips head screwdriver Tee joint Pipe sealant approved for use with propane LPG Resistant to sulfur compounds Pipe wrench Do not install the heater Where curtains furniture clothing or other flammable objects are less than 36 from the front of the heater In high traffic areas In windy or drafty areas WARNING Gloves are recommended when handling ceramic fiber logs to prevent skin irritation from loose fibers Logs are fragile handle with care o z lt 20305467 AVFL Vent Free Fireplace PLANNING THE INSTALLATION In planning the installation for the fireplace it is necessary to determine where the unit is to be installed and whether optional accessories are desired Gas supply piping should also be planned The following steps represent the normal sequence of installation Each installation is unique how ever and might require a different sequence 1 Position fireplace in desired location Refer to the Fire place Location page 8 Figure 3 and Clearances and Height Requirement
47. ructions supplied with the appliance and does not extend to 1 firebox burner assembly damage by accident neglect misuse abuse altera tion negligence of others including the installation thereof by unqualified installers 2 the costs of removal reinstallation or transportation of defective parts on the appliance or 3 incidental or con sequential damage All service work must be performed by an authorized service representative This warranty is expressly in lieu of other warranties express or implied including the warranty of merchantability of fitness for purpose and of all other obligations or liabilities Vermont Castings Group does not assume for it any other obligations or liability in connection with the sale or use of the appliance In states that do not allow limitations on how long an implied warranty lasts or do not allow exclusion of indirect damages those limitations of exclusions may not apply to you You may also have additional rights not covered in this Limited Warranty Vermont Castings Group reserves the right to investigate any and all claims against the Limited War ranty and decide upon method of settlement IF WARRANTY SERVICE IS NEEDED 1 Contact your supplier Make sure you have your warranty your sales receipt and the model serial number of your Vermont Castings Group product 2 DO NOT ATTEMPT TO DO ANY SERVICE WORK YOURSELF 20305467 39 VERMONT QD ox 149 Cleveland Drive Paris Kent
48. s page 9 Figures 4 and 5 sections and Fireplace and Framing Dimensions page 6 Figure 2 illustration found in this manual NOTE Be sure all packing material has been removed from under the unit 2 Install following the instructions found in this manual 3 Field wire main power supply to junction box Refer to the Electrical Installation section page 13 Electrical connections should only be performed by an experi enced licensed certified service person 4 Plumb gas line Refer to the Connect the Gas page 11 Figure 7 section found in this manual Gas connections should only be performed by an experi enced licensed certified service person 5 Complete finish wall material and or surround ADEQUATE COMBUSTION AND VENTILA TION AIR This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air The National Fuel Gas Code ANSI Z223 1 NFPA54 defines a confined space as a space whose volume is less than 50 cubic feet per 1 000 BTU per hour 4 8m per kw of the aggregate input rating of all appliances installed in that pace 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 fur
49. s off Note Pilot will resume the next time system is turned on Key Combinations for System Settings NOTE When On Off wall switch is used it must be in the On position to perform all system setups FUNCTION OPERATION DEFAULT SETTING INTERMITTENT PILOT Standing Pilot Hold the ON button for seconds when the master switch on Temperature Shutoff the main burner is off RF Remote Receiver Push the RF receiver ON OFF button on the control board ON OFF It will beep once for On and twice for OFF Intermittent Standing Pilot Hold the ON button while turning the master switch Setup It will beep once for standing pilot twice for intermittent pilot Learn Remote Transmitter 6 Hour Safety Shutdown Setup 20 Hold the OFF button while turning on the master switch Listen for two beeps then press any button on the remote Press the ON button and OFF button simultaneously ON It will beep once for ON twice for OFF 20305467 SIGNATURE COMMAND SYSTEM OPERATION AVFL Vent Free Fireplace FUNCTIONS OPERATION 2 Press the OFF button to decrease flame height The first from the Command Center two presses will decrease the flame height to medium and low Sone 5 BI EE 3 The third press on OFF will turn off the main burner In Ty SOIR the masier saneh ane Wall lors Deep standing pilot configuration the pilot will stay in inter 2 Press the ON button on the Command Center or turn mittent pilot
50. s with your bare hands Always wear gloves to prevent skin irritation from ceramic fi bers After handling the logs wash your hands with soap and water to remove any traces of fibers NOTE Prior to installing the log set you must first install the pin brackets on the burner Fireglass and the air deflection glass should only be installed after the pin brackets are in place The logs must then be placed in the unit after the fireglass and air deflection glass If the optional logs are added after the air deflection glass and fireglass are in use move the fireglass away from the areas in Figure 11 and 2 Place the large rear log FINAL INSTALLATION The positioning of the logs is critical to the safe and clean operation of this heater Sooting and other problems may result if the logs are not properly and firmly positioned in the appliance Never add additional logs or embellishments such as pine cones vermiculite or rock wool to the heater Only use the logs supplied with the optional log kit AVFLA2DLS Failure to position the parts in accordance with diagrams below or to use only parts specifically approved for this heater may result in property damage or personal injury WARNING install the support brackets then arrange fireglass evenly across burner again 1 Mountthe four log support pin brackets using mount ing holes and screws pro vided in locations indicated in Figure 12 Note that the front log can be mou
51. spray glues etc products while heater is running Initial burn off Ventilate room and turn unit on high until odor is gone Odor should be gone after six hours of continuous use Appliance shuts off during use Not enough fresh air is available for Open window and or door for ventilation ODS pilot to operate ODS pilot is partially clogged Clean ODS pilot Defective thermopile Check wire connections Check output should be 500 millivolts across thermopile leads with ON OFF switches off Gas odor even when control knob is in Locate and correct all leaks OFF position Control valve defective Replace control valve Burner orifice is clogged Burner orifice is clogged Burner does not light after ODS pilot is lit Burner orifice diameter is too small Burner orifice diameter is too small Inlet gas pressure is too low Inlet gas pressure is too low Burner backfires during combustion Manifold gas pressure is too low Contact local gas company Burner orifice is clogged Clean burner or replace burner orifice Slight smoke or odor combustion Burner orifice is clogged or damaged Clean burner or replace burner orifice Burner is damaged Replace burner Gas regulator defective Replace gas regulator Logs appear to smoke after initial Vapor from paint or curing process of Problem will stop after a few hours operation logs of operation Run the heater with the damper open if you have one or opena window for the first few hou
52. terials Figure 3 FP3029 Possible Fireplace Locations 20305467 PRE INSTALLATION INFORMATION CLEARANCES AND HEIGHT REQUIREMENTS Ensure that minimum clearances shown in Figures 4 and 5 maintained Left and right clearances are determined when facing the front of the firebox Follow these instructions carefully to ensure safe instal lation Failure to follow these requirements may create a fire hazard Sidewall Clearances The clearance from the inside of the appliance to any combustible adjacent wall should not be less than 6 Figure 4 Ceiling Clearance The ceiling or any other combustible material must be at least 36 from the firebox opening Figure 4 Back Wall Clearance The appliance may be placed against a combustible back wall 36 Minimum From Opening 12 Max Depth l 21 2 Max Depth 28 From Opening t From Opening FP3006 Figure 4 Sidewall and Ceiling Clearances 20305467 AVFL Vent Free Fireplace The dimensions shown in Figures 4 and 5 are minimum clearances to maintain when installing this heater Left and right clearances are determined when facing the front of the heater Follow these instructions carefully to ensure safe installation Failure to follow instructions exactly can create a fire hazard WARNING Floor Clearance The fireplace may be installed directly on a combustible floor or a raised pl
53. the ON position press ing the ON button and the OFF button on the Command Center simultaneously will toggle between enabling and disabling the six hour shutdown option 3 After the above operation one beep for enabling the six hour shutdown option or two beeps for disabling the six hour shutdown option will be given as confirma tion SIGNATURE COMMAND SYSTEM OPERATION Remote Transmitter Learn Function Default OFF 1 The RF receiver button located on the Control Board must be in the on position before the learn function can begin Use paper clip to depress button One beep for RF receiver ON or two beeps for RF receiver OFF will be given as confirmation Refer to Figure 40 for location 2 After the RF receiver is on holding the OFF button on the Command Center while turning on the master switch will activate the learn function for the transmitter 3 After the above operation two beeps will be given and the green LED on the Command Center will flash for 10 seconds 4 During the 10 seconds press the OFF button on a transmitter to learn Another two beeps will be given to confirm a successful learning Refer to transmitter instructions for remote operations Shutting Off the Standing Pilot Temporary Shut Off To shut off the standing pilot for service or summer shut down press and hold the ON button on the Command Center for 3 seconds when the master switch is in the ON position and the main burner i
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55. will be remembered and will be resumed next time the fire place is turned on Memory Off Timer Mode Figure 21 Press the TIMER button to en ter timer mode The fireplace will stay on for a period of time as specified by the timer and then be shut off by the transmit ter when the timer counts down to zero 1 When the TIMER button is pressed the Set Time ap pears in the frame of the but ton and flashes 2 Use ON up and OFF down to increase or decrease the Set Time in 15 min in crements between 0 00 to 6 00 Sliding up and down on the arrow buttons will in crease or decrease the Set Time in 1 hour increments 3 Push the TIMER button again to confirm the Set Time the transmitter sends an ON signal to turn on the fire place 4 The flashing stops and the ON up and OFF down but tons become flame height controller again The flame height will then stay as set up by the ON up and OFF down buttons 5 The TIMER button can be used when the transmitter is in Manual Mode or in Thermostat Mode In both modes the fireplace will be shut down completely when the timer counts down to zero 6 To exit Timer Mode 24 Figure 20 Figure 21 TOUCH SCREEN REMOTE CONTROL OPERATION a Push and hold the TIMER button for 3 seconds or b Use the OFF down buttons to decrease the Set Time to zero or c Slide down on the arrow buttons to exit TIMER mode and shut off the fireplace Thermostat Mode Figure 20
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