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Manual - Vermont Castings Group

1. COLD CLIMATE ON OFF gt D is Master L Switch NOTE When using ON OFF wall switch the master switch located in bottom of fireplace must be in the j e Cold 2 Climate Switch __ CONTROL ic Q4 BOARD I l System Set Up Chart ON position to perform all configuration setup operations DEFAULT FUNCTION OPERATION SETTING Cold Climate Pilot On Off Flip the toggle switch to ON OFF Operations FUNCTION OPERATION Power Up Flip the Master Switch to ON position to power up the system Turn on wall switch to turn the fireplace on NOTE If master switch was Fireplace On just switched to ON then at first use of wall switch it may need to be turned ON OFF ON to synchronize the two switch settings Fireplace Off Turn the wall switch to the OFF position or turn the ON OFF master ie aio switch to the OFF position Self Diagnostics Chart The fireplace has a self diagnostic LED on the control board enabling you to troubleshoot problems and Please refer to the chart below for indicator reference potentially avoid a service cal FUNCTION OPERATION Sparking error ed LED Flash 2 times Flame error ed LED Flash 3 times Ignition fail ed LED Flash 4 times Re ignite warning ed LED Flash 5 times Pilot valve voltage error ed LED Flash 6
2. 12 Check Gas Pressure IPI 13 Final Installation 0 cccecceeeceeseeeeeeeeeeeeeeeeeeeeeeeeneeees 13 Remove Screen ecceeeeececeeceeeeeeeeeeeeeeeeeenenaeees 13 Install CANOPY eenensiirieitokieoniiusiiiiesuregi pieni 13 Electrical Wiring Millivolt ceccssesseeeeeeeseenees 14 Connect Optional Wall Switch or Thermostat 14 Connect Remote ReCeiVET cccccceeeeeeeeeteee 15 Check System Operation 0 cccccceeeeeeeeteeeeeee 16 Operating Instructions Millivolt cesses 16 For Your Safety Read Before Lighting 16 Lighting Pilot for the First Time 0 ceeeeeeee 16 Lighting Pilots cccccscsccceedlteedee te ienirt 17 Lighting Bumer rora inea adii 18 To Turn Off GaS aered i 18 Electrical Installation IPI ceeceeeeseeeeesseeeeeeees 19 Electrical Wiring ceccceeeeeeseeeeeeeenteeeeeeeeneeeeeeeaes 19 Junction Box WITrING eesnimena 19 Wall Switch Installation ccceeeeeeeetteteeee 20 IPI System Wiring Diagram 20 Operating Instructions IPI ceeeeesesseeeeeeeeeees 21 ECOLOGIC Contok creon naati Re 21 For Your Safety Read Before Lighting 22 What to Do If You Smell Gas 00 eeeeeeeeees 22 Operating Instructions 0 eee eeeeeeeeettteeeer eee 22 To Turn Off Gas to Appliance 0 ceceee 22 Electrical Wiring Fan cccccsssseeeessseeeeeeeeseeeneees 19 Log and Medi
3. Y A AS lt lt A Figure 3 Fireplace and Framing Dimensions 57e 20 22 18 23 594 mm 27 Framing Dimensions 35 889 mm 35 889 mm 37 946 mm 4114 1048 mm 15 394 mm 1714 445 mm a ae 6194 1568 mm 68 1749 mm 37 943 mm 1111 mm 4834 1238 mm 20308184 7 VFF Vent Free Fireplace System A WARNING e Gloves are recommended when handling refractory cement or ceramic fiber logs to prevent skin irritation from loose fibers Logs are fragile handle with care GETTING STARTED Make sure you have received all parts Check your packing list to verify that all listed parts have been received You should have the following e Unvented gas heater e Installation operating instruction e Canopy and three 3 screws e Glass media Contemporary model only e Refractory cemet or ceramic fiber logs sold sepa rately Carefully inspect the contents for shipping damage If any parts 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 FOR INSTALLATION You must have the following items available before pro ceeding with installation e External regulator for propane LPG only e Manual shutoff valve e Piping which complies with local codes e Sediment trap e Phillips head screwdriver e Tee joint e Pipe sealant
4. stated on the appliance s rating decal If the gas supply is different from the fireplace STOP Do not install the appliance Contact your dealer immediately 2 To facilitate easier installation a 18 610 mm flex line with manual shut off valve has been provided with this appliance Install and attach 1 2 gas line onto shut off valve 3 After completing gas line connection purge air from gas line and test all gas joints from the gas meter to the fireplace for leaks Use a solution of 50 50 water and soap solution or a gas sniffer 4 To check gas pressures at valve turn captured screw counter clockwise 2 or 3 turns and then place tubing to pressure gauge over test point Turn unit to high Figure 13 After taking pressure reading be sure and turn captured screw clockwise firmly to reseal Do not over torque Check test points for gas leaks WARNING Do NOT use open flame to check for gas leaks Pressure Inlet Pilot Adjust ment Screw Pressure Outlet Figure 13 IPI Valve WARNING Do not operate the unit with out the screen frame panel and canopy installed 20308184 VFF Vent Free Fireplace System REMOVE SCREEN NOTE Fireplace screen must be removed to access log box and to install canopy Figure 14 1 Remove bottom access panel 2 Removing fireplace screen frame panel by pushing screen frame panel up and out Fireplace a Figure 14 Remove Fi
5. 2 Air in gas line 3 Dirty or partially clogged burner ori fices No gas to pilot 1 LP regulator shut down due to inlet pressure too high Blower does not work 1 Power cord not plugged in 2 Loose wire connections 3 Defective blower thermostat Press in control knob fully After ODS pilot lights keep control knob pressed in for 30 seconds Fully open manual shutoff valve Hand tighten thermocouple connection until snug then tighten 1 4 turn more 5a Contact local gas company 5b Clean pilot with vacuum cleaner 6 Replace thermocouple 7 Replace control valve Clean orifice 2 Replace burner orifice 3 Contact qualified service person 1 Contact local gas company 2 Clean burner or replace burner orifice Clean burner or replace burner orifice 2 Replace burner 3 Replace gas regulator Problem will stop after a few hours of operation Run the heater with the damper open if you have one or open a window for the first few hours Log heater is intended to be smokeless Turn OFF heater and call qualified service person Turn control knob to LOW position and let warm up for a minute Operate burner until air is removed from line Have gas line checked by local gas company Clean burner or replace burner orifice Verify LP tank regulator is installed and set at 11 to 13 w c Replace regulator on heater Plug power cord into junction box fo
6. Level the firebox by checking the top edge of the firebox Shim if necessary 4 Anchor firebox to the side framing members using 8d nails or other suitable fasteners Figure 8 5 The canopy must be installed for safe operation of the heater Refer to canopy installation details Nail Sides Through Nailing Flanges I Figure 8 Nailing Flanges 20308184 VFF Vent Free Fireplace System SECURING HEATER TO FLOOR OR HEARTH NOTE Clearance requirements as detailed in the Clearances section on of this manual must be met before securing the heater in place To prevent movement the heater must be secured to the floor or hearth 1 Open the control access door and remove the screen 2 Secure the firebox with two anchoring screws e x 11 4 length supplied with the fireplace system Figure 9 NOTE If the unit is mounted on carpeting tile or combustible material without the hearth a metal or wooden base covering the entire width and depth of the base must be installed Sea Ns EN Anchor aS gt Ae x 14 OTERA NEN Figure 9 Secure Fireplace to Floor or Hearth VFF Vent Free Fireplace System CONNECTING THE GAS LINE NOTICE A qualified gas appliance installer must connect the heater to the gas supply Consult all local codes WARNING Use new black iron or Ay pipe Internally tinned copper or copper tubing can be
7. approved for use with propane LPG e Pipe wrench resistant to sulfur compounds When planning the installation for the fireplace it is nec essary 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 repre sent the normal sequence of installation Each installation is unique however and might require a different sequence 1 Position fireplace in desired location Refer to the Location of Fireplace and Clearances and Height Requirements and Firebox Framing sections found in this manual NOTE Be sure all packing material has been removed from underside the unit PRE INSTALLATION INFORMATION AA MORNING De not install the heater e Where curtains furniture clothing or other flammable objects are less than 42 from the front of the heater e In high traffic areas e In windy or drafty areas 2 Install canopy and logs per instructions found in this manual The canopy MUST be installed for safe oper ation of the unit 3 Field wire main power supply to units with fan kit Refer to the Electrical Section found in this manual Electrical connections should only be performed by an experi enced licensed certified tradesman 4 Install optional ON OFF kit on units with millivolt control Refer to the installation instructions included with the kit and also refer to the Electrical Wiring section found in this manual
8. by drafts caused by kitchen exhaust fans ceiling fans return air registers for forced air furnaces air conditioners windows or doors e Installation must provide adequate ventilation and combustion air e DO NOT INSTALL THESE MODELS IN A BED ROOM OR BATHROOM e Location should be out of high traffic areas and away from furniture and draperies due to heat from firebox e Never obstruct the front opening of the unvented fireplace or restrict the flow of combustion and ven tilation air e Minimize modifications to existing construction Refer to Figure 5 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 materials Figure 5 Possible Fireplace Locations VFF Vent Free Fireplace System CLEARANCES Ensure that minimum clearances shown in Figures 6 and 7 are 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 9 for the VFF32 and VFF36 Figure 6 Ceiling Clearance The ceiling must be at least 42 from the top of the firebox opening Figure 6 Back Wall Clearance The appliance
9. floor If you smell gas STOP Follow B in the safety information label If you don t smell gas go to next step From OFF position turn the gas control knob counterclockwise to IGN position Push in control knob for 5 seconds NOTE If you are running the heater for the first time it will be necessary to press in the control knob for 30 seconds to allow air to bleed out of the gas piping With the control knob pushed in push in and release the piezo ignitor button to light the pilot Continue pushing the control knob in for a further 60 seconds to prevent the flame detector from shut ting off the gas while the probe is warming up Release the control knob Turn gas control knob counterclockwise to the ON position 10 After the pilot has been lit for one minute the burners can be turned on Turn the ON OFF switch to ON position or adjust thermostat to desired setting 11 If the gas logs will not operate follow the instructions To Turn Off Gas To Appliance below and call your service technician or gas supplier On Off Switch Piezo Ignitor Control Knobs Blower Control Millivolt Controls TO TURN OFF GAS TO HEATER 1 Turn control knob clockwise to OFF position to completely shut off the heater 2 If applicable Turn ON OFF switch to OFF position and or set thermostat if present to lowest setting 3 If applicable Turn off all electric power to the heater 32 20308184 OPE
10. may be placed against a combustible back wall Floor Clearance The fireplace may be installed directly on a combustible floor or a raised platform of an appropri ate 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 and so that no cold air can enter from under the firebox Mantel clearances The canopy supplied with the unit must be installed If a combustible mantel is installed It must meet the clearance requirements detailed in Figure 6 NOTE The Vermont Castings Group Barrington cabinet model series BWC400 and BWC500 are specially designed to comply with all mantel temperature requirements Any custom built mantel must comply with all clearance require ments shown in this instruction manual Figure 6 Sidewall and Ceiling Clearances 10 FIREPLACE INSTALLATION Combustible material can contact top of fireplace 2a y Figure 7a Mantel Clearances Finish Wall Combustible Material Area T 7 EN 1 f 2v E 3 a 6 5 ja 7 45 m i i 45 7 7 y 9 1 os Figure 7b Mantel Leg Clearances WARNING The dimensions shown in Figures 6 7a and 7b are minimum clearances to maintain in installing this heater
11. times Main valve voltage error ed LED Flash 7 times Low battery ed LED 2 5 sec Flash once Remote Operations receiver he following functions are available on the RMSC hand held remote OTE Flame height control is only available with purchase and installation of a stepper motor kit with RF REMOTE FUNCTION OPERATION ICON Fireplace On Press the ON button on the transmitter Fireplace Off seconds for memory off Press the OFF button 3 times or hold the OFF button 3 Flame Height Up maximum flame setting Press the ON button once to turn on the fireplace with Flame Height Down medium and low Press the OFF button to lower the flame height to Count Down Timer Mode Press TIMER button to enter the timer mode Keep pressing the TIMER button to set the desired time or press TIMER button to O to exit timer mode 21 VFF Vent Free Fireplace System OPERATING INSTRUCTIONS IPI FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of lie EEE OPERATING INSTRUCTIONS 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 because some g
12. 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 1 8 NPT pressure tapping point should be installed upstream of the appliance Figure 10 s io C gt C gt gt Lo To Fireplace Pipe Coupling Stainless Flexible Tube Locations Pressure Tapping Point Instal lation Manual Shutoff Valve Figure 10 Gas Connection 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 To reach factory installed flex line go through access door on right or left side of firebox WARNING CHECK GAS TYPE The A 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 Connecting to the wrong gas type may result in property damage or personal injury 12 GAS LINE amp PRESSURE WARNING Connecting directly to an unregulated propa
13. water Never burn solid fuels in a fireplace where a unvented room heater is installed Always have a fireplace screen in place when the appliance is in operation and unless other provisions for combustion air are provided the screen must have an opening s for induction of combustion air CODES Adhere to all local codes or in their absence the latest edition of THE NATIONAL FUEL GAS CODE ANSI 2223 1 or NFPA54 which can be obtained from American National Standards Institute Inc 1430 Broadway New York NY 10018 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 CONVERT IBLE FOR USE WITH OTHER GASES NATIONAL We recommend that our gas INSTITUTE hearth products be installed NFI and serviced by profes sionals who are certified in the U S by the National Fireplace Institute NFI as CERTIFIED NFI Gas Specialists www nficertifiodorg WARNING Never connect unit to private non utility gas wells This gas is commonly known as wellhead gas or National Fire Protection Association Inc Batterymarch Park Quincy MA 02269 20308184 PRODUCT FEATURES Fireplace Screen On Off Switch Piezo Ignition Control Knobs Figure 1 VFF Shown with C
14. with a wet soapy cloth 20308184 OPTIONAL ACCESSORIES INSTALLING OPTIONAL FIREBRICK PANELS NOTE Firebrick liner kits may be used only with the VFF vent free fireplace systems Please verify the size and model number of your insert to be certain the kit you pur chased is correct KIT CONTENTS e One 1 Center panel e Two 2 self drilling 8 screws e One 1 Left panel e Two 2 Brick retainer brackets e One 1 Right panel TOOLS REQUIRED Drill with 1 4 hex head or Phillips bit INSTRUCTIONS 1 Remove screen frame stones fireglass or logs if ap plicable per the VFF Installation and Operating In structions 2 Place rear ceramic firebrick panel against the center of the rear wall of the firebox Place on rear log support bracket 3 Place left and right ceramic firebrick panels against firebox sides and attach at the top with retainer bracket with supplied self drilling screws 4 Replace fireglass stones and or logs as applicable and re install screen frame 20308184 VFF Vent Free Fireplace System Retainer Brackets Figure 56 Install Side Firebrick Panel Figure 57 Install Back Firebrick Panel 35 VFF Vent Free Fireplace System INSTALLING OPTIONAL PORCELAIN PANELS NOTE Porcelain liner kits are approved for use with op tional fireglass and log kits These kits are designed to fit VFF vent free fireplace systems Please verify the size and model numbe
15. 5 Plumb gas line Refer to the Connecting the Gas section found in this manual Gas connections should only be performed by an experienced licensed certified tradesman 6 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 furnished with doors are considered a part of a confined space WARNING If the area in which the heater is 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 applicable local codes 20308184 FIREPLACE INSTALLATION Unusually tight construction is defined as construction where a walls and ceil
16. EK Enhancement Kit i Figure 50 20308184 VFF Vent Free Fireplace System 13 Place log 13 onto log 12 and top front right log 10 by placing notch on bottom of log onto locating block on log 12 Rest bottom of log onto log 10 and center log 9 Figure 51 Log 13 SC2430EK Enhancement Kit Figure 51 GLASS ONLY PLACEMENT NOTE Two 2 bags of glass are supplied with the VFF32 fireplace and three 3 are supplied with the VFF36 fire place All of the supplied bags may be used to cover the entire floor and burner We advise against using additional glass as too much can cut off the proper amount of air the burner needs to operate cleanly This may cause sooting 1 Spread glass evenly in one layer over the entire floor and burner Be sure to use a single layer only over the ported area so as not to impinge the flame 2 Turn burner on and adjust glass over ported areas to achieve an even clean flame Figure 52 29 VFF Vent Free Fireplace System PILOT AND BURNER FLAME APPEARANCE Flames from the 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 MILLIVOLT CONTROL Thermocouple for Natural Gas Thermocouple for LP Correct Pilot Flame Appearance Thermocouple for Natural Gas Thermocouple for LP Incorrect Pilot Flame Appearance Figure 53 Millivolt Control Pilot Fl
17. FF Vent Free Fireplace System Remote Receiver Figure 17 Install Remote Receiver B Connect Meter To Leads to Terminals Test Thermostat Thermopile Output Reading Check B Reading Thermostat contacts OPEN main burner OFF 1 Check gas pressure to the unit If gas pressure is within minimum and maximum on data plate then check pilot voltage 325 millivolts minimum If the minimum millivolt reading is not obtainable replace pilot Switch or Meter Reading Contacts Should Be A Complete 283 Closed Closed System 1 amp 2 Thermopile Output 20308184 15 VFF Vent Free Fireplace System OPERATING INSTRUCTIONS MILLIVOLT FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instruction exactly a fire or explosion may result causing property damage personal injury or loss of life A This appliance is equipped with a pilot which must be lit with built in piezo ignitor while following these instructions exactly B BEFORE OPERATING 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 Turn off all gas to the appliance e Open windows e Do not attempt to light any appliance e 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
18. H YOUR RETAILER WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 20308184 47 VFF Vent Free Fireplace System REPLACEMENT PARTS FOR MONESSEN OR MAJESTIC BRANDED SYSTEMS KENTUCKY WILDWOOD REFRACTORY LOGS REF DESCRIPTION QUANTITY KW24R Bottom front rignt Tog i Bottom rear right log 2 Bottom rear left log 3 Bottom front left log 4 Center left log 5 _6 _ Center top log 6 7 Top right og 7 a REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER f WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 48 20308184 VFF Vent Free Fireplace System FOR MONESSEN BRANDED SYSTEMS STONEY CREEK REFRACTORY LOGS DESCRIPTION Bottom Rear Log 1 pot 20808570 Ember Chunk 2 notch on both ends Ember Chunk 3 notch on one end 4 FrontBottomRightlog 4 tT 20808571 5 FrontBottomLleftLog 5 tL 20808572 6 MidRightlog 6 20808573 7 MidRearlog 7 20808574 8 Midleftlog s 20808575 OE 9 CenterLog 9 20808576 a 10 TopFrontRightlog i0 20808577 11 TopFrontleftLog tt Jo 20808578 U O Enhancement Kit SCRABOEK OE 12 log t2 20808579 13 toos 208085800 ajaj WAR
19. LLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE IMPORTANT Read all instructions and warnings carefully before starting installation Failure to follow these instructions may result in a possible fire hazard and will void the warranty Important Safety Information ccsssseeseeeeeeees 3 CODES aeon enana vie eta aie Meena oee eerie 4 Product Features eniinn eniai ieaiaia 5 Operations eroa aa a a Ga hoes 5 Gas Pressures yiia ee aa ieri 5 Gas Specifications and Orifice Sizes 2 5 Ignition Controls cestini eeiiria ireti ninin 5 Pilot ssr E E A RTR 5 Thermal Generator cccceeeeeeeeeeceeeeeeeeeeeeeeetees 5 Cold Climate Option cccecceceeeeeeeeeeeeeeenteees 6 Fireplace and Framing Dimension6 eccsseseeee 7 Pre installation Information 2 cccccceceseeeseeeeeeees 8 Getting Started eceeeeeceeeeeeeeeneeeeeeenteeeeeeeaas 8 What You Will Need for Installation 205 8 Adequate Combusion and Ventilation 8 Fireplace Installation cccc seeeeeeceeeeeeeeeeeeeeeeeeeees 9 Fireplace Location ccccccceeeeeeeeeeeeteeceeeeeees 9 Clearances sieeve on iena aeaa Ea tiene 10 Framing and Anchoring secese 10 Securing Heater to Floor or Hearth 11 Gas Line amp Pressure ccccccceseeseeeseeeeeeeeeeeeeeeeeeeeees 12 Connecting the Gas Line n 12 Checking Gas Pressure Millivolt Control
20. 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 20308184 FIREPLACE INSTALLATION FRAMING AND ANCHORING If unit is to be built in fireplace framing can be built before or after the appliance is set in place BE SURE THAT ALL PACKING MATERIAL HAS BEEN REMOVED FROM THE UNDERSIDE OF THE UNIT PRIOR TO SETTING THE FIREBOX IN PLACE Construct fireplace framing following Fireplace and Framing Dimensions The framing headers may rest directly on top of the firebox The fireplace may be installed directly on a combustible floor or a raised platform 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 and so that no cold air can enter from under the firebox WARNING The fireplace must be installed giving full consideration to the clearance and height requirements identified in this manual Anchor fireplace to the side framing members using nailing flanges 1 Bend out the nailing flanges located on each side of the firebox 2 Slide the firebox into prepared framing or position firebox in its final position and frame later 3
21. Log 7 Figure 34 26 LOG AND MEDIA PLACEMENT 8 Place small right front top log 8 on log 7 and log 2 using locating grooves on the bottom of log 8 and locating blocks on log 7 and log 2 Figure 35 Right Front Top Figure 35 PLACE THE DECORATIVE ROCK Optional volcanic rock may be placed around the unit on the floor of the firebox Be sure to avoid any areas on the burner itself DO NOT sprinkle volcanic rock on the logs around the pilot or on or near burners This may cause sooting Place volcanic rock only on the floor of the fireplace During initial operation of the new heater new burning logs and or rock wool will give off a paper burning smell and orange flames will be present Simply open the windows for a few hours to vent the odor z e lt O KENTUCKY WILDWOOD KW24 R LOGS PLACEMENT AVAILABLE FOR MONESSEN AND MAJESTIC SYSTEMS 1 Place bottom front right log 1 on right pin located on burner and right grate bar Log 1 Figure 36 20308184 2 Place bottom rear right log 2 on pin on rear of grate assembly and push towards rear as far as possible Log 2 Figure 37 3 Place bottom rear left log 3 on pin on left rear of grate assembly and push towards rear as far as possible Log 3 Figure 38 4 Place bottom front left log 4 on left pin located on burner and left grate bar Figure 39 20308184 VFF Vent Free Fireplace System 5 Place center lef
22. NING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 20308184 49 VFF Vent Free Fireplace System FOR MAJESTIC BRANDED SYSTEMS SPLIT TIMBER REFRACTORY LOGS Description Qty Bottom Rear Log 1 Ember Chunk 2 notch on both ends Ember Chunk 3 notch on one end Front Bottom Right Log 4 e maroto P m 8 MidLeftLog 8 Tt O 20o 9 Centerlog 9 Tt O 2003598 AWARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 50 20308184 VFF Vent Free Fireplace System 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 Grate and Stainless Steel Burners FIVE YEAR WARRANTY The following components are warranted for 5 years to the original owner subject of proof of pur chase Refractory cement 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 Ver
23. RATING INSTRUCTIONS VFF Vent Free Fireplace System MATCH LIGHTING INSTRUCTIONS Remove any items necessary for easy access to the pilot for example logs screens etc Follow appropriate lighting instructions found previously Instead of pushing and releasing the piezo button light a match and hold the flame to the end of the pilot and ignite the pilot After control knob has been released and pilot stays lit reinstall any items that were removed for pilot access Call a qualified service technician for repair or replacement of the piezo ignitor BLOWER OPERATION Blower Control Figure 34 Location of Blower Control Locate the blower control by opening control access door The variable controlled thermostat blower is located to the right of heater controls In the OFF position the blower will not operate however the heater can be operated without the blower being ON In the ON AUTO position the blower will start when the ther mostat senses a sufficient increase in firebox temperature 20308184 NOTE Your gas logs and blower will not turn on and off at the same time The gas logs may burn several minutes before blower turns on The blower will continue to run for several minutes after the flames have turned off 33 VFF Vent Free Fireplace System CLEANING AND SERVICING WARNING Turn off heater and allow to cool before cleaning Disconnect electrical power before cleani
24. Remote Hand Held Thermostat Remote Thermostat Sensor Kit Rock Wool WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 20308184 45 VFF Vent Free Fireplace System REPLACEMENT PARTS FOR MONESSEN BRANDED SYSTEMS BENEATH 8 BERKLEY OAK REFRACTORY LOGS REF DESCRIPTION QUANTIY soar soar 2 Right Fronttog smoor smon e RiortReartog 1 smoes O emo a tetReartog 3 soo O emos s _tettFronttog smono emoa e Widdle LettLog 1 smon emos Cr tentor dP n OO eoo O eos e Right Toptog smo smor REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 46 20308184 REPLACEMENT PARTS VFF Vent Free Fireplace System FOR MAJESTIC BRANDED SYSTEMS BENEATH 7 HIGHLAND OAK REFRACTORY LOGS REF DESCRIPTION QUANTITY woar momar 2 Right Fronttog 1 smo emos a RightReartog 1 emoa O emoa Pa tetReartog 3 emon smos rs tetFronttog smo smosso e tet Toptog emos emo Cr RiontTootog 3 smon smoos e RightFronttog 1 emos smo REPLACEMENT PARTS ARE AVAILABLE THROUG
25. S MILLIVOLT LIGHTING BURNER LIGHTING THE BURNER Depress and turn the knob counterclockwise to the ON position It will take less than four 4 seconds for the burner to ignite MAIN BURNER SWITCH This switch allows you to turn on and to turn off the main burner without using the gas valve knob is in the ON position to light the P R X Loy Wall Switch pILO7 ON Loy Pilot Position On Position TO TURN OFF GAS Depress and turn knob clockwise to OFF position A z Off Position 18 20308184 ELECTRICAL INSTALLATION IPI Label all wires before disconnecting when servicing controls Wiring errors can cause improper and dangerous operation z e gt lt x O WARNING Electrical connections should only be performed by a qualified licensed electrician Main power must be off when connecting to main electrical power supply or performing service All wiring shall be in compliance with all local city and state codes The appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 latest edition and Canadian Electrical Code CSA C22 1 ELECTRICAL WIRING General 1 This fireplace is equipped with an IPI control valve which operates on 6 volts The 6 volt DC adapter plugs into the fireplace junction box A C power supply 2 The IPI system can also be oper
26. TER BLACK MAGIC GLASS PANEL OPTIONAL 20307909 20307864 N A RIGHT BLACK MAGIC GLASS PANEL OPTIONAL 20307911 20307866 WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 20308184 43 VFF Vent Free Fireplace System REPLACEMENT PARTS VFF32 VFF36 MILLIVOLT BURNER PARTS 1 2 CONTEMPORARY BURNER TRADITIONAL BURNER VFF32 36LPV Knob Extender 1 5 Hi Low 37D0011 Knob Extender 1 5 On Off 37D0010 ACCESSORIES Flex Connector FLEXCON18 Wall Switch Kit MVWS Wall Thermostat Kit WT Hand Held Remote RCB RCMT TSMT Hand Held Thermostat Remote RCST TSST Thermostat Sensor Kit TS Rock Wool 81D2011 TRADITIONAL ONLY WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 44 20308184 REPLACEMENT PARTS VFF Vent Free Fireplace System VFF32 VFF36 IPI BURNER PARTS 1 2 TRADITIONAL BURNER CONTEMPORARY BURNER O mg 12 L11 DESCRIPTION VFF32 36CNI VFF32 36CPI VFF32 36LNI VFF32 36LPI Cold Climate Switch 95E0111 ODS Pilot Assembly 14D0476 ODS Module Wire 20301890 Control to ODS Module Wire 95E0120 Pilot Regulator Piezo Wire 20303256 20303256 20303256 20303256 ACCESSORIES Wall Switch Kit Wall Thermostat Kit Hand Held
27. VERMONT CASTINGS GROUP VFF Vent Free Fireplace System Installation amp Operating Instructions Models VFF32LI VFF36LI VFF32LV VFF36LV VFF32Cl VFF36Cl VFF32CV VFF36CV AWARNING 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 8 INSTALLER Leave this manual with the appliance CONSUMER Retain this manual for future reference 20308184 0901 Rev 1 VFF Vent Free Fireplace System CONTENTS Thank you and congratulations on your purchase of a Vermont Castings Group Fireplace PLEASE READ THE INSTA
28. ZE BURNER AVAILABLE FOR MAJESTIC SYSTEMS ONLY 1 Place the 1 log the chunk on the grate bar right side of the burner adjacent to the controls Figure 29 Ember Chunk Log 1 Figure 29 2 Place front right log 2 on right pin located on burner and right grate bar Figure 30 After placing front right log ensure log is fully upright and tilting towards the back of the burner Right Front Log 2 i Figure 30 3 Place right rear log 3 on pin located on rear support bracket and rest left side of log on front right log Figure 31 After placing right rear log ensure log is fully upright and does not tilt forward Slide 1 log ember chunk back to contact right rear log Right Rear Log 3 Figure 31 25 VFF Vent Free Fireplace System 4 Place left rear log 4 on pin located on rear support bracket on left side and left grate bar Figure 32 Left Rear Figure 32 5 Place left front log 5 on left pin located on burner and left grate bar Rest top right portion of log on right front log Figure 33 Left Front Log 5 Figure 33 6 Place top left log 6 on left rear log 4 and left front log 5 using locating grooves on bottom of 6 and locating blocks on logs 4 and 5 Figure 34 7 Place right top log 7 on right rear log 3 and right front log 2 using locators on the bottom of log 7 and locators on logs 2 and 3 Figure 34 Left Top Log 6 7 Right Top
29. a Placement scseeeceseseeeeneneeeeneees 23 Cast Iron Grate Installation ecceeeeeeeeeeee 23 Rock Wool Placement 23 Log Placement BO24 F R eeen 24 Log Placement HO24 F R eseese 25 Log Placement KW24 R n e 26 Log Placement 24ST R SC24 R occ 28 Glass Only Placement 0 ccceeeeceeeeeeeeetteeeeeeeee 29 Flame Appearance ccccesseeeeeeeeeeeeeeeeseeeeeeeeeeneeenes 30 Pilot and Burner Flame Appearance 0 30 Check the Pilot Flame eceeeeeeeeeeeeeeeeeeeeee 30 Checking Burner Flame s e 30 Operating Instructions eee eeeeteeeettteeeereeee 30 Operating Instructions cceeecceeseeeeeeeeeeeeeeeeeeeenee 31 For Your Safety Read Before Lighting 31 Millivolt Thermostat Control Lighting Instructions 32 To Turn Off Gas to Heater 32 Match Lighting Instructions 0 0 0 0 eters 33 Blower Operation ccccceceeeeeeeeeeeeesensneaeeees 33 Cleaning and Servicing cceeccccesseeeeeeeeseeeeeeeeeeees 34 Annual Cleaning and Inspection eee 34 Periodic Cleaning eeceeeeeeeeeeeeeeeeettteeeeeeeaees 34 Optional Accessories 2 cceeeeseeeeeeeeeeeeeeeeeeeeeeeenes 35 Installing Optional Firebrick Panels 35 Installing Optional Porcelain Panels 08 36 Installing Optional Black Magic Panels 36 Outside Combustion Aif cccccseseeeeeeeeesneeeeeeeeeeenes 37 Troubleshooting ccccccees
30. ain a warm stable temperature in your firebox establishing a draft to aid ignition becomes difficult This is perfectly normal but can be somewhat frustrating Figure 2 Cold Climate Option COLD CLIMATE OPTION To remedy this issue your fireplace has been designed with a cold climate pilot option which when active maintains a warmer temperature inside your firebox to make ignition faster and more efficient Operating your appliance in cold climate aka standing pilot mode will prohibit the need for multiple ignition attempts and will prevent the system from delaying start up or locking out To activate the cold climate option simply move the cold climate toggle switch located on the right side of the black control center to the On left position Figure 2 You can operate your appliance in this mode regardless of whether you are using a remote control wall switch or thermostat Cold Climate Switch 20308184 FIREPLACE AND FRAMING DIMENSIONS VFF Vent Free Fireplace System D Min Rough Q j K Opening Depth e R H r A AEAN LDA 1 2 Q or 5 8 a M Min Rough Opening Width Min Rough Opening J Height I G 7 en ee ee y a _ l AAS l L 4 B sr 1 C E A i l rl ges F ola O
31. ame Appearance CHECKING THE PILOT FLAME The pilot flame must always be present when the heater is in operation It should just touch the top of the thermo couple tip for natural Refer to Figure 53 for correct pilot flame If the pilot flame does not touch the thermocouple then the main burner cannot function reliably Refer to Figures 53 for incorrect shape of pilot flame CHECKING BURNER FLAME VFF32L VFF36L MODELS In normal operation at full rate after 15 minutes the following flame appearances should be observed Burner will have a random pattern of yellow flames Figure 54 There should be glowing embers in front of burner NOTE The front flames and embers will be an opaque orange color during the burn off time 30 FLAME APPEARANCE VFF32C VFF36C MODELS In normal operation at full rate after 15 minutes the following flame appearances should be observed Burner will have a random pattern of yellow flames Figure 55 Figure 54 VFF Traditional with KW24 R Logs Flame Appearance Figure 55 VFF Contemporary Flame Appearance OPERATING INSTRUCTIONS 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 wi
32. arting in the rear of the burner going towards the front Avoid placing rock wool on slots on each side of rear burner and on large yellow flame ports on front of burner After covering small burner ports discard any excess rock wool Figure 22 Dime sized pieces of rock wool Figure 22 Place Rock Wool WARNING Use only rock wool provided with the fireplace Do not add additional rock wool Place rock wool on burner ports only Keep air gap between rear log and burner clean 23 VFF Vent Free Fireplace System INSTALL 24 F R BERKLEY OAK LOGS ON NATURAL BLAZE BURNER AVAILABLE FOR MONESSEN SYSTEMS ONLY 1 Place the 1 log the chunk on the grate bar right side of the burner adjacent to the controls Figure 22 Ember Chunk Log 1 a Figure 22 Place Ember Chunk Log 1 2 Place front right log 2 on right pin located on burner and right grate bar Figure 23 Slide log 1 forward so that it is tight against log 2 Right Front Log 2 Figure 23 Place Right Front Log 2 3 Place right rear log 3 on pin located on rear support bracket and rest left side of log on front right log Figure 24 Right Rear Log 3 Figure 24 Place Right Rear Log 3 24 LOG AND MEDIA PLACEMENT 4 Place left rear log 4 on pin located on rear support bracket on left side Figure 25 Left Rear Log 4 Figure 25 Place Left Rear Log 4 5 Place left front log 5 on left pin lo
33. as is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS e Do not attempt to light any appliance e 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 e Ifyou cannot reach your gas supplier call the fire department C Turn Master Switch to ON position by hand 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 1 STOP Read the safety information above 2 This appliance is equipped with an ignition device which automatically lights the burner Do not try to light the burner by hand 3 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 on page 38 If you do not smell gas go to next step 4 Press the wall switch to the ON position Sparker will spark and pilot flame will light 5 Once pilot flame is established the main burner flame will light automatically 6 Ifthe pilot will not stay lit after several tries turn t
34. ated without A C power The system can run on four 4 AA batteries using the optional battery backup for approximately six 6 months under normal use Optional Accessories This fireplace may be used with a wall switch wall mounted thermostat or IPI hand held remote control OPTIONAL FORCED AIR KIT BLOTMC If you are installing the forced air blower kit refer to the installation instructions provided with the kit The firebox must be connected to main power supply at time of fire box installation The electrical connections must be made before the firebox is framed and enclosed in the finished walls Receptacle unction Box WHITE BLACK Speed Control Figure 19 BLOTMC Blower Wiring Diagram 20308184 ee lt O gt BLACK VFF Vent Free Fireplace System WARNING Do NOT connect to a 110V circuit JUNCTION BOX WIRING 1 This should be done before framing the fireplace Wire the receptacle into an electrical circuit Wire with mini mum 60 C wire in accordance with prevailing codes 2 Remove the external junction box cover by removing the screw from the 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 Refer to the wiring diagram in Figure 18 oe 120V AC ATOE 60Hz Factory Supplied No
35. ation back approximately 2 from the end of each duct 2 Slip each duct over duct connector until an equal length of connector extends into each duct 3 Place duck clamp over the end of each duct Tighten duct clamp down snuggly 4 Push insulation back into place and over duct clamp 20308184 VFF Vent Free Fireplace System Approximately Duct Connector Insulation ae Duct Clamp FP1907 Figure 67 Install Duct Connector 403 39 VFF Vent Free Fireplace System TROUBLESHOOTING WARNING Turn appliance OFF and allow to cool before servicing Only a qualified service person should service and repair the heater NOTE All troubleshooting items are listed in order of operation OBSERVED PROBLEM POSSIBLE CAUSE SOLUTION When ignitor button is pressed there is no spark at ODS pilot Appliance produces unwanted odors Appliance shuts off during use Gas odor even when control knob is in OFF position When ignitor button is pressed there is spark at ODS pilot but no ignition 40 1 Ignitor electrode is broken Ignitor electrode not connected to Ignitor electrode positioned wrong ignitor cable Ignitor cable pinched or wet Keep ignitor cable dry Broken ignitor cable Bad piezo ignitor Appliance burning vapors from paint hair spray glues etc Gas leak Initial burn off Not enough fresh air is available for ODS pilot to operate Low lin
36. cated on burner and left grate bar Rest top right portion of log on right front log Figure 26 Left Front Log 5 Figure 26 Place Left Front Log 5 6 Place top left log 6 on unit by placing grooved portion of log onto left grate bar with bark facing outward Rest front part of log in groove on left front log Figure 27 Middle Left Figure 27 Place Middle Left Log 6 20308184 LOG AND MEDIA PLACEMENT 7 Place left top log 7 on left rear log 4 and left front log 5 using locating grooves on bottom of 7 and locating blocks on logs 4 and 5 Figure 32 8 Place right top log 8 onto right rear 3 and right front 2 logs using locator on bottom of right top log Figure 28 Right Top Log 8 Left Top Log 7 Figure 28 Place Right Top Log 8 PLACE THE DECORATIVE ROCK Optional volanic rock may be placed around the unit on the floor of the firebox Be sure to avoid any areas on the burner itself DO NOT sprinkle volcanic rock on the logs around the pilot or on or near burners This may cause sooting Place volcanic rock only on the floor of the fireplace During initial operation of the new heater new burning logs and or rock wool will give off a paper burning smell and orange flames will be present Simply open the windows for a few hours to vent the odor z O lt O 20308184 VFF Vent Free Fireplace System INSTALL 24 F R HIGHLAND OAK LOGS ON NATURAL BLA
37. cating block on log 1 Place front of log in notch of log 4 Figure 46 Mid Right Log Front Bottom Left Log 5 Figure 46 7 Place mid rear log 7 on bottom rear log 1 and mid right log 6 by placing notch on bottom of log onto locating block on log 1 Right side of log will rest on log 6 Figure 47 Mid Rear Log 7 Figure 47 8 Place mid left log 8 on mid rear log 7 and front bottom log 5 by placing notches on bottom of log onto locating blocks on log 7 and log 5 Figure 32 9 Place center log 9 onto front bottom left log 5 by placing notch on bottom of log 9 onto locating block on log 5 The flat triangle shaped end of log 9 should be towards front with pointed end of log resting on bottom rear log 1 Figure 48 20308184 Center Lag 9 Mid Left Log 8 Figure 48 10 Place top front right log 10 onto mid right log 6 by placing notch on bottom of log onto locating block on log 6 Rest bottom end of log onto grate bar Figure 49 11 Place top front left log 11 onto mid left log 8 by placing notch on bottom of log onto locating block on log 8 Rest bottom end of log onto grate bar Figure 49 Top Front q Left Log 11 Top Front Right Log a Figure 49 12 Place log 12 onto mid left log 8 and mid rear log 7 by placing notch on bottom of log onto locating block on log 8 Rest right end of log onto top of log 7 Figure 50 Log 12 SC2430
38. dditional 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 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 VFF Vent Free Fireplace System 21 22 23 24 25 The initial break in operation should last six 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 must be isolated from the 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 less than 1 2 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
39. e pressure ODS pilot is partially clogged Defective Thermopile Restrictions in incoming air flow Gas leak 2 Control valve defective 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 ODS pilot is clogged Gas regulator setting is not correct Replace ignitor Replace ignitor Reconnect ignitor cable Free ignitor cable if pinched by any metal or tubing Replace ignitor cable Replace piezo ignitor Ventilate room Stop using odor causing prod ucts while heater is running Locate and correct all leaks Ventilate room and turn unit on high until odor is gone Odor should be gone after 6 hours of continuous use Open window and or door for ventilation Contact local gas company Clean ODS pilot Check pilot flame check wire connections check output should be 325 millivolts across TH TP and TP Terminals with ON OFF switches off Check for bottom riser on glass door sunken fireplace excessive lava rock cinders densely packed against grate Locate and correct all leaks Replace control valve 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 ai
40. efer to Figures 60 through 63 for methods of installing the outside air for combustion assemblies Duct Extended to Miss Joint FP2461 Inside S Wall Figure 63 45 Corner Installation on Slab Floor 37 VFF Vent Free Fireplace System The use of outside air for combustion is optional unless required by building codes It is only necessary to supply outside combustion air to one side of the fireplace Use the model AK4 combustion air kit MODEL AK 4 COMBUSTION AIR ASSEMBLY 1 Remove the cover plate from the 4 outlet opening location on the left or right outside of the fireplace 2 Place the insulation ring between the AK 4 starting collar and fireplace wall 3 Place the starting collar 4 into the hole on the side of fireplace Fasten it in place with the four sheet metal screws provided Figures 64 and 65 Left Side of Fireplace Insulation Ring Shorter End of Air Starting Collar X s4 AK 4 Starting Sheet Metal ae Collar Screws Figure 64 Attach Outside Air Starting Collar and Insulation Ring to Left Side of Fireplace Air Starting Collar Left Side of Fireplace Figure 65 Attach Outside Duct to Starting Collar Use FP 4 U duct for maximum efficiency and safety Do not use a combustible duct Always use UL Listed Class or 1 duct material z Z lt 38 OUTSIDE COMBUSTION AIR DO NOT remove the cover if the outside ai
41. enceeeeeeeneeeeeeeseeeeneneereeeennees 40 Replacement Parts cc seeeceeceeeeeeeeeeeeeeeeseeneeeeees 43 VFF Firebox Parts siririn eate 43 VFF32 36 Millivolt Burner Parts 20 0 0 44 VFF32 36 IPI Burner Parts i e 45 LOG Pansa nren a tte ities iets 46 Warranty eeann inea esnttcee ee teetiteress 51 20308184 IMPORTANT SAFETY INFORMATION INSTALLER Please leave these instructions with the appliance 10 11 12 WARNING e 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 VFF Vent Free Fireplace System OWNER Please retain these instructions for future reference 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 removed for servicing a
42. end connect one wire to TP TH and one wire to TH or connect the wall switch thermostat to the two male 0 25 terminals on the left side of the unit The color of the wires does not matter 20308184 ELECTRICAL WIRING MILLIVOLT CONNECT REMOTE RECEIVER THESE INSTRUCTIONS SUPERCEDE THE SECTION ENTITLED HEARTH MOUNT IN THE MILLIVOLT HAND HELD REMOTE INSTRUCTIONS SUPPLIED WITH THE REMOTE Figure 17 1 2 4 Remove bottom control door Connect the remote connector wires located in the unit to the remote receiver Stick Velcro pads with self adhesive backing to bottom of remote receiver and to floor of compartment behind access panel Attach remote receiver to firebox with Velcro pads Control switch must face forward NOTE Do not place remote receiver in combustion chamber CHECK SYSTEM OPERATION The millivolt system and individual components may be checked with a millivolt meter having a 0 1000 mV range Conduct each check shown in chart below by connection meter test leads to terminals as indicated A COMPLETE MILLIVOLT SYSTEM CHECK A Reading Thermostat contacts CLOSED control knob ON main burner should turn ON a If the reading is more than 100 millivolts and the automatic valve still does not come on replace the control b Ifthe closed circuit reading A reading is less than 100 millivolts determine cause for low reading pro ceed to Section B below V
43. gas supplier s instructions e 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 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 LIGHTING PILOT FOR THE FIRST TIME INITIAL LIGHTING Purge air from the supply line as follows WARNING NEVER use open flame e Open main shutoff valve to check for gas leaks e Unscrew main pressure test point e Leave inlet test screw open until gas comes in When gas is flowing tighten inlet screw immediately LEAK TESTING 1 Follow the pipe from the gas supply line connection to the gas valve Check connection for leaks with soap and water mixture 2 Next check for gas leaks at the burner with soap and water mixture 3 Check the pilot for gas leaks with soap and water mixture 16 20308184 OPERATING INSTRUCTIONS MILLIVOLT VFF Vent Free Fireplace System LIGHTING PILOT FOR THE FIRST TIME APPROVED LEAK TESTING METHOD You may check for gas leaks with the following methods only e Soap and water solution An approved leak testing spray e Electronic sniffe
44. he master switch to OFF wall Switch Master Switch and call your service technician or gas supplier TO TURN OFF GAS TO APPLIANCE 1 Turn Wall Switch to OFF 2 Turn Master Switch to OFF 3 Turn off all electrical power to the appliance if service is to be performed 22 20308184 LOG AND MEDIA PLACEMENT VFF Vent Free Fireplace System Sooting and other problems may result if the logs are not properly and firmly positioned in f WARNING The positioning of the logs is critical to the safe and clean operation of this heater the appliance Never add additional logs or embellishments such as pine cones vermiculite or rock wool to the heater Only use the logs and 3G RW rock wool supplied with the unit 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 CAST IRON GRATE INSTALLATION Install the cast iron grate by inserting screw head on back of right side of grate into the I shaped slot on front right corner of unit After moving screw head to the bottom of the P slot insert the screw head on the back of the left side of grate into the keyhole slot on the left front of unit Figure 21 A Key Cast Iron Grate Figure 21 Install Cast Iron Grate 20308184 ROCK WOOL PLACEMENT Before installing logs place rock wool in dime size pieces evenly over small burner ports st
45. he 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 Warranty 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 20308184 51 VERMONT C EN GRouP 149 Cleveland Drive Paris Kentucky 40361 www vermontcastingsgroup com
46. ings 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 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 L1_ L2 Ft x W Ft x H Ft 50 Consider two connecting rooms with an open area between with the following dimensions Li 15 2 Ft L2 12 Ft W 12 Ft H 8 Ft BTU Hr 15 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 Figure 4 Combustion Air Calculation 20308184 VFF Vent Free Fireplace System FIREPLACE LOCATION Carefully select the best location for installation of your unvented fireplace The following factors should be taken into consideration e Clearance to side wall ceiling woodwork and window or other combustibles Refer to Clearances section Minimum clearances to combustibles must be maintained e Location must not be affected
47. lot E Replace ignitor wire if damaged connection v 7 oe Adjust sparker position such that the Pilot doesn t light gt Check gas supply gt spark is in the path of the gas flow or replace the pilot v Main burner Flame not engulfing flame Adjust sensor position or replace the doesn t light sensor or pilot flame too pilot y No function gt Check the cold climate switch and control gt Replace cold climate switch Cold climate switch _ 42 20308184 REPLACEMENT PARTS VFF Vent Free Fireplace System VFF FIREBOX PARTS SANS SN SN DESCRIPTION 1 CANOPY 2 SCREEN ASSEMBLY ea Eg LEFT FIREBRICK OPTIONAL la ea Y 1 1 1 CENTER FIREBRICK OPTIONAL 1 1 1 1 1 1 1 VFF32 VFF36 20308199 20308156 20308196 20308187 20307901 20307904 20307856 20307859 CINNAMON COLONIAL RED CINNAMON COLONIAL RED 20307900 20307903 20307855 20307858 CINNAMON COLONIAL RED CINNAMON COLONIAL RED 20307902 20307905 20307857 20307860 gt RIGHT FIREBRICK OPTIONAL CINNAMON COLONIAL RED CINNAMON COLONIAL RED BLOWER OPTIONAL BLOTMC BLOTMC 7 ACCESS PANEL a 20308200 20307282 wo aS a N A LEFT PORCELAIN PANEL OPTIONAL 11 20307907 2007862 N A CENTER PORCELAIN PANEL OPTIONAL 1 2030735 200785 e N A RIGHT PORCELAIN PANEL OPTIONAL N A LEFT BLACK MAGIC GLASS PANEL OPTIONAL N A CEN
48. mediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions e Ifyou 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 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 On Off Switch Piezo Ignitor Control Knobs Blower Control Location of Piezo Ignitor Control Knobs and Switch on Millivolt Unit Hi Lo Remote Control and Manual Unit 20308184 31 VFF Vent Free Fireplace System eS o N 9 OPERATING INSTRUCTIONS MILLIVOLT THERMOSTAT CONTROL LIGHTING INSTRUCTIONS STOP Read the safety information label Make sure the manual shutoff valve is fully open This gas log set is equipped with an ignition device piezo which automatically lights the pilot If piezo ignitor does not light the pilot refer to instructions for Match Lighting Instructions on the following page Turn gas control knob clockwise to the OFF position and turn ON OFF switch to OFF position Wait 5 minutes to clear out any gas Then smell for gas including near the
49. mont 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 instructions supplied with the appliance and does not extend to 1 firebox burner assembly damage by accident neglect misuse abuse alteration 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 consequential 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 t
50. n appliance must be replaced prior to operating the heater Installation and repair should be done by a qualified 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 passageways be kept clean 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 Z223 1 NFPA54 This unit complies with the latest edition of ANSI Z21 11 2 2013 Unvented Heaters Do not install the heaters in a bathroom or bedroom Correct installation of the refractory cement or ceramic fiber logs proper location of the heater and annual cleaning are necessary to avoid potential problems with sooting Sooting resulting from improper installation or operation can settle on surfaces outside the fireplace See log placement instructions for proper installation 20308184 13 14 15 16 17 18 19 20 Avoid any drafts that alter burner flame pa
51. ne LPG tank can cause an explosion Access Door amp for Gas Line A lt gt Manual Gas Shutoff Recommended Outlet Stainless Pex Eine Positioned Vertical Figure 11 Access Holes The stainless flex line is on the right side facing the fire place and can connect to either a 3 8 NPT female or 1 2 NPT male pipe To connect from the opposite side route the pipe under the rear portion of the unit 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 Check the gas pressure with the appliance burning and the control set to HIGH Open control access door on either side of unit to find valve and regulator referred to below Figure 11 CHECKING GAS PRESSURE MILLIVOLT CONTROL Figure 12 The valve regulator controls the burner pressure which should be checked at the pressure test point Turn captured screw counter clockwise two or three turns and then place tubing to pressure gauge over test point Use test point OUT closest to con trol knob After taking pressure reading be sure and turn captured screw clockwise firmly to re seal Do not over torque Check for gas leaks Test Port OUT Figure 12 Pressure Test Point Location Millivolt Control 20308184 FINAL INSTALLATION CHECK GAS PRESSURE IPI 1 Check gas type The gas supply must be the same as
52. ng or servicing ANNUAL CLEANING INSPECTION Refer to parts diagram for location of items discussed below Annual inspection and cleaning by your dealer or qualified service technician is recommended to prevent malfunction and or sooting Remove logs handling carefully by holding gently at each end Gloves are recommended If skin becomes irritated wash gently with soap and water Refer to manual for correct log placement e Inspect 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 e Inspect and clean all burner ports e Inspect ODS pilot for operation and accumulation of lint at air intake holes e Verify flame pattern and log placement for proper operation e Verify smooth and responsive ignition of main burner and rear burner 34 PERIODIC CLEANING Refer to parts diagram for location of items discussed below e Do not use cleaning fluid to clean logs or any part of heater e Brush logs with soft bristle brush or vacuum with brush attachment e Vacuum loose particles and dust from the front and rear burner control and piezo covers and grate weldment e Inspect 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 e External case should be dusted and wiped
53. on PILOT The gas log heater is fitted with a specially designed safety pilot light ODS assembly which senses the amount of oxygen available in the room and shuts the gas log heater off if the oxygen level begins to drop below a satisfactory level The pilot can only be re lit when adequate fresh air is available VFF Vent Free Fireplace System COLD CLIMATE OPTION IPI Models Only NOTE If you live in a cold climate seal all cracks around your appliance and wherever cold air could enter the room with noncombustible material It is especially important to insulate the outside chase cavity between the studs and under the floor on which the appliance rests if the floor is above ground level Your fireplace is equipped with an intermittent pilot ignition IPI control An IPI control with a standing pilot option pro vides the dual benefit of an economical and environmentally responsible product and one which lights easily even in the coldest climates When in intermittent pilot mode as it comes from the factory your pilot remains unlit until needed saving you fuel Standing pilot mode by com parison is characterized by a continuously burning pilot The benefit of a pilot which lights only when needed is fuel savings However with no pilot burning in your fireplace units operating in colder climates may experience delayed start up or lock out Because colder air is heavier than milder air and there is no pilot burning to maint
54. ontrol Access Door Open OPERATION This unvented gas heater requires no outside venting and burns cleanly with excellent heating efficiency As a zero clearance appliance it can be installed against or recessed into any wall that is accessible to a gas line GAS PRESSURES cono Fuer Wilivolt ana PT Regulator Pressure 10 0 w c 20308184 VFF Vent Free Fireplace System GAS SPECIFICATIONS AND ORIFICE SIZES MAX MIN ORIFICE MODEL FUEL CONTROL BTU BTU SIZE VEF920NI Nar _IPL__ 37 000 25 000 300mm VEFa2LNi Nar P1 37000 25 000 300mm Versai up i 36 000 26 000 sao VEF96CNI Nar 1P 37 000 25 000 300mm VerascPi 1e 1i 36000 28000 49 VEF6LNI_ Nar Pi 37 000 25 000 300mm verase up Pi 36 000 26 000 49 NOTE For LP models an external regulator is required to reduce supply pressure to a maximum of 13 w c IGNITION CONTROLS MILLIVOLT ONLY Piezo ignitor allows ignition of the pilot without the use of matches or batteries Millivolt control has four 4 positions OFF All gas to the gas logs is shut off at the valve IGN Valve position to light maintain a standing pilot ON Valve position to turn ON OFF log set with remote switch thermostat LOW HI Variable position to control flame height heat output THERMAL GENERATOR MILLIVOLT ONLY The millivolt gas log pilot is fitted with a millivolt generator to provide power for remote activati
55. op with retainer bracket using supplied screws 4 Replace fireglass or logs as applicable and re install screen frame Figure 59 Install Black Magic Glass Panels 20308184 OUTSIDE COMBUSTION AIR COMBUSTION AIR 1 Locate combustion air assembly at an exterior location which is not likely to be accidentally blocked in any manner Locate assembly a min of 12 above the snow line to prevent blockage by snow accumulation Never mount the combustion air inlet assembly in a garage or storage area where combustible fumes such as gasoline might be drawn into the fireplace Combustion air can be drawn from the crawl space un der a house when an adequate supply of air is provided by open ventilation CAUTION Do not take combustion air from attic space or garage space Figure 60 Basement Installation Inlet Grille in 8 Max Soffit Overhang FP2460 Figure 61 Concrete Slab Installation Optional Outside Air runs 20308184 5 6 Figure 62 Installation Above Basement or Crawl Space Outside Wall VFF Vent Free Fireplace System Locate air supply inlet at least 3 away from any appli ance vent terminal Avoid extremely long runs and numerous turns in the duct leading from the fireplace to the combustion air assembly These conditions increase the resistance to the free flow of air through the duct R
56. r NOTE Remove any excessive pipe compound from the connections Excessive pipe compound can set off electronic sniffers WARNING NEVER use open flame WARNING If using a soap and water to check for gas leaks solution to test for leaks DO NOT spray solution onto control body Check for gas leaks in each of the following locations e Pipe from the gas supply line connection to the gas valve e Burner connections e Field made joints gas shutoff valve e Pilot e Factory made joints e Each joint or connection All joints on valve and control body LIGHTING PILOT WARNING The control has an interlock device that does not allow the lighting of the fireplace up to the moment the safety device of the flame has not interrupted the gas flow After that period of time when the magnet is closed it is possible to start the lighting operation The gas control knob is designed to be operated by hand DO NOT use any tools during this operation Damaged knobs may result in serious injury 1 Depress and turn knob counterclockwise to pilot position 2 Depress fully and hold pilot gas knob Depress piezo igniter as many times as needed to ignite pilot Keep knob fully depressed for a few seconds Release and check that pilot continues to burn If the pilot does not stay lit repeat steps 1 and 2 WX pILOo7 vo R Pilot Position Loy Continued on next page 20308184 17 VFF Vent Free Fireplace System OPERATING INSTRUCTION
57. r will not be connected z Z a z NOTE The air starting collar extends through the fireplace outer wrap When the air starting collar is securely attached it will form a seal against the fireplace wall 4 Attach outside duct to starting collar with duct clamp or screws Figure 66 5 Cut a 6 inch diameter opening for model AK 4 in the outside wall covering where the outside vent is to be located Figure 66 6 Select and cut a piece of duct long enough to attach to the fireplace and stick out at least 3 beyond the face of the wall to which the AK 4 inlet air vent will be attached Figure 65 6 Diameter Hole paa Screw Duct Extending 3 Min Nail Se Holes f N S y lt f AK 4 Inlet FP1904 Air Vent Screws Figure 66 Combustion Air Assembly for Model No AK 4 20308184 OUTSIDE COMBUSTION AIR 7 Ifthe duct is the insulated type push the insulation back from one end of the duct approximately 2 Figure 67 8 Slip the exposed end of the duct over the starting collar on the fireplace 9 Using the sheet metal screws provided secure the duct end to the collar attached to the fireplace 10 Nail or screw the combustion air assembly to the surface of the wall NOTE If the wall covering is brick or stone use appropriate masonry fasteners If necessary splice the duct Use a model 403 duct connector to splice duct sections INSTALL MODEL 403 DUCT CONNECTOR 1 Push insul
58. r is removed Replace ODS pilot assembly or get it serviced Replace gas regulator continued on following page 20308184 TROUBLESHOOTING VFF Vent Free Fireplace System OBSERVED PROBLEM POSSIBLE CAUSE SOLUTION ODS pilot lights but flame 1 Control knob not fully pressed in goes out when control knob is 2 Control knob not pressed in long released enough 3 Manual shutoff valve not fully open 4 Thermocouple connection loose at control valve 5 Pilot flame not touching thermocou ple which allows thermocouple to cool causing pilot flame to go out This problem could be caused by either low gas pressure or a dirty or partially clogged ODS pilot 6 Thermocouple damaged 7 Control valve damaged Burner does not light after 1 Burner orifice is clogged ODS pilot is lit 2 Burner orifice diameter is too small 3 Inlet gas pressure is too low Burner backfires during com 1 Manifold pressure is too low bustion 2 Burner orifice is clogged Slight smoke or odor during 1 Burner orifice is clogged or dam initial operation aged 2 Burner is damaged 3 Gas regulator defective Logs appear to smoke after 1 Vapors from paint or curing process of initial operation logs 2 Vapors or smoke continue after heater is run with damper or window open for several hours Heater produces a whistling 1 Turning control knob to HIGH posi noise when burner is lit tion when burner is cold
59. r of your fireplace to be certain the kit you purchased is correct KIT CONTENTS One 1 Right panel One 1 Left panel One 1 Rear panel e Four 4 Self drilling 8 screws INSTALLATION INSTRUCTIONS 1 Remove screen frame stones fireglass or logs if ap plicable 2 Place rear panel against the center of the rear wall of the firebox 3 Place left and right panels against firebox sides and at tach top flanges of the panels using self drilling screws provided 4 Replace fireglass or logs as applicable and re install screen frame Figure 58 Install Porcelain Panels 36 OPTIONAL ACCESSORIES INSTALLING OPTIONAL BLACK MAGIC PANELS NOTE Black Magic glass liner kits are approved for use with optional fireglass and log kits These kits are designed to fit VFF vent free fireplace systems Please verify the size and model number of your fireplace to be certain the kit you purchased is correct KIT CONTENTS e One 1 Center panel e One 1 Left panel e One 1 Right panel e Two 2 Glass retainer brackets e Two 2 Self drilling 8 screws INSTALLATION INSTRUCTIONS 1 Remove screen frame fireglass or logs if applicable 2 NOTE All panels will be installed with the dimples in the glass facing the firebox Place rear glass liner panel against the center of the rear wall of the firebox 3 Place left and right glass liner panels against firebox sides and attach at the t
60. replace Screen Panel INSTALL CANOPY Figure 15 1 Align the black canopy with the holes in the top frame assembly 2 Install the three 3 screws in owner s manual packag ing which attach the canopy to the top frame assembly 3 Tighten all screws Make sure the canopy is level and secure Canopy ee oe L 1 L a Screws Figure 15 Install Canopy 13 VFF Vent Free Fireplace System Field Installed Optional Wall Switch or Remote Receiver Figure 16 Wiring Diagram Millivolt WARNING Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation ELECTRICAL WIRING MILLIVOLT ODS Pilot FP2112a WARNING Do NOT connect wall switch to 110 V circuit after servicing The millivolt valve is a self powered combination gas con trol THAT DOES NOT REQUIRE 110V AC TO OPERATE Refer to Figure 16 and installation instructions provided with optional wall switch thermostat or remote control for wiring instructions A maximum length of 15 feet of 18awg two conductor wire is to be used for wall switch or ther mostat installations NOTE Thermostats and switches must be suitable for millivolt operation 14 CONNECT OPTIONAL WALL SWITCH OR THERMOSTAT 1 Use 18 awg two wire cable 15 feet maximum length 2 At one end of the cable connect both wires to the wall switch or thermostat At the other
61. t Supplied Junction Box Figure 18 Junction Box Wiring Diagram 19 VFF Vent Free Fireplace System WALL SWITCH INSTALLATION The wall switch wire connection is located off the wire harness coming out of the IPI Control Board The label is wired wall switch Connect the low voltage switch wires to ELECTRICAL INSTALLATION IPI board Run wire to desired location on wall Up to 50 feet of 18 gauge wire may be used if necessary Attach wires to wall switch Mount the wall switch in a junction box and screw on cover Figure 20 the two 2 terminals labeled wall switch from the control IPI SYSTEM WIRING DIAGRAM Figure 20 IPI System Wiring Diagram z O gt lt O 20 BLACK ORANGE BLACK YELLOW BLACK RED GROUND BROWN RED BLACK D C POWER GREEN RED BLACK 2 Y at E T O o O Pl Electrical connections should only be performed by a qualified licensed electrician Main power supply must be turned off before connecting fans to the main electrical power supply or performing service 20308184 OPERATING INSTRUCTIONS IPI VFF Vent Free Fireplace System 20308184 OPERATIONS AND INDICATIONS
62. t log 5 on top of log 4 on left side with small end of log 5 under log 3 and on left grate bar Log 5 Figure 40 6 Place center top log 6 on two 2 pins on top of log 2 The front end of log 6 should rest on log 4 Log 6 Figure 41 7 Place top right log 7 on the two 2 pins located on log 2 and log 1 Log 7 Figure 42 27 VFF Vent Free Fireplace System SPLIT TIMBER 24ST R LOGS STONEY CREEK SC24 R LOGS PLACEMENT 1 Place bottom log 1 on two 2 pins on rear of grate assembly and push towards rear as far as possible Figure 43 Bottom Rear Log 1 Figure 43 2 Place the ember chunk 2 with notch on both ends on the grate bar right side of the burner adjacent to the controls Push towards rear as far as possible Figure 44 3 Place the ember chunk 3 with notch on one end on the grate bar left side of the burner with notch towards rear Push towards rear as far as possible Figure 44 Ember Chunk Log 2 Ember Chunk Notch on both ends Log 3 Notch on one end Figure 44 4 Place front bottom right log 4 on right pin located on burner and right grate bar Figure 45 Front Bottom Log 4 Figure 45 5 Place front bottom left log 5 on left pin located on burner and left grate bar The right side of the log should rest on log 4 Figure 46 6 Place mid right log 6 on bottom rear log 1 and front bottom right log 4 by placing notch on bottom of log on lo
63. th certain oils films or bonding agents These chemicals are not 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 will be slight and will disappear with continued use This appliance must not be used with glass doors in the closed position This can lead to pilot outages and severe sooting outside the fireplace 20308184 OPERATING INSTRUCTIONS VFF Vent Free Fireplace System FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instruction exactly a fire or explosion may result causing property damage personal injury or loss of life A This appliance is equipped with a piezo ignition device which automatically lights the pilot If the piezo is not working properly see Match Lighting Instructions B BEFORE OPERATING 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 e Do not attempt to light any appliance e Do not touch any electric switch do not use any phone in your building e Im
64. tterns 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 8 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 are a supplemental zone heater They are not intended to be the primary heating appli ance Unvented gas heaters emit moisture into the living area In most homes of average construction this does not pose a problem In houses of extremely tight construction a
65. und in lower access level Check wire connections reconnect if loose Replace thermostat WARNING If the gas quality is bad your pilot may not stay lit the burners may produce soot and the heater may backfire when lit If the gas quality or pressure is low contact your local gas supplier immediately WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury 20308184 41 VFF Vent Free Fireplace System TROUBLESHOOTING IPI SYSTEM Reinstall batteries correctly Make sure control board is Battery polarity wrong y Flip the master switch to the No a or Tone yl connected to battery pack wire tig m green light in about ON position ceconds harness Make sure AC Batteries low gt Change batteries adaptor is plugged into control AC adaptor plugged into plusthe AC ad 5 junction box ug the AC adaptor in Vv Press the wall switch to the Nabe Check wiring connections gt ee ON position p between switch and board dl Correct wiring if necessary No sound from valve indicating Checkwiring connections gt Correct wiring if necessar pilot solenoid between valve and board e y opened v 7 Inspect gray ignitor wire Check that ground Reconnect wire if disconnected No spark at pilot gt k gt wire has solid gt ieee mee connection at board and pi

Manual - Vermont Castings Group

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