Maxon Telecom MPB3328CNE User's Manual
Contents
1. WARNING This appliance may only be fitted with doors certified for use with the appliance AVERTISSEMENT Pour utilisation uniquement avec les portes en verre certifi es avec l appareil These appliances are equipped with an inte gral combustion air door and actuator arm Combustion air kits are optional and must be installed before removing the securing screw allowing the movement of the combustion air actuator arm see Step 8 on Page 10 LOCATION Figure 2 Typical Locations In selecting the location the aesthetic and func tional use ofthe appliance are primary concerns However ventsystem routing to the exterior and access to the fuel supply are also important Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies Consideration should be given to traffic ways furniture draperies etc due to elevated surface temperatures The location Should also be free of electrical plumbing or other heating air conditioning ducting The appliance should be mounted on a fully Supported base extending the full width and depth of the unit The appliance may be located on or near conventional construction materials However if installed on combustible materials Such as carpeting vinyl tile etc a metal or wood barrier covering the entire bottom surface must be used These appliances may be used for bedroom installations inthe United States and are list2. 4 76 mm Figure 35 Step 13 SPILLAGE TEST After appliance installation perform this spill age test to verify that proper venting conditions exist 1 Place unit in its normally operated condi tion that is with the glass enclosure panel in place 2 Close all doors and windows in the room Turn on all exhaust fans in the house 3 Light the appliance 4 Wait 15 minutes b Tocheck for venting action start by hold ing a smoke producing device below the glass enclosure panel The smoke should be drawn into the control compartment Continue the test by moving the smoke producing device along the entire length of below the glass door 6 Ifthe smoke is not drawn into the control compartment turn off the appliance and call a qualified service technican Manually Reset Safety Limit Switch This appliance is equipped with a manually reset blocked flue safety limit switch Refer to Figure 36 for its location If during appliance operation the flame goes out independently of the burner on off wall switch it may be due to the operation of this safety limit switch First allow the appliance to cool Remove top louver panel Then reset the safety limit switch by pushing the red reset button located between the wire terminals on the back of the switch See Detail A of Figure 36 for location The appliance should then relight and remain lit Reinstall top louver panel If the appliance does not relight turn offth
3. Flue Outlet Figure 15 B The following venting configurations may be installed see Figure 14 1 Vertical Minimum overall height of the vent system and appliance without an offset must be 10 2 54 m 2 With Offset a Minimum overall height of the vent system and appliance must be 12 3 66 m when an offset up to 45 degrees from the vertical is used The lower part of the offset may start at the fireplace flue collar Vertical Installations 10 ft Minimum Back View Of Appliance Figure 14 b Minimum overall height of the vent system and appliance must be 15 4 57 m when an offset more than 45 degrees but less than 60 degrees from the vertical is used The lower part of the offset may start at the fireplace flue collar Maximum overall height of the vent system and appliance should not exceed 40 feet 12 19 m Install the B vent system in accordance with the vent manufacturer s instructions CAUTION THIS APPLIANCE CANNOT BE VENTED HORIZONTALLY Note Refer to the vent manufacturers instal lation instructions for variations of venting techniques If common venting of several units is contemplated it should be discussed with an architect and the local Building Department Do not place insulation materials within 1 in of the gas vent system Step 5 FIELD WIRING Refer to Section A for millivolt appliances and section B for electronic appliances The gas valve is set
4. INSTALLATION INSTRUCTIONS LENNOX res aiaa MPB 33 35 40 45 SERIES RETAIN THESE INSTRUCTIONS B VENT GAS FIREPLACES FOR FUTURE REFERENCE P N 850 033M REV B 05 2006 MODEL This appliance may be installed in an aftermarket MODELS permanently located manufactured home USA Millivolt Models Electronic Models only or mobile home where not prohibited by MPB3328CNM Here MPB3328CNE MPB4035CNE local codes This appliance is only for use with MPB3328CPM a AOSNEN MPERSAUCRE the type of gas indicated on the rating plate This DS appliance is not convertible for use with other A French manual is available upon request Order P N 850 033CF gases unless a certified kit is used Ce manuel d installation est disponible en francais simplement en faire la demande Num ro de la pi ce 850 033CF WARNING IF THE INFORMATION IN THIS AVERTISSEMENT ASSUREZ VOUS DE BIEN MANUAL IS NOT FOLLOWED EXACTLY A FIRE SUIVRE LES INSTRUCTIONS DONNE DANS CETTE OR EXPLOSION MAY RESULT CAUSING PROP NOTICE POUR REDUIRE AU MINIMUM LE RISQUE ERTY DAMAGE PERSONAL INJURY OR LOSS D INCENDIE OU POUR EVITER TOUT DOMMAGE OF LIFE MATERIEL TOUTE BLESSURE OU LA MORT FOR YOUR SAFETY Do not store or use gasoline POUR VOTRE S CURIT Ne pas entreposer ni or other flammables or liquids in the vicinity of utiliser d essence ni d autre vapeurs ou liquides this or any other appliance inflammables dans le voisinage de cet appareil ou FOR YOUR SAFETY
5. 2 x 8S or 2 x 105 single or double joists type and thickness of floor boards 4 Use this information and consult your local building code to determine if you need ad ditional support If you plan to raise the fireplace and hearth extension build the platform assembly then position fireplace and hearth extension on top Secure the platform to the floor to prevent possible shifting INSTALLING THE FIREPLACE Step 1 CONSTRUCT FRAMING Frame appliance enclosure as illustrated in Figures 6 through 9 on Page 6 Note The framed depth 16 in 406 mm from a framed wall must always be measured from a finished surface If a wall covering such as drywall is to be attached to the rear wall then the 16 in 406 mm must be measured from the drywall surface It is important that this dimension be exact If the appliance is to be elevated above floor level a solid continuous platform must be constructed The header may rest on the top metal spacers but must not be notched to fit around them Consult all local codes Step 2 ROUTE GAS SUPPLY LINE Route gas line see Figure 10 using techniques and materials prescribed by local and or national codes It is recommended that a gas line of or greater diameter be used to allow full gas volume to the fireplace Undue pressure loss will occur if the pipe is too small The appli ance as set up at the factory is best suited for use with a gas line routed from the right side The
6. Conversion Kits C mes cano C messa zou C mesas omo C mesasa 2eme Electronic HONEYWELL Systems Propane Gas To Natural Gas Conversion Kits ose cat no Pressure Regulator These Components Figure 39 19 b Attach manometer to the manifold side pressure test fitting and verify manifold pres Sure reads 3 5 inches water column 0 87 kPa for natural gas and 10 0 inches water column 2 49 kPa for propane gas c Refer to Figure 40 and remove the pilot hood assembly to access the hexed pilot orifice Remove and replace the orifice with the one provided with the kit Pilot fond EP Pilot for SIT Millivolt Q Gas Valve Figure 40 Step 5 Electronic Appliances Honeywell Systems See Figure 47 and the instructions provided with the kit Remove the slotted cap screw o ring pressure regulating adjusting screw and spring Retain all parts for possible later use Install new components from the kit Black cap and red spring for propane gas units Silver cap and Stainless steel spring for natural gas units Before installing the cap attach manometer to the manifold side pressure test fitting and adjust screw until pressure reads 3 5 inches water column 0 87 kPa for natural gas and 10 0 inches water column 2 49 kPa for propane gas Manifold Pressure Test Port Slotted Cap w Adjusting Screw Figure 41 See Figure 42 and replace the pilot orific
7. OFF posi tion Either tighten or refasten the leaking connection and retest as described above D When the gas lines are tested and leak free observe the individual tongues of flame on the burner Make sure all ports are open and producing flame evenly across the burner If any ports are blocked or partially blocked clean out the ports Step 8 OUTSIDE AIR KITS Optional outside make up air kits Model FOAK 4 or FAOK 4LD may be used with these appliances Refer to the installation instructions packaged with the air kits for specific installation informa tion If used the outside air kit must be installed before the fireplace is framed and enclosed in the finished wall Outside air drawn into the fireplace supplies air to the fire for combustion Only one outside air duct is necessary if installed See Figure 1 on Page 2 and Figure 4 on Page 5 for the location of the unit s outside air inlet If additional length of duct is necessary pur chase locally available U L Class 0 or Class 1 metallic ducting The duct may extend up to 50 15 24 m in any direction Note When installing the air duct vertically DO NOT terminate the duct closer than 3 below the chimney top Outside combustion air ducting may be run upwards or vertically through framing and ceil ing joists with the hood installed through an outside wall and 3 1 m below the termination Ducting may also be run downward through floor joists and under the
8. Visually inspect the gasket on the backside of the frame Gasket surface must be clean free of irregularities and seated firmly Position the door in front of the firebox opening with the bottom of the door held away from the fireplace Figure 34 Hook the top flange of the door frame over the top of the firebox frame Let the bottom of the door frame swing gently in towards the fireplace ensuring that the gasket seats evenly as the door frame draws Shut Fasten the latch located underneath the firebox floor to the door s vee flange Close the latch securely Top Flange on Glass Door Glass Door Glass Door Firebox Floor INSTALLING THE GLASS DOOR Figure 34 A WARNING Handle this glass with extreme care The glass panel is susceptible to damage do not scratch while handling or while re installing the glass door frame Step 12 BURNER ADJUSTMENTS Note The air shutter for the burner primary air opening is factory set Do not adjust the factory set position The factory set position is shown in Figure 35 Setscrew Factory Located in the Natural Gas Position Relocate Set Screw for LP Propane Gas in the Alternate Position See Table for Air Shutter Openings for these Setscrew Locations Venturi Air Shutter Main Burner Factory Air Shutter Opening Setting Inches millimeter Propane Gas 3 16 4 76 mm 3 16 4 76 mm MPB 3328 MPB 3530 MPB 4035 MPB 4540 3 16 4 76 mm 3 16
9. What to do if you smell gas 9 tout autre appareil Eas DO NOT light any appliance POUR VOTRE SECURITE Que faire si vous sentez DO NOT touch any electrical switches une odeur de gaz Do not use any phone in your building e Ne pas tenter d allumer d appareil Immediately call your gas supplier from a e Ne touchez aucun interrupteur Ne pas vous neighbor s phone Follow your gas suppliers servir des t l phones se trouvant dans le batiment instructions o vous vous trouvez lf your gas supplier cannot be reached call e Evacuez la pi ce le b timent ou la zone the fire department e Appelez imm diatement votre fournisseur de Installation and service must be performed by gaz depuis un voisin Suivez les instructions du a qualified installer service agency or the gas fournisseur supplier Si vous ne pouvez rejoindre le fournisseur de gaz appelez le service dos incendies L installation et service doit tre ex cut par un Por ESS OTL Report No 116 F 36 5 qualifi installeur agence de service ou le fournis C seur de gaz Tested amp Listed By OMNI Test Laboratories Inc TABLE OF CONTENTS Packaging sms Page 2 Introduction ossessi Page 2 General Information Page 2 LOCAUON a en a Page 4 Appliance Clearances cc0cce Page 4 Fireplace Specifications Page 9 Gas Vent Rule ccce Page 9 Framing Specifications Page 6 Typical Installation Sequence Page 6 Installing The Fi
10. electri cally grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 latest edition or the Canadian Electrical Code CSA C22 1 latest edition DO NOT ATTEMPT TO ALTER OR MODIFY THE CONSTRUCTION OF THE APPLIANCE OR ITS COMPONENTS ANY MODIFICA TION OR ALTERATION MAY VOID THE WARRANTY CERTIFICATION AND LIST INGS OF THIS UNIT WARNING Improper installation adjustment alteration service or maintenance can cause injury or property damage Refer to this manual For assistance or additional information consulta qualified installer service agency or the gas supplier NEW YORK CITY NY AND MASSA CHUSETTS REQUIREMENTS These appliances are approved for installation in the following USA locations listed in the following Massachusetts Installation of these fireplaces are approved for installation in the US state of Massachusetts ifthe following additional requirements are met e Installation and repair must be done by a plumber or gas fitter licensed in the Com monwealth of Massachusetts e The flexible gas line connector used shall not exceed 36 inches 92 centimeters in length e The individual manual shut off must be a T handle type valve New York City New York Installation of these fireplaces are approved for installation in New York City in the US state of New York approval no MEA 417 05 E if the following addition
11. gas line may however be alternately routed from the left side When rigid pipe is used an ANSI approved manual shut off valve and union must be installed upstream of the fireplace Right Side Front Corner of Fireplace Framing Also see Figure 4 6 1 2 152 mm Figure 10 ROUTE GAS LINE Ensure that a sediment trap is installed in the existing gas line if not install a sediment trap upstream to prevent moisture and contaminants from passing through trap to the appliance con trols and burners Failure to do so could prevent the appliance from operating reliably An external regulator must be used on all pro pane L P G heaters to reduce the supply tank pressure to 13 w c maximum Any copper tubing used to supply propane L P G from the tank must be internally tinned A IMPORTANT Hold gas valve securely to prevent movement when connecting to inlet gas line A WARNING Connecting directly to an unregu lated propane L P G tank may cause an explosion All appliances are equipped with a gas flex line and shutoff valve attached directly to the gas control valve Use of the gas flex line will aid in the routing and attachment of the gas line to the fireplace Step 3 POSITION THE APPLIANCE Slide the fireplace into prepared framing or position fireplace in its final position and frame later Refer to fireplace drawings and specifications on Page 5 for framing dimensions and details Framin
12. home to a ventilated crawlspace not considered part of the living area of the home Note Do not terminate outside air kit in attic Space under any circumstances A CAUTION Never locate inlet where it can be blocked by shrubs snow drifts etc Never locate inlet in garage or any area where there is another fuel burning appliance or products emitting combustible gases such as paint gasoline etc In cold climates it is recommended the outside air duct be insulated NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE After completing the installation of the optional outside air vent system the outside air control lever must be put in service and tested to en Sure proper operation before completing any enclosure around the firebox Failure to do SO may result in extensive and costly rework Before the operation of the vent system can be tested the lever securing screw must be removed See Figure 21 The hand operated outside air control lever is located on the left side of the fireplace opening See Figure 21 To open the outside air shutter open the bot tom control access panel reach into the control compartment and pull the outside air control lever all the way out The outside air shutter Should be fully open when the fireplace is in use and completely closed when the fireplace is not being used Closing itwhen notin use will prevent outside cold air from entering the dwelling Outside Air Control Lever Securing sc
13. installation or use of this appliance can cause serious injury or death form fire burns explosion or carbon monoxide poisoning 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 Turn off the gas supply to the appliance and have it serviced by a qualified professional as it may not be operating correctly A WARNING B Vent appliances are not designed to operate in negatively pressured environments pressure within the home is less than pressures outside Significant negatively pressured environments caused by weather home design or other devices may impact the operation of these appliances Negative pressures may result in poor flame appearance sooting damage to property and or severe personal injury Do not operate these appli ances in negatively pressured environments A WARNING Children and adults should be alerted to the hazards of high sur face temperatures Use caution around the appliance to avoid burns or clothing ignition Young children should be carefully supervised when they are in the same room as the appliance A WARNING Do not place clothing or other flam mable materials on or near this appliance AVERTISSEMENT Surveiller les enfants Garder les v tements les meubles l essence ou autres liquides vapeur inflam mables lin de l appareil
14. of another These kits contain all the necessary components needed to complete the task including labeling that must be affixed to ensure safe operation Kit part numbers are listed here and the following Steps detail the conversion procedure Step 1 Turn off the gas supply to the appliance Remove the front glass door frame from the appliance Access the control compartment Step 2 Carefully remove the logs Exercise care so as not to break the logs Step 3 Locate the screws securing the burner assembly to the appliance Remove the burner assembly and retain the securing screws Millivolt SIT Systems Natural Gas To Propane Gas Conversion Kits MPB 3328 H2009 MPB 3530 H2011 MPB 4035 H2013 MPB 4540 H2015 Millivolt SIT Systems Propane to Natural Gas Conversion Kits 19M43 C mesas MENT Step 4 Millivolt Appliances SIT Systems a Refer to Figure 39and the instructions pro vided with the kit Using a Torx T20 remove and discard the three pressure regulator mounting screws Remove the pressure regulator spring poppet diaphragm and bushing Discard all removed components Ensure the rubber gasket installed on the back of the replacement pressure regulator is properly positioned and install the new pressure regulator using the new screws supplied with the kit Tighten screws to 25 In Ib torque NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Electronic HONEYWELL Systems Natural Gas To Propane Gas
15. so over flattened mounting faces in the bottom logs Proper log and twig placement Is critical to encourage outstanding flame appearance and prevent sooting ta m ae ok SS ee J LL wa cS Fe Sauer a Figure 28 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE MPB 3530 LOG PLACEMENT LOG SET Catalog Number 24M2201 um oserinion ame fen tear 95 efit 0 afi io 82 4 Log Top center 39 6 5 Log Topet 39 3 6 Log Top ight 39 4 tem numbers above correspond to photos Position the individual logs as shown below Logs should be placed in the order shown Position the rear log on the brackets at the rear of the firebox with the log s notches directly over the brackets Position the right log log no 3 by inserting the pin from the rear log into the hole on its upper end Place the left log and then the Smaller left and right top logs All logs that have notches to fit over the grate tines should be positioned with these notches directly against the grate All top logs that rest on lower logs do so over flattened mounting faces in the bottom logs Proper log and twig placement Is critical to encourage outstanding flame appearance and prevent sooting A s OR fk res Figure 29 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE MPB 4035 amp MPB 4540 LOG PLACEMENT LOG SET Catalog Number 24M2501 Item numbers above correspond to photos Position the in
16. the base of the fireplace and secure to the floor by nailing with 8d nails or equivalent Figure 12 Note Some units only have one anchor tab on each side Figure 12 Step 4 INSTALL THE VENT SYSTEM amp EXTERIOR TERMINATION In the United States vent installation must conform with local building codes In the ab sence of local codes vents must be installed in accordance with the current edition of the National Fuel Gas Code ANSI Z223 1 In Canada ventinstallation must conform with local building codes In the absence of local codes vents must be installed in accordance with the current edition of the National Stan dard of Canada CAN CGA B149 1 or B149 2 Installation Code MPB 3328 MPB 3530 MPB 4035 and MPB 4540 series fireplaces must be vertically vented using listed type B double walled vent pipe with the proper diameter as listed below and a listed vent termination Required Pipe Diameter MPB 3328 series Requires 4 in 102 mm MPB 3530 series Requires 5 in 127 mm MPB 4035 series Requires 5 in 127 mm MPB 4540 series Requires 6 in 152 mm A Connect the proper size Type B vent system to the fireplace flue collar with three sheet metal screws No 8 or larger See Figure 13 Then install the remainder of the Type B vent to the outside Type B Vent 4 in 102 mm for MPB 3328 Models 5 in 127 mm for MPB 3530 4035 Models or 6 in 153 mm for MPB 4540 Models ES Securing Screws
17. the fireplace is being used remove the outlet box from the junction box by removing two screws Connect the power supply wires includ ing the ground supply wire as shown in Figure 17 or 78 If the field provided J box outlet box is being used all of the outlet box wiring must be field provided Locate and install a low voltage 24V wall mounted switch or thermostat both field provided in the desired location Connect the low voltage wire located in the lower control compartment to the wall mounted switch or thermostat N ES o1 Note The supplied 15 feet of 2 conductor wire has one end of each conductor connected to the gas valve circuit and the other end of each conductor placed inside the control compartment Insert the control circuit plug into the un switched receptacle of the outlet box After wiring is complete mount the outlet box to the J Box Note The gas valve mounted ON OFF switch is shown in Figure 17 or 18 It is integral with the gas valve and should be set to the ON position Step 6 WIRING OPTIONAL FORCED AIR BLOWER KIT FBK 100 FBK 200 and FBK250 Kits See Figure 17 for FBK 100 FBK 200 and Figure 18 for FBK 250 wiring An electrical outlet box receptacle is factory provided for the installation of the FBK 100 FBK 200 and FBK 250 forced air blower kits An optional field provided outletbox J Box may also be used Electrical power must be connected
18. Combustible m Finished Wall m ee Top of Door Frame Materials ba Hood must be installed as shown Louver Face Models Figure 38 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE INSTALLATION ACCESSORIES The following accessory items are available for use in the installation of this appliance Outside Combustion Air Kits 81L87 FOAK 4 Combustion Air Kit w duct 81L88 FOAK 4LD Combustion Air Kit w o duct Outside Air Kits Models FOAK 4 and FOAK 4LD Outside Air kits are available with duct FOAK 4 and without duct FOAK 4LD for use if outside combustion air is required or desired If model FOAK 4LD is used it must be used in conjunc tion with locally purchased non combustible Class 1 or Class 0 flexible duct FWSK OFF ON Wall Switch Kit OFF ON Wall Switch Kit The OFF ON wall switch kit may be used to control the operation of the fireplace burner Install the OFF ON wall switch in a convenient location near the fireplace GAS CONVERSION KITS WARNING This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer s instructions and all applicable codes and require ments of the authority having jurisdiction If the information in these instructions is not followed exactly a fire explosion or production of carbon monoxide may result causing property damage personal injury or loss of life The installation is not proper and complete until th
19. ONS NOT TO SCALE i Wire JE Termianis Cabinet Corner Back Of Limit Switch Door Frame Lintel Securing Screw Fire Box Top _ Hole in Cabinet Top Detail B Lintel Securing Screw Hole in Cabinet Top Limit Bracket Securing Screws Blocked Flue Safety Limit Location Inside View of Firebox Top Right Side Intersection Figure 36 Step 14 HOOD INSTALLATION All of these appliances must have a hood installed prior to operating on the side with a glass enclosure panel On louvered face units slide the hood into the slots on the lower edge of the cabinet top see Figure 38 17 18 MANTEL CLEARANCES Inches mm 10 254 MANTEL 8 203 MANTEL j 6 152 MANTEL 14 356 305 i 4 102 MANTEL 254 8 APPLIANCE ona 6 2 51 MANTEL 152 4 102 NOTE Hood shown as positioned in louvered front model The hood position in the flush faced front model is lower than shown Note The side walls of mantels may protrude beyond the front face of the fireplace a maximum of 5 inches 127mm at 0 inch clearance to the sides of the fireplace Figure 37 FINISHING REQUIREMENTS Wall Details Complete finished interior wall To install the appliance facing flush with the finished wall position framework to accommodate the thickness of the finished wall see Figure 38 A hearth extension is not required with this appliance Ifa hearth extension is used do not block the con
20. The glowing embers should not be placed directly over the large burner slots as shown in Figure 26 MPB 4035 amp MPB 4540 Models Place the center log Log No 1 on the burner as shown on Page 15 Distribute the glowing ember pieces at the front of the burner as shown in Figure 27 Do not use more than is shown The glowing embers Should not be placed directly over the large burner slots as shown in Figure 27 Note This appliance is provided with enough Glowing Embers for several applications do not feel compelled to use all that is in a new bag For best glowing effect replace the ember material annually Re placement Glowing Embers are available Catalog Number 88L53 Step 2 Mound up a portion of the vermiculite light colored material in front of the burner and grate Sprinkle the dark colored decorative volcanic Stone on top of the vermiculite in a pleasing pattern For best results Spread in a non uniform manner while ensuring complete coverage of the black sheetmetal surface See Figure 26 MPB 3328 or MPB 3530 or Figure 27 MPB 4035 or MPB 4540 models Note Do Not place vermiculite or decorative volcanic stone on top of the gas burner where it will block the burner ports Step 3 Position the individual logs as described on Page 13 MPB 3328 Page 14 MPB 3530 or Page 15 MPB 4035 and MPB 4540 Note Your application may not require the use of all of the provided vermiculite or decorative volcanic stone Replace
21. agram If any of the original wire as supplied must be replaced it must be replaced with Type AWM105 C 18 GA wire OPTIONAL ON OFF SWITCH WALL SWITCH THERMOSTAT OR REMOTE CONTROL RECEIVER TWIST WIRES A AND B TOGETHER TO OPERATE UNIT SOLELY BY MANIPULATING THE GAS VALVE CONTROL KNOB OR CONNECT WIRES TO OPTIONAL ON OFF SWITCH OR WALL SWITCH OR THERMOSTAT OR REMOTE CONTROL RECEIVER TO OPERATE UNIT Schematic Representation Only Figure 15 B Electronic Wiring See Figure 17 or 18 Note The electronic appliance must be con nected to the main power supply junction boxis located at the rear of the con trol compartment on either side of the cabinet The junction box on the right side contains a factory installed and wired outlet box duplex receptacle Also an optional field provided junction box with receptacle may be installed at the front of the control compartment on either side of the cabinet See Figure 16 It will be held in place by a conduit fitting and locknut field provided See Figure 4 on Page 5 for Optional Electrical Inlet OO lie Location AL Field Provided Le LH ss Junction Box and Duplex Receptacle Narrow 2 1 8 Inch Wide J Box Required Optional J Box Outlet Box Left Side Shown Figure 16 Route a 3 wire 120Vac 60Hz 1ph power Supply to the appliance junction box Ifthefactory provided outlet junction box at the right rear of
22. al requirements are met e An outside air kit FOAK 4 or FOAK 4LD must be installed See Figure 1a and Page 78 for ordering information GENERAL INFORMATION Note Installation and repair should be per formed by a qualified service person The appliance should be inspected annually by a qualified professional service technician More frequent inspections and cleanings may be required due to excessive lint from carpeting bedding material etc It is imperative that the control compartment burners and circulating air passageways of the appliance be kept clean S assurer que le bruleur et le compartiment des commandes sont propres Voirles instructions d installation et d utilisation qui accompagnent l apareil Provide adequate clearances around air open ings and adequate accessibility clearance for service and proper operation Never obstruct the front openings of the appliance Vertical Venting Shown with Outside Air Kit installed model FOAK 4 or FOAK 4LD Figure 1a Venting Outside Air Kit can be installed as shown in Figure 1a _ SS S Figure 1b WARNING These fireplaces are vented deco rative gas appliances Do not burn wood or other material in these appliances These appliances are designed to operate on natural or propane gas only Millivolt Models Millivolt models come s
23. dividual logs as shown below Logs should be placed in the order shown Position the center log on the burner first then place the glowing embers as shown in Fig ure 27 Place the rear log both the right and left and then the Smaller left and right top logs All logs that have notches to fit over the grate tines should be positioned with these notches directly against the grate All top logs that rest on lower logs do so over flattened mounting faces in the bottom logs Proper log and twig placement is critical to encourage out Standing flame appearance and prevent sooting ESS Feit g SSSA eon ss FE aee Pas r gt s gt a 5 5 F PA See EP Figure 30 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 16 Step 10 CHECKING APPLIANCE OPERA TION With gas line installed run initial system check out before closing up the front of the unit Follow the pilot lighting instructions provided in the Homeowner s Care and Operation Instructions For piezo igniter location see Figure 37 Note Instructions are also found on the litera ture tag attached to the gas valve train When first lighting the appliance it will take a few minutes for the line to purge itself of air Once purging is complete the pilot and burner will light and operate as indicated in the instruction manual Subsequent lightings of the appliance will not require such purging Inspect the pilot flame remove logs if neces sary han
24. dling carefully SIT Millivolt Gas Valve Shown with control compartment door removed Piezo Igniter SIT Millivolt Gas Valve Showing Piezo Igniter Location Figure 31 SIT Millivolt Appliance Checkout The pilot flame should be steady not lifting or floating Flame should be blue in color with traces of orange at the outer edge The top 3 8 10 mm at the pilot generator thermopile and the top 1 8 minimum tip of the quick drop out thermocouple should be engulfed in the pilot flame The flame should project 1 25 mm beyond the hood at all three ports Figure 32 Replace logs if removed for pilot inspection To light the burner turn ON the remote wall Switch and rotate the gas valve control knob counterclockwise to the ON position SIT MILLIVOLT PILOT ASSEMBLY Proper Pilot ance Nozzels Thermopile Figure 32 Electronic Appliance Checkout Tolightthe burner turn ON the optional remote wall switch and turn the gas control switch to the ON position Ensure the igniter lights the pilot The pilot flame should engulf the flame rod as shown in Figure 33 ELECTRONIC PILOT ASSEMBLY Proper Pilot Flame Appearance 3 8 to 1 2 Proper Flame 9 13 mm Adjustment Pilot Nozzels Ground Electrode Flame Rod Hot Surface Igniter Figure 33 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Step 11 INSTALLING THE GLASS DOOR Retrieve the glass door
25. e appliance and call for a qualified service technician To replace the blocked flue safety limit switch refer to Figure 36 Details B and C NOTE This procedure should only be performed by a qualified service technician Important Turn electrical power off before beginning this procedure 1 Lower the bottom control compartment access panel Remove the glass enclosure panel open the latch located in the center of the unit front opening under the firebox floor securing the glass enclosure panel Remove the panel by tilting it outward at the bottom and lifting it up Set the door aside protecting it from inadvertent dam age See Figure 34 on Page 16 2 Remove the lintel securing screws 3 and then remove the lintel One of the lintel cabinet top holes is shown in Figure 36 Detail B 3 Remove the scoop securing screws 3 and then remove the scoop See Figure 36 Detail B 4 Removethe safety switch bracket securing screws 2 and pull the switch bracket assembly with low voltage wires attached through the side panel slot into the firebox see Figure 36 Detail C 5 Replace the switch 6 Reinstall the switch bracket assembly 7 Reinstall the scoop and lintel 8 Reinstall the glass enclosure panel 9 Raise the bottom control compartment access panel 10 The appliance should then relight and remain lit If this does not occur check unit for a blocked flue condition NOTE DIAGRAMS amp ILLUSTRATI
26. e as fol lows Remove the igniter assembly retainer clip and carefully remove the igniter assembly Exercise extreme care to prevent damage to or breakage of the igniter assembly Remove the screw securing the pilot assembly to its mounting bracket Back off the flare nut at the end of the pilot gas line to free the pilot assembly from the gas line Remove the pilot orifice and replace it with the one provided with the conversion kit Reinstall the pilot assembly by reversing the steps detailed here When reinstalling the igniter assembly use extreme care to prevent damage and break age Do not apply any leverage to the igniter assembly while restoring the retainer clip to its Original position Pilot Assembly Igniter Assembly oa l i Flare Nut A Retaining Clip Note If the Igniter is damaged a re placement kit is available order Catalog Number 87L54 Figure 42 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE All Models Step 6 Remove the orifice from the manifold and replace it with the one provided with the kit See Table 7 for orifice sizes for natural and propane models Figure 43 illustrates the orifice Burner Orifice Sizes Elevation 0 4500 feet 0 1372 meters Natural Propane Gas Gas drill size inches drill size inches PLOS 55 0062 3641065 52 0635 MPB 3328 MPB 3530 MPB 4035 MPB 4540 Table 7 Figure 43 Step 7 Reassemble all removed components by rever
27. e gas manual shut off valve is also provided with the flex line The gas control valve is located in the lower control compartment To access the valve open the lower control compartment door see Fig ure 20 The millivolt control valve has a 3 8 10mm NPT thread inlet port The electronic control valve has a 1 2 13 mm NPT thread inlet port and is fitted with a1 2 x 3 8 13 mm x 10mm NPT fitting Secure all joints tightly using appropriate tools and sealing compounds ensure propane resistant compounds are used in propane applications Gas Flex Line Connector 34 NPT x 12 x3 Flare A Flare Fitting Shut Off Valve Cte TT RS 3 Flex Tubing E 3 Close Nipple 3 Shut Off Valve Figure 19 GAS CONNECTION Open the lower panel or louver assembly by pushing in the right side of the panel or louver assembly and then lowering it forward and down NT B A oue cona Control Door OPENING CONTROL Figure 20 COMPARTMENT DOOR Turn on gas supply and test for gas leaks using a soapy water solution Never use an open flame to check for leaks A Mix a 50 dish soap 50 water solution B Light the appliance refer to the lighting instructions provided in the Homeowner s Care and Operation Instructions C Brush all joints and connections with the Soapy water solution to check for leaks If bubbles are formed or gas odor is detected turn the gas control knob to the
28. e operation of the converted appliance is checked as specified in the owner instructions supplied with the kit The qualified service agency performing this instal lation assumes responsibility for this conversion AVERTISSEMENT Cet quipement de conversion sera install par une agence qualifi e de service conform ment aux instructions du fabricantettoutes exigences etcodes applicables de l autoris s avoir la juridiction Si l information dans cette Instruction n est pas suivie exactement un feu explosion ou production de protoxyde de carbone peut r sulter le dommages causer de propriEtE perte ou blessure personnelle de vie L agence qualifi e de service est esponsable de l installation propre de cet Equipment L installation n est pas propre et complEte jusqu l opEration de l appareil converti est chEque suivant les crit res Etablis dans les instructions de propri taire provi sionnEes avec l quipement In Canada THE CONVERSION SHALL BE CARRIED OUT IN ACCORDANCE WITH THE REQUIREMENTS OF THE PROVINCIAL AUTHORITIES HAVING JURISDICTION AND IN ACCORDANCE WITH THE REQUIREMENTS OF THE CAN1 B149 1 AND 2 INSTALLATION CODE LA CONVERSION DEVRA ETRE EFFECTUEE CONFORMEMENT AUX RECOMMANDA TIONS DES AUTORITES PROVINCIALES AYANT JURIDICTION ET CONFORMEMENT AUX EXIGENCES DU CODE D INSTALLATION CAN1 B149 1 ET 2 Gas conversion kits are available to adapt the appliance from the use of one type of gas to the use
29. ed accordingly These units may not be installed in bedrooms in Canada 0 Clearance to Combustible Side Wall Ceilin K j APPLIANCE CLEARANCES Inches millimeters Bak 1203 Sides 1203 TopSpacers 0 0 Note See also Figure 37 on Page 16 for an illustration of mantel clearances Bottom of Appliance w A 64 in To Ceiling 64 1626 O 1626 mm SERVICE CLEARANCES Feet meters Note See Page 7 Step 3 for clearance requirements to the nailing flange located at each side of the unit and any screw heads adjacent to it Bottom of Fireplace Figure 3 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE FIREPLACE SPECIFICATIONS FRAMING SPACER Top and Sides and Rear ELECTRICAL INLET See Also Right Side View OUTSIDE AIR SHUTTER GAS INLET See Also Right Side View 3 1 3 8 ELECTRICAL 7 3 8 78 35 INLET i 187 Optional S Top View Flue Outlet For B Vent Connection NOTE Hood shown ELECTRICAL INLET as positioned 2 3 4 x 2 70 x 51 COVER in louvered PLATE with KNOCKOUT 3 76 front model K a Front View GAS INLET 1 2 13 Either Side and bottom OPTIONAL ELECTRICAL INLET KNOCKOUT REQUIRING A FIELD PROVIDED JUNCTION BOX Either Side mono A 8 efo E e e ui meos e m n r 2 ooo on s 20 100 105 a i 92 E 40 MPB4035 1019 w
30. g header may be positioned directly on the fireplace top spacers A IMPORTANT Under no circumstances can the fire place top spacers refer to Figure 4 be removed or modified nor may you notch the header to fit around or be installed lower than the spacers The header may be in direct contact with the top spacers but may not be supported by them NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE The fireplace should be secured to the side framing members using the unit s nailing flanges two at the top and bottom on each side of the fireplace front See Figure 17 Use 8d nails or their equivalent Unit Nailing Flange Side No clearance to Framing combustible framing is required Left Side Front Corner of Fireplace Shown Right Side Requirements the Same Unit Being Secured By Its Nailing Flanges To The Framing Note The nailing flanges combustible members and screw heads located in areas directly adjacent to the nailing flanges are EXEMPT from the 1 2 clearance to combustible requirements for the firebox outer wrapper Combustible framing may be in direct contact with the nailing flanges and may be located closer than 1 2 from screw heads and the firebox wrapper in areas adjacent to the nailing flanges Frame the opening to the exact dimensions specified in the framing details of this manual Figure 11 Fireplace may be anchored to floor Bend down two anchor tabs one on each side located at
31. i cal Code ANSI NFPA 70 latest edition In Canada the current CSA C22 1 Canadian Electrical Code Electronic Wiring Diagram Honeywell Showing the Blower Wiring for the Optional FBK 250 Kits 1 If any of the original wire as supplied must be replaced it must be replaced with Type AWM 105 C 18 GA wire 2 120V 60Hz Less than 3 amps Leave the ON OFF switch which is integral with the gas valve in the ON position ON OFF Switch stone with Gas Valve gal Gas Valve ian Outlet Box Green Ground Screw PILOT ASSEMBLY I som FBK 250 Module OPTIONAL ON OFF SWITCH LIMIT SWITCH WALL SWITCH THERMOSTAT OR REMOTE CONTROL RECEIVER Factory Wired Field Wired Schematic Representation Only Figure 18 10 Step 7 CONNECTING GAS LINE Make gas line connections All codes require a Shut off valve mounted in the supply line Figure 79 illustrates two methods for connecting the gas supply The flex line method is acceptable in the U S however Canadian requirements vary depending on locality Installation must be in compliance with local codes These appliances are equipped with a gas flex line for use where permitted in connecting the unit to the gas line A gas flex line is provided to aid in attaching the B Vent appliance to the gas supply The gas flex line can only be used where local codes permit See Figure 19 for flex line description The flex line is rated for both natural and propan
32. in place and pre wired at the factory on both models A SIT Millivolt Wiring See Figure 15 1 Select any of the following optional con trols appliance mounted rocker switch or wall mounted switch thermostat or one of the optional remote control kits If appliance mounted ON OFF control is selected mount it in the gas valve mounting bracket 2 If wall mounted ON OFF control switch or thermostat is selected mount it in a convenient location on a wall near the fireplace NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Offset Installations 12 ft Min 19 ft Min Back View Of Appliance with an offset up to 45 degrees with an offset greater than 45 degrees and up to 60 degrees 3 Wire the control switch within the millivolt control circuit using the 15 feet of 2 conductor wire supplied with the unit Caution do not connect the optional wall switch to a 120V power Supply 4 Alternatively the appliance may be operated without the use of the controls indicated in Instruction 1 solely by manipulating the gas valve control knob In order to use this method twist the free ends of the two conductor wire located in the lower compartment of the unit together as shown in Figure 15 Note The supplied 15 feet of 2 conductor wire has one end of each conductor connected to the gas valve circuit and the other end of each conductor placed inside the control compart ment SIT Millivolt Wiring Di
33. install the logs until the appliance installation has been completed the gas line connected and tested for leaks and the initial burner operation has been checked out Proper twig placementis critical to prevent soot ing Twigs should be placed inthe gaps between the flame peaks and should be positioned so that at no time they impinge the flames 1 Remove the appliance front door 2 Remove the log set from the interior of the fireplace 3 Removethe logs from their packaging Handle logs carefully to prevent breakage 4 MPB 4035 amp MPB 4540 Models Remove the restraining strap from the grate tines Ensure the grate is fully inserted into the holes on the firebox rear panel and over the indents on the firebox floor vies Eg Pre LAS Een PINCE AT L re At N AE Figure 22 Burner Flame Appearance Model MPB 3328 Figure 23 Burner Flame Aypeaances Model MPB 3930 z em aA zy qe pre gt Sige ey oe LOT de Fins bia eR Figure 24 Burner Flame Appearance Model MPB 4035 amp MPB 4540 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 11 12 Glowing Embers Vermiculite Decorative Volcanic Stone And Log Placement Instructions Step 1 Separate the Glowing Embers Rockwool into pieces about the size of a quarter see Figure 25 Keep the pieces fluffed up not matted MPB 3328 amp MPB 3530 Models Distribute these pieces over the burner as shown in Figure 26 Do not use more than is shown
34. justment Step 13 Page 17 Spillage Test and Safety Limit switch Operation Step 14 Page 17 Install the hood PRE INSTALLATION NOTES The fireplace may be installed directly on a combustible floor or raised on a platform of an appropriate height Do not place fireplace on carpeting vinyl 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 the room from under the fireplace The fireplace may be positioned and then the framing built around it or the framing may be constructed and the fireplace positioned into the opening Usually no special floor support is needed for the fireplace however to be certain 1 Estimate the total weight of the fireplace system and surround materials such as brick Stone etc to be installed Model No canis Size de 33 18 CS fee ae ow a wee o s oe ee ee E a 5 632 1460 730 06 102 1032 eros EE ae D Le ae 43 11 32 1019 MPB4540 ie fom 1146 Table 5 1022 ET 159 373 En CRE 886 437 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 1570 TE 1686 CE 0 102 1101 406 102 1192 2 Measure the square footage of the floor space to be occupied by the system surrounds and hearth extensions 3 Note the floor construction i e 2 x 6 s
35. ment vermiculite volcanic stone and glowing embers is available see below for ordering information REFERENCE Firebox Accessories Parts Bag of Glowing Embers 1 oz rockwool a Vermiculite Bag 2 liters 42363 Bag of Decorative Volcanic Stone Table 6 Glowing Embers Separate into Quarter Size Separate Pieces Embers rockwool Figure 25 Decorative Volcanic stone dark colored material Vermiculite light colored material Glowing Embers i Rage ee RO a ain Sees JE aed F ag aa A E An et ji J 1 CH pia i ct art ner MPB 3328 and MPB 3530 Figure 26 Decorative Volcanic stone dark colored material Vermiculite light colored material Glowing Embers MPB 4035 and MPB 4540 Figure 27 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE MPB 3328 LOG PLACEMENT LOG SET Catalog Number 24M1501 Item numbers above correspond to photos Position the individual logs as shown below Logs should be placed in the order shown Position the rear log on the brackets at the rear of the firebox with the log s notches directly over the brackets Position the right log log no 3 by inserting the pin from the rear log into the hole on its upper end Place the left log and then the Smaller left and right top logs All logs that have notches to fit over the grate tines should be positioned with these notches directly against the grate All top logs that rest on lower logs do
36. nd warranty envelope is located in the control area 3 One hood located behind the top panel 4 One bag of decorative volcanic stone located in the control area 5 One bag of glowing embers rockwool located in the control area INTRODUCTION These vented gas fireplaces are designed to operate on either natrural or propane gas They must be installed with approved type B double wall vent pipe systems routed to the outside atmosphere The Millivolt appliances have a millivolt gas control valve with piezo ignition system provides safe efficient operation If any optional acces sories which require electrical power are being installed the electrical power must be provided at the time of appliance installation The Electronic appliances have an electronic intermittent pilot ignition system provides safe efficient operation External electrical power is required to operate these units These appliances comply with National Safety Standards and are tested and listed by OMNI Test Laboratories Inc Report No 116 F 36 5 to ANSI Z21 50 in Canada CSA 2 22 and CAN CGA 2 17 M91 in both USA and Canada as vented gas fireplaces Misc Codes Standards The Installation must conform to local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 latest edition or the Natural Gas and Propane Instal lation Code CSA B149 1 latest edition The appliance when installed must be
37. ng Materials Optional FOAK Outsid utside Air Kit Rough Framing Face Unfinished Shown Outside Chase Figure 9 Note All framing dimensions calculated for 1 2 dry wall at the appliance face If sheathing the chase or finishing with other thickness materi als calculations will need to be made Outside air kit FOAK without adapter TYPICAL INSTALLATION SEQUENCE The typical sequence of installation follows however each installation is unique resulting in variations to those described See the Page numbers references in the follow ing steps for detailed procedures Step 1 Page 7 Construct the appliance fram ing Step 2 Page 7 Route gas supply line to ap pliance location Step 3 Page 7 Position the appliance within the framing and secure with nailing brackets Step 4 Page 8 Install the vent system and exterior termination Step 5 Page 8 Field Wiring a Millivolt Appliances The operating control Switch is factory installed b Electronic Appliances Connect 120 Vac electrical power to the appliance receptacle Step 6 Page 9 Install the optional blower Step 7 Page 10 Make connection to gas Supply Step 8 Page 10 Outside Air Kit Installation Step 9 Page 17 Install the log set and decora tive volcanic stone Step 10 Page 16 Checkout appliance opera tion Step 11 Page 16 Install glass enclosure panel Step 12 Page 17 Burner ad
38. ppasag 40 1 8 37 1 8 39 1 2 45 1 8 34 7 8 17 716 6 8 3 4 mm 6 610 1003 1146 in m 8 MPB3530 35 mm 8 in in 943 Figure 4 Venting GAS VENT RULE Gas vent caps are not permitted within 8 feet 2 4 mm of a vertical wall or similar obstruc tion Gas vent caps that are located 8 or more from a portion of a building which extends at an angle greater than 45 upward from the horizontal may terminate in accordance with Table 4 and Figure 5 provided that in no case shall any discharge opening on the cap be less than 2 610 mm horizontally from the roof surface National Fuel Gas Code ANSI Z223 1 NFPA 54 7 6 2 CAN CGA B149 Gas Vent Rule __ Minimum Figure 5 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Roof Pitch is X 12 D Minimum Height from Roof to 44 Lowest Discharge Opening 1 25 mm Termination Heights For Vents Above Flat Or Sloped Roofs Ref NFPA 54 ANSI Z223 1 7 6 Table 4 Note Venting terminals shall not be recessed into a wall or siding FRAMING SPECIFICATIONS Fireplace Framing Figure 6 Back Wall of Chase Enclosure Including Finishing Materials BEM raco Inside Chase Unfinished Shown Figure 7 Back Wall of Chase Enclosure Including Finishing Materials if any Rough Framin Face Corner Installation Unfinished Shown Figure amp Back Wall of Chase Enclosure Including Finishi
39. replace Page Vent System Installation 00 Page 8 Field Wiring Page 8 Connecting Gas Line Page 10 Outside Air Kit Installation Page 10 Installing LOGS ooeec Page 11 Appliance Operation Page 16 Millivolt Appliance Checkoult Page 16 Electronic Appliance Checkout Page 16 Installing Glass Door Page 16 Burner Adjustment cceeeee Page 17 Spillage Test Page 17 Manual Limit Switch ee Page 17 Hood Installation Page 17 Finishing Requirements 6 Page 18 Cold Climate Insulation ieeeeeeena Page 18 Installation Accessories 0008 Page 18 Gas Conversion Kits Page 19 This installation manual will help you obtain a safe efficient dependable installation for your appliance and vent system Please read and understand these instructions before beginning vour installation NATIONAL FIREPLACE 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 nficertified org PACKAGING LIST The assembled vented gas fireplace is pack aged with 1 One log set located in firebox area 2 One envelope containing the literature package which consists of the homeowner s manual installation instructions log set supplement a
40. rew Air Shutter in Closed Position Outside Air Control Lever Securing Screw Removed Air Shutter in Open Position Outside Air Control Lever and Securing Screw Location on Left Side of Cabinet in Lower Control Compartment Area Figure 21 Operate the actuator through several cycles including the closed position Ensuring proper operation and freedom of movement Return the actuator arm to the closed position Step 9 INSTALLING LOGS DECORA TIVE VOLCANIC STONE AND GLOW ING EMBERS A WARNING Logs get very hot and will remain hot up to one hour after gas supply is turned off Handle only when logs are cool Turn off all electricity to the appliance before you install grate and logs WARNING This appliance is not meant to burn wood Any attempt to do so could cause irreparable damage to your appliance and prove hazardous to your safety A WARNING The size and position on the log set IS Critical to give your appliance a safe reliable and attractive flame pattern Any attempt to use a dif ferent log set in the fireplace will void the Warranty and will result in incomplete combustion sooting and poor flame quality The packaged logs are located within the firebox The decorative volcanic stone and glowing embers are packaged separately in plastic bags located in the control area of the fireplace Install the logs per the instructions in the Hom eowners Care and Operation Manual DO NOT attempt to
41. s drill size inches Table 3 1 16 0625 Do not use these appliances if any part has been under water Immediately call a qualified professional service technician to inspect the appliance and to replace any parts of the control system and any gas control which have been under water Ne pas se servir de cet appareil s il a t plong dans l eau compl tement ou en partie Appeler un technicien qualifi pour inspecter l appareil et remplacer toute partie du syst me de con tr le et toute commande qui ont t plong s dans l lau This appliance may be installed in an after market permanently located manufactured home USA only or 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 unless a certified kit is used Cet appareil peut tre install dans un maison pr fabriqu e E U seulement ou mobile d j install e demeure si les r glements locaux le permettent Cet appareil doit tre utilis uniquement avec les types de gaz indiqu s sur la plaque signal tique Ne pas l utiliser avec d autres gaz sauf si un kit de conversion certifi est install Millivoltappliances are fitted with a SIT millivolt gas control valve and have been tested with and approved for use with this valve and are listed accordingly Test gauge connections are provided onthe fron
42. sing the procedures outlined in the preceding steps Use pipe joint compound or Teflon tape on all pipe fittings before installing ensure propane resistant compounds are used in propane applications do not use pipe joint compounds on flare fittings Step 9 Attach the conversion label provided in the conversion kit to the rating plate on the appliance Step 10 Turn on gas supply and test for gas leaks The manufacturer reserves the right to make changes at any time without notice in design materials specifications prices and also to discontinue colors styles and products Consult your local distributor for fireplace code information LENNOX HEARTH PRODUCTS 1110 West Taft Avenue Orange CA 92865 Printed in U S A 2005 by LENNOX HEARTH PRODUCTS 20 P N 850 033M REV B 05 2006
43. t ofthe millivolt gas control valves identified OUT for the manifold side and IN for inlet pressure side A 1 8 NPT test gauge connection is provided on the electronic gas control valve adjacent to the outlet to the main burner Minimum inlet gas pressure to the appliance is 5 0 inches water column 1 24 kPa for natural gas and 11 inches water column 2 74 kPa for propane for the purpose of input adjustment Maximum inlet gas supply pressure to the ap pliance is 10 5 inches water column 2 61kPa for natural gas and 13 0 inches water column 3 23 kPa for propane The appliance must be isolated from the gas Supply piping system by closing its individual manual shut off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than psig 3 5 kPa The appliance and its individual shut off valve must be disconnected from the gas supply piping system during any pressure testing ofthatsystem at pressures in excess of psig 3 5 kPa These appliances must not be connected to a chimney or flue serving a separate solid fuel burning appliance Do not place clothing or other materials on or near this appliance A WARNING Failure to comply with the installa tion and operating instructions pro vided inthis document will result in an improperly installed and operat ing appliance voiding its warranty Any change to this appliance and or its operating controls is dangerous Improper
44. tandard with the manu ally modulated gas valve flame appearance and heat output can be controlled at the gas valve Input of millivolt models is shown in Table 1 Millivolt Models with Manually Modulated Gas Valve Input Rate MPB3328 13 500 to 17 500 MPB3530 16 500 to 20 000 Propane Gas Input Rate BTU HR 13 500 to 17 500 MPB4035 24 000 to 30 000 22 300 to 28 000 MPB4540 24 750 to 31 000 23 000 to 29 000 Table 1 Electronic Models Electronic models have a fixed rate gas valve Input of electronic models is shown in Table 2 Electronic Models with Fixed Rate Gas Valve CT Natal as Propane Gas Input Rate Input Rate BTU HR BTU HR All Models Maximum manifold pressure is 3 5 in w c 0 87 kPa for natural gas and 10 in w c 2 49 kPa for LP Propane gas Installations at Altitudes of 0 to 4500 ft Units are tested and approved for elevations of 0 to 4500 feet 0 to 1372 meters Installations at Altitudes above 4500 ft For elevations above 4500 feet 1372 meters install the unit according to the regulations of the local authorities having jurisdiction and in the USA the latest edition of the National Fuel Gas Code ANSI 2223 1 or in Canada the latest edition of the CAN1 B149 1 and 2 codes Table 3 shows the units gas orifice size for the elevations indicated Burner Orifice Sizes Elevation 0 4500 feet 0 1372 meters Natural Propane Gas Gas drill size inche
45. to either of these receptacles in order to operate these blowers Install the blower kits according to the installation instructions provided with the kits Electronic Wiring Diagram Honeywell Showing the Blower Wiring for the Optional FBK 100 and FBK 200 Kits 1 If any of the original wire as supplied must be replaced it must be replaced with Type AWM 105 C 18 GA wire 2 120V 60Hz Less than 3 amps Leave the ON OFF switch which is integral with the gas valve in the ON position ON OFF a El with Gas Valve OPTIONAL ACCESSORY WITCH Outlet Box Green Ground opt a 4 1 y Red BLOWER pigtail Break Off Black Tai u pigtail ui White Wire to Opposite OPTIONAL WALL SWITCH OR OPTIONAL THERMOSTAT OR OPTIONAL REMOTE RECEIVER LIMIT SWITCH Blower speed control switch is provided in FBK200 blower kit Factory Wired Field Wired Schematic Representation Only Figure 17 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Note The tab connecting the receptacles of the outlet box must be broken in FBK 100 and FBK 200 blower kit applications IMPORTANT Ground supply wire must be connected to the green wire attached to the outlet receptacle s green ground screw See Figure 17 or 18 Failure to do so will result in a potential safety hazard The appliance must be electrically grounded in accordance with local codes or in the absence of local codes the National Electr
46. trol compartment access panel Any hearth extension used is for appearance only and does not have to conform to standard hearth extension installation requirements Note Combustible wall finish materials and or surround materials must not be allowed to encroach the area defined by the appliance top spacers Never allow combustible materi als to be positioned in front of or overlapping the appliance front face and top spacers See Figure 38 Non combustible materials such as surrounds and other appliance trim may be installed on the appliance front face with these exceptions they must not cover any portion of the glass or louvers Vertical installation clearances to combustible mantels vary according to the depth of the mantel refer to Figure 37 Mantels constructed of non combustible materials may be installed at any height above the appliance opening however do not allow anything to hang below the hood COLD CLIMATE INSULATION If you live in a cold climate seal all cracks around your appliance with noncombustible material and wherever cold air could enter the room It is especially important to insulate outside chase cavity between studs and under floor on which appliance rests if floor is above ground level Combustible Wall This Area Must Remain Framing Clear of Combustible Materials Combustible Finished Wall Materials ee Combustible Wall Framing Spacer KY 3 in Min POLIS D Non
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