Lennox Hearth MPE-36R User's Manual
Contents
1. HOME POWER SUPPLY 240 105 Temperature Sensor Figure 21 Remote Sensor WIRING 240 VOLT See Power Supply Specifications on Page 3 N WHITE N HOME POWER SUPPLY L1 Oo L1 240 VAC FIREPLACE WIRE 120 V L1 120 V L2 240 V L2 120 VAC ORANGE L HARNESS N1 THE 120 VOLT POWER CORD INSTALLED ON THIS APPLIANCE MUST BE REMOVED SEE INSTRUCTION 2 ON PAGE 5 YELLOW AND GREEN GROUND 240 V 3000 W GROUND Figure 22 A WARNING Do not install or operate this fireplace through a switch wired in the 120 VAC or 240 VAC circuits The only approved wiring for a switch is through the low voltage circuit 24 VAC as shown on Page 14 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 11 12 WALL THERMOSTAT amp WALL SWITCH WIRING DIAGRAMS optional kits see Page 18 INSIDE OUTSIDE POWER ON OFF SWITCH POWER ON OFF SWITCH ON CONTROL PANEL OPTIONAL WALL SWITCH RED When using the manual control panel power on off switch the outside power on off switch optional wall switch kit must be in the OFF position When using the outside power on off switch optional wall switch the manual control panel power on off switch must be in the OFF position When using the remote control optional kit the manual control panel power on off switch and the outside wall switch optional kit must be in the OFF position Figure 23 WALL INSIDE OUTSIDE THERMOST2. Page Page 8 Wiring Diagrams Page 10 Troubleshooting Page 15 Replacement Parts Page 16 Optional Accessories Page 18 PACKAGING LIST This assembled Electric Room Heater is packaged with e One accessory package located in the firebox containing 1 One Installation and Operation Manual 2 One Warranty Certificate 3 One Remote Control Two spare Light Bulbs are located in a recess on the back of the log assembly INTRODUCTION This Electric Fireplace is designed for residential applications to be framed in as a zero clearance fireplace This appliance has been tested in accor dance with UL 2021 and CSA C22 2 No 46 M198 standards for fixed and location dedicated electric room heaters Installation must conform to local codes In the absence of local codes electrical wiring and grounding must comply with the National Electrical Code ANSI NFPA 10 latest edition In Canada the current CSA 22 1 Canadian Electrical Code latest edition GENERAL INFORMATION Power Supply Wire Specifications 120 Volt 60 Hz 1600 Watts ref Page 10 Hard Wire Connection Use two conductor non metallic sheath cable with ground wire total three wires for the incoming power supply The wire used must conform to local and national electrical codes
3. Flame Ember On Off Switch Turns lights on inside ember bed and flame cylinder MANUAL CONTROL PANEL Main Power On Off rear most switch Heater On Off mm switch Flame Ember On Off front most switch Figure 4 Manual Control Switches are located behind pull screen on inside floor Figure 5 e When using the main power on off switch inside the manual control panel the power on off switch outside the manual control panel optional wall switch kit must be in the OFF position e When using power on off switch outside the manual control panel optional wall Switch the power on off switch inside the manual control panel must be in the OFF position e When using the remote control the power on off switch inside the manual control panel and the wall switch optional kit must be on the OFF position NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE REMOTE CONTROL OPERATION REMOTE CONTROL TEMP CONTROL HIGH MED LOW FLAME LOWER HIGHER LENNOX e When using the remote control the power on off switch inside the body and the wall Switch optional kit must be on the OFF position Figure 6 CAUTIONS o Do Not Use Old Batteries With New Ones Do Not Use Batteries Other That The Type Specified 2 Ea AA e Ensure Batteries Are Correctly Installed In Remote Control The Merit Plus Electric Fireplace is pro vided with an Infrared light Remote Control All functions of the firepl
4. LENNOX HEARTH PRODUCTS LENNOX HEARTH PRODUCTS SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE INSTALLATION AND OPERATION INSTRUCTIONS MERIT PLUS SERIES 36 Electric Fireplace P N 775 172M REV G 04 2007 MODEL MPE 36R This manual will enable you to obtain a safe efficient and dependable installation and operation of your electric fireplace Please read and understand these instructions before beginning your installation Do not alter or modify this fireplace or its components under any circum stances Any modification or alteration of the fireplace system including but not limited to the fireplace and accessories may void the warranty listings and approvals of this system and could result in an unsafe and potentially dangerous installation IMPORTANT IF OPTIONAL GLASS DOORS ARE PURCHASED TO ASSURE PROPER ALIGNMENT INSTALL THIS FIREPLACE IN A SQUARE AND PLUMB CONDITION USING SHIMS AS NECESSARY AT SIDES THIS APPLIANCE IS MOUNTED ON RUBBER FEET TO ENSURE ADEQUATE AIR CIRCULATION BENEATH FIREPLACE DO NOT BLOCK AIRFLOW AT THE BOTTOM AIR INTAKES INSTALLER DO NOT DISCARD THIS MANUAL PLEASE LEAVE FOR THE HOMEOWNER FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE Lennox electric fireplaces are designed for use as a decora tive appliance and or as a supplemental heater They are not intended for continuous use as a pri
5. Saw And or Saber Saw Level Measuring Tape Plumb Line Electric Drill And Bits Pliers Square Gloves IMPORTANT NOTE This fireplace system is not difficult to install However in the interest of safety it is recommended that the installer be a qualified or certified tradesman familiar with commonly accepted fireplace installation and safety techniques as well as prevailing local codes BUILDING SUPPLIES Framing Materials Wall Finishing Materials Caulking Materials noncombustible FRAMING SPECIFICATIONS 37 1 2 945 mm 981 x 52 3 4 Ya ET 1339 mm J Electrical Junction Box Electrical Junction 38 3 4 a Box left side 984 mm Corner View 4 15 18 A Note Framing dimensions are calculated for a nailing flange depth of 1 2 Front View 384 mm ide Vi Figure 2 Side View FIREPLACE SPECIFICATIONS Electrical Access 24 Cover 610 mm 13 3 4 nmm 350 mm Top View nn Power Cord 37 5 8 954 mm SSS 812 mm 24 1 2 622 mm 29 3 4 754 mm 21 1 8 Left Side 537 mm 5 1 8 Right Side 130 mm 27 1 2 700 mm Y NEN A 36 44 914 xc Electrical Access 9 1 4 2 1 4 134 mm 55 mm Figure 3 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE FIREPLACE SPECIFICATIONS Cat No H1534 Model MPE 36R Description Merit
6. Plus Electric Fireplace 36 Radiant shipping Weight 90 Ib s 41 KG Packaging 44 3 4 x19 1 2 x 34 1 4 1135 mm x 495 mm x 870 mm 17 30 cu ft Power Requirements 120 Volt 60 Hz Rated Wattage 1600 Watts Amperage 13 33 Amps 240 Volt 60 Hz Rated Wattage 3000 Watts Amperage 12 5 Amps Blower CFM 83 CFM 120 V 5 461 BTU HR 240 V 10 239 BTU HR MINIMUM CLEARANCES TO COMBUS TIBLES This appliance is a zero clearance design and is approved to be framed in with combustible materials up to the edge of the appliance A drywall lip at the top of the fireplace and 4 nailing flanges on the sides of the appliance is provided to facilitate installation Clearances Top Dinches mm Table 2 Mantel Clearance Combustible and Non com bustible mantels may be installed at any height above the top of the face of fireplace Hearth Protection A hearth is not mandatory but it is recommended for aesthetic purposes secure the hearth extension to the floor to prevent possible shifting Do no block the air flow beneath the appliance read the following WARNING PRE INSTALLATION Before You Start Check appliance for any concealed damage DETAILED INSTALLATION STEPS 1 Complete the framing opening to the dimen sions specified in Figure 2 2 Prepare the connections to power source 120 Volt Connections Locate the power cord on the left side of the unit and connect it to the outlet installed du
7. for the specified power consumption rating See Table 1 240 Volt 60 Hz 3000 Watt ref Page 11 Use three conductor non metallic sheath cable with ground wire total four wires for the incoming power supply The wire used must conform to local and national electrical codes for the specified power consumption rating oee Table 1 Wall Switch or Wall Thermostat Kits optional kits see Page 17 Low voltage wire is provided for the wall switch connection The wires gage requirements are shown on Table 7 A WARNING Do not install or operate this fire place through a switch wired inthe 120 VAC or 240 VAC circuits The only approved wiring for a switch is through the low voltage circuit 24 VAC as shown on Page 14 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Power Supply Wire Gage Voltage Wire Gage Fuse 15 AMP 20 AMP Wire Gage LOCATING YOUR MERIT PLUS ELECTRIC FIREPLACE Your new fireplace may installed into existing framing or built into a wall see Figure 1 When choosing a location for your new fire place ensure that the general instructions are followed Also for the best effect install the fireplace out of direct sunlight and away from overhead lighting See Figure f Top View Showing Approved Room Locations of Fireplace fireplace shown in gray Figure 1 TOOLS AND BUILDING SUPPLIES NORMALLY REQUIRED TOOLS Phillips Screwdriver 7 16 Socket Drive Hammer
8. may have been a loss of power to the unit as a possible result from a power failure i E Breaker tripped Turn off main power on off switch see figure 4 and or optional wall switch if applicable Improper circuit current rating Qualified service technician Check the house circuit to ensure it is ona dedicated circuit with proper amp Rating Ifthe circuit breaker continues to trip or blown fuses inspect wiring for a loose connection or a dead short Repair or replace wiring and or con nectors as necessary 6 Circuit breaker trips or fuse blows when the unit is turned on NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE REPLACEMENT PARTS ITEM DESCRIPTION Sereas __ _ 17 O Note If touch up paint is needed use Rust oleum Painter s Touch Flat Black part number 1976 available at most stores which sell aerosol touch up paint e NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE REPLACEMENT PARTS COMPONENT DIAGRAMS MPE 36R 4 ined E p n 17 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 18 ACCESSORY COMPONENTS The following items are available for use with this appliance Wall Switch Kit Cat No Model Description 85187 FWSK Wall Switch Kit White Front Face Kits These decorative screened front face panels are available in two attractive styles and are easy to install Wall Thermo
9. to secure the new heater blower assembly to the mounting plate 7 lf brick panel was removed Reverse instructions on Step 4 8 Reinstall glass panel enclosure if appli cable Be Careful Not to Damage Brick Panel Figure 11 Replacing Light Bulbs WARNING Thefireplace mustbeunplugged disconnected from the power supply priorto any maintenance orcleaning inorderto reduce the risk electric shock or fire A WARNING The halogen light bulbs in your fireplace can become extremely hot Allow at least 10 minutes between turning off the fireplace and removing light bulbs to avoid the accidental burning of skin A CAUTION Do not exceed a 35 Watt bulb Use of a higher rated bulb may result in a fire causing property damage personal injury or loss of life Ay CAUTION Do nottouch the bulbs oils from your skin will damage them when they heat up Use gloves or cloth when handling bulbs Bulb Replacement Procedure e 2 bulbs provide illumination for the ember bed and 2 bulbs provide illumination for the flame generation assembly bulbs are rated at 35 Watts Max Halogen 6 6 35 2 spare bulbs are located a recess on the back of the log assembly 1 Turn off power to the fireplace 2 Let the fireplace cool if it has been operat ing 3 If optional glass panel enclosure is installed Remove glass panel per instruc tions provided in kit 4 Remove the 2 screws on the front of th
10. 20 V 15 Amps or 240 V 20 Amps A dedicated circuit is required to prevent overloading a house circuitin cases of having multiple appliances on the same circuit Use an outlet that is protected by a ground fault circuit interrupter where required by electrical code If applicable Make wall mount wall switch or wall thermostat connections as outlined on Pages 11 amp 12 Performa function test See Manual Control Panel Operation on Page 6 and Remote Control Operation on Page 7 ELECTRICAL CONNECTIONS I Refer to the electrical diagrams on Pages 10 to 14 WARNING Electrical wiring must comply with local building codes and other applicable regulations to reduce the risk of fire electrical shock and injury to individuals A IMPORTANT Any electrical re wiring of this appliance must be done by a qualified electrician Ay WARNING Do not use this fireplace if any part of it has been underwater Immediately call a qualified service technician to inspect the fireplace and replace any part of the electrical system which has been under water FINAL FINISHING Materials such as brickand tile can be extended down to the top of the fireplace Do not extend down covering the outlet or glass enclosure panel optional kit There are a wide variety of finished looks for these fireplaces from formal wall decor with elaborate mantels to rustic wood paneling or warm brick facings Accent Trim Instal
11. AT E 1KQ POTENTIOMETER Figure 24 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Installing Wall Thermostat optional kit see Page 16 Wire the wall thermostat prior to installing the fireplace WALL THERMOSTAT WIRING 24 VAC Install Wall Thermostat per instructions provided with kit and per the following information 1 Turn off circuit breaker 2 Remove cover plate located on the left side of appliance 3 Locate the the black and white wires and pull out the length needed to reach wall thermostat 15 feet max 4 Connect the wires to the wall thermostat as shown in Figure 25 Follow instructions provided with wall switch kit Wall Thermostat 60 70 80 Black LENNOX S White j 50 60 70 80 90 minal Left Side of Fireplace Figure 25 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 13 14 Power On Off Wall Switch Installation optional kit see Page 16 Wire the wall switch prior to installing the fireplace WALL SWITCH WIRING 24 VAC Install Wall Switch per instructions provided with kit and per the following information 1 Turn off circuit breaker 2 Remove cover plate located on the left side of appliance 3 Locate the 2 red wires and pull out the length needed to reach wall switch 15 feet max 4 Connect the red wires to the wall switch as shown in Figure 26 Follow instructions provided with wall switch kit Figure 26 NOTE DIAGRAMS amp I
12. LLUSTRATIONS NOT TO SCALE TROUBLESHOOTING 2 Possible Causes Who Performs Corrective Corrective Action Action 1 Fireplace turns off and will not Fireplace has overheated Homeowner The appliance is protected with a safety turn on and an audible beeping device to preventitfrom overheating If noise can be heard the fireplace should overheat athermal switch will disconnect power to the unit and will not come back on without being reset Reset it by turning the main power switch off or optional wall switch or wall thermostat if installed and waiting 10 minutes then turning it back on Ifthe thermal switch continues to trip repeatedly contact a qualified service technician Wiring may be loose or the flame Qualified service technician Inspect all wiring for loose connec motor may be defective tions Ifthe wire connections are good replace the flame motor 2 Flame is fixed unmoving 3 Dim or poorly visible flame orlog Light bulb s burnt out or wiring Homeowner Inspect all wiring for loose connec set and ember is not glowing is loose tions and repair or replace if neces sary Inspect light bulbs and replace if necessary 4 Flame sputters Flame motor is defective Qualified service technician Replace flame motor 9 Remote control does not work Low batteries Unit switch and or Homeowner Replace aa batteries in remote control wall switch in on position If problem persists there
13. PB Glass Enclosure Panel Brass on Bronze H1537 GEP 36BS Glass Enclosure Panel Stainless on Bronze NOTES NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 19 The manufacturer reserves the right to make changes at any time without notice in design l materials specifications prices and also to discontinue colors styles and products Consult your local distributor for fireplace code information TM HEARTH PRODUCTS Printed in U S A LENNOX HEARTH PRODUCTS 2004 1110 West Taft Avenue P N 775 172M REV G 04 2007 Orange CA 92865
14. T USE THIS APPLIANCE OUT DOORS DO NOT EXPOSE FIREPLACE TO THE ELEMENTS SUCH AS RAIN ETC THIS APPLIANCE IS NOT INTENDED FOR USE IN BATHROOMS LAUNDRY AREAS OR SIMILAR INDOOR LOCA TIONS NEVER LOCATE THIS APPLI ANCE WHERE IT COULD FALL INTO A BATHTUB OR OTHER WATER CON TAINER DO NOT RUN ELECTRICAL WIRING OR POWER CORD UNDER CARPETING OR COVER WITH THROW RUGS RUNNERS OR SIMILAR MATERIALS FOR 120 VAC POWER CORD AVOID THE USE OF AN EXTENSION CORD BECAUSE THE EXTENSION CORD MAY OVERHEAT AND CAUSE A RISK OF FIRE HOW EVER IF YOU HAVE TO USE AN EXTEN SION CORD THE CORD SHALL BE NO 14 AWG MINIMUM SIZE AND RATED NOT LESS THAN 1800 WATTS 15 AMPS THE EXTENSION CORD MUST BE A THREE CONDUCTOR SHEATH CABLE WITH GROUNDING TYPE PLUG AND CORD CONNECTION THIS APPLIANCE HAS HOT AND ARCING OR SPARKING PARTS INSIDE DO NOT USE IT IN AREAS WHERE GASOLINE PAINT OR FLAMMABLE LIQUIDS ARE USED OR STORED THIS FIREPLACE SHOULD NOT BE USED AS A DRYING RACK FOR CLOTHING NOR SHOULD CHRISTMAS STOCKINGS OR OTHER DECORATIONS BE HUNG NEAR IT USE THIS APPLIANCE ONLY AS DESCRIBED IN THIS MANUAL ANY OTHER USE IS NOT RECOMMENDED BY THE MANUFACTURER AND MAY CAUSE A FIRE ELECTRIC SHOCK OR INJURY TO PERSONS IF APPLIANCE IS TO BE DISCON NECTED TURN OFF CONTROLS FIRST DO NOT INSERT OR ALLOW FOREIGN OBJECTS TO ENTER ANY VENTILATION OR EXHAUST OPENING AS THIS MAY CAUSE AN ELECTRIC SHOCK FIRE OR DAMAGE TO THE APPLIANCE SA
15. VE THESE INSTRUCTIONS CONGRATULATIONS In selecting this LENNOX Merit Plus electric fireplace you have chosen the finest and most dependable fireplace found anywhere A beautiful and prestigious addition to the finest homes Welcome to a Family of hundreds of thousands of satisfied LENNOX Fireplace Owners Please read and carefully follow all of the instructions found in this manual Please pay special attention to the safety instructions provided in this manual The instruc tions included here will assure that you have many years of dependable and enjoyable service from your LENNOX product TABLE OF CONTENTS Important Safety Information Page 2 Packaging Page 3 Introduction 02 2 Page 3 General Information Page 3 Locating Fireplace Page 3 Tools Supplies Required Page 3 Framing Specifications Page 4 Fireplace Specifications Page 4 Clearances Page 9 Pre installation Page 5 Installation Steps Page 5 Electrical Connections Page 5 Final Finishing Page 6 Break In Period Page 6 Control Panel Operation Page 6 Remote Control Operation
16. ace can be con trolled through the remote control Note The Effective range of the remote control is up to approximately 26 feet 8 meters The functions identified on the remote see Figure 6 are as follows A POWER BUTTON Press once to turn on power to fireplace INDICATING LIGHT Illuminates when signal is sent C LIGHT BUTTON On off switch for flame and ember light D LIGHT ADJUSTING BUTTON DIM Reduces brightness of embers E LIGHT ADJUSTING BUTTON BRIGHTEN Increases brightness of embers HEATER ON OFF This button will turn the heater ON and OFF independent of the main button G TEMPERATURE ADJUSTMENT BUTTON HIGH Highest heat output up to 86 F H TEMPERATURE ADJUSTMENT BUTTON MED Medium heat output up to 75 F I TEMPERATURE ADJUSTMENT BUTTON LOW Lowest heat output up to 64 F J FLAME ADJUSTING BUTTON LOWER Reduces flame intensity K FLAME ADJUSTING BUTTON HIGHER Increases flame intensity Tl Remote Control Operation Steps 1 To control the electric fireplace by remote control the main power on off switch Should be in the off position This switch is located on the front left floor of firebox see Figures 4 amp 5 2 When operating the remote control it must be pointed at the logs inside the electric fireplace and a beep must be heard each time you press a function button The beep lets you knowthe remote control is operating the function button you are pressing 3 Remo
17. ace for easier access to the screws on the sides Return the screens to the sides before proceeding to instruction e CD lip brick panel forward from the top just enough to clear screens Carefully remove brick panel from firebox and set aside in a safe place Removethe screws which secure the heater blower mounting plate using a phillips screwdriver as follows see Figures 9 amp 10 a While using one hand to hold the handle of the heater blower assembly see Figure 9 remove the 5 screws which secure the mounting plate Remove the 4 side screws first 2 on each side Remove the middle screw that is on the top of the handle last Slowly lower the heater blower assembly and let it rest on the 2 support chains 1 on each side Cc IMPORTANT NOTE Label all wire loca tions prior to disconnecting to ensure that wires are reconnected in the correct positions Replace the heater blower as follows a Replace the old heater blower with the new one Note When replacing the heater blower ensure that all the wires on the heater are correct otherwise the heater will not function properly NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE b Turn the power and heater switches on and check for proper operation c Turn off power to the fireplace d Using one hand to hold the handle of the heater blower assembly slowly push it back up and line up the holes for the 5 screws Install the 5 screws
18. e grate see Figure 12 Also see item 7 on Page 17 Remove Grate Lift out log ember assembly by tilting for ward and firmly pulling on back of ember bed assembly It should pop out from track and lift out Caution Be careful not to scratch the finish 6 Remove spare bulbs from the recess on the back of the log assembly ii using a phillips screwdriver remove the flame panel see Figure 16 Access bulbs as follows Use gloves or cloth when handling bulbs to prevent oils from your skin damaging bulbs when heated a Ember Bed Bulbs i With the ember bed removed the 2 ember bed light bulbs will be visible see Figures 13 and 14 ii Lift off spring from bulb tips then hold socket and pull out to remove Install new bulbs into sockets by pressing them in while holding the socket Install retaining spring over each bulb tip ili Plugin power cord or connect power to appliance Turn on power to test bulbs Disconnect power iv Reverse Steps 3 to 5 Figure 16 Locate flame cylinder drum see Figure 17 Squeeze one half of drum cylinder until its top edge clears the top drum track Remove the bottom edge of the cylinder drum from the bottom drum track Once you have removed one half of the drum cylinder you will have access to the 2 light bulbs see Figure 18 Note do not exert excessive pressure onthe drum cylinder as this may cause damage v Liftoffspringfrom bulbtips then hold s
19. el should be completely dried with a clean lint free cloth or paper towel Ay CAUTION Do not use abrasive cleaners on the glass panel Do not spray liquids directly onto any surface of the fireplace Ad WARNING An authorized service represen tative should perform any other servicing A CAUTION Handle glass very carefully to prevent accidental breakage HEATER BLOWER REPLACEMENT PROCE DURE 1 Turn off power to the fireplace 2 Let the fireplace completely cool if it has been operating 3 Open the screens remove glass panel enclosure if applicable 4 OPTIONAL To ensure that the brick panel isn t accidentally scratched you may wish to remove it before proceeding Brick Panel Removal Procedure a Remove the 2 screws on the front of the grate Remove Grate see Figure 8 Lift out Log Ember assembly and set aside Caution Be careful notto scratch the finish Remove the top brick panel retaining bracket see Figure 15 Be very careful to hold the bracket when removing the 2 screws to ensure the bracket doesn t fall Remove the left and right side brick panel retaining brackets see Figure 15 Be very careful to hold the bracket when removing Remove the bottom screw first to avoid the frame falling down after both screws are removed TAKE CARE TO HOLD BRICK PANEL IN PLACE TO PREVENT POSSIBLE DAMAGE Suggestion Slide the screens toward the middle ofthe firepl
20. hen installed in a dwelling A IMPORTANT Cold climate installation recom mendation when installing this fireplace againsta non insulated exterior wall or chase it is mandatory that the outer walls be insulated to conform to appli cable insulation codes A WARNING To prevent contact with sag ging or loose insulation the appliance must not be installed against vapor barriers or exposed insulation Localized overheat ing could occur and a fire could result Insulation and a vapor barrier should be placed a minimum of 2 inches from the appliance TO PREVENT A POSSIBLE FIRE DO NOT BLOCK AIR INTAKES OR EXHAUSTS IN ANY WAY DO NOT USE NEAR SOFT SURFACES LIKE A PILLOW WHERE OPENINGS MAY BECOME BLOCKED THIS APPLIANCE MAY BECOME HOT WHEN IN USE TO AVOID BURNS DO NOT LET BARE SKIN TOUCH HOT SUR FACES KEEP COMBUSTIBLE MATERI ALS SUCH AS FURNITURE PILLOWS BEDDING PAPERS CLOTHES AND CURTAINS AT LEAST 3 FEET 1 METER FROM THE FRONT OF THIS APPLI ANCE DO NOT OPERATE ANY HEATER WITH DAMAGED WIRING OR CONNECTORS OR AFTER THE APPLIANCE MALFUNC TIONS OR IF IT HAS BEEN DROPPED OR DAMAGED IN ANY WAY ANY REPAIRS TO THIS FIREPLACE SHOULD BE PERFORMED BY A QUALI FIED SERVICE TECHNICIAN NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE UNDER NO CIRCUMSTANCES SHOULD THIS FIREPLACE BE MODIFIED PARTS HAVING TO BE REMOVED FOR SERVIC ING MUST BE REPLACED PRIOR TO OPERATING THE FIREPLACE AGAIN DO NO
21. lations An optional accenttrim kitis available from your dealer see Page 18 These options give the appliance an attractive finished look Hearth An aesthetically pleasing fireplace hearth can be installed if desired see hearth protection on Page 5 BREAK IN PERIOD During the first few initial uses of this heater there may be a release of a slight harmless odor This odor is a normal occurrence caused by the initial heating of the internal heating elements and should not reoccur MANUAL CONTROL PANEL OPERATION refer to Figures 5 amp 6 Once this appliance has been properly installed and connected to the power supply as defined in this manual it is ready to operate Note Ensure the circuit breakers for the power supply are turned on This appliance can be operated either from the manual control panel see Figures 4 amp 5 or by using the remote control wall switch or wall thermostat optional kits The manual controls are located on the fire box floor on the front left see Figure 5 If an optional glass enclosure is installed it must be removed to access Main Power ON OFF Switch Whenthe main power switch is turned on power is supplied to the fireplace This switch must be on for all other switches to operate Heater ON OFF Switch When this switch is turned on the heater will emit heat inthetemperature range selected see Figure 6 G H amp I The fireplace can operate with or without heat
22. mary heat source A French manual is available upon request Order P N 775 172CF Ce manuel d installation est disponible en francais simplement en faire la demande Num ro de la pi ce 775 172 US IMPORTANT SAFETY AND WARNIING INFORMATION READ THIS MANUAL IN ITS ENTIRETY AND UNDERSTAND THESE RULES TO FOLLOW FOR SAFETY A WARNING lf the information in this manual is not followed exactly an elec trical shock or fire may result Causing property damage per sonal injury or loss of life IMPORTANT Before starting your fireplace installation read this instal lation and operation manual very carefully to ensure you understand it completely and in entirety Failure to follow these instructions may result in a pos sible electric shock fire hazard and or injury or property damage and will void the warranty Ad CAUTION This appliance is mounted on rubber feet The purpose ofthese feet is to ensure adequate air circulation beneath the fireplace Do not remove these feet Do not install the fireplace directly onto a carpet rug furniture or similar surfaces which could hinder or block the airflow Ay CAUTION Extreme caution is necessary when any heater is used by or near children or invalids and whenever the heater is left oper ating and unattended A IMPORTANT These fireplaces are designed as supplemental heaters There fore it is advisable to have an alternate heat source w
23. ocket and pull bulb out to remove Install new bulbs into sockets by pressing them in while holding the socket Install retaining spring over each bulb tip 7 Reinstall all components that were removed reverse Steps 1 5 SA Grate L Assembly Figure 12 Ember Bed Figure 13 Figure 14 b Flame Cylinder Bulbs i Remove Brick panel following proce dure on Page 8 see Brick panel Removal Procedure Figure 18 Figure 15 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE WIRING DIAGRAM 120 VOLT Wiring diagrams are provided here for reference purposes only This information is also provided on schematics attached directly to the appliance on the left side CAUTION LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS WIRING ERRORS CAN CAUSE IMPROPER AND DAN GEROUS APPLIANCE OPERATION Outside Wall Switch Wall Thermostat power on off re L1 BLACK POWER b gd L2 ORANGE POWER i G GREEN GROUND E _ N WHITE COMMON N1 BLUE COMMON Control Panel Vy Control Panel N2 BLUE COMMON Heater On Off rey Flame Ember Switch Bd On Off Switch YE E e o 8666 e L LIGHT mom x GROUND L a 52 is 84 8 z E Sma Pn Ex x ae Circuit zap MAIN POWER eg Board HOME POWER L1 SUPPLY In dn 120 VAC L1 T105 C M CEN ii Tem
24. perature Sensor W Figure 19 Remote Sensor WIRING 120 VOLT See Power Supply Specifications on Page 3 N N1 CON is SUPPLY 120 VAC ear L1 HARNESS IF THE APPLIANCE IS TO BE HARD WIRED YELLOW AND GREEN IN THE POWER CORD MUST BE REMOVED 22 21 GROUND SEE INSTRUCTION 2 ON PAGE 5 GROUND Figure 20 120 V 1600 W WARNING Do not install or operate this fireplace through a switch wired in the 120 VAC or 240 VAC circuits The only approved wiring for a switch is through the low voltage circuit 24 VAC as shown on Page 14 NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE WIRING DIAGRAM 240 VOLT Wiring diagrams are provided here for reference purposes only This information is also provided on schematics attached directly to the appliance on the left side CAUTION LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS WIRING ERRORS CAN CAUSE IMPROPER AND DAN GEROUS APPLIANCE OPERATION Outside Switches Wall Switch Wall power on off ON a L1 BLACK POWER aM L2 ORANGE POWER G GREEN GROUND NT BLUE COMMON Heater On Of Fon eater On ower on off Control Panel N2 BLUE COMMON Switch p dan r y Flame Ember i On Off Switch K m P L Y 3v 14 1 IWYT4 N eo L LIGHT 2 GROUND 2451496 vais d y L edis STE u y WAL T 946 Lm MAIN POWER Board
25. r a beep and the brightness oftheflame will increase slightly until the maximum setting is reached To Decrease Flame Brightness press and release the J button Each time you press this button you will hear a beep and the brightness oftheflame will decrease slightly until the minimum setting is reached To turn the electric fireplace off Press the On Off button once A when you hear the beep the fireplace will be completely off When you restart your fireplace with the remote control all settings will restart at the high settings programmed at the factory You may also simply press the C button to turn off the flame and still use the heater MAINTENANCE This appliance has been designed to provide many years of trouble free service The com ponents that will need to be serviced have been kept to a minimum Periodic dusting of the fireplace is all that should be required A CAUTION Disconnect power before attempting any maintenance or cleaning to reduce the risk of fire electrical shock or personal injury WARNING When cleaning the fireplace the fireplace must be cool CLEANING THE GLASS ENCLOSURE PANEL OPTIONAL KIT Over time the front glass panel may become dirty or dusty Dust can be removed by lightly rubbing the glass surface with a clean lint free cloth or paper towel To remove fingerprints or other marks use a damp cloth with a good quality household glass cleaner The front glass pan
26. ring the framing see Figure 2 Verify that the power to the receptacle is off Hard wired installation Ensure that there is a minimum of 8 of the service cable for connection to the junction box on the fireplace Loosen four screws to remove the junction box cover plate Disconnectand remove the 120 Volt power cord from the fireplace wires Position the fireplace into the framed in opening Attach fireplace to frame using nailing flanges provided Complete the wiring to the fireplace as shown on Page 10 Placeall wire connectors insidethe junction box Attach junction box cover plate with four screws 240 Volt Connections Ensure that there is a minimum of 8 of the service cable for connection to the junction box on the fireplace Loosen four screws to remove the junction box cover plate Disconnectand remove the 120 Volt power cord from the fireplace wires Position the fireplace into the framed in opening Attach fireplace to frame using nailing flanges provided Complete the wiring to the fireplace as shown on Page 11 Place all wire connectors inside the junction box Attach junction box cover plate with four screws The fireplace wires L1 L2 N N1 N2 and G are attached to the rear of the junction box cable clamp for easy access NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE 3 Wire a dedicated properly fused circuit with an Amp rating for the appropriate voltage 1
27. stat The wall thermostat kit provides temperature control for optimum comfort eo 7 80 Cy LENNOX 50 60 70 80 90 Cat No Model Description 89L36 WTK Wall Thermostat Kit Facade Styles Face Panel Cat No Model Description Interlocking Arch Mission Style Face Panel H3606 FFEP 36M 36 Decorative Complete Front Face Mission Style H3607 FFEP 36lIA 36 Decorative Complete Front Face Interlocking Arch PRODUCT REFERENCE INFORMATION Please contact your Lennox dealer for any questions or concerns For the number of your nearest Lennox dealer please call 1 800 9 LENNOX LENNOX HEARTH PRODUCTS 1110 West Taft Avenue Orange CA 92865 visit us at www Lennox com NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE Trim Kit This kit contains trim panels used to finish the gaps between the wallboardand the fireplace providing the appliance a finished built in look 41 1041 mm B 31 7 8 810 mm B C 34 3 8 872 mm D 36 914 mm E 2 1 2 64 mm Cat No Model Description H1538 TK3 36BL 3 pc Black Trim Kit MPE 36R H1539 TK3 36PB 3 pc Brass Trim Kit MPE 36R H1540 TK3 36BS 3 pc Stainless Trim Kit MPE 36R Glass Enclosure Kit These glass enclosure panels are a one piece panel which have a bi fold look as shown below Cat No Model Description H1535 GEP 36BL Glass Enclosure Panel Black on Bronze H1536 GEP 36
28. te On Off Button The button on the top left see A is the on off power button When pressing this button you will hear a beep this will activates the power to the fireplace You must then press the display button C to activate the lights Note If the flame does not come on imme diately adjust brightness and intensity buttons E amp K NOTE DIAGRAMS amp ILLUSTRATIONS NOT TO SCALE loincreasethe brightness press and release the light brighten button see E Each time you press this button you will hear a beep andthe brightness will increase slightly until the maximum brightness is achieved To decrease the brightness press and release the light dimming button see D Each time you press this button you will hear a beep and the brightness will decrease slightly until the minimum brightness is achieved Heater Button To activate the heater press the heater button see F then press HI G MED H or LO 1 The heater is preset to the following temperatures e HIGH will shut off when room reaches approximately 86 F 30 C e MED will shut off when room reaches approximately 75 F 24 C LO Low will shut of when room reaches approximately 64 F 18 C Hame Button Press the Flame Adjusting Buttons to achieve a higher or lower flame intensity see J amp K To Increase Flame Brightness press and release the K button Each time you press this button you will hea
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