Desa C36EMW User's Manual
Contents
1. inch black iron gas line into the fireplace through the rear at gas line conduit sleeve if using a raised platform add height Provide sufficient gas line into fireplace chamber for fitting connection see figure 24 NOTE Secure incoming gas line to wood framing to provide rigidity for threaded end GAS LINE INSTALLATION Figure 24 For more information visit www desatech com STEP 4 Repack insulation around gas line and into sleeve opening Seal any gaps between gas line and refractory knockout hole with refractory cement or commercial furnace cement Install the gas appliance or cap off gas line if desired CAUTION All gas piping and connections must be tested for leaks after the installation is completed After ensuring that the gas valve is on apply a commercial leak detection solution to all connections and joints Bubbles forming show a leak Correct all leaks at once DO NOT USE AN OPEN FLAME FOR LEAK TESTING AND DO NOT OPERATE ANY APPLIANCE IF LEAK IS DETECTED LEAK TESTING SHOULD BE DONE BY A QUALIFIED SERVICE PERSON IF YOU WISH TO INSTALL AN UNVENTED VENT FREE GAS LOG SET ONLY UNVENTED GAS LOG SETS WHICH HAVE BEEN FOUND TO COMPLY WITH THE STANDARD FOR UNVENTED ROOM HEATERS ANSI Z21 11 2 ARE BE INSTALLED IN THIS FIREPLACE NOTE A DESA hood must be installed when using an unvented gas log set see accessories on page 12 4 WARNING Do not operate an unvented gas log set in this firepla2. For more information visit www desatech com FOR YOUR SAFETY Do not store or use gasoline or any other flammable vapors or liquids in the vicinity of this or any other appliance Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies Do not place clothing or other flammable materials on or near the appliance NEVER leave children unattended when a fire is burning in the fireplace 4 WARNING Improper installation adjustment alteration service or maintenance can cause injury property damage or loss of life Refer to this manual for assistance or additional information Consult a qualified installer or local distributor CHECK HUD REQUIREMENTS BEFORE INSTALLING THIS FIREPLACE INTRODUCTION BEFORE BEGINNING THE INSTALLATION OF THE FIREPLACE READ THESE INSTRUCTIONS THROUGH COMPLETELY This DESA fireplace and its components are safe when installed according to this installation manual Unless you use DESA components which has been designed and tested for the fireplace system you may cause a fire hazard The DESA warranty will be voided by and DESA disclaims any responsibility for the following actions a Modification of the fireplace components doors blower fans air inlet system and damper control b Use of any component part not manufactured or approved by DESA in combination with a DESA fireplace system PROPER INSTALLATION is the most important step in ens
3. see thimble extensions on page 12 if a longer thimble is needed Sheet metal screws or staples may be used to attach the thimble to the firestop spacer FIRESTOP THIMBLE Figure 8 An opening large enough to allow the insertion of the firestop thimble assembly will be required in the ceiling Attach the firestop thimble assembly to the ceiling ceiling joist using screws or staples as shown in figure 8 A minimum of 8 screws or staples should be used Figure9 FIRESTOP THIMBLE ASSEMBLY The firestop thimble assembly should also be used where there is a cathedral ceiling insulation barrier and roof all in one assembly in a manufactured home The FST A Thimble can be used in any one of three common ceiling pitches flat 12 96 30 144 An opening big enough to allow the insertion of the firestop thimble assembly will be required This opening depends on the pitch of your ceiling If your ceiling is a flat or 12 96 pitch you must use the adapter plate provided to seal unwanted openings since the opening in the firestop is an ellipse For 30 144 pitch discard the adapter FIRESTOP THIMBLE Figure 10 For more information visit www desatech com If the adapter is needed secure it onto firestop using holes provided see figure 10 The row of holes on the sides of the thimble is provided to allow for pitch variances Position the firestop assembly and thimble to desired angle and secur
4. 17 18 19 CONTENTS INTRODUCTION GC l f wen nnn nnn nnn nnn nn ne nce nne SELECTING LOCATION MINIMUM CLEARANCES FRAMING AND INSTALLING HEARTH EXTENSION GC r r OUTSIDE AIR KIT INSTALLATION FAN KIT ASSEMBLY essee CHIMNEY PIPE GC C rr rere r r rr seeme FIRESTOP THIMBLE AND SPACERS 1 FLASHING AND TERMINATION FINISHING YOUR FIREPLACE 7 MANTEL O GLASS DOORS 4 GAS LINE INSTALLATIONS OUTSIDE AIR AND DAMPER HANDLE LOCATION TECHNICAL SERVICE 2 ILLUSTRATED PARTS GC f C l re r rr essee REPLACEMENT AND TECHNICAL PARTS PART NUMBER REFERENCE TABLE 7 PG 2 PG 2 PG 2 PG 3 PG 3 S PG 4 susah s PG 4 4 5 PG 5 6 PG 7 asas usss Age PG 8 seoses eoor eagan PG 8 rod eet PG 8 s ronnen enkes erusa ei PG 9 teas ea 10 PG 10 11 11 aha PG 12 PG 12a
5. Extend chimney by adding sections of double wall pipe until pipe is a minimum of 30 inches above the highest point of the roof cutout Termination and chimney must extend a minimum of 36 inches above the highest point where it passes through roof For more information visit www desatech com SLOPE OPENING A MAX USE FLASHING degrees inches MODEL NO FAT o 45 veem Figure 14 ROOF OPENING CHART FLASHING INSTALLATION V6F 8DM or V12F 8DM Determine the flashing to be used with the roof opening chart Slide flashing over pipe until base is flat against roof Replace as many shingles as needed to cover exposed area and flashing base Secure in position by nailing through shingles see figure 15 DO NOT NAIL THROUGH FLASHING CONE FLASHING INSTALLATION Figure 15 INSTALLING FLASHING ON A METAL ROOF When installing the flashing on a metal roof it is required that putty tape be used between the flashing and the roof The flashing must be secured to the roof using 8 screws and then sealed with roof coating to prevent leakage through the screw holes A roof coating must also be applied around the perimeter of the flashing to provide a proper seal STORM COLLAR INSTALLATION SC1 Place storm collar over pipe and slide down until it is snug against the open edge of the flashing see figure 16 Apply waterproof caulk around the perimeter of the collar to provide a proper seal Note Stor
6. angle run NI SN CEILING SUPPORT PIPE Figure 11 All joints where two pipes are joined should be secured with two screws only on the outer pipe and shall not penetrate the inner stainless Figure 12 ELBOW OFFSET FIRESTOP SPACERS V3600FS 8DM Firestop spacers are required at each point where the chimney penetrates a floor space Their purpose is to establish and maintain the required clearance between the chimney and the combustible materials When the pipe passes through a framed opening into a living space above the firestop must be placed onto the ceiling from below as shown in figure 13 FIRESTOP SPACER Figure 13 PENETRATING THE ROOF To maintain a l inch clearance to the pipe on a roof with a pitch a rectangular opening must be cut STEP 1 Determine the center point through which the pipe will penetrate the roof STEP 2 Determine the center point of the roof Pitch is the distance the roof drops over a given span usually 12 inches A 6 12 pitch means that the roof drops 6 inches for each 12 inches one measure horizontally down from the roof rafters STEP 3 Use the roof opening chart figure 14 to determine the correct opening length and flashing required STEP 4 Remove the shingles around the opening measured and cut out this section STEP 5 Add the next sections of the pipe until the end penetrates the roofline Check to see that the proper clearances are maintained
7. designed to keep the operation of your fireplace safe and efficient FOR FURTHER OPERATING GUIDELINES INSTRUCTIONS AND WARRANTY INFORMATION PLEASE REFER TO YOUR HOMEOWNERS GUIDE OR CONTACT YOUR AUTHORIZED DEALER TECHNICAL SERVICE You may have questions about installation operations or troubleshooting If so contact the Technical Service Department at 1 866 672 6040 When calling have the model number of the fireplace ready For more information visit www desatech com ILLUSTRATED PARTS 162 63 lt 11 For more information visit www desatech com ILLUSTRATED PARTS ITEM PART DESCRIPTION ITEM PART DESCRIPTION 54002 HOMEOWNER S GUIDE 106638 0 PAN INSULATION 28 29 30 31 32 33 34 35 36 11125 SCREW 8 1 2 6 37 11148 SCREW PHILIP 10 x 5 8 106639 01 TOP FIREPLACE 10664 11 SURROUND FIREPLACE 1 11301 RIVET 18x18 6 106642 01 RETAINERAIRROD 11318 RIVET 1 8 x 1 4 OXIDIZED 2 10643 11 RETAINER DAMPERROD 1 gt st 2 90153 OUTSDEARKIT J 42 uas NUT PUSHON 2 106655 01 43 eo 2020 O fa 171108 SCREW 0 58 ITEMS SHOWN FOR CLARITY For information visit www
8. should be operated only with doors fully opened or doors fully closed Doors if left partly open may draw gas and flame out of the fireplace opening creating risks of both fire and smoke CLEANING THE GLASS Clean the glass with any commercial glass cleaner or soap and water Do not use any abrasive material to clean the glass Do not clean the glass with any cool water if the glass is still hot from the fire and smoke OPTIONAL GAS LINE INSTALLATION Gas line hook up should be done by your supplier or a qualified service person NOTE Before you proceed make sure your gas supply is turned off A gas line may be installed for the purpose of installing a vented or vent free gas appliance available through your local distributor Use only a inch black iron pipe and appropriate fittings When installing a gas line a shut off valve designed for installation outside the appliance is recommended STEP 1 To install remove the knockout indentation on the refractory or firebrick wall located above the refractory hearth floor The knockout indentation must be firmly tapped with any solid object until it is released Remove fragmented portions of refractory see figure 23 Figure 22 GAS LINE ACCESS LOCATION GAS LINE KNOCKOUT Figure 23 STEP 2 Remove gas line cover plate on either side of fireplace see figure 22 and pull out insulation if any from gas line conduit sleeve Save insulation for reuse STEP 3 Run
9. C36EMW 36 Circulating Firebox Includes Manual Variable Control Fan System Combustion Air Kit and Bi Fold Doors with Brushed Brass Finish Used wader license from the Coleman Company INSTALLATION INSTRUCTIONS SAVE THIS BOOK This fireplace is approved for use as a wood burning fireplace or for This book is valuable In addition to instructing you on use with a vented gas log approved to ANS 721 60 221 84 or RGA how to install and maintain your appliance it also 2 72 standards or for use with a vent free gas log heater approved to contains information that will enable you to obtain ANS Z21 11 2 standard A DESA hood must be installed when replacement parts or accessory items when needed using a vent free gas log heater see Accessories p 12 Keep it with your other important papers 4 WARNING Always leave glass doors fully opened or fully closed when operating this fireplace This firebox meets the construction and safety standards of H U D for application in mobile homes when installed according to these instructions B u 4 ALL DIMENSIONS IN THIS MANUAL IN 1 INCHES UNLESS OTHERWISE SPECIFIED E 1 i i DESA INTERNATIONAL 2701 INDUSTRIAL DRIVE amar P N 108771 01 P O BOX 90024 REV D BOWLING GREEN 42101 9004 6 02 www desatech com 10 11 12 157 14 15 16
10. IDELINES AND MAINTENANCE INSTRUCTIONS GLASS DOORS Glass doors are standard with the C36EMW fireplace When the fireplace is in operation doors must in FULLY OPENED or FULLY CLOSED position only or a fire hazard may be created see figure 21 A fireplace equipped with glass doors operates much differently than a fireplace with an open front A fireplace with glass doors has a limited amount of air for combustion Excessive heat within the fireplace can result if too large a fire is built or if the combustion air gate is not completely open The following tips should be followed to assure that both the fireplace and the glass door retain their beauty and function properly Both the flue damper and the glass doors must be fully opened before starting the fire This will provide sufficient combustion air and maintain safe temperatures in the firebox For more information visit www desatech com Figure 21 GLASS DOORS IMPORTANT The glass must be allowed to warm slowly and evenly The tempered glass will withstand a gradual temperature rise to 550 degrees Fahrenheit which is more than a normal fire will generate Such materials as pitch wax laden logs very dry mill end lumber and large amounts of paper or cardboard boxes can create an excessively hot fire and should not be burned in this fireplace Always keep the fire well back from the doors and never allow flames to contact the glass 4 WARNING Fireplaces equipped with glass doors
11. bove the highest point where it passes through the roof and must be at least 2 feet above the highest point of the roof that is within a horizontal distance of 10 feet see figure 19 5220 2 2520020 10 FOOT RULE Figure 19 FINISHING THE FIREPLACE Combustible materials such as wallboard gypsum board sheet rock drywall plywood etc may make direct contact with sides and top periphery of the fireplace face It is important that combustible materials do not overlap the face itself Brick glass or other non combustible materials may overlap the front face provided they do not obstruct essential openings like louvered slots or any other opening When overlapping with a non combustible facing material use only non combustible mortar or adhesive MANTEL A mantel may be installed if desired see figure 20 Woodwork such as wood trims mantels or any other combustible material projecting from the front face must not be placed within 9 inches of the fireplace opening and within 6 inches of the top louver opening Combustible materials above 9 inches and projecting more than 1 1 2 inches from the fireplace must not be placed less than 12 inches from the top opening of the fireplace NFPA STD 211 Sec 7 3 3 3 X 2 P lt Z 2 lt 2 NNN NS Figure 20 MANTEL CLEARANCE NOTE HUD requirements may supersede these minimum dimensions OPERATING GU
12. ce with the chimney removed If you install a decorative gas appliance vented gas log the decorative gas appliance must comply with the Standard for Decorative Gas Appliance for Installation in Solid Fuel burning Fireplaces ANS 721 60 721 84 or RGA 2 72 and shall also be installed in accordance with the National Fuel Gas Code ANS Z223 1 NFPA 54 latest edition 4 WARNING If the fireplace has been used for wood burning the firebox and chimney must be cleaned of soot creosote and ashes by a qualified chimney cleaner Creosote will ignite if highly heated 4 WARNING When using a decorative vented gas log the damper must be removed or permanently locked in the fully open position and the glass doors must be in the fully open position 10 OUTSIDE AIR AND DAMPER HANDLE OPERATION The damper handle which opens and closes the damper blade is located in the upper front face of the fireplace Pushing the handle in to the left of the keyway slot will free the damper blade to automatically open Pushing the handle in to the right will lock the damper blade closed see figure 25 Figure 25 DAMPER AND AIR KIT HANDLE The outside air kit handle is located at the left hand side of the fireplace see figure 25 Pulling the handle out will free the outside air door to open Pushing the handle in will lock the door close 4 WARNING Risk of fire Replace grate with DESA model 11116 grate only This grate has been
13. desatech com REPLACEMENT PARTS A Cal A 711 ae ACCESSORY PARTS 5 gt WB lt VENT KIT n PART NUMBER SCL SEE BELOW VENT KITS USE FOR MOST COMMON MANUFACTURED MOBILE HOME INSTALLATIONS CONTENTS 36 80 36 Double Wall Pipe 24 8DM_24 Double Wall Pipe 1 o 18 8DM 18 Doube Wal Pipe o 2 12 For more information visit www desatech com PART NUMBER REFERENCE TABLE 12 8DM DOUBLE WALL PIPE 12 SECTION 18 8DM DOUBLE WALL PIPE 18 SECTION 36 8DM DOUBLE WALL PIPE 36 SECTION 48 8DM DOUBLE WALL PIPE 48 SECTION 64605 HOOD ANTIQUE BRASS FINISH GA65 646052 HOOD POLISHED BRASS FINISH 6052 Ga6050 BLACK PAINTED FINISH 6050 V3600FS 8DM FIRESTOP SPACER 1 CLEARANCE 3600 5 80 ETL 8DM__ 8 SQUARE TOP TERMINATION E 8DM FE3602 7 00 2741 EXTENSION 2045 2046 204 Part numbers listed on this chart on the same line and identified by the same description are interchangeab
14. e with screws provided Insert the thimble and firestop into the prepared opening and secure to the ceiling by nailing through the firestop flanges thimble should be even with or above the roofline Thimble extensions are available as option when required See accessories on page 12 NOTE If there is a second story in the home firestop spacer V3600FS 8DM will be required See Firestop Spacer INSTRUCTIONS WHEN ELBOW OFFSET 30E 8DM OF CHIMNEY IS NEEDED TO INSTALL ELBOWS 1 To achieve desired offset you may install combinations of 12 18 24 36 and 48 length of double wall pipe SEE SINGLE OFFSET CHARTAND FIGURE 12 OFFSET CHART OFFSET RISE B 24 4 3 8 16 3 8 SET Ny 9 3 4 25 1 2 12 3 4 30 3 4 15 34 3 4 18 40 21 14 44 14 1 EE E E 27 34 56 34 1 ST LENGTH 38 1 4 75 41 14 80 14 1 45 86 3 4 ee er es 45 34 89 1 2 ___ 97 53 101 56 14 1106 14 2 sr 61 3 4 115 1212 1 0 214 2 130 74 137 1 2 ss 79 34 16 34 2 Chimney weight above offset rests return elbow Straps must be securely nailed to rafters or joists see figure 12 details a amp b 3 Maximum length of pipe between supports return elbow or 12S 8DM is 2 of
15. le and listed as same as Each part so listed may be substituted for the other part numbers under that listing 12a For more information visit www desatech com
16. loor using tie down straps see figure 3 to prevent shifting HEARTH EXTENSION A hearth extension projecting a minimum of 16 in front of and a minimum of 8 beyond each side of the fireplace opening is required to protect combustible floor construction in front of the fireplace Fabricate a hearth extension using a material which meets the following specifications a layer of non combustible inorganic material having thermal conductivity of K 0 84 BTU IN FT HR F or less at 1 thick For example if the material selected has a K factor of 0 25 such as glass fiber the following formula would apply 0 25 x 1 0 0 30 thickness required 0 84 Thermal conductivity of materials can be obtained from the manufacturer or supplier of the non combustible material If the hearth extension is to be covered use non combustible material such as tile slate brick concrete metal glass marble stone etc Provide a means to prevent the hearth extension from shifting and seal gap between the fireplace frame and hearth extension with a non combustible material see figure 4 Figure 4 HEARTH EXTENSION 4 WARNING Hearth extension is to be installed only as illustrated For more information visit www desatech com OUTSIDE AIR KIT MODEL 6 The installation of an outside air kit should be performed during the rough framing of the fireplace due to the nature of its location Outside combustion air is accessed thr
17. loves Figure 6b ELECTRICAL HOUSING CHIMNEY PIPE The DESA chimney system consists of 12 18 24 36 and 48 inch snap lock double wall pipe segments planned for maximum adaptability to individual site requirements Actual lengths gained after fitting overlaps must be taken into consideration lineal gain and are given in the lineal gain chart see figure 7 There are two vent kits available which have been specially designed for common installations in manufactured mobile homes MW8K 8 Vent Kit and MW9K 9 Vent Kit contents of these kits are listed under accessories on page 12 Most chimney systems for manufactured houses require a standard straight installation as described in this section If an uncommon offset installation is required see page 10 LINEAL GAIN Figure 7 Important If the height of the chimney assembly exceeds requirements for transportation of the home the chimney installation may be completed after the home is sited Note the termination must always be installed after the home is sited For more information visit www desatech com ASSEMBLY AND INSTALLATION OF THE DOUBLE WALL CHIMNEY SYSTEM Each double wall chimney section is consist of a galvanized outer pipe a stainless steel inner flue pipe and a wire spacer The pipe sections must be assembled independently as the chimney is installed When connecting chimney directly to the fireplace the inner flue pipe section m
18. m collar is required but can be installed after the home is sited Figure 16 STORM COLLAR TERMINATIONS SPARK ARRESTOR The fireplace system must be terminated with the listed round top or chase terminations In any case refer to the installation instructions supplied with the termination The terminations approved for this fireplace are the RTL 8DM which can be use for flashing or chase and the ETL 8DM for chase style termination only Figure 17 shows an RTL 8DM round top termination D Figure 17 TERMINATION CAUTION Do not seal openings on the rooftop flashing Follow the installation instructions provided with the termination being used NOTE In the rare instance there is a problem with the side driven rain or wind or the chimney is not drafting properly an ADS 8DM Anti Draft Shield can be used with round terminations For more information visit www desatech com CHASE INSTALLATIONS Instructions for chase installations are included with the chase style termination chosen In a multiple chase installation be sure to provide adequate distance between terminations to prevent smoke spillage from one termination to another We suggest that terminations be separated at least 24 inches center to center and stacked at vertical height difference of 18 inches see figure 18 Figure 18 MULTIPLE CHASE INSTALLATION 10 FOOT RULE All flue gas outlet of chimney termination must extend a minimum of 3 feet in height a
19. mbly at the level of the flue gas outlet see page 6 figure 15 FRAMING AND INSTALLING THE FIREPLACE STEP 1 Frame the opening for the fireplace using the dimensions shown in figures 1 amp 2 STEP 2 If the fireplace is to be installed directly on carpeting tile other than ceramic or any combustible material other than wood flooring the fireplace must be installed upon a metal or wood panel extending the full width and depth of the fireplace For more information visit www desatech com STEP 3 Set fireplace directly front of this opening slide the unit back until the nailing flanges touch the side framing STEP 4 Check the level of the fireplace and shim with sheet metal if necessary Make sure the unit is balanced on each side Figure 1 Figure 2 CORNER INSTALLATION Figure 3 TIE DOWN STRAP STEP 5 Before securing fireplace to prepared framing the ember protector provided must be placed between the hearth extension not supplied and under the bottom front edge of the fireplace to protect against glowing embers falling through If the fireplace is to be installed on a raised platform a Z type ember protector not supplied must be fabricated to fit your required platform height The ember protector should extend under the fireplace a minimum of 1 1 2 The ember protector should be made of galvanized sheet metal 28 gage minimum STEP 6 Secure the fireplace to the f
20. ough the mobile home floor Refer to AK 6 Installation Instructions for details In some instances a wall installation is required see Figure 5 Note An AK 6WAI Air Kit must be ordered when a sidewall installation is required see accessories on page 12 See page 10 figure 25 for instructions on how to operate the air kit Figure 5 OUTSIDE AIR KIT FAN KIT ASSEMBLY BK3 A fan kit assembly is preinstalled in this fireplace Use of blowers or fans other than manufactured by DESA voids the warranty The fan is operated by pressing the rocker switch located at the lower right hand corner of the fireplace face Fan kit electrical connections are made through the electrical cover plate located on the side of the fireplace as shown in figure 6a FAN SWITCH AND STRAIN RELIEF Figure 6a FAN KIT WIRING INSTRUCTIONS 1 Loosen the strain relief by turning the plastic screw counterclockwise ii Remove electrical cover plate with strain relief from the fireplace by removing the two sheet metal screws as shown in figure 6a iii Slide power source wiring through the strain relief opening and electrical cover plate and make all the necessary connections iv Slide all wiring connections in the electrical housing as shown in figure 6b Secure the electrical cover plate with screws previously removed vi Tighten strain relief plastic screw NOTE Electrical housing and cover plate have sharp edges wear protective g
21. rances see figures 1 amp 2 2 Consider a location were the fireplace would not be affected by drafts air conditioning ducts windows or doors 3 A location that avoids the cutting of joists or roof rafters will make installation easier 4 An outside air kit is included with this fireplace For more details refer to section on outside air kit installation on page 4 4 WARNING Do not install in a bedroom MINIMUM CLEARANCES TO COMBUSTIBLES Back and side of fireplace minimum Note The clearance is not required at the nailing flanges Floor 0 minimum See step 2 of Installing the Fireplace on page 3 e Perpendicular Wall to Opening of unit 12 minimum e Top Spacers 0 minimum e Mantel Clearances see page 8 Mantels e Chimney Outer Pipe Surfaces 1 minimum WARNING Do not pack required air spaces with insulation or other materials MINIMUM MAXIMUM CHIMNEY HEIGHT The minimum height of the chimney measured from the base of the fireplace to the flue gas outlet of the termination is 11 5 feet for straight flue or a flue with one elbow set The maximum distance between elbows is 2 feet For systems with 2 elbow sets minimum height is 22 feet The maximum height of any system is 28 feet This measurement includes the fireplace chimney sections and the height of the termination asse
22. uring safe and continuous operation of the fireplace Consult the local building codes as to the particular requirements concerned with the installation of all factory built fireplaces Although grounding may not be required by code the manufacturer recommends it This Model fireplace C36EMW meets the construction and safety standards of HUD for application in mobile homes when installed according to these instructions 4 WARNING Do not install a fireplace insert in this box unless the manufacturers instructions with the insert specifically state this fireplace has been tested for use with the insert This fireplace is not intended to be used as a substitute for a furnace to heat an entire home Use for supplemental heat only USE SOLID WOOD OR PROCESSED SOLID FUEL FIRELOGS ONLY 2 4 WARNING When processed wood fuel fire logs are used do not poke or stir the logs while they are burning Use only fire logs that have been evaluated for the application in fireplace and refer to fire log warnings and caution markings on packaging prior to use This wood burning fireplace complies with UL 127 standard as a FACTORY BUILT FIREPLACE CAUTION The structural integrity of the mobile home floor and ceiling roof must be maintained SELECTING LOCATION To determine the safest and most efficient location for the fireplace you must take into consideration the following guidelines 1 The location must allow for proper clea
23. ust be installed first with the lanced side up The outer pipe section can then be installed over the flue pipe section with the hemmed end up Press down on each pipe section until the lances securely engage the hem on the fireplace starter The wire will assure the proper spacing between the inner and outer pipe sections 4 WARNING The opening in the collar around the chimney at the top of the fireplace must not be obstructed Never use blown insulation to fill the chimney enclosure Continue to assemble chimney sections as outlined above making sure that both the inner and outer pipe sections are locked together When installing double wall snap lock chimney together it is important to assure the joint between the chimney sections is locked Check by pulling chimney upward after locking The chimney will not come apart if properly locked It is not necessary to add screws to keep the chimney together exception see page 6 figure 12 ADJUSTABLE FIRESTOP THIMBLE FST A The Adjustable Firestop Thimble Assembly FST A is used to provide the necessary air space and clearance between the chimney pipe and the insulation in the attic space of a manufactured home To install the thimble assembly determine the distance between the ceiling joist and the roof framing Attach the adjustable thimble to the firestop spacer so that the assembly will cover the distance The adjustable thimble should be even with or above the roofline
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