The URL can be used to link to this page

Home My WebLink AboutFile Documents.1322 Snowbunny Ln.0035-2021-BCHO (10)HUSSONG MANUFACTURING CO., INC. INSTALLATION AND OPERATION MANUAL ͷ Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. ͷ WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Leave the building immediately. • Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions. • If you cannot reach your gas supplier, call the fire department. ͷ Installation and service must be performed by a qualified installer, service agency or the gas supplier. WARNING: FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury, death, or property damage. This appliance may be installed in an aftermarket, 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. INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference. English and French installation manuals are available through your local dealer. Visit our website www.kozyheat.com. Les manuels d’installation en français et en anglais sont disponibles chez votre détaillant local. Visitez www.kozyheat.com. DANGER HOT GLASS WILLCAUSE BURNS DO NOT TOUCH GLASSUNTIL COOLED NEVER ALLOW CHILDRENTO TOUCH GLASS A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and shall be installed for the protection of children and other at-risk individuals. SLAYTON-60 Model #SLA-60 Direct Vent Linear Gas Fireplace Hussong Mfg. Co., Inc. SLA-60 Report No: 19-506 Rev. 7, February 2020 Starting Serial Number: 20 092900 17 Rév. 11, Février 2020 Début du numéro de série: 06/24/2021 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces 3 Read this manual before installation or operating this appliance. Please retain this owner’s manual for future reference. CONGRAT ULATION S! We welcome you as a new owner of a Kozy Heat gas fireplace. Kozy Heat products are designed with superior components and materials, and assembled by trained craftsmen who take pride in their work. To ensure you receive a quality product, the burner and valve assembly are 100 percent test- fired, and the complete fireplace is thoroughly inspected before packaging. Our commitment to quality and customer satisfaction has remained the same for 40 over years. We offer a complete line of gas and wood fireplaces, along with stylish accessories to complement any decor. Adding a fireplace is one of the best ways to increase the value of your home, and we are proud to offer a network of dealers throughout the country to help make your experience everything you imagine. We pride ourselves in being dedicated not only to functionality and reliability, but also customer safety. We offer our continual support and guidance to help you achieve the maximum benefit and enjoyment from your Kozy Heat gas fireplace. Jim Hussong President Dudley Hussong Board Chairman Homeowner Reference Information We recommend you record the following information: Model Name: ____________________________________________ Serial Number: ___________________________________________ Dealership Purchased from: ________________________________ Date purchased/installed: __________________________________ Location of fireplace: ______________________________________ Dealer phone: ___________________________________________ Notes: ______________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________06/24/2021 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TABLE OF CONTENTS 5 TABLE OF CONTENTS TABLE OF CONTENTS .............................................................................5 1.0 INTRODUCTION ...............................................................................7 1.1 Appliance Certification .............................................................................7 1.2 California Proposition 65 Warning ........................................................7 1.3 Requirements for the Commonwealth of Massachusetts ............7 2.0 SPECIFICATIONS ..............................................................................8 2.1 Heating Specifications ..............................................................................8 2.2 Electrical Specifications ............................................................................8 2.3 Appliance Dimensions ..............................................................................9 2.4 Safety Barrier Dimensions ........................................................................10 3.0 FRAMING ...........................................................................................11 3.1 Appliance Placement Considerations .................................................11 3.2 Stand-off Assembly and Installation ....................................................11 3.3 Nailing Flange Assembly and Installation ..........................................12 3.4 Clearances to Combustibles ...................................................................13 3.5 Rough Framing ............................................................................................14 3.6 Vent Termination Framing .......................................................................15 3.7 Outdoor Covered Fireplace Installation ..............................................16 4.0 FACING AND FINISHING ................................................................18 4.1 Standard Installation Facing and Finishing Requirements .........18 4.2 Optional Trim Kit Assembly #SL60-FTK ...............................................21 5.0 GAS LINE CONNECTION .................................................................22 5.1 Gas Conversion (sold separately) ..........................................................22 5.2 Gas Line Installation ...................................................................................22 6.0 TERMINATION LOCATIONS ...........................................................23 6.1 Vertical Vent Cap Termination ................................................................23 6.2 Minimum Termination Clearances ........................................................24 7.0 VENTING ............................................................................................25 7.1 Approved Vent Systems ............................................................................25 7.2 Venting Requirements ..............................................................................25 7.3 Elbows .............................................................................................................25 7.4 Restrictor Plate Assembly and Installation ........................................25 7.5 Vertical Terminations .................................................................................26 7.6 Combination Venting ................................................................................27 7.7 #800-1 Series Direct Vent Termination Kit(s) .....................................29 7.8 Vent Heat Shield Assembly Installation ..............................................30 8.0 FIREPLACE SET UP ..........................................................................31 8.1 Glass Frame Assembly ...............................................................................31 8.2 Light Kit ..........................................................................................................31 8.3 Glass Media ...................................................................................................32 8.4 Control Board Removal and Installation .............................................33 9.0 ELECTRICAL INFORMATION ..........................................................34 9.1 Electrical Specifications ............................................................................34 9.2 Wiring Requirements .................................................................................34 9.3 #SL42-028 Optional Fan Kit .....................................................................35 10.0 OPERATING INSTRUCTIONS .......................................................36 10.1 Setup Proflame 2 IFC Module ..............................................................37 10.2 Initialize the Control System.................................................................37 10.3 Reset the System for Manual Operation ..........................................37 10.4 Automatic Safety Restart .......................................................................37 10.5 Backup Battery Operation ....................................................................37 10.6 Control System 7 Day Timeout ............................................................37 10.7 IFC Module Ignition Sequence ............................................................38 10.8 Additional Diagnostic Information ....................................................38 10.9 Remote Control Operation ..................................................................39 11.0 ADJUSTMENT.................................................................................42 11.1 Pressure Testing ........................................................................................42 11.2 Flame Appearance Adjustment ..........................................................43 12.0 TROUBLESHOOTING ....................................................................45 13.0 MAINTENANCE ..............................................................................47 13.1 Firebox ..........................................................................................................47 13.2 Fan (Optional) ............................................................................................47 13.3 Vent System ................................................................................................47 13.4 Glass Assembly ..........................................................................................47 13.5 Burner and Pilot System ........................................................................48 14.0 REPLACEMENT PARTS LIST .........................................................49 LIMITED LIFETIME WARRANTY ............................................................50 06/24/2021 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 7 1.0 INTRODUCTION 1.1 Appliance Certification Laboratory: PFS in Cottage Grove, Wisconsin Standards: ANSI Z21.88-2017/CSA 2.33-2017, Vented Gas Fireplace Heaters CSA 2.17 2017, Gas-Fired Appliances for Use at High Altitudes This installation must conform with local codes, or in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code, CSA B149.1. 1.2 California Proposition 65 Warning WARNING: This product can expose you to chemicals including Carbon Monoxide, that is an externally vented by-product of fuel combustion, which is [are] known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. 1.3 Requirements for the Commonwealth of Massachusetts The following requirements reference various Massachusetts and national codes not contained in this manual. For all sidewall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied: 1.3.1 Installation of Carbon Monoxide Detectors At time of installation of side wall horizontally vented gas fueled equipment, the installing plumber or gas-fitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gas-fitter shall observe that a battery operated or hard wired carbon monoxide detector is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed. 1.3.2 Approved Carbon Monoxide Detectors Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified. 1.3.3 Signage A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print no less the one-half inch (½) in size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”. 1.3.4 Inspection The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08 (2) (a) 1 through 4. 1.3.5 Exemptions The following equipment is exempt from 248 CMR 5.08 (2) (a) 1 through 4: The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes. 1.3.6 Manufacturer Requirements 1.3.6.1 Gas Equipment Venting System Provided When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include: • Detailed instructions for the installation of the venting system design or the venting system components; and • A complete parts list for the venting system design or venting system. 1.3.7 Gas Equipment Venting System NOT Provided When the manufacturer of Product Approved side wall horizontally vented gas equipment does not provide the parts for venting the flue gases, but identifies “special venting systems”, the following requirements shall be satisfied by the manufacturer: • The referenced “special venting systems” instructions shall be included with the appliance or equipment installation instructions and; • The “special venting systems” shall be Product Approved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions. A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation. 06/24/2021 8 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 2.0 SPECIFICATIONS 2.1 Heating Specifications Natural Gas Propane Maximum Input Rating 55,000 Btu/h (16.12 kW) 55,000 Btu/h (16.12 kW) Minimum Input Rating 17,500 Btu/h (5.13 kW) 17,500 Btu/h (5.13 kW) Manifold Pressure (High) 3.8” WC (0.95 kPa) 11” WC (2.74 kPa) Manifold Pressure (Low) 1.1” WC (0.27 kPa) 2.9” WC (.72 kPa) Orifice Size (DMS) CENTER BURNER: 33 SIDE BURNERS: 51 CENTER BURNER: 52 SIDE BURNERS: 59 2.1.1 Altitude Adjustment This appliance may be installed at higher altitudes. Please refer to National Fuel Gas Code ANSI Z223.1/NFPA 54, CSA-B149.1 Natural Gas and Propane Installation Code, local authorities, or codes having jurisdiction in you area regarding derate guidelines. 2.1.1.1 US Installations Refer to the American Gas Association guidelines for the gas designed appliances derating method. For elevations above 2,000 ft (610 m), input ratings are to be reduced by 4% for each 1,000 ft (305 m) above sea level. 2.1.1.2 Canadian Installations When the appliance is installed at elevations above 4,500 ft (1,372 m), the certified high altitude rating shall be reduced at the rate of 4% for each additional 1,000 ft (305 m). 2.2 Electrical Specifications • The junction box in this appliance requires 120VAC, 60Hz, and 6 Amps. • Verify the household breaker is shut off prior to working on any electrical lines. • The AC power supply to this appliance must be hot at all times and shall not have a switch installed in it. 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces SPECIFICATIONS 9 2.3 Appliance Dimensions 19”(483mm) ⁄”(10mm) 9⁄”(252mm) 71⁄”(1805mm) 15⁄”(402mm) 5¼”(133mm) 10⁄”(256mm) 36⁄”(936mm)31⁄”(789mm) 5¾”(147mm) 61⁄”(1560mm) 66”(1677mm) 71⁄”(1805mm) 8⁄”(206mm) 10⁄”(272mm) 17⁄”(456mm) 9⁄”(246mm) 5½”(140mm) 5¼”(133mm) TOP FRONTLEFT SIDE RIGHT SIDE GAS LINE HOLE ELECTRICAL ACCESS GAS LINE HOLE Figure 2.1, SLA-60 Dimensions 06/24/2021 10 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 2.4 Safety Barrier Dimensions WARNING: A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and shall be installed for the protection of children and other at-risk individuals. If the barrier becomes damaged, the barrier shall be replaced with Hussong Mfg.’s barriers for this appliance. Consider the finish material dimensions when planning your installation. The safety barrier and glass assembly must be removable. Refer to Figure 4.3, Minimum Non-Combustible Material Dimensions on page 20. The optional finishing trim kit assembly, for use only with safety barrier #SL60-RSF, will allow you to install finishing material up to the finishing edge. Refer to Section 4.2 Optional Trim Kit Assembly #SL60- FTK on page 21. The trim assembly must be attached before fireplace installation. 2.4.1 Safety Barrier Installation 1. Center the screen front over the glass frame assembly, allowing the screen front’s mounting brackets to fit inside the air openings. 2. Align the notched tabs (located on the back) with the slots in the fireplace. Raise slightly and push back to desired position. 3. Lower the screen front until the notched tabs are firmly in position, verifying the depth accommodates finish material. • To remove safety screen: lift the screen up and out of slots. 19⁄” (503mm) 63¼” (1606mm) 24⁄” (627mm) 67⁄” (1722mm) 68⁄” (1729mm) 24⁄” (627mm) SL60-RSF SL60-CXSF SL60-BSF 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 11 3.0 FRAMING 3.1 Appliance Placement Considerations WARNING: Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies. FIRE HAZARD: Do NOT install this appliance directly on carpeting, vinyl, or any other combustible material other than wood. • This appliance must be installed on a level surface capable of supporting the fireplace and venting. If possible, place the fireplace in a position where the vent terminates between two studs, eliminating the need for any additional framing. • This fireplace may be installed in a bedroom. • Please be aware of the large amount of heat this fireplace will produce when determining a location. 3.2 Stand-off Assembly and Installation WARNING: The top stand-offs provide the 5¾ in (147 mm) minimum clearance to the header. Use only non-combustible material in this area for the entire width of the fireplace. DO NOT use wood, sheetrock, et cetera, in this zone. Top stand-off brackets must be formed and attached prior to positioning fireplace into framed opening. 1. Remove and save (4) screws securing stand-off heat shields and stand-off brackets on top of the fireplace. 2. Form each top stand-off bracket by bending at perforations, as shown. 3. Align the holes in the formed top stand-offs with the holes in the fireplace top. Secure with the (4) screws previously removed along with (4) screws provided in the fireplace components packet. 4. Form stand-off heat shields as shown. The flange will face up and to the back of the fireplace. 5. Align the holes in stand-off heat shields with the holes in the top stand-off brackets. Secure with (8) screws provided in the fireplace components packet. 6. Form the back stand-offs as shown. Secure to fireplace back with provided screws. Figure 3.1, Stand-off Assembly and Installation 06/24/2021 12 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 3.3 Nailing Flange Assembly and Installation CAUTION: Never permanently remove these assemblies from the fireplace—they must be secured regardless of finish material used. . 1. Remove (2) nailing flanges from the right and left side of the fireplace. 2. Align nailing flange with holes on outside corners of fireplace, with the stand-off flanges on the nailing flanges facing away from the fireplace 3. Secure the nailing flanges to the fireplace with screws (provided) through the slots in nailing flanges. 4. Bend perforation on nailing flange until parallel with fireplace face. Do not bend toward fireplace face. 5. Position framing stud against the small stand-off (located on backside of nailing flange). Secure with nails or screws. • When installed, the nailing flanges provide the minimum 2½ in (64 mm) clearance from the sides of the fireplace to framing. Figure 3.2, Nailing Flange Installation STAND-OFF FLANGE NAILING FLANGED INSTALLED NAILING FLANGE AS SHIPPED NAILING FLANGE INSTALLED NAILING FLANGE FRAMING STUD STAND-OFF FLANGE NAILING FLANGE FRAMING STUD 2½” (64mm) CLEARANCE TOP VIEW FRONT VIEW BACK VIEW FRONT VIEW 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 13 TYPICAL HORIZONTAL INSTALLATION TYPICAL VERTICAL INSTALLATION TYPICAL CORNER INSTALLATION 3⁄” (80mm) 19” (483mm) 71⁄” (1807mm) 3⁄” (80mm) 19” (483mm) 71⁄” (1807mm) 110⁄” (2797mm)71⁄” (1807mm) 32⁄” (816mm) 55⁄” (1398mm) 4” (102mm) 77⁄” (1977mm) 3.4 Clearances to Combustibles Table 3.1, Minimum Appliance Clearances to Combustible Material From appliance top stand-offs 0 in 0 mm From appliance left and right side stand-offs 0 in 0 mm From appliance back stand-offs 0 in 0 mm From appliance bottom stand-offs 0 in 0 mm From appliance corners 4 in 102 mm From appliance front 36 in 914 mm Top of finishing edge to ceiling 36 in 914 mm Sides of finishing edge to adjacent sidewall 6 in 152 mm Mantel 9 in (229 mm) deep from finishing edge 14-1/4 in 362 mm Figure 3.3, Typical Install Options 06/24/2021 14 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 3.5 Rough Framing WARNING: Provide adequate clearance in front of the fireplace for barrier removal, component access, gas line installation, service access, etc. CAUTION: Cold air transfer area. The surround fireplace chase must comply with all clearances as outlined in this manual, and be constructed in compliance with local building codes. Outside walls should be insulated to prevent cold air from entering room. • Determine if the fireplace face will be flush with the wall surface (where the wall surface and fireplace will be covered with non- combustible material, such as tile) or the fireplace face will be flush with framing (flat wall appearance). • Framing dimensions should allow for wall covering thickness and fireplace facing materials. If using a hearth, adjust the rough opening size as necessary to maintain minimum clearance requirements. • 19” (483mm) represent the minimum distance from the front of the fireplace to the back wall of the framing. This is the minimum wall depth required for wall surface material to cover the fireplace front. If you desire the wall surface to be flush with the fireplace face, subtract 1/2” (25mm) (standard drywall depth) from this dimension. If using another material, adjust accordingly. • The bottom of the fireplace must be placed directly on a wood or non-combustible surface (not linoleum or carpet). If this appliance is to be installed directly on carpeting, tile, or other combustible material other than wood flooring, this appliance shall be installed on a metal or wood panel extending the full width and depth of the appliance. • This fireplace may be elevated off the floor as shown below, provided it is properly supported by framing materials and maintains ceiling clearances. • If masonry (optional) is to be used, prepare the foundation necessary to support the full masonry load. A lintel is required to support the added weight of the masonry construction above the fireplace. 3.5.1.1 TV Recess Construction WARNING: All clearances to venting must be maintained. Mounting a television above a fireplace has become a common practice. Television surface temperatures are affected by mantel depth, ceiling heights, and wall and mantel construction material. Most television manufacturers specify in their instructions that a television should not be installed on, near, or above a heat source. Television location rests solely on the homeowner. It is the home owner’s responsibility that the preferred TV mounting and mantel design will not exceed the listed maximum operation temperature of their electronic goods. Tests performed determined that surface temperatures did not exceed 150°F (66°C) when a 4¼” (108mm) deep recess is constructed above the fireplace. Figure 3.4, Framing Requirements and Dimensions 62¼” (1581mm) 36⁄” (937mm) 71⁄” (1807mm) 19” (483mm)* HORIZONTAL VENT TERMINATION FRAMING FRAMING STUDS MUST MAINTAIN 1” (25mm) CLEARANCE TO VENTING 19” (483mm)* is the minimum wall depth required for wall surface material to cover replace front. If replace face is to be ush with the wall surface, subtract 1/2” (13mm) (typical non-combustible nish material) from this dimension. If other material is to be used, adjust accordingly. 4¼” (108mm) 36⁄” (937mm) 71⁄” (1807mm) 19” (483mm)* 62¼” (1581mm) 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 15 3.6 Vent Termination Framing IMPORTANT: Vent cap location must be in compliance with Section 6.2 Minimum Termination Clearances on page 24. WARNING: DO NOT RECESS THE VENT CAP INTO WALL OR SIDING. 3.6.1 Vertical Terminations CAUTION: Cold air transfer area. The surround fireplace chase must comply with all clearances as outlined in this manual, and be constructed in compliance with local building codes. Outside walls should be insulated to prevent cold air from entering room. • Follow vent pipe manufacturer’s installation instructions for vertical terminations. • A minimum of 1 in (25 mm) clearance on all sides of the vertical vent pipe must be maintained. • Attic insulation shields may be insulated using unfaced insulation products listed as non-combustible per ASTM E 136. 3.6.2 Horizontal Terminations IMPORTANT: Horizontal vent sections require 1/4” (6 mm) rise for every 12” (305mm) of travel. IMPORTANT - METAL FAB VENT SYSTEM : When installing Metal Fab vent pipe, an adapter must be used. This will increase the minimum height for the center of the vent pipe by 3-1/4” (83mm) when framing the wall pass through. NOTE: Kozy Heat’s #800-WPT3, or wall thimble products that comply with the required 1” (25mm) clearance to combustibles must be installed for all horizontal vent (rigid or flexible) runs that pass through interior or exterior walls. These wall thimble products may be insulated using unfaced insulation products listed as noncombustible per ASTM E 136. • Rigid pipe dimensions are tested with listed Simpson DuraVent 5” x 8” coaxial pipe venting system ONLY. • Flexible pipe framing dimensions are tested with Kozy Heat #800 Series Flexible Vent System. See the drawing below. 1. Measure from floor level of the fireplace to the center of where the vent pipe will penetrate the wall. 2. Cut and frame an opening in the wall to allow the vent system to run level through the wall pass-through. A minimum of 1” (25mm) on all sides of the horizontal pipe at the wall pass- through must be maintained. 3. Follow the vent pipe manufacturer’s installation instructions for vent installation. Figure 3.5, Minimum Horizontal Termination Framing 19” (483mm) 53⁄” (1368mm) 53⁄” (1368mm) 19” (483mm) 6” (152mm) VENT PIPE 12” (305mm) VENT PIPE MINIMUM HORIZONTAL VENT TERMINATIONS - NATURAL GAS 61⁄” (1558mm) 19” (483mm) 61⁄” (1558mm) 19” (483mm) 24” (610mm) VENT PIPE MINIMUM HORIZONTAL VENT TERMINATIONS - PROPANE 10¾”(273mm) 11”(279mm) 5⁄” (138mm) Required Wall Pass Through Framing for 1” (25mm) Clearance (shown with #800-WPT3) 06/24/2021 16 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 A B CC The overhang (A) must be a minimum of 1/2 or greater of the rooine elevation (B) above the base of the replace. The width of the overhang to each side of the appliance (C) must be a minimum of 1/2 or greater of the rooine elevation (B) above the base of the replace. EXAMPLE: If rooine (B) is 10 ft above the base of replace, the overhang (A) must be 5 ft or greater. The width of the overhang to EACH side of the replace (C) must be 5 ft or greater. SIDE OF FIREPLACE BACK OF FIREPLACE FRONT OF FIREPLACE ROOF OVERHANG Figure 3.6, Outdoor Covered Fireplace Install - 1 3.7 Outdoor Covered Fireplace Installation A outdoor covered fireplace installation allows a fireplace to be installed in an outdoor covered area, where the appliance is protected from direct precipitation. Follow the instructions and illustrations in this section for installation procedures. 3.7.1 Safety Screen Barriers Hussong Mfg. highly recommends to use black painted safety barriers in outdoor installations. Other screen barriers that incorporate a plated or patina finish are highly susceptible to oxidation and discoloration. 3.7.2 Requirements • The continuous insulated building envelope and weatherproof membrane are not to be interrupted by fireplace installation. See Figure 3.7 on the following page. • Fireplace operation is approved from 40°F to 110°F. • All wiring connections shall be in accordance with outdoor requirements of NECA NFPA 70. • All clearances and requirements in your appliance manual must be adhered to. 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 17 Figure 3.7, Outdoor Covered Installation 2 MINIMUM WEATHERPROOF OVERHANG IN FRONT AND SIDES MINIMUM WEATHERPROOFOVERHANG IN FRONT AND SIDES MI N I M U M W E A T H E R P R O O F OV E R H A N G I N F R O N T A N D S I D E S MINIMUM WEATHERPROOFOVERHANG IN FRONT AND SIDES FREE STANDING STRUCTURE (WEATHERPROOF ENCLOSURE) CONTINUOUS INSULATED BUILDING ENVELOPE AND WEATHERPROOF MEMBRANE IS NOT TO BE INTERRUPTED BY FIREPLACE INSTALLATIONINSIDE OUTSIDE INSIDE 06/24/2021 18 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 4.0 FACING AND FINISHING 4.1 Standard Installation Facing and Finishing Requirements WARNING: Maintain all minimum clearances to combustibles from the appliance and vent system. 4.1.1 Mantel Requirements WARNING: All minimum clearances to combustible material MUST be maintained. • Combustible Mantel Projections - As referenced in Figure 5.1 (page 20), the 9” (229mm) mantel can start at 14-1/4” (362mm) above the finishing edge. Mantel projections can increase 1” (25mm) of depth for every 1” (25mm) of height starting at the 9” (229mm) mantel. • Non-combustible Mantel Projections - Minimum Vertical and Maximum Horizontal: A minimum vertical clearance of 6 in (152 mm) above the finishing edge to a maximum 6 in (152 mm) depth of a non-combustible mantel. Follow projection 1 in (25 mm) up for every 1 in (25 mm) deeper. 4.1.2 Adjacent Sidewall Requirements • The adjacent sidewall must be 6” (152mm) from the finishing edge of the fireplace. 4.1.3 Facing Requirements • Non-combustible material is required at the top and sides of the fireplace. This fireplace is designed to accommodate non- combustible facing material up to 1/2 in (13mm) thick. • Install facing material up to the finishing edge that surrounds the glass frame assembly. Do not apply any material beyond this point. The glass frame assembly must be removable. • Do not secure material to the bottom front cover panel with screws, which may damage the control system components. Use a silicone sealant that has a 300°F (149°C) continuous exposure rating to secure material in this zone. • It is acceptable to pre-drill holes and to use self-tapping screws to attach the non-combustible material to the top and sides of the fireplace face. See Figure 5.3 (page 20). 4.1.4 Finishing Recommendations NOTE: The surface area above the appliance may be affected by high temperatures emitted from this appliance. To help avoid or reduce the possibility of the sheetrock to crack, Hussong Mfg. recommends the following methods: • Ensure the non-combustible material and sheetrock is dry and dust free. • For taping and mudding seams, we recommend heat resilient tape, mesh and joint compounds, such as Durabond. Mud must be cured as per manufacturer’s recommendations. • For a painted surface, use a high quality acrylic latex primer and finish coat. Avoid flat or light-colored paints to prevent discoloring. 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 19 17¼” (483mm) 14¼” (362mm) 40¼” (1022mm) 31⁄” (792mm) 62¼” (1581mm) EACH SQUARE REPRESENTS 1” (25mm) OF MANTEL PROJECTION FINISHING EDGE COMBUSTIBLE FLOORING 12” (305mm) 9” (229mm) Figure 4.1, Mantel Requirements 06/24/2021 20 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 62¼” (1581mm) 4¾” (121mm) 10¾” (274mm) 17⁄” (456mm) 8⁄” (206mm) 71⁄” (1807mm) 36⁄” (936mm) 61⁄” (1560mm) NON-COMBUSTIBLE MATERIAL ONLY COMBUSTIBLE MATERIAL ALLOWED COMBUSTIBLE MATERIAL ALLOWED NO SCREWS ABOVE FRAMING LOWER COVER PANEL COMBUSTIBLE MATERIAL ALLOWED NO SCREWS ABOVE FRAMING BOTTOM ¾” [19mm]) 63” (1600mm) 11½” (292mm) ¾” (19mm) 5½” (140mm) 8⁄” (225mm) 61⁄” (1561mm) 5½” (140mm) ¾” (19mm) ¾” (19mm) 17⁄” (456mm) ¾” (19mm) 72⁄”(1845mm) 38⁄”(975mm) COMBUSTIBLE MATERIAL ALLOWED NONCOMBUSTIBLE MATERIAL ONLY Figure 4.2, Framed Opening Dimensions Figure 4.3, Minimum Non-Combustible Material Dimensions 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 21 4.2 Optional Trim Kit Assembly #SL60-FTK For use ONLY with safety barrier #SL60-RSF. IMPORTANT: This trim kit assembly must be attached before fireplace installation. 1. Locate the pre-drilled holes on the fireplace face surrounding the glass frame assembly. There are (5) holes above and (5) holes below the fireplace opening, and (3) holes on each side. 2. Align the top and bottom trim panels with the pre-drilled holes on the fireplace face. Position the flange on the trim panel as pictured below. Secure with screws included in components packet. 3. Align the left and right trim panels with the pre-drilled holes on the fireplace face. Position the flange on the trim panel as pictured below. Secure with screws included in components packet. Figure 4.4, Trim Kit Installation 06/24/2021 22 GAS LINE CONNECTION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 5.0 GAS LINE CONNECTION 5.1 Gas Conversion (sold separately) ATTENTION: 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 ANSI Z223.1 installation code. This fireplace is manufactured for use with natural gas. Follow the instructions included with the conversion kit if converting to propane. 5.2 Gas Line Installation CAUTION: Installation of the gas line must only be done by a qualified person in accordance with local building codes, if any. If not, follow ANSI 223.1. Commonwealth of Massachusetts installations must be done by a licensed plumber or gas fitter. NOTE: The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at pressures in excess of ½ psi (3.5 kPa). For test pressures equal to or less than ½ psi (3.5 kPa), the appliance must be isolated from the gas supply piping system by closing its individual manual shut-off valve. • A listed (and Commonwealth of Massachusetts approved) ½ in. (13 mm) tee handle manual shut-off valve and flexible gas connector are to be connected to the ½ in. (13 mm) control valve inlet. If substituting for these components, please consult local codes for compliance. • This fireplace is equipped with a 3/8” (10 mm) x 18” (457 mm) long flexible gas connector and manual shut-off valve. • Run gas line into fireplace. The gas line should be run to the point of connection where the shut-off valve and flexible gas line will connect. See Figure 2.1, SLA-60 Dimensions on page 9 for gas line hole access. • Do not run gas line in a manner that would obstruct fan operation. • For high altitude installations, consult the local gas distributor or the authority having jurisdiction for proper rating methods. Table 5.1, Inlet Gas Supply Pressures Fuel Minimum Pressure Maximum Pressure Natural Gas 5” WC (1.25 kPa) 7” WC (1.74 kPa ) recommended 10.5” WC (2.62 kPa) Propane 12” WC (2.99 kPa) recommended 13” WC (3.24 kPa) 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TERMINATION LOCATIONS 23 6.0 TERMINATION LOCATIONS 6.1 Vertical Vent Cap Termination WARNING: This gas appliance must not be connected to a chimney serving any other appliance. Minimum height (H) from roof Roof Pitch Feet Meters Flat to 6/12 1.0 0.30 Over 6/12 to 7/12 1.25 0.38 Over 7/12 to 8/12 1.5 0.46 Over 8/12 to 9/12 2.0 0.61 Over 9/12 to 10/12 2.5 0.76 Over 10/12 to 11/12 3.25 0.99 Over 11/12 to 12/12 4.0 1.22 Over 12/12 to 14/12 5.0 1.52 Over 14/12 to 16/12 6.0 1.83 Over 16/12 to 18/12 7.0 2.13 Over 18/12 to 20/12 7.5 2.27 Over 20/12 to 21/12 8.0 2.44 12 x HH Lowest discharge opening Approved cap Approved vent pipe Roof pitch = x/12 H - Minimum height from roof to lowest discharge opening Minimum 12” (.30m) Figure 6.1, Vertical Vent Cap Clearance 06/24/2021 24 TERMINATION LOCATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 6.2 Minimum Termination Clearances AREA WHERE TERMINAL IS NOT PERMITTED B B L JK C G P H I D E A N FM O Canadian installations US installations A Clearance above grade, veranda, porch, deck, or balcony 12 in (30 cm)12 in (30 cm) B Clearance to window or door that may be opened 12 in (30 cm) 9 in (23 cm) C Clearance to permanently closed window (recommended to prevent condensation on window) 12 in (30 cm)*12 in (30 cm)* D Vertical clearance to ventilated soffit located above the terminal within a horizontal dis- tance of 2 feet (61 cm) from the cent line of the terminal 24 in (61 cm)*24 in (61 cm)* E Clearance to unventilated soffit 12 in (30 cm)*12 in (30 cm)* F Clearance to outside corner 0 in (0 cm)*0 in (0 cm)* G Clearance to inside corner*12 in (30 cm)*12 in (30 cm) H Clearance to each side of center line extended above meter/regulator assembly 3 ft (91 cm) within a height 15 ft (4.5 m) above the meter/ regulator assembly * I Clearance to service regulator vent outlet 3 ft (91 cm)* J Clearance to non mechanical air supply inlet to building or the combustion air inlet to any other appliance 12 in (30 cm) 9 in (23 cm) K Clearance to mechanical air supply inlet 6 ft (1.83 m)3 ft (91 cm) above if within 10 ft (3 m) horizontally Massachusetts: 10 ft (3 m) L Clearance above paved sidewalk or paved driveway located on public property 7 ft (2.13 m)†* M Clearance under veranda, porch deck, or balcony 12 in (30 cm)‡12 in (30 cm) N Clearance between two horizontal terminations 12 in (30 cm)12 in (30 cm) O Clearance between two vertical terminations (may be same height) 12 in (30 cm)12 in (30 cm) P Above furnace exhaust or inlet 12 in (30 cm)12 in (30 cm) * Clearance in accordance with local installation codes and the requirements of the gas supplier. † A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings. ‡ Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor. VINYL SOFFIT, VINYL CEILING, AND VINYL OVERHANG DISCLAIMER: Clearances to heat resistant material (i.e. wood, metal). This does not include vinyl. Hussong Manufacturing Co., Inc. will not be held responsible for heat damage caused from terminating under vinyl overhangs, vinyl ceilings, or vinyl ventilated/unventi- lated soffits. Figure 6.2, Vent Cap Locations 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 25 7.0 VENTING 7.1 Approved Vent Systems This appliance is equipped for use with a 5” (127mm) exhaust by 8” (203mm) air intake co-axial vent pipe system. This appliance is approved for use with Kozy Heat 5” (127mm) x 8” (177mm) #800 Series Flexible Direct Vent System (horizontal terminations only). Refer to Section 7.7 #800-1 Series Direct Vent Termination Kit(s) on page 29. Other approved vent manufacturers (horizontal and vertical terminations): American Metal Products (Ameri-Vent), BDM, ICC, Metal Fab*, Olympia Chimney Supply, Inc., Selkirk, and Simpson DuraVent. *WHEN INSTALLING METAL FAB VENT SYSTEM with this appliance an adapter must be used. Use adapter part number 5DDA. Refer to the vent manufacturer’s installation manual for complete installation instructions. Vent installation must conform with venting requirements and restrictions as outlined in this manual. 7.2 Venting Requirements Consult the local and national installation codes to assure adequate combustion and ventilation air is available. Venting requirements apply to both natural gas and Propane. • Flame height and appearance will vary depending upon venting configuration and the type of fuel used. • A minimum of 1 in (25 mm) clearance on all sides of the vertical vent pipe must be maintained. Attic insulation shields may be insulated using unfaced insulation products listed as noncombustible per ASTM E 136. • A minimum of 1 in (25 mm) clearance on all sides of the horizontal vent pipe at the wall pass-through must be maintained. Wall thimble products that comply with the required 1 in (25 mm) clearance to combustibles must be installed for all horizontal vent runs that pass through interior or exterior walls. These wall thimble products may be insulated using unfaced insulation products listed as noncombustible per ASTM E 136. • Natural gas and propane vent installations terminating with a snorkel cap require a minimum of 24 in (610mm) of vertical venting off the top of the appliance before the use of an elbow. • The vertical vent heat shield MUST be installed for every type of venting application. The horizontal vent heat shield must be installed when incorporating minimum horizontal venting. • Provide a means for visually checking the vent connection to the appliance after the fireplace is installed. 7.3 Elbows • MAXIMUM NUMBER OF 90° ELBOWS: 5 • For each additional 90° elbow used after the first elbow, 3 ft (91.4 cm) must be subtracted from maximum venting allowed. • For each 45° elbow used, 1½ ft (457 mm) must be subtracted from maximum venting allowed. • (2) 45° degree elbows may be used in place of (1) 90° elbow. 7.4 Restrictor Plate Assembly and Installation A restrictor plate (included in components packet) may be used to achieve desired flame appearance on any venting installation with at least 8 ft (2.4 m) of vertical pipe or more. Section 11.2.2 Vent Restriction on page 44 outlines restrictor plate recommendations depending on burner flame appearance, and instructions on installation after venting is completed. RESTRICTOR PLATE REMOVE INNER MOST CIRCLE TO CREATE LESS RESTRICTION REMOVE ALL INNER RINGS FOR THE LEAST RESTRICTION BEND TABS TO APPROX. 80˚ ANGLES TO CREATE TENSION TO HOLD ITSELF IN PLACE WHEN INSTALLED SLIDE RESTRICTOR INTO EXHAUST PIPE ON TOP OF FIREPLACE WITH TABS FACING TOWARDS YOU PRIOR TO ATTACHING VENTING Figure 7.1, Restrictor Assembly and Installation 06/24/2021 26 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 7.5 Vertical Terminations IMPORTANT: The vertical vent heat shield must be installed for every type of venting application. Refer to 7.8 on page 30. NOTE: Attic insulation shields may be insulated using unfaced insulation products listed as non-combustible per ASTM E 136. Table 7.1, NG & Propane - Minimum / Maximum Vertical Terminations Minimum Vertical Length Maximum Vertical Length 3 ft 914 mm 50 ft 15.2 m Minimum/ Maximum Vertical Venting: 3’ (914mm) minimum vertical length / 50’ (15.24m) maximum vertical length + termination cap DIAG.1 NATURAL GAS AND PROPANE VERTICAL VENTING (A) Stand-off Brackets (B) Stand-off Heat Shields (C) 90° Elbow (not applicable) (D) Vertical Vent Heat Shield (E) Horizontal Vent Heat Shield (not applicable) (F) Termination Cap 3’ (914mm) 50’ (15.24m) A B D F 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 27 7.6 Combination Venting 7.6.1 Natural Gas Installations IMPORTANT: The vertical vent heat shield included with this fireplace must be installed for all venting configurations. The horizontal vent heat shield must be installed when incorporating minimum horizontal venting. Refer to 7.8 on page 30. IMPORTANT: Horizontal vent sections require ¼ in (6 mm) rise for every 12 in (305 mm) of travel. Table 7.2, NG - Minimum Horizontal Vent Terminations Minimum Vertical Vent Pipe Minimum Horizontal Vent Pipe Maximum Horizontal Run 12 in + 6 in 305mm + 152mm 9 in 229 mm 36 in 914 mm Minimum Vertical Vent Pipe, Min. / Max. Horizontal Terminations: 12” + 6” (305mm + 152mm) minimum vertical vent pipe + 90° horizontal elbow + 9” (229mm) minimum horizontal vent pipe / 36” (914mm) maximum horizontal run + termination cap Table 7.3, NG - Max Vertical / Max Horizontal Combination Maximum Vertical Rise Maximum Horizontal Run Total Length 25 ft 7.6 m 25 ft 7.6 m 50 ft 15.2 m Maximum number of 90° elbows: 5 DIAG.2 NATURAL GAS MINIMUM HORIZONTAL VENTING (A) Stand-off Brackets (B) Stand-off Heat Shields (C) 90° Elbow (D) Vertical Vent Heat Shield (E) Horizontal Vent Heat Shield (F) Termination Cap Figure 7.2, Natural Gas Combination Venting 12” (305mm) VENT PIPE 6” (152mm) VENT PIPE 9” (229mm) VENT PIPE A B C D E F 12” (305mm) VENT PIPE 6” (152mm) VENT PIPE 36” (914mm) A B C D E F 06/24/2021 28 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 7.6.2 Propane Installations IMPORTANT: The vertical vent heat shield included with this fireplace must be installed for all venting configurations. The horizontal vent heat shield must be installed when incorporating minimum horizontal venting. Refer to 7.8 on page 30. IMPORTANT: Horizontal vent sections require ¼ in (6 mm) rise for every 12 in (305 mm) of travel. Table 7.4, Propane - Minimum Horizontal Vent Terminations Minimum Vertical Vent Pipe Minimum Horizontal Vent Pipe Maximum Horizontal Run 24 in 610 mm 9 in 229 mm 24 in 610 mm Minimum Vertical Vent Pipe, Min. / Max. Horizontal Terminations: 24” (610mm) vertical vent pipe + 90° horizontal elbow + 9” (229mm) minimum horizontal vent pipe / 24” (610mm) maximum horizontal run + termination cap Table 7.5, Propane- Max Vertical / Max Horizontal Combination Maximum Vertical Rise Maximum Horizontal Run Total Length 25 ft 7.6 m 25 ft 7.6 m 50 ft 15.2 m Maximum number of 90° elbows: 5 DIAG.3 PROPANE MINIMUM HORIZONTAL VENTING (A) Stand-off Brackets (B) Stand-off Heat Shields (C) 90° Elbow (D) Vertical Vent Heat Shield (E) Horizontal Vent Heat Shield (F) Termination Cap Figure 7.3, Propane Combination Venting 24” (610mm) VENT PIPE 9” (229mm) VENT PIPE A B C D E F 24” (610mm) VENT PIPE 24” (610mm) A B C D E F 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 29 7.7 #800-1 Series Direct Vent Termination Kit(s) IMPORTANT: The flex pipe is permanently attached to the exterior plate. DO NOT ATTACH either #844-1 or #845-1 termination kit to fireplace (or extension kit) until it has passed through the wall. Install termination plates to the outside wall exterior. IMPORTANT: Care should be taken when installing the flexible vent pipe to avoid a tight bend that may cause abrasion or damage to the flexible pipe. • The minimum bend radius to center is 6” (152mm) required for installation of the flexible vent pipe. • If terminating against vinyl siding, a vinyl siding protector must be used (included with the #844-1 and #845-1 direct vent kits). Follow instructions included. • Each #846-1 extension kit contains enough 5” & 8” flexible aluminum pipe to extend chimney an additional 6’ (1.83 m) 7.7.1 #800-WPT3 Installation Instructions IMPORTANT: The heat shield within the wall thimble must overlap a minimum of 1-1/2” (38mm). An extension will be needed if going through a thicker wall than 6-1/2” (165mm). Refer to BDM vent manufacturer if wall extension is necessary. 1. Hand bend the (2) tabs on the top of the wall pass through at the 1” (25mm) top required clearance. Hand bend the (6) tabs on the sides and bottom of the wall pass through. Repeat for the other section. 2. From the interior, install one section of the wall pass through. Secure with (4) screws (not provided). 3. From the exterior, install the other section of the wall pass through, overlapping the heat shields as necessary to accommodate wall thickness. The sections must overlap a minimum of 1-1/2” (38mm). Secure to exterior wall with (4) screws (not provided). 7.7.2 Vent Assembly and Installation 1. Mount the required #800-WPT3 (G), or a wall thimble that complies with the required 1” (25mm) top, bottom, and side clearances to the exterior wall, and seal. (OPTIONAL) insulate the wall-pass through with any unfaced insulation products listed as non-combustible per ASTM E 136. Figure 7.4, #800-WPT3 A B C D E F G STAND-OFF BRACKETS STAND-OFF HEAT SHIELDS Figure 7.5, Installation and Assembly #800-1 Series DIAG.4 #800-1 SERIES INSTALLATION (A) Termination Box (B) Exterior wall plate holes (3 shown) (C) 5” flex pipe collar (D) 5” pipe on fireplace or extension kit (E) 8” flex pipe collar (F) 8” pipe on fireplace or extension kit (G) #800-WPT3 or wall thimble with 1” (25mm) clearances (H) Vinyl Siding Protector (not shown) 2. Apply a liberal bead of exterior sealant around outer edge of termination box (A), placing assembly through the wall-pass through in exterior wall. Place screws through the four holes (B), securing it in place. 3. Form the 5” & 8” flexible aluminum pipes on termination kit (#844-1 or #845-1), and if applicable, on each extension kit. 4. Gently pull 5” & 8” pipes down to the top of the fireplace, or if applicable, the extension kit. DO NOT stretch extension kit beyond 6’ (1.83m); DO NOT stretch beyond what is required. It is very difficult to decompress flex pipes once stretched. 5. Place a bead of sealant outside 5” flex pipe collar (C) (end with EXTERNAL LIP) and sliding it into 5” pipe on extension kit or top of fireplace (D). Secure with 3 evenly spaced screws. 6. Place a bead of sealant inside 8” flex pipe collar (E) (end with the INTERNAL lip), sliding it over 8” pipe on top of fireplace (F). Secure with 3 evenly spaced screws. 7. If additional extension kits are required, repeat Steps 4 and 5, placing 5” & 8” pipes onto previous extension kit. HAND BEND TABS SCREW HOLES 1” 2” 3” 06/24/2021 30 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 7.8 Vent Heat Shield Assembly Installation IMPORTANT: The vertical vent heat shield MUST be installed for every type of venting application. The horizontal vent heat shield must be installed when incorporating minimum horizontal venting. NOTE: There are (6) screw holes located in front of the flue outlet to offset the vent heat shield assembly in front of the vent pipe. Align the heat shield as necessary for your venting installation. 7.8.1 Vertical Vent Heat Shield Installation 1. Position the vertical vent heat shield in front of the vent pipe, with the flanges facing towards the fireplace face as necessary for the type of installation. 2. Align the (2) slots on the vertical heat shield flanges with corresponding screw holes located in front of the flue outlet on the top of the fireplace. 3. Secure the vertical vent heat shield to the fireplace with (2) attachment screws (provided in the components package). 7.8.2 Minimum Horizontal Venting 1. Bend perforation on the (3) hand-tabs down on the horizontal vent heat shield. 2. Locate (3) screw holes at the top of the vertical vent heat shield. For Propane vent installations, attach the 6 in (152mm) attachment piece to the vertical vent heat shield. 3. Align the (3) slots on horizontal vent heat shield tabs to the corresponding (3) screws holes on the vertical vent heat shield necessary for your installation. 4. Attach the horizontal vent heat shield with screws (provided) through the screw holes on the vertical vent heat shield. The 1 in (25 mm) vent stand-off tab will rest on top of the vent pipe. Figure 7.6, Installed Vent Heat Shield Assembly ATTACHMENT SCREWS SHOWN AT LOCATION FOR NATURAL GAS VENT STAND-OFF TAB Figure 7.7, Installed Horizontal Vent Heat Shield NATURAL GAS SCREW LOCATION PROPANE SCREW LOCATION VERTICAL VENT HEAT SHIELD 6” (152mm) PROPANE ATTACHMENT PIECE HORIZONTAL VENT HEAT SHIELD Figure 7.8, Vent Heat Shield Assembly 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FIREPLACE SET UP 31 8.0 FIREPLACE SET UP 8.1 Glass Frame Assembly WARNING: Do not operate this fireplace with the glass removed, cracked, or broken. Replacement of the glass assembly should be done by a licensed or qualified service person. 8.1.1 Remove Glass Frame Assembly WARNING: Do not remove the glass assembly when hot. 1. Remove the safety barrier. 2. Remove the valve access cover. 3. Locate (2) spring-loaded latches securing the glass assembly at the bottom of the firebox. 4. Pull the spring-loaded latches out and down to release the bottom of the glass assembly. 5. Lift glass assembly up and off of the (2) tabs located at the top of the firebox. 8.1.2 Install Glass Frame Assembly 1. Align the slots on top of the glass assembly over the tabs at the top of the firebox while lowering the bottom of the glass assembly into position. 2. Pull the spring-loaded latches out and up to secure the bottom of glass to the bottom of the fireplace. 3. Reinstall valve access cover 4. Reinstall safety barrier. 8.2 Light Kit CAUTION: Disconnect all electrical power from the fireplace before performing this task. ATTENTION: If converting to propane, complete the conversion before installing any light kit components. Follow instructions provided with the conversion kit (sold separately). NOTE: To avoid damage and prolong the life of the halogen bulbs, never touch with bare hands. Always use a soft cloth when handling. 8.2.1 Install Light Kit 1. Remove the safety barrier and glass frame assembly. 2. Remove glass media (if installed). 3. Remove (14) screws securing burner cover. Lift cover out of firebox. 4. Install (6) halogen bulbs (included in component packet) into lamp bases. 5. Reinstall the burner cover with (14) screws previously removed. 6. Reinstall glass media, glass frame assembly, and safety barrier. 06/24/2021 32 FIREPLACE SET UP Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 8.3 Glass Media WARNING: DO NOT BLOCK PILOT WITH GLASS MEDIA. A BLOCKED PILOT MAY CAUSE DELAYED IGNITION. NOTE: Follow instructions below for proper installation of your specific glass media. Do not substitute materials. 8.3.1 #115 Series Glass Media Installation 1. Remove glass media from its packaging. The glass media may be cleaned prior to installation. See 8.3.44 below. 2. Install 15 lbs. (6.8 kg) of glass beads onto burner assembly and pilot shield. 3. Verify glass media is one layer deep across the firebox and does not block any burner ports. Do not block the pilot assembly. 4. Save any unused media for later use. 8.3.2 #215 Series Glass Media Installation 1. Remove glass media from its packaging. The glass media may be cleaned prior to installation. See 8.3.4 below. 2. Install 15 lbs. (6.8 kg) of crushed glass onto burner assembly and pilot shield. 3. Remove 75% of the crushed glass covering the burner ports. Do not block the pilot assembly. 4. Save any unused media for later use. 8.3.3 #311 Series Glass Media Installation 1. Remove glass media from its packaging. The glass media may be cleaned prior to installation. See 8.3.4 below. 2. Install 11 lbs. (4.99 kg) of crushed glass onto burner assembly and pilot shield. 3. Save any unused media for later use. DO NOT BLOCK THIS AREA Figure 8.1, Burner Ports REMOVE 75% OF CRUSHED GLASS COVERING THIS AREA Figure 8.2, Pilot Assembly Area 8.3.4 Cleaning Glass Media As a natural reaction from direct contact to heat and exposure to flame, glass media may discolor or produce a fine oil residue. Follow instructions below to clean glass media. Contact your local authorized dealer for replacement glass media. • Remove glass media from firebox using protective gloves. • Clean glass media with mild dish soap and water. • Drain and rinse the glass media thoroughly. Verify the glass media is completely dry before placing on media tray. • Follow instructions above for your specific glass media reinstallation. Do not block the pilot assembly with glass media. 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FIREPLACE SET UP 33 8.4 Control Board Removal and Installation WARNING: If burner and/or pilot have been burning, use appropriate protection to avoid burns or damage to personal property before removing any components. DO NOT OPERATE THIS APPLIANCE WITHOUT THE SEALING GASKET (LOCATED UNDER THE CONTROL BOARD) IN PLACE. IF GASKETING IS DAMAGED, IT MUST BE REPLACED. CAUTION: Check all connections for leaks with soapy water, whether field or factory made. 8.4.1 Control Board Removal 1. Disconnect electrical power. 2. Locate the manual valve installed by your qualified service technician. 3. Turn the manual valve clockwise to the OFF position. 4. Remove the safety barrier and glass frame assembly. 5. Remove glass media and media dam. 6. Remove burner cover (14) screws. 7. Use a 7/16” wrench to remove (2) ¼” flange nuts securing the side burner tubes. Remove side burner tubes from mounting cradles. 8. Remove the center burner tube from its mounting cradles. 9. Use a 7/16” wrench to remove (2) ¼” flange nuts securing the light bar. Remove assembly from firebox. 10. Remove and save (12) screws securing the control board. 11. Lift the control board out of the firebox, being careful not to damage sealing gasket underneath. 8.4.2 Control Board Installation 1. Place control board in firebox, aligning holes in the board to the holes in the firebox floor. VERIFY SEALING GASKET IS IN PLACE. 2. Secure the control board to the firebox using (12) screws previously removed. 3. Reinstall the light kit assembly using (2) nuts previously removed. 4. Reinstall the center burner. Position the venturi over the burner orifice, aligning the burner tube with the mounting cradles. 5. Reinstall the side burner tubes. Position the burner tubes over the burner orifices and align with the mounting cradles. Secure with (2) flange nuts previously removed. 6. Reinstall burner cover (14) screws. 7. Reinstall the media dam and glass media, being careful not to block pilot with glass media. 8. Reinstall the glass frame assembly and safety barrier. 9. Turn the manual valve counterclockwise to the ON position. 10. Reconnect electrical power. 11. Verify proper glass media placement, operation of fireplace, and any electrical components. Figure 8.3, Control Board Removal and Installation FLANGE NUTS SECURING SIDE BURNER TUBES CONTROL BOARD SCREWS (10 SHOWN) 06/24/2021 34 ELECTRICAL INFORMATION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 9.0 ELECTRICAL INFORMATION WARNING: Do not use this fireplace if any part has been under water. Immediately call a qualified service technician to inspect this appliance and to replace any part of the control system and any gas control which has been under water. WARNING - Electrical Grounding Instructions: This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the grounding prong from this plug. 9.1 Electrical Specifications This appliance, when installed, must be electrically grounded in accordance with local codes, or in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.1. 9.2 Wiring Requirements • The IFC System Module requires 120V of electricity and/or batteries to operate. • Using the battery back-up will operate the burner only. • Fan and light components will not function on battery back up power. PI L O T IG N I T E R FL A M E SE N S O R PI L O T BU R N E R BA T T E R Y P A C K MA I N O N / O F F SW I T C H 88 5 P R O F L A M E 54 0 S P L I T F L O W VA R I A B L E S P E E N F A N VA R I A B L E L I G H T AP P L I A N C E GR O U N D S T A R SW 1 B U T T O N ( R E D ) MA L E E N D Figure 9.1, Wiring Schematics 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ELECTRICAL INFORMATION 35 9.3 #SL42-028 Optional Fan Kit ATTENTION: Installation of this fan kit should be done only by a qualified installer. WARNING: Verify household breaker is shut off prior to working on any electrical lines. Disconnect all electric power from fireplace before performing any of these tasks. 1. Remove safety barrier and glass frame assembly. 2. Disconnect wiring terminals from fan motors. 3. With the motor end of the fan’s right side facing down and to the right, insert fan into chamber. 4. When the motor end clears the fireplace face, turn the fan to the left. 5. Rotate the top end down and to the right, lowering the fan into control compartment. 6. Position fan as shown in.. As you rotate the fan towards you, the upper edge of the fan discharge will lock behind the top edge of fireplace air channel opening, securing fan into place. DO NOT LET THE FAN REST ON ANY ELECTRICAL CORDS. 7. Repeat for the left fan, noting the fan rotation in steps above will be opposite of the right fan. 8. Reattach wiring terminals to fan motors. 9. Plug the fan cord into the receptacle on the IFC control module. See wiring schematic on previous page. 10. Reinstall the glass frame assembly and safety barrier. Figure 9.2, Steps 3 and 4 Figure 9.3, Steps 5 through 9 06/24/2021 36 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 10.0 OPERATING INSTRUCTIONS WARNING Do not operate appliance with the glass front removed, cracked, or broken. Replacement of the glass should be done by a licensed or qualified service person. Under no circumstances should any solid fuel (wood, coal, paper, cardboard, etc.) be used in this appliance. Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or clothing ignition. CAUTION Clothing or other flammable material should not be placed on or near the appliance. Young children should be carefully supervised when they are in the same room as the appliance. Toddlers, young children and others may be susceptible to accidental contact burns. A physical barrier is recommended if there are at risk individuals in the house. To restrict access to a fireplace or stove, install an adjustable safety gate to keep toddlers, young children and other at risk individuals out of the room and away from hot surfaces. WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury, or loss of life. 1. STOP! Read all the safety information above on this page. 2. Press the wireless remote OFF button. 3. Turn off all electric power to the appliance. 4. This appliance is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand. 5. Locate the manual valve installed by your qualified service technician. 6. Turn the manual valve clockwise to the OFF position. 7. Wait five (5) minutes to clear out any gas. Then, smell for gas, including near the floor. If you smell gas, STOP! Follow ‘B’ in the safety information above. If you do not smell gas, go to the next step. 8. Turn the manual valve counterclockwise to the ON position. 9. Turn on all electric power to the appliance. 10. Press the wireless remote ON button. 11. If the appliance will not operate, follow the instructions, “To Turn Off Gas To Appliance” and call your service technician or gas supplier. OPERATING INSTRUCTIONS NOTE When this fireplace is initially lit, condensation will appear on the glass. This is normal in all gas fireplaces and will disappear after several minutes. A paint smell will occur during the first few hours of burning. It is recommended to leave the fan off during this period to help speed the paint curing process. This fireplace may produce noises of varying degree as it heats and cools due to metal expansion and contraction. This is normal, and does not affect the performance or longevity of the fireplace. A. This appliance is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand. B. BEFORE OPERATING smell around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor. WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electric switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions. • If you cannot reach your gas supplier, call the fire department. C. Use only your hand to turn the gas control manual valve. Never use tools. If the valve will not turn by hand, do not try to repair it; call a qualified service technician. Force or attempted repair may result in a fire or explosion. D. Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control that has been under water. ON/OFF ON OFF 1. Press the wireless remote OFF button. 2. Turn off all electric power to the appliance if service is to be performed. 3. Locate the manual valve installed by your qualified service technician. 4. Turn the manual valve clockwise to OFF position. FOR YOUR SAFETY READ BEFORE OPERATING TO TURN OFF GAS TO APPLIANCE 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 37 10.1 Setup Proflame 2 IFC Module 1. Set the main ON/OFF rocker switch in the OFF position. 2. Install (4) AA batteries (not included) into backup battery holder on the control module. 3. Install (3) AAA batteries (included in the components packet) in the remote control battery bay, located at the base of the remote. 4. Connect the IFC Module to an AC power supply. 10.2 Initialize the Control System IMPORTANT: Remove all packaging and combustible material from the firebox before initializing the control system. NOTE: Performing the next steps will initiate pilot start-up in manual mode, where the pilot igniter will spark repeatedly. The pilot will ignite if gas is supplied to the fireplace. 1. Locate the red SW1 button the IFC module. 2. Press the SW1 button. The IFC module will BEEP (3) times and illuminate an amber LED. This indicates the receiver is ready to synchronize with the transmitter. 3. Within (5) seconds, push the ON/OFF button on the remote control. The receiver will BEEP (4) times to indicate the transmitter’s command is accepted, and is set to the transmitter’s particular code. The pilot will automatically ignite. 4. Press the remote control ON/OFF button again. The pilot will extinguish, confirming the remote control command. The control system is now initialized. 5. Set the main ON/OFF rocker switch to ON position for remote control operation of the main burner and fireplace features. 10.3 Reset the System for Manual Operation 1. Set the ON/OFF rocker switch to OFF position. 2. Press the red SWI button on the IFC module until it emits (3) beeps and an amber LED is illuminated. 3. Within (5) seconds, press the red SWI button again. This will close synchronization with the remote control. The pilot will automatically light. • Turn the main burner ON by setting the ON/OFF switch in ON position. The main burner will only operate on HI. • Turn the main burner OFF by setting the ON/OFF switch in the OFF position. The pilot will remain lit even if burner is turned off, provided CPI mode is turned on. 10.4 Automatic Safety Restart • This system will execute an automatic turn OFF command for approximately (5) seconds within (24) hours of a continued pilot flame ignition to perform a safety check. This allows the system to verify correct safety functions. • After the turn OFF sequence is completed, the IFC module will re- execute the latest command. 10.5 Backup Battery Operation This appliance will operate on the backup battery pack when electric power is interrupted, or in a power outage. The lifespan of the backup batteries depend on various factors, such as the quality of the batteries, number of ignitions, et cetera. • When the backup battery pack is low, the IFC module will emit a double-beep while receiving an ON/OFF command. • No commands will be accepted after this alert until the back up batteries are replaced. • Once replaced, the IFC module will emit a ‘beep’ as soon as it is powered. 10.6 Control System 7 Day Timeout • If you have your Proflame 2 system set to CPI (continuous pilot ignition) with 7 consecutive days without ignition of the main burner, the pilot will turn off. This a standard safety feature of the SIT Proflame 2 system. • Once you turn CPI on, the 7 day timer will start. If at any time during the following 7 days your main burner ignites, it will reset the timer back to 7 days. • See Section 10.9.3 Pilot Ignition Selection (IPI/CPI) on page 39 for more information. How to check if your system is set to CPI: The LCD screen will display the snowflake icon. To select the preferred pilot ignition feature, 1. With the system in the OFF position, press the mode key to index the CPI mode icon. 2. Press the up arrow key to activate CPI. 3. Press the down arrow key to return to IPI. A single ‘beep’ will confirm reception of the command. To Turn ON the appliance: 1. With the system in the OFF position, press the remote control ON/OFF key to turn ON the appliance. A single ‘beep’ will emit from the IFC module to confirm recep- tion of the command. The LCD screen will display all active icons, and the IFC module will start the ignition sequence. Figure 10.1, IFC Module SW1 BUTTON LEDsLEDs 06/24/2021 38 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 10.7 IFC Module Ignition Sequence The IFC module will try (2) times for ignition, each lasting approximately (60) seconds, with approximately (35) seconds between each attempt. 1. With the system in OFF position, press the remote control ON/OFF key. Approximately (4) seconds after this key is depressed, the IFC module will generate sparks to the pilot hood. 2. First ignition attempt will generate sparks for (60) seconds. 3. If there is no flame ignition (rectification) within the (60) second time frame, the IFC module will stop generating sparks for approximately (35) seconds. 4. After (35) seconds of wait time, the IFC module will generate sparks for another (60) seconds for the second ignition attempt. 5. If there is no positive rectification after (60) seconds, the IFC module will go into a lock out. The red LED will blink (3) times, in intervals, until the system is reset. 10.7.1 Reset IFC Module after Lockout 10.7.1.1 ON/OFF Rocker Switch 1. Set the ON/OFF rocker switch to the OFF position. 2. After approximately (2) seconds, move the switch to the ON position. The ignition sequence will start again. 10.7.1.2 Remote Control ON/OFF Key 1. Press the remote control ON/OFF key to turn the system OFF. 2. After approximately (2) seconds, press the ON/OFF key again. The ignition sequence will start again. 10.7.1.3 Cycling Flame 1. Press the remote control down arrow key during flame adjustment mode to reduce the flame to OFF (indicated by OFF displayed on the LCD screen). 2. After approximately (2) seconds, press the up arrow key. The ignition sequence will start again. 10.8 Additional Diagnostic Information Low Battery Condition (<4V) Remote Control: • Battery Icon will appear on LCD remote control display. • Replace batteries. Low Battery Condition (<4V) Battery Backup: • The red LED Indicator will blink (1) time in intervals. • A low double-beep emits from the IFC control module when it receives an ON/OFF command from the remote control.. • Replace Batteries. Pilot Flame Error Condition: • Red LED Indicator will blink (2) times in intervals. Contact your dealer if this occurs. System Lock Out Condition: • Red LED Indicator will blink (3) times in intervals. • Verify gas is turned on. • Verify sensor is not shorted. • Follow Section 10.2 Initialize the Control System. 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 39 10.9 Remote Control Operation 10.9.1 Temperature Display 1. With the system in the OFF position, simultaneously press the thermostat key and the mode key to change degrees from °F to °C. 2. Visually check the LCD screen to verify either °F or °C is displayed on the right side of the room temperature display. 10.9.2 Key Lock This function locks the keys to avoid unsupervised operation. Once activated, a lock icon will appear on the LCD screen. 1. Simultaneously press the mode key and the up arrow key to activate or deactivate this function. 10.9.3 Pilot Ignition Selection (IPI/CPI) This system has the option of a continuous (standing) pilot. This features allows the system to change from a spark-to-pilot system to the standing pilot option. The standing pilot will keep the firebox warm and establish a draft in the vent, which allows the main burner to ignite with less air-flow disruption. When the system is OFF, the LCD screen will display the snowflake icon during the setup of either IPI or CPI mode. To select the preferred pilot ignition feature, 1. With the system in the OFF position, press the mode key to index the CPI mode icon. 2. Press the up arrow key to activate CPI. 3. Press the down arrow key to return to IPI. A single ‘beep’ will confirm reception of the command. When the system is ON, IPI mode: LCD screen will not display the snowflake icon CPI mode: LCD screen will display the snowflake icon LOW BATTERY ALARM KEY LOCK LIGHT ON ROOM TEMPERATURE SET POINT TEMPERATURE/LEVEL/STATE FLAME ON THERMOSTAT OFF/ON/SMART FAN TRANSMISSION CPI MODE LCD DISPLAY ON/OFF KEY THERMOSTAT KEY UP/DOWN ARROWS MODE KEY BLUE BACK LCD DISPLAY PROFLAME 2 TRANSMITTER 06/24/2021 40 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 10.9.4 Turn ON the Appliance 1. With the system in the OFF position, press the remote control ON/OFF key to turn ON the appliance. A single ‘beep’ will emit from the IFC module to confirm reception of the command. The LCD screen will display all active icons, and the IFC module will start the ignition sequence. 10.9.5 Turn OFF the appliance 1. With the system in the OFF position, press the remote control ON/OFF key to turn ON the appliance. A single ‘beep’ will emit from the IFC module to confirm reception of the command. The LCD screen will only display the room temperature and its icon, and the IFC module will turn off the main burner. 10.9.6 Remote Control Flame Adjustment This control system has (6) flame levels. If the smart thermostat operation is activated, then the manual adjustment of the flame height will be disabled. 1. Verify the system is in the ON position and the flame level is set at maximum. 2. Press the down arrow key once to reduce flame height by one level until the flame is turned off. 3. Press the up arrow key once to increase flame height by one step. If the up arrow key is pressed while the system is on, but the flame is off, the flame will ignite on HI. 4. A single ‘beep’ will confirm reception of the command. 10.9.6.1 Deactivate Flame Modulation 1. Verify all (3) AAA batteries are installed in the remote control battery bay. 2. Remove (1) AAA battery. 3. Press and hold the on/off key and the mode key at the same time. 4. Reinsert (1) AAA battery. 5. While still holding the on/off key, let go of ONLY the mode key. 6. Index over to the flame graphic on the LCD screen to edit. Use the up or down arrow key to choose ‘ON’ or ‘OFF’. 10.9.7 Remote Control Thermostat Operation 10.9.7.1 Room Thermostat The remote control can operate as a room thermostat. The thermostat can be set to a desired temperature to control a room’s comfort level. To activate this function, 1. Press the thermostat key. The LCD screen will display a temperature bulb graphic, the room temperature and set temperature. 2. To adjust the set temperature, press the up or down arrow keys until the desired temperature is displayed on the LCD screen. 10.9.7.2 Smart Thermostat The smart thermostat function will adjust the flame height based on the set temperature and the actual room temperature. The smart thermostat function automatically adjusts the flame down when the room temperature reaches the set point. To activate this function, 1. Press the thermostat key until the ‘SMART’ appears on LCD screen on the right side of the temperature bulb graphic. 2. To adjust the set temperature, press the up or down arrow keys until the desired temperature is displayed on the LCD screen. 10.9.7.3 Deactivate Remote Control Thermostat Operation The thermostat operation function can be deactivated. The remote control will still operate the main burner on and off, and function flame, fan, and light modulation. To deactivate this function, 1. Verify all (3) AAA batteries are installed in the remote control. 2. Remove (1) AAA battery. Flame Off Flame Level 1 Flame Level 5 Flame Level Maximum SET TEMPERATURE ROOM TEMPERATURE 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 41 3. While reinserting the battery, push and hold the thermostat key. The temperature bulb graphic will not be displayed on the LCD screen. 4. To reactivate remote thermostat operation, follow the same key sequence procedure above. The temperature bulb graphic will reappear on the LCD screen. 10.9.8 Split Flow Control The secondary burner is controlled by the split flow. To activate this function, 5. Press the mode key to index to the split flow mode icon. 6. Press the up arrow key to activate the secondary burner. 7. Press the down arrow key to turn the secondary burner off. A single ‘beep’ will confirm the reception of the command. 10.9.9 Fan Speed Control (optional) Fan speed can be adjusted through (6) speeds. To activate this function, 1. Press the mode key to index to the fan control icon. 2. Press the up or down arrow keys to turn on, off, or to adjust fan speed. Thermostat mode: Fan(s) have a (5) minute delay time when the fireplace is let. This allows time for heat to build in fireplace before fan operation. The fan will continue to operate for approximately (12) minutes after the fireplace has been turned off. Manual mode: Fan(s) will operate at previous setting. There is no delay in start up or stop time. 10.9.10 Accent Light Kit (if applicable) The light intensity can be adjusted through (6) levels. 1. Press the mode key to index to the light icon. 2. Press the up or down arrow keys to adjust the intensity level. 3. A single ‘beep’ will confirm reception of the command. 10.9.10.1 Deactivate Light Kit Modulation 1. Verify all (3) AAA batteries are installed in the remote control battery bay. 2. Remove (1) AAA battery. 3. Press and hold the on/off key and the mode key at the same time. 4. Reinsert (1) AAA battery. 5. While still holding the on/off key, let go of ONLY the mode key. 6. Index over to the bulb graphic on the LCD screen to edit. Use the up or down arrow key to choose ‘SET’ or ‘CLR’. 10.9.11 Remote Control Low Battery Detection Remote control battery lifespan depends on various factors including battery quality, number of ignitions, changes to room thermostat set point, etcetera. • When the remote control battery are low, a battery icon will appear on the LCD display before all battery power is lost. • When the batteries are replaced, this icon will disappear. 06/24/2021 42 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 11.0 ADJUSTMENT 11.1 Pressure Testing NOTE: The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of the system at test pressures in excess of ½ psi (3.5 kPa). IMPORTANT: Pressure check taps for manifold (outgoing) and inlet (incoming) pressure have been incorporated into the valve. The pressure tap marked OUT measures outgoing pressure. The pressure tap marked IN measures incoming pressure. 11.1.1 Inlet Pressure Test NOTE: Make sure to apply these incoming pressure test with all other gas appliances on, or at full capacity in the house for proper pressure reading. IMPORTANT: If the inlet pressure reading is too high or too low, contact the gas company. Only a qualified gas service technician should adjust incoming gas pressure. 1. Loosen the inlet (IN) pressure tap by turning screw counter- clockwise. See (A) in Figure 11.1. 2. Attach manometer using a ¼ in (6 mm) I.D. hose. 3. Light pilot and burner. Check pressure to ensure it is between the minimum and maximum recommended pressure settings. 4. Turn off burner and pilot. 5. Disconnect hose and tighten the inlet (IN) pressure tap by turning screw clockwise. Screw should be snug. Do not over tighten. 6. Relight pilot and burner. Then reattach manometer to the inlet pressure tap (A) to verify the tap is completely sealed. Manometer should read no pressure. 11.1.2 Manifold Pressure Test 1. Light pilot. 2. Loosen manifold (OUT) pressure tap by turning screw counter- clockwise. See (B) in Figure 11.1. 3. Attach manometer to pressure tap using a ¼ in (6 mm) I.D. hose. 4. Light burner. Check manometer reading. 5. Turn burner and pilot off. 6. Disconnect manometer hose and tighten the manifold (OUT) pressure tap by turning screw clockwise. Screw should be snug. Do not over tighten. 7. Attach the manometer to the manifold pressure tap (B) to verify it is completely sealed. The manometer should read no pressure when pilot and burner are on. Table 11.1, Inlet Pressures Fuel Natural Gas Propane Gas Supply Min - Max Min - Max Inlet Pressure Tap (A) 5” - 10.5” WC (1.25 - 2.62 kPa) 12” - 13” WC (2.99 - 3.24 kPa) Table 11.2, Manifold Pressure Fuel Natural Gas Propane Gas Supply Low - High Low - High Manifold Pressure Tap (B) 1.1” - 3.8” WC (.27 - .95 kPa) 2.9” - 11” WC (.72 - 2.74 kPa) Figure 11.1, Pressure Check Taps (B) MANIFOLD PRESSURE TAP (A) INLET PRESSURE TAP 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ADJUSTMENT 43 11.2 Flame Appearance Adjustment WARNING: To avoid property damage or personal injury, allow the fireplace ample time to cool before making any adjustments. Burner flame appearance and characteristics are affected by altitude, fuel quality, venting configuration, and other factors. After installation, this appliance may need additional adjustments to achieve optimum flame appearance and visual aesthetics. 11.2.1 Burner Venturi WARNING: VENTURI ADJUSTMENT MUST BE DONE BY A QUALIFIED SERVICE TECHNICIAN. NOTE: Burner venturi air shutter settings have been factory set. Refer to Table 11.3. When this appliance is first lit, the burner flames will appear blue. During the first 15 minutes of operation, flame appearance will gradually turn to the desired yellow appearance. If the flames remain blue, or become dark orange with evidence of sooting (black tips), adjustment of the air shutter opening may be necessary. Regardless of venturi orientation, closing the air shutter will achieve a desired yellow flame, but may produce soot on the glass. Opening the air shutter will cause a short, blue flame that may lift off the burner. 11.2.1.1 Venturi Opening Adjustment IMPORTANT: Slight adjustments to the venturi opening will create dramatic results. Adjust at slight increments until desired look is achieved. 1. Remove the safety barrier, glass frame assembly, and glass media. 2. Remove burner cover (14) screws. 3. Loosen screw on venturis and adjust as necessary. Tighten screw. 4. Reinstall all components previously removed. Table 11.3, Factory Set Venturi Openings Fuel Center Burner Venturi Side Burner Venturis Natural Gas 1/8” (3 mm)1/8” (3 mm) Propane 5/8” (16 mm)5/8” (16 mm) Table 11.4, Flame Appearance Venturi Adjustment Flame Characteristic Cause Solution Dark, orange flame with black tips Venturi closed too far Open venturi slightly Short, blue flames Venturi open too far Close setting slightly Lifting (ghosting) flames Gas pressure too high Venturi closed too far Check manometer settings Open venturi setting slightly Figure 11.2, Burner Venturis Locations Lazy, yellow ames - no adjustment necessary Ideal Flame Appearance SHORT, BLUE FLAMES LIFTING (GHOSTING) FLAMES Figure 11.3, Flame Appearance and Characteristics DARK, ORANGE FLAMES WITH BLACK TIPS SIDE BURNER VENTURIS CENTER BURNER VENTURI 06/24/2021 44 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 11.2.2 Vent Restriction WARNING: To avoid property damage or personal injury, allow the fireplace ample time to cool before making any adjustments. WARNING: Improper vent installation may cause the burner flames to lift or “ghost.” Perform a visual check on flame appearance after restrictor adjustment to ensure proper performance. Vertical terminations may display an active, compact flame. To achieve desirable flame appearance, the vent exit may be restricted by the restrictor plate (included in components packet). Follow the tables below to adjust the restrictor to desired flame appearance. Allow the fireplace to burn for 15 minutes before making any adjustments to the restrictor setting. Table 11.5, Restrictor Adjustment for Flame Appearance Flame Appearance Draft Problem Vent Restriction Short, flickering Excessive draft Not enough restriction Close baffle restrictor Install restrictor plate Lifting or ghosting*Insufficient draft Too much restriction Open baffle restrictor Remove inner ring(s) on restrictor plate, or remove restrictor plate *If flames continue to lift or ghost after opening the baffle restrictor or installing and verifying correct vent installation, shut off the gas supply and call a qualified service technician. 11.2.2.1 Restrictor Plate Installation 1. Remove the safety barrier and the glass frame assembly. 2. Remove (2) screws securing termination access panel. Release panel tabs from slots in baffle. 3. Bend the tabs on the restrictor plate (included in components packet) to approximately 80° angles. This will create tension when the restrictor is inserted into the exhaust pipe. 4. Insert restrictor into the 5 in (127 mm) exhaust pipe with the tabs pointing towards you. 5. Reinstall termination access panel by inserting tabs in panel into slots in baffle. Secure with (2) screws previously removed. 6. Reinstall all components previously removed. 11.2.2.2 Restrictor Plate Modification 1. Remove the safety barrier and the glass frame assembly. 2. Remove (2) screws securing termination access panel. Release panel tabs from slots in baffle. 3. Remove the restrictor by pulling it down and out of the 5 in (127 mm) exhaust pipe. 4. Make necessary modifications to achieve desired flame appearance. 5. Insert restrictor into the 5 in (127 mm) exhaust pipe with the tabs pointing towards you.Reinstall termination access panel by inserting tabs in panel into slots in baffle. Secure with (2) screws previously removed. 6. Reinstall all components previously removed. RESTRICTOR PLATE REMOVE INNER MOST CIRCLE TO CREATE LESS RESTRICTION REMOVE ALL INNER RINGS FOR THE LEAST RESTRICTION BEND TABS TO APPROX. 80˚ ANGLES TO CREATE TENSION TO HOLD ITSELF IN PLACE WHEN INSTALLED Figure 11.4, Restrictor Installation and Modification (2) SCREWS SECURING TERMINATION ACCESS PANEL 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TROUBLESHOOTING 45 12.0 TROUBLESHOOTING ATTENTION: Troubleshooting must be performed by a qualified technician. Before proceeding with the steps in the following troubleshooting guide, • Verify proper 120VAC power supply to the control module. • Verify the control module battery pack and the remote control batteries are fresh and installed with correct polarity. • Verify all connections between the wire harnesses and the system components are proper and positive. • Verify the communication link is established between the remote control and the IFC module. • Verify inlet pressure meets the recommended inlet pressure. If necessary, adjust line pressure regulator. Issue Cause Solution Pilot will not light Electrical power interrupted or disconnected Restore electrical power to appliance or use battery back-up. Wiring disconnection Ensure batteries are fully charged if using battery back-up as power source. Use wiring schematic to determine that all wiring connections are secure and correct. Gas supply turned off Check remote shut-off valves from the appliance. Usually there is a valve near the main gas line. There may be more than (1) valve between the appliance and main gas line. Pilot will not stay lit No Propane in tank Check Propane tank. Refill if necessary. Low gas pressure Consult a plumber or a gas supplier. Can be caused by situations such as a bent line, too narrow diameter or pipe, or a low line pressure. Pilot flame not making contact with the flame rectification sensor on the pilot assembly Verify the pilot flame envelopes the top of the flame sensor and extends far enough onto burner for ignition. To adjust pilot flame, turn pilot adjustment screw on the gas valve clockwise to decrease flame, and counterclockwise to increase flame. Pilot adjustment screw not sealed Seal pilot adjustment screw. Do not over-tighten. Pilot flame always on, or will not extinguish Control system set to CPI mode Set control system to IPI mode Main burner flame will not light ON/OFF rocker switch in OFF position Switch rocker switch to ON position. Gas supply turned off Check for multiple shut-offs in the supply line. Verify gas supply is turned on. Low gas supply Consult with plumber or gas supplier. Check propane tank. Refill if necessary. Wiring disconnection or improper wiring Check for faulty or incorrect wiring. Plugged main burner orifice Remove blockage. Pilot flame Verify the pilot flame is properly directed to ignite burner. See pilot flame troubleshooting above. Remote control not working properly Replace batteries. No call for heat Verify remote control is powered ON and thermostat operation is turned OFF. 06/24/2021 46 TROUBLESHOOTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 Issue Cause Solution Pilot and burner extinguish while in operation No Propane in tank Check propane tank. Refill if necessary. Incorrect glass assembly installation Refer to Section 8.1 Glass Frame Assembly on page 31. Incorrect vent cap installation Adjust if necessary. Vent cap blockage Remove debris if necessary. Improper pitch on horizontal venting ¼ in. (6 mm) rise per foot (30 cm) is required on horizontal venting Inner vent pipe leaking exhaust gases back into firebox Check for leaks and repair if necessary. Excessive draft Restrictor setting may need to be adjusted. Refer to Section 11.2.2 Vent Restriction on page 44. Soot appears on glass Improper glass media placement Refer to Section 8.3 Glass Media on page 32. Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air into the gas mix. Refer to Section 11.2.1 Burner Venturi on page 43. Incorrect vent cap installation Adjust if necessary. Vent cap blockage Remove debris if necessary. Improper pitch on horizontal venting ¼ in. (6 mm) rise per foot (30 cm) is required on horizontal venting Flame burns blue and lifts off burner Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air into the gas mix. Refer to Section 11.2.1 Burner Venturi on page 43. Incorrect vent cap installation Adjust if necessary. Blockage or leakage of the vent system Check the vent pipes for leaks, and the vent cap for debris. Repair the vent pipes or remove debris from vent cap, if necessary. No reaction to command Battery back batteries or remote control batteries low Replace batteries. No communication between remote control and IFC module Reprogram remote control to IFC module A maximum number of failed ignitions or flame restorations has been reached Reset IFC module 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces MAINTENANCE 47 13.0 MAINTENANCE ATTENTION: Installation and repair should only be done by a qualified service person. The appliance should be inspected before use and at least annually by a professional service person. More frequent cleaning might be required due to excessive lint from carpeting, bedding material, et cetera. It is imperative that control compartments, burners, and circulating air passageways of the appliance be kept clean. Use a vacuum to clean all components. WARNING: The appliance area must be kept clear and free from combustible materials, gasoline and other flammable vapors and liquids. 13.1 Firebox Performed by: Qualified Service Person Frequency: Annually Action: • Vacuum and clean any debris in the firebox that is not supposed to be there. • Inspect and operate the bottom latch assembly. Verify the assembly is free from obstruction to operate. The handles must have spring tension but be able to move forward freely. 13.2 Fan (Optional) CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. Performed by: Qualified Service Person Frequency: Every 6 months Action: • Disconnect the fan from electrical current and vacuum. • The bearings are sealed and require no oiling. 13.3 Vent System NOTE: If the vent-air intake system is disassembled for any reason, reinstall per instructions provided with installation. Refer to Section 7.0 Venting on page 25. Performed by: Qualified Service Person Frequency: Annually Action: • Examination of the vent system is required. • The flow of combustion and ventilation air must not be obstructed. 13.4 Glass Assembly CAUTION: Do not operate appliance with the glass assembly removed, cracked, or broken. Use protective gloves to handle any broken or damaged glass assembly components. WARNING: Do not use substitute materials. WARNING: Avoid striking or slamming glass assembly. Avoid abrasive cleaner. DO NOT clean glass while it is hot. IMPORTANT: Any safety screen, guard, or barrier removed for servicing the appliance must be replaced prior to operating the appliance. Performed by: Homeowner Frequency: Annually Action: • Prepare a work area large enough to accommodate the glass assembly on a flat, stable surface. • Remove safety screen and glass frame assembly. • Clean glass window with a suitable fireplace glass cleaner using a soft cloth. Abrasive cleaners must not be used. Be careful not to scratch the glass when cleaning. • Reinstall glass assembly and safety screen. Do not operate fireplace without safety screen. Performed by: Qualified Service Person Frequency: Annually Action: • Clean glass window with a suitable fireplace glass cleaner using a soft cloth. Abrasive cleaners must not be used. Be careful not to scratch the glass when cleaning. • Inspect the glass for cracks, scratches, and nicks. • Verify the glass assembly is properly intact and not damaged. • Replace the glass and the assembly #701-011 as necessary. • Only Hussong Mfg. Co., Inc. will supply the replacement of glass assembly as a complete unit. 06/24/2021 48 MAINTENANCE Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 13.5 Burner and Pilot System The burner assembly may be removed for easier access to the control compartment. Refer to Section 8.4 Control Board Removal and Installation on page 33 for instructions. Verify gas supply is turned on and filled. Consult with plumber or gas supplier as necessary. Performed by: Qualified Service Person Frequency: Annually Action: • Vacuum all components of the burner system. • Check all accessible gas-carrying tubes, connections, pipes and other components for leaks. • Inspect the operation of the flame safety system Pilot or Flame rectification device. Visually check pilot light when in operation. • Inspect and ensure the lighting of the main burner occurs within (4) seconds of the main gas valve opening. Check for faulty or incorrect wiring and correct or replace as necessary. Inspect primary air openings (burner ports) for blockage, especially near the pilot. • Visually check burner flame pattern when in operation. Flames should be steady, not lifting or floating. • Test and measure the flame failure response time of the flame safety system. It must de-energize the safety shutoff in no more than (30) seconds. Lazy, yellow ames - no adjustment necessary Ideal Flame Appearance Figure 13.1, Burner System Figure 13.2, Pilot and Burner Correct Flame Appearance BURNER PORTS BURNER ORIFICES 06/24/2021 #SLA-60 R.7 February 2020 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces REPLACEMENT PARTS LIST 49 14.0 REPLACEMENT PARTS LIST Replacement parts are available through your local dealer. Contact your local dealer for availability and pricing. CONTROL BOARD AND PARTS Control Board - NG SL60-160-7 Valve Step Motor - Propane 700-504-1 Control Board - Propane SL60-161-7 Whisperflex Gas Line - Valve to Burner Connection 700-213W S.I.T. IPI Gas Valve - NG 700-567 12” Flex Tube (valve to burner orifice)700-266F S.I.T. IPI Gas Valve - Propane 700-567-1 NG Burner Orifice #33 CENTER BURNER 700-233 Proflame 2 IFC Board 700-652-7 NG Burner Orifice #51 SIDE BURNERS 700-251 IFC Wire Harness Assembly 700-653 Propane Burner Orifice #52 CENTER BURNER 700-252 Pilot Assembly - NG 700-596A Propane Burner Orifice #59 SIDE BURNERS 700-259 Pilot Assembly - Propane 700-596A-1 Conversion Kit - NG NCK-SL60-SPB 540 Split Flow 700-604 Conversion Kit - Propane LCK-SL60-SPB Transmitter (Remote Control) with Split Flow 700-508 Center Burner Tube SL60-C035 Pilot Orifice - NG #.023N 700-123 Side Burner Tube (Left or Right) SL60-S035 Pilot Orifice - Propane #.014LP 700-114 Media Tray SL60-350 Valve Step Motor - NG 700-504 GLASS AND GLASS PARTS 60¼” x 16” Glass with Gasket 701-011 Replacement Valance SL60-005B Media Dam 700-012 Hussong Manufacturing Co., Inc. P.O. Box 577 204 Industrial Park Drive Lakefield, MN 56150-0577 SLA-60 SAFETY BARRIERS Rectangle Screen Front SL60-RSF Convex Screen Front SL60-CXSF Beveled Screen Front SL60-BSF LIGHT KIT Light Kit SL60-SLK 20W 130V Halogen Bulb 600-676 WARNING: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. The following warning is for replacement parts for this appliance. ADDITIONAL COMPONENTS 5 in (127mm) Restrictor Plate 900-086 Manual Gas Shut-off Valve 700-203 Vent Heat Shield Assembly SL60-HHS FAN KIT Fan Kit SL42-028 06/24/2021 50 LIMITED LIFETIME WARRANTY Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-60 R.7 February 2020 LIMITED LIFETIME WARRANTY Warranty Coverage Hussong Manufacturing Company, Inc. (Hussong Mfg.) warrants this Kozy Heat gas appliance from the date of purchase to the original purchaser, that it is free of defects in materials and workmanship at the time of manufacture. Registering your fireplace warranty does not require any documents to be sent in to Hussong Mfg. Please retain your proof of purchase reflecting the date of purchase along with the serial number and model of your fireplace for any future warranty claims. If a defect is noted within the warranty period, the customer should contact their authorized dealer for service within 30 days. 30 Days: Parts & Labor* • Paint • Light bulbs • Gasket material • Glass media and media dam Year 1: Parts & Labor* • All parts and material except the items listed in the 30 day warranty and any exclusions or limitations that may apply. *Hussong Mfg. will issue labor reimbursement to an authorized dealer only. Hussong Mfg. will not be liable for charges occurred as a result of any service performed by a non-authorized service provider, without pre-authorization. Years 2 through Lifetime: Parts Only • Firebox • Heat Exchanger • Logs • Burner tube or pan • Outer shell • Heat shield(s) • Front Viewing Glass (thermal shock only) • Refractory Firebox liner (excluding enamel and glass panels) EXCLUSIONS AND LIMITATIONS 1. This appliance must be installed by a licensed, authorized service technician or contractor. It must be installed, operated and maintained at all times in accordance with the instructions in the owner’s manual or the warranty is void. 2. This warranty is nontransferable and is made to the original purchaser only. 3. This warranty excludes standard wear and tear of the appliance which is considered normal usage over time. 4. Discoloration and some minor expansion, contraction or movement of certain parts, resulting in noise, is normal and not a defect. 5. Warranty is automatically voided if the appliance’s serial number and/or testing label is removed or if the appliance is altered or tampered with in any way. 6. Warranty is void if the appliance is subject to submersion in water or prolonged periods of dampness or condensation. Any damage to any part of the appliance due to water or weather damage which is the result of, but not limited to, improper chimney/venting installation will also render this warranty void. 7. This warranty does not cover installation and operational related problems such as environmental conditions, nearby trees, buildings, hilltops, mountains, inadequate venting or ventilation, excessive offsets, negative air pressures caused by any mechanical systems. 8. Chimney components and other Non-Hussong Mfg. accessories used in conjunction with the installation of this appliance are not covered under this warranty. 9. Damage to plated surfaces or accessories, if applicable, caused by scratches, fingerprints, melted items or other external sources left on the surfaces from the use of cleaners is not covered under this warranty. 10. It is expressly agreed and understood that this warranty is Hussong Mfg.’s sole obligation and purchaser’s exclusive remedy for defective fireplace equipment. Hussong Mfg. is free of liability for any damages caused by this appliance, as well as inconvenience expenses and materials. Incidental or consequential damages are not covered by this warranty. In some states, the exclusion of incidental or consequential damage may not apply. Hussong Mfg. shall not be held to implied warranties and this warranty shall replace all previous warranties. 11. This limited lifetime warranty is the only warranty supplied by Hussong Mfg. Any warranties extended to the purchaser by the dealer/ distributor, whether expressed or implied, are hereby disclaimed and the purchaser’s recourse is expressly limited to the warranties set forth herein. 12. Any part repaired or replaced during the limited warranty period will be warranted under the terms of the limited warranty for a period not to exceed the remaining term of the original limited warranty. 13. Any replacement part repaired after the warranty period will include a 90 day parts coverage 14. Hussong Mfg. may require the defective part to be returned using a pre-authorized RGA number or a photo of the defective component. Failure to provide either can result in a denied claim. 15. This warranty does not cover the appliances ability to heat a desired space, as there are many factors that can impact the heating performance in each home. Consideration should be implied to the appliance’s location, room size, home design, environmental conditions, insulation, and tightness of the home. 16. Hussong Mfg. reserves the right to make changes at any time, without notice, in design, material, specifications, and prices. Hussong Mfg. reserves the right to discontinue models and products. July 2018 06/24/2021 06/24/2021