Installation Manual - Okanagan Fireplace Den
Contents
1. Figure 4 9 13 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i B Chimney Diagram G m AA Inside Corner SS Closed Fixed Closed B Porch or Deck Openable or Fixed Figure 4 10 Vent Terminal Requirements for Terminating the Venting WARNING Venting terminals must not be recessed into a wall or siding NOTE Only PL vent pipe wall pass through and fire stops should be used when venting through combustible materials NOTE Always take into consideration the effect the prevailing wind direction or other wind currents will cause with flyash and or smoke when placing the termination In addition the following must be observed A The clearance above grade must be a minimum of 12 B The clearance to a window or door that may be opened must be a minimum of 48 to the side and 48 below the window door and 12 above the window door with outside air installed 9 to side and below C A 12 clearance to a permanently closed window is recommended to prevent condensation on the window D The vertical clearance to a ventilated soffit located above the terminal within a horizontal distance of 2 feet 60 cm from the center line of the terminal must be a minimum of 18 E The clearance to an unventilated soffit must be a minimum of 12 F The clearance to an outside corner2. Alert children and adults to hazards of high temperatures High temperatures may ignite clothing or other Tested and approved for wood pellets and shelled field flammable materials corn fuel only Burning of any other type of fuel voids your warranty Keep clothing furniture draperies and other flammable materials away To obtain a French translation of this manual please Check building codes prior t installatign contact your dealer or visit www harmanstoves com e Installation MUST comply with local regional state and national codes and regulations I 1 Contact local building or fire officials about restrictions and Pour obtenir une traduction fran aise de ce manuel s il installation inspection requirements in your area vous plait contacter votre revendeur ou visitez www harmanstoves com 1 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i Safety Alert Key e DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury e WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury e CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE Indicates practices which may cause damage to the stove or to property TABLE OF CONTENTS Installation Standard Work Checklist 1 Product Specific and Important Safety Information Ap
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4. approximately 15 seconds to pass for the combustion motor to slow before checking the low draft 6 If the low draft is between 35 and 45 record the reading in W C If the reading is higher slowly turn the set screw counter clockwise until the draft lowers If the reading is lower very slowly turn the set screw clockwise until the draft increases NOTE In some cases the draft may not go as low as 35 to 45 even with the set screw completely counter clockwise Ideally you should just set it as low as possible 3 90 00684i Reference Material A Safety Reminders When installing and operating your Harman XXV respect basic safety standards Read these instructions carefully before you attempt to install or operate the XXV Failure to do so may result in damage to property or personal injury and may void the product warranty Consult with your local building code agency and insurance representative before you begin your installation to ensure compliance with local codes including the need for permits and follow up inspections CAUTION This appliance must be vented to the outside Due to high temperatures this stove should be placed out of traffic and away from furniture and draperies Children and adults should be alerted to the hazards of high surface temperatures and should stay away to avoid burn to skin and or clothing Young children should be carefully supervised when they are in the same room as th
5. efficiency NOTE It is recommended that the room sensor be installed even if only installed on the rear of the unit as a return air sensor F Low Draft Voltage Adjustment These units are pre tested at the factory with exactly 120 VAC 60 Hz They are checked and adjusted for firebox tightness gasket leakage motor operation and igniter operation The XXV is then factory set at a mid point adjustment and in most cases will not need any adjustments NOTE The factory low draft setting may not be correct for the unit s permanent installation conditions The control board on the XXV is equipped with a low draft adjustment port located on the control face just to the right of the igniter light Figure 5 4 This voltage adjustment is provided to allow the unit to be adjusted for the household voltage where the unit is going to be in permanent operation NOTE The line voltage varies from area to area and often home to home The low draft voltage should be adjusted to achieve the most efficient burn on low burn or maintenance This voltage adjustment allows the installer to change the low voltage set point approximately 10 volts This adjustment should be done by the installer during set up because a draft meter reading is required to insure proper set up Combustion Motor Speed Control Low draft only set point The small straight screwdriver slot is plastic therefore the unit can be adjusted while in operation HA
6. from pipe to wall 4 102mm from back of top flue vent to wall Figure 4 6 12 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i E Z Storm collar a flashing MIN 1 MIN MIN PL vent manufacturer s J No insulation or other firestop spacer and support combustible materials are allowed within 1 of the PL vent pipe 1 MIN 12 in above ground level Figure 4 7 Figure 4 8 8 Installing through the ceiling Through the ceiling vent follow PL vent manufacturers recommendations when using wall and ceiling pass through Dotted area represents the minimum clearance to combustible materials such as shrubbery mulch or tall grasses Seal pipe joints with silicone or aluminum tape in addition to the sealing system used by the manufacturer Note Do not place joints within wall pass through Keep combustible materials such as grass leaves etc at least 3 feet away from the flue outlet on the min wall to outlet outside of the building
7. is 11 from center of pipe G The clearance to an inside corner is 12 H A vent must not be installed within 3 feet 90 cm above a gas meter regulator assembly when measured from the horizontal center line of the regulator 14 Harman XXV Installation Manual_R28 2004 _ 10 14 QO Air Supply Inlet 4 Area where termination is not permitted l The clearance to service regulator vent outlet must be a minimum of 6 feet J The clearance to a non mechanical air supply inlet to the building or the combustion air inlet to any other appliance must be a minimum of 48 K The clearance to a mechanical air supply inlet must be a minimum of 10 feet with outside air installed 6 feet L The clearance above a paved sidewalk or a paved driveway located on public property must be a minimum of 7 feet M The clearance under a veranda porch deck or balcony must be a minimum of 12 inches B also NOTE The clearance to vegetation and other exterior combustibles such as mulch is 36 as measured from the center of the outlet or cap This 36 radius continues to grade or a minimum of 7 feet below the outlet 1Certain Canadian and or Local codes or regulations may require different clearances A vent shall not terminate directly above a side walk or paved driveway which is located between two single family dwellings and serves both dwellings Only permitted if veranda porch deck or balcony is fully open o
8. liner within the chimney In most cases the inside diameter of this liner should be 4 Either flexible or rigid liner may be used for this purpose Refer to Method 6 amp 7 Be sure to design the venting so that it can be easily cleaned Figure 4 3 5 Installing into an existing fireplace chimney This method provides excellent venting for normal operation This method also provides natural draft in the event of a power failure If the chimney condition is questionable you may want to install a liner as in method 6 In some places in the US and Canada it is required that the vent pipe extend all the way to the top of the chimney Seal pipe joints with silicone or aluminum tape in addition to the sealing system used by the manufacturer The chimney should be inspected and cleaned before installing your stove If you discover that the chimney does not have a clay tile liner or has cracks or flaking of the tile liner you will need to install a stainless steel liner within the chimney In most cases the inside diameter of this liner should be 4 Either flexible or rigid liner may be used for this purpose Refer to Method 6 amp 7 The chimney should be sealed at the damper using a steel plate Kaowool mineral wool or an equivalent non combustible insulation is recommended to be installed on top of the sealing plate to reduce the possibility of condensation The connector pipe should extend through the smoke chamber to the base o
9. lower levels of the house Vents and chimneys into basements and lower levels of the house can become the conduit for air supply and reverse under these conditions Outside Air An outside air kit is recommended in all installations The Outside Air Kit must be ordered separately Per national building codes consideration must be given to combustion air supply to all combustion appliances Failure to supply adequate combustion air for allappliance demands may lead to back drafting of those and other appliances When the appliance is roof vented strongly recommended The air intake is best located on the exterior wall oriented towards the prevailing wind direction during the heating season When the appliance is side wall vented The air intake is best located on the same exterior wall as the exhaust vent outlet and located lower on the wall than the exhaust vent outlet The outside air supply kit can supply most of the demands of the pellet appliance but consideration must be given to the total house demand House demand may consume the air needed for the appliance It may be necessary to add additional ventilation to the space in which the pellet appliance is located Consult with your local HVAC professional to determine the ventilation demands for your house Vent Pipe Vent Configurations To reduce probability of reverse drafting during shut down conditions Hearth amp Home Technologies strongly recommends In
10. 0 Horizontal 90 or T 40 Horizontal 45 2 0 Long runs of flex or PL vent pipe installed directly vertical from the flue stub may require more frequent cleaning due to fly ash falling off inside and collecting directly above the combustion blower outlet Any use of horizontal venting will require more frequent cleaning It is the responsibility of the installer to make sure the entire flue configuration is accessible for cleaning 4 stainless steel flex vent piping is only allowed for use in masonry fireplaces and chimneys or factory built wood burning fireplaces with class Ametal chimneys All pellet vent pipe must be secured together either by means provided by pipe manufacturer or by 3 screws at each joint 15 Harman XXV Installation Manual_R28 2004 _ 10 14 Use only the specified venting components Use of any other components will void the product warranty and may pose a hazard Do Not Install A Flue Damper In The Exhaust Venting System Of This Appliance DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT MANUFACTURER NOTE Simpson DuraVent PelletVent Pro Harman Adapter Part 3PVP ADHB and PelletVent Pro Harman Adapter Increaser Part 3PVP X4ADHB are highly recommended to be installed on the starter collar to insure a proper pipe connection to the unit Outside Air Hearth amp Home Technologies recommend attaching outside air i
11. 04 _ 10 14 3 90 00684i C Floor Protection Place the stove on a non combustible floor protector that extends a minimum of 6 inches to the front 152mm 6 inches to the sides 152mm and 0 152mm to the rear which is flush with the rear of the hopper Front and side floor protection measurements are made from the firebox or window opening Floor protection must also be positioned under horizontal flue pipe extending 2 51mm beyond each side of the pipe NOTE for Canadian installation only Per ULC S627 00 If installed on a combustible floor the need to provide a noncombustible floor protector covering the area beneath the space heater and extending at least 17 72 450mm on the firing side and at least 7 87 200mm on the other sides In Canada you may follow smaller U S floor protection requirements ONLY if the user agrees to completely shut down the appliance and allow it to cool to where all fire is extinguished and the combustion blower and its indicator light shuts off prior to opening the firebox door or ash door The minimum floor protector material is 20 gauge sheet metal Other floor protector materials are ceramic tile stone brick etc Floor protector minimum 40 X 40 1270mm X 1270mm Floor protection dimensions for the front and sides are measured from the appliance door opening in The United States In Canada the side dimension is measured from the widest part of the appliance
12. 15 minutes for the test With the stove running on high you should have a negative pressure equal to or greater than the number given in the chart below If you have a lower reading than you find on the chart your appliance does not have adequate draft to burn the fuel properly Minimum Vacuum Requirements 35 55 Prior to installing the flue pipe connect a draft meter The draft meter must have a minimum range of 0 5 Record the first reading Connect flue pipe to stove and be sure all doors and windows in the home are closed Record the second draft reading If the second reading is more than 05 lower than the first reading check for possible restrictions or the need for outside air For more information on the draft test procedure refer to Page 21 17 Harman XXV Installation Manual_R28 2004 _ 10 14 G Negative Pressure WARNING Risk of Asphyxiation Negative pressure can cause spillage of combustion fumes and soot Negative pressure results from the imbalance of air available for the appliance to operate properly It can be strongest in lower levels of the house Causes include Exhaust fans kitchen bath etc e Range hoods e Combustion air requirements for furnaces water heaters and other combustion appliances Clothes dryers e Location of return air vents to furnace or air conditioning Imbalances of the HVAC air handling system Upper level air leaks such as Recessed lighting Att
13. 20 Harman XXV Installation Manual_R28 2004 _ 10 14 A Unpacking The Enamel XXV is attached to skid supports with 4 1 4 20 X 5 8 Hex C S Screws to prevent movement during shipping To free the stove from the skid support you must remove the 4 1 4 20 x 5 8 screws located within the brackets Figure 5 1 2 1 4 20 x 5 8 are located just inside the door under the ash pan 2 1 4 20 x 5 8 are locate at the back of the unit behind the rear cover panels See section B Standard Painted XXV models are attached using 4 5 16 x 2 Hex Lag Screws To free the stove from the pallet remove the 4 lags screws and move the brackets toward the center of the stove NOTE The inner brackets are for Enamel Stoves only NOTE There is a support located under the unit bolted to the skid that does NOT need to be removed B Removing Rear Cover Panels The rear cover panels are secured to the stove with two screws each These screws need only be loosened not removed to remove the panels It is recommended that the rear covers are installed after the unit is in place and the vent pipe is installed to prevent contact with hot or moving parts C Flame Guide Install the cast iron flame guide on top of the burn pot Make sure that the flame guide is fully seated on the vertical sides of the burn pot and that the back of the guide rests against the body of the stove Figure 5 3 INSTALL EXHAUST VENT AT CLEARANCE
14. 2004 _ 10 14 3 90 00684i B Clearances to Combustibles When selecting a location for the appliance it is important to consider the required clearances to walls see Figure 3 2 WARNING Risk of Fire or Burns Provide adequate clearance around air openings and for service access Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies NOTICE Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONLY Actual installation may vary due to individual design preference Place the stove away from combustible walls at least as far as shown in Figures 3 2 Note that the clearances shown are minimum for safety but do not leave much room for access when cleaning or servicing Please take this into account when placing the stove CAUTION This appliance must be vented to the outside Due to high temperatures the stove should be placed out of traffic and away from furniture and draperies Children and adults should be alerted to the hazards of high surface temperatures and should stay away to avoid burns to skin and or clothing Young children should be carefully supervised when they are in the same room as the stove Clothing and other flammable materials should not be placed on or near this unit 3 76mm WUGGIE 2b Floor Protection Figure 3 2 8 Harman XXV Installation Manual_R28 20
15. Floor Protection Requirements US Canada J Sides 6 200mm K Front 6 450mm L Rear 0 200mm NOTE Measurement K is measured from the glass in the US ONLY _ J Canada Floor Protection I 9 Harman XXV Installation Manual_R28 2004 _ 10 14 gt 4 Mobile Home Installation When installing this unit in a mobile home several requirements must be followed Reference HUD Regulation 24CFR3280 1 The unit must be bolted to the floor This can be done by using clips part 2 00 677110B and 1 4 lag screws 2 The unit must be connected to outside air See page 17 3 Floor protection and clearances must be followed as shown above The appliance must be properly grounded to the frame of the mobile home using a minimum of 8 AWG copper solid or stranded insulated or bare wire or equivalent 5 Chimney must meet requirements of CAN ULC S629 Standard for 650 C Factory Built Chimneys Follow Manufacturer s guidelines concerning height and clearances to combustibles Use the same manufacturer s components to provide an effective vapor barrier where the chimney or other component penetrates to the exterior of the mobile home DO NOT MIX COMPONENTS FROM DIFFERENT MANUFACTURERS The top section of chimney and the chimney cap must be removable to a maximum height of 13 5 for transport of the mobile home CAUTION This appliance must be vented to the outside Alternate fl
16. Installation Manual Installation and Appliance Setup INSTALLER Leave this manual with party responsible for use and operation OWNER Retain this manual for future reference NOTICE SAVE THESE INSTRUCTIONS Please read this entire manual before ARMA installation and use of this pellet fuel burning room heater Failure to follow these instructions BUILT TO A STANDARD NOT A PRICE could result in property damage bodily injury or even death Model s e Do not store or use gasoline or other flammable i vapors and liquids in the vicinity of this or any Do not overfire If any external part starts to glow you are overfiring Reduce feed rate Overfiring will void your warranty Comply with all minimum clearances to combustibles as specified Failure to comply may cause house fire HOT SURFACES Glass and other surfaces are hot during operation AND cool down Hot glass will cause burns Do not touch glass until it is cooled NEVER allow children to touch glass Keep children away CAREFULLY SUPERVISE children in same room as stove
17. RMAN POWER O STATUS O STRIBUTION O BLOWER COMBUSTION BLOWER IGNITER MOTOR AUTO IGNITER O Q MANUAL WARNING HIGHVOLTAGE before i Disconnect power removing panel Figure 5 4 21 Harman XXV Installation Manual_R28 2004 _ 10 14 20 30 ALLT r Vi INCHES OF WATER N Sf Se s MAGNEHELIC The rear panel will need to be removed prior to installing the draft meter to the barbed tee Be sure to hold the barbed tee while removing the plug cover Replace plug cover after draft test Figure 5 5 If the unit is not adjusted properly it does not cause a safety concern If the unit is adjusted too high only efficiency is lost If the unit is adjusted too low the low draft pressure switch will not allow the feed motor or the igniter to operate Asimple draft test should be performed after completing the flue pipe installation To record the results for future reference 1 Plug unit into a 120VAC 60 HZ outlet 2 Close the hopper lid front view door and the ash pan Neither pellets or a fire are required for this test 3 With the mode selector in the OFF position turn the feed adjuster to TEST 4 Record the high draft in W C Normal is 50 to 60 The control will be on the High Draft for a total of 2 minutes 5 After 1 minute the combustion motor will go down to low draft and the distribution blower will go on high Allow
18. S SPECIFIED BY THE MANUFACTURER Most pellet vent pipe requires a minimum of 3 of clearance to combustible materials although some can be installed at 1 clearance Follow these instructions along with all local codes regarding installation of this appliance Do NOT use makeshift compromises when installing this appliance serious consequences may result With any hearth appliance installation of smoke detectors is recommended on every level of the home Possible causes of smoke detector activation Paint curing process Open a window near the appliance for the first few hours of burning Exhaust being drawn back inside the dwelling Outside air connection to the appliance is necessary Vent leakage All interior seams and joints should be sealed with silicone where applicable Follow vent manufacturers instructions for proper sealing 3 90 00684i E Room Sensor Installation The room sensor is a small temperature sensor on the end of a 60 wire This sensor is installed much like a standard wall thermostat There is a remote room sensor port on the rear of the unit for easy external connection Use standard 18 2 thermostat wire to extend the sensor to the desired location 50 maximum The room sensor should be installed in the location where you want to control the temperature NOTE Distances of more than 25 feet from the unit or in another room are not recommended The room sensor is essential for the XXV s excellent
19. ch incorporates the venting pass through and outside air inlet into one component Figure 4 14 16 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i E Locating Your Appliance amp Chimney Location ofthe appliance and chimney will affect performance Install through the warm airspace enclosed by the building envelope This helps to produce more draft especially during lighting and die down of the fire Penetrate the highest part of the roof This minimizes the effects of wind loading e Locate termination cap away from trees adjacent structures uneven roof lines and other obstructions e Minimize the use of chimney offsets e Consider the appliance location relative to floor and ceiling and attic joists e DO NOT CONNECT THIS UNIT TOA CHIMNEY FLUE SERVICING ANOTHER APPLIANCE e DO NOT CONNECT TO ANY AIR DISTRIBUTION DUCT OR SYSTEM May allow flue gases to enter the house F Draft Draft is the pressure difference needed to vent appliances successfully When an appliance is drafting successfully all combustion by products are exiting the home through the chimney Considerations for successful draft include Preventing negative pressure e Location of appliance and chimney To measure the draft or negative pressure on your appliance use a magnahelic or a digital pressure gauge capable of reading 0 1 inches of water column W C The appliance should be running on high for at least
20. e stove Clothing and other flammable materials should not be placed on or near this stove Installation and repair of this stove should be done by a qualified service person The appliance should be inspected before use and atleast annually by a qualified service person More frequent cleaning will be required It is imperative that control compartments burners and circulating air passageways of this stove be kept clean 22 Harman XXV Installation Manual_R28 2004 _ 10 14 MOBILE MANUFACTURED HOME GUIDELINES DO NOT ALLOW INSTALLATION IN A SLEEPING ROOM THE STRUCTURAL INTEGRITY OF THE MOBILE HOME FLOOR WALL AND CEILINGIROOF MUST BE MAINTAINED THE STOVE IS HOT WHILE IN OPERATION KEEP CHILDREN CLOTHING AND FURNITURE AWAY CONTACT MAY CAUSE SKIN BURNS KEEP COMBUSTIBLE MATERIALS SUCH AS GRASS LEAVES ETC AT LEAST 3 FEET AWAY FROM THE POINT DIRECTLY UNDER THE VENT TERMINATION USE OF IMPROPER FUELS FIRE STARTERS OR ALTERING THE STOVE FOR HIGHER HEAT OUTPUT MAY CAUSE DAMAGE TO THE STOVE AND COULD RESULT IN A HOUSE FIRE USE ONLY APPROVED FUELS AND OPERATION GUIDELINES 3 90 00684i iagram D iring B W ZZ800 06 ON LYYd dINV 9 ZH09 DVAOZL Ort SLIVA ISN GYVAGNVLS yovia dWY Zt ZHO9 DVAOZL OLS SLIVM XV gat 1OdNYN4 3GISNI I ang IN3W313
21. eration service or maintenance can cause injury or property damage For assistance or additional information consult a qualified installer service agency or your dealer NOTE Hearth amp Home Technologies manufacturer of this appliance reserves the right to alter its products their specifications and or price without notice Harman is a registered trademark of Hearth amp Home Technologies 3 90 00684i Getting Started A Design and Installation Considerations 1 Appliance Location NOTICE Check building codes prior to installation Installation MUST comply with local regional state and national codes and regulations e Consult insurance carrier local building inspector fire officials or authorities having jurisdiction over restrictions installation inspection and permits It is a good idea to plan your installation on paper using exact measurements for clearances and floor protection before actually beginning the installation Consideration must be given to Safety convenience traffic flow Placement of the chimney and chimney connector If you are not using an existing chimney place the appliance where there will be a clear passage for a factory built listed chimney through the ceiling and roof e Installing an optional outside air kit would affect the location of the vent termination Since pellet exhaust can contain ash soot or sparks you must consider the location of e Wi
22. gnite and burn Such materials are those consisting entirely of steel iron brick tile concrete slate glass or plasters or any combination thereof Materials that are reported as passing ASTM E 136 Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750 C and UL763 shall be considered non combustible materials F Combustible Materials Specification Materials made of or surfaced with wood compressed paper plant fibers plastics or other material that can ignite and burn whether flame proofed or not or plastered or un plastered shall be considered combustible materials G Electrical Codes 115 VAC 60 Hz Start 4 2 Amps Run 2 8 Amps NOTE Some generator or battery back up systems may not be compatible with the micro processor electronics on this appliance Please consult the power supply manufacturer for compatible systems WARNING Risk of Fire Hearth amp Home Technologies disclaims any responsibility for and the warranty and agency listing will be voided by the below actions DO NOT Install or operate damaged appliance Modify appliance Install other than as instructed by Hearth amp Home Technologies e Operate the appliance without fully assembling all components Overfire e Install any component not approved by Hearth amp Home Technologies Install parts or components not Listed or approved e Disable safety switches Improper installation adjustment alt
23. ic hatch Duct leaks To minimize the effects of negative air pressure Install the outside air kit with the intake facing prevailing winds during the heating season Ensure adequate outdoor air for all combustion appliances and exhaust equipment Ensure furnace and air conditioning return vents are not located in the immediate vicinity of the appliance Avoid installing the appliance near doors walkways or small isolated spaces Recessed lighting should be a sealed can design Attic hatches weather stripped or sealed Attic mounted duct work and air handler joints and seams taped or sealed NOTICE Hearth amp Home Technologies assumes no responsibility for the improper performance of the chimney system caused by Inadequate draft due to environmental conditions Downdraft Tight sealing construction of the structure e Mechanical exhausting devices 3 90 00684i H Avoiding Smoke and Odors Negative Pressure Shut down and Power Failure To reduce the probability of back drafting or burn back in the pellet burning appliance during power failure or shut down conditions the stove must be able to draft naturally without exhaust blower operation Negative pressure in the house will resist this natural draft if not accounted for in the pellet appliance installation Heat rises in the house and leaks out at upper levels This air must be replaced with cold air from outdoors which flows into
24. ies Needed Tools and building supplies normally required for installation unless installing into an existing masonry fireplace Reciprocating Saw Gloves Hammer Safety Glasses Phillips Screw driver Electric Drill amp Bits Tape Measure Level May also need Non Combustible Sealant Vent Support Straps Material Venting Paint C Inspect Appliance and Components Carefully remove the appliance and components from the packaging e The vent system components and decorative doors and fronts may be shipped in separate packages If packaged separately the log set and appliance grate must be installed Report to your dealer any parts damaged in shipment particularly the condition of the glass e Read all of the instructions before starting the installation Follow these instructions carefully during the installation to ensure maximum safety and benefit WARNING Risk of Fire or Explosion Damaged parts could impair safe operation DO NOT install damaged incomplete or substitute components Keep appliance dry Hearth amp Home Technologies disclaims any responsibility for and the warranty will be voided by the following actions Installation and use of any damaged appliance or vent system component Modification of the appliance or vent system Installation other than as instructed by Hearth amp Home Technologies Installation and or use of any component part not approved by Hearth amp Home Techno
25. logies Any such action may cause a fire hazard WARNING Risk of Fire Explosion or Electric Shock DO NOT use this appliance if any part has been under water Call a qualified service technician to inspect the appliance and to replace any part of the control system and or gas control which has been under water 6 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i Clearances A Appliance Dimension Diagram Dimensions are actual appliance dimensions Use for reference only 12 417 623 jz i Outside Air p Intake T t z S Z z CANS I e 7 Q QJ J 14 715 tf 4 041 L 29 429 e Figure 3 1 7 Harman XXV Installation Manual_R28
26. lt woodburning fireplaces with class A metal chimneys Pellet venting pipe also known as Type L vent is constructed of two layers with air space between the layers This air space acts as an insulator and reduces the outside surface temperature to allow a clearance to combustibles of only 3 inches The sections of pipe lock together to form an air tight seal in most cases however in some cases a perfect seal is not achieved For this reason and the fact that the XXV operates with a positive vent pressure we specify that the joints also be sealed with silicone Where passing through an exterior wall or roof be sure to use the appropriate pass through device providing an adequate vapor barrier Venting manufacturers generally provide these pas through devices 18 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i I Fire Safety To provide reasonable fire safety the following should be given serious consideration Install at least one smoke detector on each floor of your home e Locate smoke detector away from the heating appliance and close to the sleeping areas Follow the smoke detector manufacturer s placement and installation instructions and maintain regularly e Conveniently locate a Class A fire extinguisher to contend with small fires Inthe event of a hopper fire e Evacuate the house immediately Notify fire department Fire Risk Hearth amp Home Technologies disclaims an
27. n a minimum of 2 sides beneath the floor NOTE Where passage through a wall or partition of combustible construction is desired the installation shall conform to CAN CSA B365 if in Canada 3 90 00684i C Venting amp Use of Elbows PID Pez Positive static pressure Negative static pressure Figure 4 11 A combustion blower is used to extract the combustion gases from the firebox This causes a negative pressure in the firebox and a positive pressure in the venting system as shown in Figure 4 11 The longer the vent pipe and more elbows used in the system the greater the flow resistance The recommended maximum flue lengths for the XXV Pellet Stove are as follows 4 Stainless Steel Flex 30 Lineal ft Vertical 4 PL Vent Pipe 4 PI Vent Pipe 30 Lineal ft Vertical 4 PI Vent Pipe 14 ft Vertical w 1 90 and 4 lineal ft horizontal If additional 4 PL Vent fittings are required the overall length must be reduced by Vertical 90 or T 2 5 Vertical 45 1 5 Horizontal 90 or T 5 0 Horizontal 45 2 5 3 PL Vent Pipe 20 Lineal ft vertical 8 Lineal ft vertical w 1 90 amp 4 lineal ft horizontal If additional 3 PL Vent fittings are required the overall length must be reduced by Vertical 90 or T 2 0 Vertical 45 1
28. n all installations especially lower level and main floor locations Per national building codes consideration must be given to combustion air supply to all combustion appliances Failure to supply adequate combustion air for all appliance demands may lead to back drafting of those and other appliances When the appliance is side wall vented The air intake is best located on the same exterior wall as the exhaust vent outlet and located lower on the wall than the exhaust vent outlet When the appliance is roof vented The air intake is best located on the exterior wall oriented towards the prevailing wind direction during the heating season The outside air connection will supply the demands of the pellet appliance but consideration must be given to the total house demand House demand may consume some air needed for the stove especially during a power failure It may be necessary to add additional ventilation to the space in which the pellet appliance is located Consult with your local HVAC professional to determine the ventilation demands for your house 3 90 00684i D Outside Air Outside air flex pipe goes here Figure 4 12 Inlet Cover part 1 10 09542 Figure 4 13 Direct Vent Wall Pass through Kit part 1 00 677177 Figure 4 14 Per national building codes consideratio
29. n must be given to combustion air supply to all combustion appliances Failure to supply adequate combustion air for all appliance demands may lead to back drafting of those and other appliances When the appliance is side wall vented The air intake is best located on the same exterior wall as the exhaust vent outlet and located lower on the wall than the exhaust vent outlet When the appliance is roof vented The air intake is best located on the exterior wall oriented towards the prevailing wind direction during the heating season The outside air connection will supply the demands of the pellet appliance but consideration must be given to the total house demand House demand may consume some air needed for the stove especially during a power failure It may be necessary to add additional ventilation to the space in which the pellet appliance is located Consult with your local HVAC professional to determine the ventilation demands for your house To install outside air use 3 non combustible flex pipe There is a break away hole on the rear panel of the XXV stove which must be removed before connecting the flex pipe Figure 4 12 The pipe should be run outside and terminate to the side or below the vent pipe outlet so the flue outlet is more than 12 from the inlet cover The Inlet cover should be used to keep birds rodents etc out of the pipe Figure 4 13 You may choose to use the optional Direct Vent Wall Pass through Kit whi
30. ndows Air Intakes Air Conditioner Overhang soffits porch roofs adjacent walls e Landscaping vegetation When locating vent and venting termination vent above roof line when possible Warning Risk of Fire Damaged parts could impair safe operation Do NOT install damaged incomplete or substitute components CAUTION If burning shelled field corn you must use approved venting specifically designed for corn to prevent corrosion or degradation Follow the instructions from the venting manufacturer NOTICE Locating the appliance in a location of considerable air movement can cause intermittent smoke spillage from appliance Do not locate appliance near Frequently open doors Central heat outlets or returns Recommended Location Recommended Location Above peak Above peak Inside heated s Marginal Location Below peak Location NOT recommended Not the highest point of the roof Wind loading possible e Insulated exterior chase in cooler climates Windward s S sz Recommended Outside Air Intake on windward side Multi level Roofs Figure 2 1 pace Marginal Location Wind loading possible Location NOT recommended Too close to tree Below adjacent structure Lower roof line Avoid outside wall Leeward NOT recommended Outside Air Intake on leeward side 5 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i B Tools And Suppl
31. oor protector dimension may be used as long as they satisfy the measurement requirements shown below Minimum size floor protection for a corner installation hearth pad is 36 x 36 Corner to edge dimension for corner installation floor protection 45 7 8 3 90 00684i Termination Location and Vent Information A Vent Termination Minimum Clearances oie oii n ies la lt l 3Ft to Combustibles Figure 4 1 Hie Somb uies F Z 3 Ft to Combustibles 10 Harman XXV Installation Manual_R28 1 Preferred method This method provides excellent venting for normal operation and allows the stove to be installed closest to the wall Two inches from the wall is safe however four inches allows better access to remove the rear panel The vertical portion of the vent should be three to five feet high This vertical section will help provide natural draft in the event of a power failure Seal pipe joints with silicone or aluminum tape in addition to the sealing system used by the manufacturer N
32. ote Do not place joints within wall pass through 2 Preferred method This method also provides excellent venting for normal operation but requires the stove to be installed farther from the wall The vertical portion of the vent should be three to five feet high and at least three inches from a combustible wall This vertical section will provide natural draft in the event of a power failure Seal pipe joints with silicone or aluminum tape in addition to the sealing system used by the manufacturer If the stove is installed below grade be sure the vent termination is at least 12 above grade The outlet must also be 1 foot from the house building Note Do not place joints within wall pass through 2004 __ 10 14 3 90 00684i 4 Installing into an existing chimney This method provides excellent venting for normal operation This method also provides natural draft in the event of a power failure If the chimney condition is questionable you may want to install a liner as in method 7 In some places in the US and Canada it is required that the vent pipe extend all the way to the top of the chimney Seal pipe joints with silicone or aluminum tape in addition to the sealing system used by the manufacturer The chimney should be inspected and cleaned before installing your stove If you discover that the chimney does not have a clay tile liner or has cracks or flaking of the tile liner you will need to install a stainless steel
33. pliance Certification Glass Specifications Mobile Home Approvals BTU Specifications Non Combustible Materials Specification Combustible Materials Specification Electrical Codes u 2 wag a neve eet beer du akii Tm uongo 2 Getting Started A Design and Installation Considerations B Tools and Supplies Needed C Inspect Appliance and Components 3 Framing and Clearances A Appliance Dimension Diagram B Clearances to Combustibles C Floor Protection esa 00 0666 cc eee ee een eee en D Mobile Home Installation 4 Termination Location and Vent Information Vent Termination Minimum Clearances Chimney Diagram Venting amp Use of Elbows Outside Airc ccc vere eee bey Bhs eta ENEE E es Negative Pressure Avoiding Smoke amp Odors Fire Safety Inspect Appliance amp Components SCTTOaM MVdO0N D gt iy O o a A gt xe T l QO D J foe O F 3 5 Appliance Setup MOOWD 6 Reference Materials A Safet
34. r into the first flue tile Be sure to design the venting so that it can be easily cleaned Figure 4 4 11 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i 6 Installing into an existing fireplace chimney This method provides excellent venting for normal operation This method also provides natural draft in the event of a power failure In some places in the US and Canada it is required that the vent pipe extend all the way to the top of the chimney The pipe or liner inside the chimney should be 4 diameter In this method a cap should also be installed on the chimney to keep out rain Be sure to use approved pellet vent pipe fittings Seal pipe joints with silicone or aluminum tape in addition to the sealing system used by the manufacturer Pipe size should be increased to 4 using this method 7 Installing into an existing chimney This method provides excellent venting for normal operation This method also provides natural draft in the event of a power failure In some places in the US and Canada it is required that the vent pipe extend all the way to the top of the chimney Seal pipe joints with silicone or aluminum tape in addition to the sealing system used by the manufacturer The pipe or liner inside the chimney should be 4 diameter Figure 4 5 In this method a cap should also be installed on the chimney to keep out rain Optional Top Vent Pipe Clearances 18 457mm 6 152mm
35. stalling the pellet vent with a minimum vertical run of five feet preferably terminating above the roof line Installing the outside air intake at least four feet below the vent termination To prevent soot damage to exterior walls of the house and to prevent re entry of soot or ash into the house e Maintain specified clearances to windows doors and air inlets including air conditioners Vents should not be placed below ventilated soffits Run the vent above the roof Avoid venting into alcove locations e Vents should not terminate under overhangs decks or onto covered porches e Maintain minimum clearance of 12 inches from the vent termination to the exterior wall If you see deposits developing on the wall you may need to extend this distance to accommodate your installation conditions Hearth amp Home Technologies assumes no responsibility for nor does the warranty extend to smoke damage caused by reverse drafting of pellet appliances under shut down or power failure conditions Be sure to use approved pellet vent pipe wall and ceiling pass through fittings to go through combustible walls and ceilings Be sure to use a starting collar to attach the venting system to the stove The starting collar must be secured to the flue stub with at least three screws and sealed with high temp silicone caulking 4 stainless steel flex vent piping is only allowed for use in masonry fireplaces and chimneys or factory bui
36. wer provided to the appliance Appliance Setup Section 5 Pg 20 21 All packaging and protective materials are removed Accessories installed properly Manual bag and all it s contents are removed from inside the appliance and given to party responsible for use and operation Started appliance and verified that all motors and blowers operate as they should Hearth and Home Technologies recommends the following Photographing the installation and copying this checklist for you file The this checklist remain visible at all times on the appliance until the installation is complete Comments Further description of the issues who is responsible Installer Builder Other Trades etc and corrective action needed Comments communicated to party responsible by on Builder Gen Contractor Installer Date 3 Harman XXV Installation Manual_R28 2004 _ 10 14 3 90 00684i 1 Product Specific and Important Safety Information A Appliance Certification MODEL XXV Pellet Stove LABORATORY OMNI Test Laboratories Inc REPORT NO TYPE Pellet Fueled Supplementary For Residential Use STANDARD s ASTM E 1509 04 ULC ORD C1482 M1990 ULC S627 00 NOTE This installation must conform with local codes In the absence of local codes you must comply with the ASTM E1509 2004 ULC S628 93 ULC ORD C 1482 M1990 UM 84 HUD The XXV Freestanding Pellet Stove by Harman is e
37. xempt from Environmental Protection Agency certification under 40 CFR 60 531 y definition Wood Heater A Air to Fuel Ratio B Glass Specifications This appliance is equipped with 5mm ceramic glass Replace glass only with 5mm ceramic glass Please contact your dealer for replacement glass C Mobile Home Approved This appliance is approved for mobile home installations when not installed in a sleeping room and when an outside combustion air inlet is provided The structural integrity of the mobile home floor ceiling and walls must be maintained The appliance must be properly grounded to the frame of the mobile home and use only listed pellet vent Class PL connector pipe A Harman Outside Air Kit must be installed in a mobile home installation WARNING THE STRUCTURAL INTEGRITY OF THE MANUFACTURED HOME FLOOR WALL AND CEILINGIROOF MUST BE MAINTAINED DO NOT INSTALL IN SLEEPING ROOM D BTU amp Efficiency Specifications Particulate Emissions Rating A BTU Output 8 000 50 000 hr Heating Capacity up to 2 300 sq ft depending on climate zone Hopper Capacity 65 Ibs Fuel Wood Pellets or Shelled Corn Shipping Weight 400 Ibs BTU output will vary depending on the brand of fuel you use in your appliance Consult your Harman dealer for best results 4 Harman XXV Installation Manual_R28 2004 _ 10 14 E Non Combustible Materials Specification Material which will not i
38. y responsibility for and the warranty will be voided by the following actions Installation and use of any damaged appliance Modification of the appliance Installation other than as instructed by Hearth amp Home Technologies Installation and or use of any component part not approved by Hearth amp Home Technologies Operating appliance without fully assembling all components Do NOT Overfire Or any such action that may cause a fire hazard 19 Harman XXV Installation Manual_R28 2004 _ 10 14 Inspect Appliance amp Components Remove appliance and components from packaging and inspect for damage Report to your dealer any parts damaged in shipment Read all the instructions before starting the installation Follow these instructions carefully during the installation to ensure maximum safety and benefit Inspect appliance and components for damage Damaged parts may impair safe operation Do NOT install damaged components Do NOT install incomplete components Do NOT install substitute components Report damaged parts to dealer 3 90 00684i Appliance Set Up Shipping Brackets Enamel Only Figure 5 1 Figure 5 2 Figure 5 3
39. y Reminders B Wiring Diagram Contains updated information 2 Harman XXV Installation Manual_R28 2004 _ 10 14 gt UNPaCkING z u eat Pies ek dees Q muhu Removing Rear Cover Panels Firebrick sc kode bee chee ERS be bie ead Flame Guide uu Jura ete eee ROOM SENSO s s hosed epee datio biat nis a deds Low Draft Voltage Adjustment 3 90 00684i Installation Standard Work Checklist ATTENTION INSTALLER Follow this Standard Work Checklist This standard work checklist is to be used by the installer in conjunction with not instead of the instructions contained in this installation manual Customer Date Installed Lot Address Location of Stove Installer Model Dealer Distributer Ph Serial Number WARNING Risk of Fire or Explosion Failure to install appliance to these instructions can lead to a fire or explosion Appliance Install YES IF NO WHY Required non combustible floor protection Pg 9 Verified clearances to combustible Pg 10 14 Unit is Leveled and secured Venting Chimney Section 4 Pg 10 19 Venting Configuration complies to vent diagrams Venting installed sealed and secured in place with proper clearances Exterior wall roof flashing installed and sealed Terminations installed and sealed Electrical Section 1 Pg 4 120VAC unswitched po
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