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Harman XXV Owner's Manual

Harman XXV Owner's Manual

Freestanding pellet stove

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INSTALLER: Leave this manual with party responsible for use and operation.
OWNER: Retain this manual for future reference.
Contact your local dealer with questions on installation, operation or service.
NOTICE: SAVE THESE INSTRUCTIONS
Model(s):
XXV Freestanding Pellet Stove
XXV
Use & Care Video
!
Tested and approved for wood pellet fuel only. Burning
of any other type of fuel voids your warranty.
!
Check building codes prior to installation.
• Installation MUST comply with local, regional, state and
national codes and regulations.
• Contact local building or fire officials about restrictions
and installation inspection requirements in your area.
1
Owner's Manual

Care and Operation

CAUTION
CAUTION
Harman® • XXV Owner's Manual_R33 • 2004 -___ • 09/15
Please read this entire manual before
installation and use of this pellet fuel-
burning room heater.
Failure to follow these instructions could
result in property damage, bodily injury
or even death.
• Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
• 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.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other
flammable materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
NOTE
To obtain a French translation of this manual, please
contact your dealer or visit www.harmanstoves.com.
Pour obtenir une traduction française de ce manuel, s'il
vous plaît contacter votre revendeur ou visitez www.
harmanstoves.com.
WARNING
WARNING
3-90-00684c

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Table of Contents
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Summary of Contents for Harman XXV

  • Page 1: Care And Operation

    CAUTION NOTE Check building codes prior to installation. To obtain a French translation of this manual, please contact your dealer or visit www.harmanstoves.com. • Installation MUST comply with local, regional, state and national codes and regulations. Pour obtenir une traduction française de ce manuel, s’il • Contact local building or fire officials about restrictions vous plaît contacter votre revendeur ou visitez www. and installation inspection requirements in your area. harmanstoves.com. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 2: Congratulations

    This owner’s manual should be retained for future reference. We suggest that you keep it with your other important Stove. The Harman® XXV pellet stove you have selected documents and product manuals. is designed to provide the utmost in safety, reliability, and efficiency. Your new Harman® XXV Pellet Stove will give you years of durable use and trouble-free enjoyment. Welcome to the As the owner of a new pellet stove, you’ll want to read and Harman® family! carefully follow all of the instructions contained in this owner’s manual. Pay special attention to all cautions and warnings. Local Dealer Information...
  • Page 3: Table Of Contents

    • WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury. • CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. • NOTICE: Used to address practices not related to personal injury. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 4: Product Specific And Important Safety Information

    In the absence of local codes you must comply with DO NOT INSTALL IN SLEEPING ROOM. the ASTM E1509-2004, ULC S628-93, ULC/ORD-C- 1482-M1990, (UM) 84-HUD The XXV is Certified to comply with 2015 particulate emission standards. Not approved for sale after May 15, 2020. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 5: Btu & Efficiency Specifications

    Harman® is a registered trademark of Hearth & Home This wood heater needs periodic inspection and repair for Technologies. proper operation. It is against federal regulations to operate this wood heater in a manner inconsistent with operating instructions in this manual. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 6: General Information

    • Consider not using the stove when children will be present. Contact your dealer for more information, or visit: www. hpba.org/safety-information. To prevent unintended operation when not using your stove for an extended period of time (summer months, vacations, trips, etc): • Unplug stove from receptacle. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 7: Control Explanation

    Blinks to indicate errors listed below. burn and the combustion blower will remain on low. Power Light Indicates power to the Feed Limit control. Sets the maximum feed rate Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 8: Fuel Specification

    Moisture CAUTION Always burn dry fuel. Burning fuel with high moisture content takes energy to dry and tends to cool the appliance thus, Tested and approved for use with wood pellets ONLY. robbing heat from your home. Damp pellet fuel could turn Burning of any other fuel will void your warranty. back into sawdust which does not flow properly through the feed system. NOTICE Hearth & Home Technologies is not responsible for stove performance or extra maintenance required as a result of using fuel with higher ash or mineral content. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 9: General Operating Information

    • NEVER USE GASOLINE, GASOLINE-TYPE LANTERN Regardless of the burn rate, when the area is warm enough FUEL, KEROSENE, CHARCOAL LIGHTER FLUID, OR to satisfy the room sensor, the appliance will shut off. SIMILAR LIQUIDS TO START OR “FRESHEN UP” A FIRE IN THIS HEATER. KEEP ALL SUCH LIQUIDS WELL AWAY FROM THE HEATER WHILE IT IS IN USE. • DO NOT BURN GARBAGE OR FLAMMABLE FLUIDS SUCH AS GASOLINE, NAPHTHA OR ENGINE OIL. • DO NOT USE CHEMICALS OF FLUIDS TO START THE FIRE. • Combustible materials may ignite. Figure 3.1 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 10: Operating Instructions

    • Curing of high temperature paint. made need to be made depending on fuel quality and/or • Open windows for air circulation. heat output desired. Odors may be irritating to sensitive individuals. 5. The fuel feed system and the igniter should now be on. 6. Once the appliance has ignited, let it burn for approximately 7-10 minutes. After this time the unit should begin to operate per the settings at the control. Figure 4.2 Figure 4.3 Figure 4.4 Figure 4.5 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 11: Ignition Cycles

    • Closer than required clearances to combustibles in accordance to what temperature the room sensor is to appliance reading. When the room sensor is satisfied the blower will • Within space required for loading or ash removal. shut down until the room sensor sees a demand for heat. 3. Occasionally the appliance may run out of fuel and shut itself down. When this happens, the unit will need to be turned to the off position and restarted. If needed, follow Section A , “Starting Your First Fire”. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 12: Automatic Ignition

    If, at #6 setting, a 1" or less ash bed is not obtainable, it is not a problem. The 1" ash bed is only at maximum burn rate and during normal operation, the ash bed will be larger. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 13 To kill the fire or stop burning the stove, turn the Mode Selector to “OFF”. This will cause the fire to diminish and burn out. When the fire burns out and the stove cools down everything will stop. If you pull the plug to shut down the stove, all motors will stop. This may cause incomplete combustion and smoke in the firebox. If the load door is opened, the smoke may escape. The best way to shut down the stove is simply let it run out of pellets, then the stove will shut down automatically. This setting will produce continuous maximum heat output with the distribution blower at full speed. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 14: Maintenance And Service

    Heat Exchanger Every 1 ton of fuel Blower, Combustion (Exhaust) More frequently depending on the fuel type Blower, Distribution Every 25 bags or more frequently depending on the fuel type Door Gasket Inspection Prior to heating season Exhaust Path More frequently depending on ash build-up Firebox - Prepare for Non-Burn Season At end of heating season Burnpot - Burning pellets - hardwood Every 3 bags Burnpot - Burning pellets - softwood Every 5 bags Glass When clear view of burnpot becomes obscure Hopper / Hopper Lid Gasket Every 50 bags of fuel or when changing fuel types Venting System More frequently depending on the fuel type Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 15: Glass Maintenance

    Remove pieces carefully. Replace glass only with Harman® replacement glass; do Glass Gasket not use substitutes. Carefully remove damaged glass, gasket material, and hold down clips (set aside). Install the self adhesive 1/4”” gasket material around the front face of the glass. Set the glass panel and gasket gently onto the door. Install the hold down clips and tighten with bolts. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 16: Burnpot Maintenance

    Note: The hot lead/cold lead connection must always Figure 5.3 be pulled to the rear of the feeder body before operation. Viewed from below through the ash pan opening. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 17: Combustion Blower Chamber

    Figure 5.5 the fan plate is flush with the exhaust housing on the stove body and the motor armature points up toward the hopper. Slide ash pan into the stove and latch the door. Clean these areas with brush and vacuum ESP Probe Be careful not to damage ESP p r o b e w h e n cleaning with brush. Figure 5.6 Figure 5.7 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 18: Pellet Feeder Chamber

    NOTE: Views are shown with the rear motor covers removed. Feeder clean out cover 5/16" Wing Nut Figure 5.9 Pellet Metering Possible pellet fines Slide Plate buildup area. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 19: Troubleshooting And Frequently Asked Questions

    7. This is normal. Flame will settle down once the fire is established. Contact your dealer for additional information regarding operation and troubleshooting. Visit www.harmanstoves. com to find dealer. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 20: Troubleshooting

    SMOKE SMELL Seal the vent pipe joints and connection to stove with silicone. The exhaust vent is the only part of the system that is under positive pressure. FIRE HAS GONE OUT- Check for status light. 1. No fuel in hopper. 2. Draft is too low, blocked flue. 3. Something is restricting fuel flow. 4. Hopper lid not closed properly. 5. Feed motor or combustion blower has failed. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 21: Reference Materials

    FUELS AND OPERATION GUIDELINES residence. Before using the appliance, have the venting system thoroughly inspected and replace any damaged components. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 22: Motor And Component Location

    (Draft) in the firebox. If the high limit and one backup high limit. The control has an automatic draft becomes too low for proper combustion, the switch opens, diagnostic circuit that continuously monitors the ESP and Room cutting power to the feed motor and the igniter circuits. This switch Sensor for faults. If a fault should occur, the control sends a status is connected into the AC (high voltage) wiring. alert and at the same time the unit goes down to minimum feed/ minimum burn as a safety condition. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 23: Loss Of Power

    3. Add firestarter to pellets following manufacturer’s will not rise. The unit will then shut-down, and may instructions. flash a six-blink status error. (See ESP error codes) 4. Light pellet gel with a match, and close the door, turn Mode • If the fire is still burning, it will resume normal Selector to Constant Burn. Operation will begin when the operation. fire reaches the proper temperature. Contact your dealer if you have questions about UPS compatibility with your appliance. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 24: Service Parts

    Gasket, Tail Pipe/Burn Pot Pkg of 5 1-00-07381 Pre 008214413 1-10-677085A Right Feeder Shield Post 008214413 1-10-677885A Left Feeder Shield 1-10-677084A Additional service part numbers appear on following page. 4/15 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 25: Service Parts

    Pre 008206292 1-10-677055-14V Left Side, Brown Post 008206292 1-10-677055-14 1-10-677055-20 Dark Blue Porcelain Left Side Frost Porcelain 1-10-677055-21 Black Porcelain 1-10-677055-22 Additional service part numbers appear on following page. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 26 Contains: Handle, 6 mm Washer, SHCS, handle, Dowel, Plunger, SSS, Bhcs Latch Trim Plate, Enamel Only 2-00-674206P Wooden Handle Pkg of 2 1-00-00247 Additional service part numbers appear on following page. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 27 Pkg of 5 3-20-49447-5 Knob, Control Board/D-shaft 25 Sets 1-00-015605 Label, Control Board 3-90-247266 Hopper Muf er and Fitting 1 Set 1-00-18186618 Additional service part numbers appear on following page. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 28 Pkg of 4 2-00-677027-4 Washer, Zinc Plated USS Flat Washer, 1/4" Pkg of 100 3-30-0202-100 Washer,External Lock, 5/16" Zinc Plated Pkg of 100 3-30-0303-100 Additional service parts on following page. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 29 Feeder Air Crossover Kit 1-00-67900 Feeder Replacement Kit 1-00-677150 Gasket, Feeder, Air Intake Pkg of 6 3-44-72224-6 Pillow Block Pkg of 4 3-31-3614087-4 Additional service parts on following page. Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 30 UL Feeder Gear Motor Bracket w/Grommet 1-00-247406 44.16 UL Feeder Cam Block 3-00-677154 Gasket, Hopper Throat 3-44-677185 Hopper Switch Feeder Fitting Pkg of 2 1-00-142818 Pillow Block Pkg of 4 3-31-3614087-4 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 31: Warranty Policy

    Igniters, electronic components, and glass 2 years Factory-installed blowers Molded refractory panels 3 years Firepots and burnpots 5 years 1 year Castings and baffles Manifold tubes, 7 years 3 years HHT chimney and termination 1 year Burners, logs and refractory years Limited 3 years Firebox and heat exchanger Lifetime All replacement parts 90 Days beyond warranty period See conditions, exclusions, and limitations on next page. 4021-645F 02-18-13 Page 1 of 2 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 32 This warranty is void if: • The appliance has been over-fired or operated in atmospheres contaminated by chlorine, fluorine, or other damaging chemicals. Over-firing can be identified by, but not limited to, warped plates or tubes, rust colored cast iron, bubbling, cracking and discoloration of steel or enamel finishes. • The appliance is subjected to prolonged periods of dampness or condensation. • There is any damage to the appliance or other components due to water or weather damage which is the result of, but not limited to, improper chimney or venting installation. LIMITATIONS OF LIABILITY: • The owner’s exclusive remedy and HHT’s sole obligation under this warranty, under any other warranty, express or implied, or in contract, tort or otherwise, shall be limited to replacement, repair, or refund, as specified above. In no event will HHT be liable for any incidental or consequential damages caused by defects in the appliance. Some states do not allow exclusions or limitation of incidental or consequential damages, so these limitations may not apply to you. This warranty gives you specific rights; you may also have other rights, which vary from state to state. EXCEPT TO THE EXTENT PROVIDED BY LAW, HHT MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY SPECIFIED HEREIN. THE DURATION OF ANY IMPLIED WARRANTY IS LIMITED TO DURATION OF THE EXPRESSED WARRANTY SPECIFIED ABOVE. 4021-645F 02-18-13 Page 2 of 2 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 33 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...
  • Page 34: Contact Information

    • Leave this manual with a n d m a i n t e n a n c e these instructions for safe party responsible for use instructions included. installation and operation. and operation. Printed in U.S.A. - Copyright 2012 Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/15 3-90-00684c...

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