Harman XXV Installation & Operating Manual
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Harman XXV Installation & Operating Manual

Owner's manual
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See also: Owner's Manual , Installation & Operating Manual
XXV Pellet Stove Owners Manual
Tested by:
PLEASE READ THIS ENTIRE MANUAL BEFORE YOU INSTALL AND USE YOUR NEW ROOM HEATER. FAILURE
TO FOLLOW INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURY, OR EVEN DEATH.
FOR USE IN THE U.S. AND CANADA. SUITABLE FOR INSTALLATION IN MOBILE HOMES.
IF THIS HARMAN STOVE IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT. FOR YOUR SAFETY,
FOLLOW INSTALLATION DIRECTIONS.
CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPEC-
TION
REQUIREMENTS IN YOUR AREA.
CONTACT YOUR LOCAL AUTHORITY (SUCH AS MUNICIPAL BUILDING DEPARTMENT, FIRE DEPARTMENT,
FIRE PREVENTION BUREAU, ETC.) TO DETERMINE THE NEED FOR A PERMIT.
CETTE GUIDE D'UTILISATION EST DISPONIBLE EN FRANCAIS. CHEZ VOTRE CONCESSIONNAIRE DE
Installation & Operating Manual
"Ce manuel est disponible en Français sur demande"

SAFETY NOTICE

SAVE THESE INSTRUCTIONS
R1
6/17/05
R1

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Summary of Contents for Harman XXV

  • Page 1: Safety Notice

    TO FOLLOW INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURY, OR EVEN DEATH. FOR USE IN THE U.S. AND CANADA. SUITABLE FOR INSTALLATION IN MOBILE HOMES. IF THIS HARMAN STOVE IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT. FOR YOUR SAFETY, FOLLOW INSTALLATION DIRECTIONS.
  • Page 2 XXV Pellet Stove...

  • Page 3: Table Of Contents

    A new concept for the XXV is the ability to use the top vent option. Using this method, the XXV can easily replace a wood stove by placing the top vent adapter over the rear vent.

  • Page 4: Assembly & Installation

    Manufactured Home and BURNS. Safety Standard (HUD), CFR 3280, Part 24. Assembly and Installation Figure 1 The power cord is tucked inside left rear cover panel. To remove cord, Loosen the two 5/16" hex heads and slide panel outward. XXV Pellet Stove...

  • Page 5: Installation

    Clothing and other flammable materials should not be placed on or near this unit. Installation and repair of this Harman stove should be done by a qualified service person. We recommend that the stove be inspected before use and at least annually by a qualified service person.

  • Page 6: Venting

    I. The clearance to service regulator vent outlet cessed into a wall or siding. must be a minimum of 6 feet. NOTE: Only the Harman Direct Vent Wall Pass- J. The clearance to a non-mechanical air supply through (part # 1-00-677077) or PL listed vent pipe...
  • Page 7 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. Aluminum tape can also be used for any joint that is 1 ft.
  • Page 8 1-10-08542 combustible flex pipe. There is a break-away hole Fig. 7 on the rear panel of the XXV stove which must be removed before connecting the flex pipe. 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"...
  • Page 9 Keep any materials that may be affected by the 3 ft. elevated exhaust temperatures at least 3 feet to combustibles away from the flue termination. 12" min. wall to outlet Fig. 11 3 ft. Fig. 10 to combustibles XXV Pellet Stove...
  • Page 10 A chimney. This method will be desireable for people who are replacing a wood or coal stove and have an existing chimney to use. 6" from pipe to wall Fig. 13 XXV Pellet Stove...
  • Page 11 This method provides excellent venting for nor- mal operation. This method also provides natural draft in the event of a power failure. In this method a cap should also be installed on the chimney to keep out rain. Fig. 15 XXV Pellet Stove...
  • Page 12 No insulation or support other combustible materials allowed within 3" of the PL vent pipe. 3" min. (See Page corner i n s t a l l a t i o n Fig. 17 XXV Pellet Stove...
  • Page 13 12" min. It is recommended that outside wall to outlet air be installed with this venting configuration to reduce smoke and creosote smell in the room in the event of power failure. Fig. 18 Fig. 19 XXV Pellet Stove...

  • Page 14: Automatic Operation

    AUTOMATIC IGNITION/OPERATION The XXV is a fully automatic stove that features two Room Temperature Mode operating modes; Stove Temperature Mode and Room Temperature Mode. In Stove Temperature Mode, you select a burn rate and the stove will remain at the same burn rate regardless of the room temperature.
  • Page 15 This setting, see above, will produce continuous maximum burn pot. If there is less than 1" of ash, turn the feed heat output with the distribution blower at full speed. adjuster knob down to a lower setting. Fig. 21 XXV Pellet Stove...
  • Page 16 The 1" ash bed WARNING is only a maximum burn rate and at most normal settings the ash bed will be larger. ONLY USE WOOD PELLET FUEL. DO NOT BURN GARBAGE IN STOVE. XXV Pellet Stove...

  • Page 17: Manual Operation

    MANUAL IGNITION/OPERATION The XXV Pellet Stove is capable of manual operation. This also allows the operator to manually control operation during an emergency (i.e. igniter failure, when using a 502H battery backup, or when using certain generators.) The unit can be switched between "AUTO" and "MANUAL" at any time during operation.
  • Page 18 The 1" ash bed ONLY USE WOOD PELLET FUEL. DO NOT BURN is only a maximum burn rate and at most normal settings the ash GARBAGE IN STOVE. bed will be larger. XXV Pellet Stove...

  • Page 19: Esp Control

    If error still occurs call your that the unit has failed to light within the 36 minute Dealer. start cycle. To reset - Turn Mode Selector to "OFF", then turn to either mode again. XXV Pellet Stove...

  • Page 20: Low Draft Voltage Adjustment

    1. Plug unit into a 120VAC, 60 HZ outlet. operation and igniter operation. The XXV is then factory 2. Close the hopper lid, front view door, and the ash pan. set at a mid-point adjustment and in most cases will not Neither pellets or a fire are required for this test.

  • Page 21: Room Sensor

    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 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.

  • Page 22: Maintenance

    See Fig. 35. 5. Open burn pot clean-out. Clean fly ash from burn pot and replace cover. See Figures 39 and 40 on Fig. 35 page 24. 6. Remove ash pan and dispose of ashes in an ap- XXV Pellet Stove...
  • Page 23 The stove should be cleaned after each ton of pellets (50 bags) and the venting Fig. 38 system inspected and cleaned after each heating season. XXV Pellet Stove...
  • Page 24 WARNING Burn pot igniter Use caution when cleaning burn pot clean- out chamber. Do not damage the high Viewed from below through the ash pan opening. temperature igniter wires. Fig. 41 XXV Pellet Stove...
  • Page 25 See Fig. 43. 3. Use a vacuum cleaner to remove all fines. 4. Reinstall feed cover, wing nut, and right rear cover panel. Feeder Cover Wing Nut Pellet Fines will build up in this area Fig. 43 XXV Pellet Stove...

  • Page 26: Trouble Shooting

    4. The holes in the burnpot may be getting filled The XXV is capable of burning all 3 categories with ash or carbon buildup. of pellets due to a patented feeder and burn pot 5.

  • Page 27: Feeder Parts

    XXV Feeder and Specifications 2-00-6770017 AIR INTAKE BOX 2-00-677016 INTAKE BOX COVER 1-10-677107 XXV FEEDER WELDMENT 3-30-511007517 HWH TEKS 10 x 3/4" 1-10-773890 PUSHER ARM WELDMENT 1-10-06466 AIR INTAKE WELDMENT 1-10-08037 SLIDE PLATE ASSY 3-31-3614087 3-31-23756186 3-20-9300 1/2" OIL LITE...

  • Page 28: Options

    Direct Vent Wall Passthrough The Harman Direct Vent Wall Passthrough makes installing your Harman Pellet Stove with outside air a lot easier. It is made to fit walls from Side View 4 1/2" up to 10 1/8" thick with a square opening of...

  • Page 29: Wiring Diagram

    XXV Wiring Diagram XXV Pellet Stove...

  • Page 30: Parts List

    XXV Parts List Description Part Number Hopper Gasket(6 ft.) 3-44-375501 Ash Pan Assembly 1-10-677044 Burn Pot Weldment 1-10-00675 Right Rear Shield 1-10-677085 Left Rear Shield 1-10-677084 Arrow Scraper 2-00-773850 Flame Guide 3-00-03000 Wiring Harness Assembly 3-20-08727 Thermister Probe 3-20-00744 Room Sensor...
  • Page 31 Harman Stove Company. This warranty does not apply if the product has been altered in any way after leaving the factory. Harman Stove Company and its agents assume no liability for “resultant damages of any kind” arising from the use of its products. In addition, the manufacturer and its warranty administrator shall be held free and harmless from liability from damage to property related to the operation, proper or improper, of the equipment.

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