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17

PP38+ Pellet Stove

3-90-08422R35_10/13

Make sure the unit is plugged into a 120 VAC, 60 HZ electrical 

source. The power light should be the only light lit.

oPeration

helpful hints

1.  Fines are small pieces of broken pellets (sawdust). Fines do 

not flow easily and often build up on the hopper funnel bottom 

angles. You can push these fines into the feeder opening and 

then fill the hopper with pellets. As the system works, they will 

be burned. Or you can clean them out before filling the hopper.

2.  The "TEST" cycle will operate the feeder motor for exactly one 

minute. Turning to "TEST" again and again may load too much 

fuel into the burn pot causing excessive smoke on start-up.

3.  The firebox low pressure switch will not allow the auger motor 

to operate if the view door or the ash pan door are open.

4.  Adjust Feed Rate. If this is your first fire or you are trying different 

pellets, set the feed adjuster to #4, Fig. 17. This is a conservative 

number and will probably need to be increased. After you know 

a feed rate setting that works well, use that setting. Remember, 

if your feed rate is too high you may waste fuel.

5.  This is usually a weekly maintenance procedure. Cleaning the 

burn pot with the scraper with a small amount of new fuel in the 

bottom is not a problem. First, scrape the ashes off the front of 

the burn pot into the ash pan. Then, scrape the top surface of 

the burn pot downward into the base of the burn pot. When the 

stove is ignited these scrapings will be pushed out by the feeder 

and burned.

6.  The ash pan can hold the ashes from approximately 1 ton of 

premium fuel. This means the ashes will only need to be emptied 

a few times a year.

7.  Setting  the  feed  adjuster  #  for  maximum  burn:  With  the  unit 

burning in "AUTO", turn to "Stove Mode" and put the fan on 

"H". Set the Temperature Dial to #7. Allow the unit to burn for 

about 30 minutes and check ash on front of burn pot. Fig. 18. 

If the ash line is larger than 1", turn the feed adjuster from #4 

to #5. Allow another 30 minutes of burn time and check again. 

If , at #6 setting, a 1" or less ash bed is not obtainable, it is not 

a problem. The 1" ash bed is only a maximum burn rate and at 

most normal settings the ash bed will be larger.

Fig. 17

See Hint #7.

Fig. 18

1"

Flame Guide

starting First Fire

notice: be sure there is no unburned fuel or other 

combustibles in the ash pan prior to lighting.

1. turn Feed adjuster to desired feed rate

. No. 4 is 

good for most pellets.

2. turn the Mode selector to “oFF” and then to 

the desired mode.

 This will reset control and start the 

combustion motor.

3. turn the teMPerature dial to the desired setting.
4. clean burn pot with scraper if necessary.
5. Fill burn pot with pellets, only level with front edge.

 

(Do Not Over Fill).

6.  add starting gel on top of the pellets.

 Stir gel into pellets 

for fast lighting.

7. light starting gel with a match, and close the door. 

Operation  will  begin  when  the  fire  reaches  the  proper 

temperature.

8.  Fill hopper with pellets and remove ashes as required.
keeP the aPPliance doors and hoPPer lid 

closed during oPeration.

Содержание P38+

Страница 1: ...isation est disponible en francais Chez votre concessionnaire de Harman HOME HEATING Model s P38 Freestanding Pellet Stove NOTICE SAVE THESE INSTRUCTIONS 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 Alertchildrenandadultstohazardsofhightemperatures High temperatures may ign...

Страница 2: ...prévoir une prise d alr extérieur L intégrité structurale du plancher du plafond et des murs doit étre strictement préservée Se reporter aux instructions du fabricant et aux réglementations spécifiques locales concernant les précautions requises lors de la traversée d un mur ou d un plafond Contróler et nettoyer fréquemment tout le systeme d evacuation des fumées conformément aux recommandations d...

Страница 3: ...que par des pièces d origine américaine et pièces importées PREVENTION DES INCENDIES Respecter scrupuleusement les instructions du constructeur pour l installation et les consignes de fonctionnement Respecter les règles de sécuritè en vigueur dans votre région AVERTISSEMENT POUR MOBILE HOMES Ne pas installer dans une chambre ll est imperatif de prévoir une prise d alr extérieur L intégrité structu...

Страница 4: ...t is strongly recommended that you have your stove professionally cleaned and serviced annually This includes all parts of the stove and the entire venting system CAUTION DO NOT CONNECT TO ANYAIR DISTRIBUTION DUCT OR SYSTEM CAUTION A CHIMNEY CONNECTOR SHALL NOT PASS THROUGH AN ATTIC OR ROOF SPACE CLOSET OR OTHER CONCEALED SPACE A FLOOR OR A CEILING CAUTION Keep combustible materials such as grass ...

Страница 5: ...tions 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 burn...

Страница 6: ...the first reading check for possible restrictions or the need for outside air see page 10 For more information on the draft test procedure refer to Page 19 Mobile Home Installation When installing this unit in a mobile home several requirements must be followed 1 The unit must be bolted to the floor This can be done with 1 4 lag screws through the 2 holes in the base plate 2 The unit must also be ...

Страница 7: ...embly when measured from the horizontal center line of the regulator I 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 fee...

Страница 8: ...n air tight seal in most cases However in some cases a perfect seal is not achieved For this reason and the fact that the unit operates with a positive vent pressure we specify that the joints also be sealed with high temp RTV silicone Aluminum tape can also be used for any joint that is 1ft or more from the outlet of the stove NOTE Simpson DuraVent PelletVent Pro HarmanAdapter Part 3PVP ADHB and ...

Страница 9: ...er The maximum length run of this pipe is 15 feet Inlet cover part number 1 10 08542 should be used to keep birds rodents etc out of the pipe You may choose to use the optional Direct Vent Wall Passthrough Kit part 1 00 677177 which incorporates the venting passthrough and outside air inlet into one component Venting Outside air flex pipe goes here Inlet Cover part 1 10 08542 Direct Vent Wall Pass...

Страница 10: ...in wall pass throughs 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 powe...

Страница 11: ...d 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 The chimney should be inspected and cleaned before installing your stove If...

Страница 12: ...p 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 p...

Страница 13: ...cer and support See Page 7 for corner installation clearances Minimum flue vent configuration It is required that outside air be installed with this venting configuration to reduce smoke and creosote smell in the room in the event of power failure Min above ground level 12 Storm collar Flashing 1 min 1 min 12 min 1 min Venting Fig 15 3 min No insulation or other combustible materials are allowed w...

Страница 14: ... the stove temperature while in Stove Temp Mode using the inner scale marked from 1 to 7 Mode Selector Allows you to choose between Room Temp Mode Stove Temp Mode or OFF Also allows you to vary the distribution blower speed by turning the knob to the high or low side of each mode Power Light Indicates power to the control Indicates power to the feed motor Indicates power to the combustion blower S...

Страница 15: ...ed the stove will gradually slow down and hold at the minimum burn rate When the house cools down the stove will automatically bring the room temperature to the precise temperature you desire In the Room Temperature Mode the distribution blower speed can be increased or decreased by adjusting the Room Temp Off Stove Temp dial between L and H As output of the stove increases the speed of the blower...

Страница 16: ...llet fuels the Feed Adjuster Knob should be set at 4 If higher ash fuels are used the setting should be increased to 5 or 6 Also higher settings are required if you would like to get the maximum heat output from the stove At the maximum burn rate with the temperature dial on 7 90 and the feed adjuster at 6 there should be 1 or more of ash on the front of the burn pot If there is less than 1 of ash...

Страница 17: ...he burn pot When the stove is ignited these scrapings will be pushed out by the feeder and burned 6 The ash pan can hold the ashes from approximately 1 ton of premium fuel This means the ashes will only need to be emptied a few times a year 7 Setting the feed adjuster for maximum burn With the unit burning in AUTO turn to Stove Mode and put the fan on H Set the Temperature Dial to 7 Allow the unit...

Страница 18: ...conds to pass for the combustion motor to slow before checking the low draft 6 If the low draft is between 25 and 35 record the reading _____ in W C If the reading is lower check for resistance in the venting configuration Too many elbows or excessive horizontal runs will add resistance Also be sure the doors and hopper lid are properly secured As long as the draft reading drops when the combustio...

Страница 19: ...cleaned Clean the glass with a soft cloth and mild glass cleaner Do not clean the glass when hot and avoid the use of abrasive cleaners Glass replacement Carefully remove all remaining glass and gasket materials prior to replacing the glass Lay the door face down on a flat surface Remove the glass retainers and screws Apply the gasket material to the face of the new glass Lay the glass into the do...

Страница 20: ...rsed they should be retained in the closed container until all cinders have been thoroughly cooled Other waste shall not be placed in this container Cleaning It is recommended that the stove is cold and shut down when removing the ash pan 1 Lift the latch handle to open the ash door and remove the ash pan Use ash pan handle to carry and dispose of ashes 2 Slide the ash pan back into the stove and ...

Страница 21: ...STOVE LIVE PELLETS IF SUCKED INTO THE VACUUM WILL LIGHT THE VACUUM ON FIRE AND MAY ULTIMATELY CAUSE A HOUSE FIRE 9 Use a brush to clean the flue being careful not to damage the ESP see Fig 30 The flue goes straight through into the vent pipe Fig 27 therefore the vent pipe can also be cleaned to some extent through the flue outlet 10 Reinstall the blower cover and close the latch 11 Slide the ash p...

Страница 22: ...le of the burn pot Fig 34 3 Lift off the clean out cover Fig 35 to open the bottom clean out chamber Fig 36 4 Clean ash buildup from inside the chamber while cover is off Use the scraper to tap on the top front edge of the burn pot This will help knock pieces of ash loosened by the scraping process down through the holes 5 Be sure the cover is in place on the screws and hand tighten the wing screw...

Страница 23: ...t in the firebox through a port on the rear of the feeder Poor draft will result in an interruption of power to the feeder motor Poor draft can be caused by blockage in the exhaust excessive build up on the combustion blower fan blades a failed combustion blower or a door or other opening to the firebox not sealed properly The circuit board is monitoring the position of this switch During a feed c...

Страница 24: ... status blink A 6 blink control board status indication is caused by poor or incomplete combustion The circuit board has the ability to track the combustion through feed settings and ESP temperatures When the control board has calculated poor or incomplete combustion it will shut down the unit as a safety feature Poor or incomplete combustion is a contributor of creosote which may cause a chimney ...

Страница 25: ...13 Specifications Weight 212 lbs Blower 135 cfm Feed Rate approximate 75lb to 5 5 lbs per hr Hopper Capacity 50 lbs Fuel Wood Pellets Flue Size 3 inch Outside Air Size 2 3 8 I D inch Fuse Rating 6 amp 22 5 1 16 13 3 4 10 1 4 33 1 8 28 5 16 ...

Страница 26: ...sary to hold the slate in place on the stove There are 4 decorative slate choices See dealer for samples The Brushed Stainless deer cutout pictured below is another option available This cutout reveals the color of the stove through the cut out shapes 5 938 11 938 Frame Tile Slate On the rear of the stove hopper there is a hole to fasten the hopper extension into place On some units this hole will...

Страница 27: ...Set temperature knob to desired amount Turn mode selector knob onto Room Temp mode After the fire has lit watch that the fuel does not feed too fast that it pushes the red glowing fuel bed off of the burn pot grate After the stove has burned for 10 minutes and the entire fuel bed is burning the feed adjuster may be set to a higher output level if desired Maximum feed has been reached when the fire...

Страница 28: ... content takes energy to dry and tends to cool the appliance thus robbing heat from your home Damp pellet fuel could turn back into sawdust which does not flow properly through the feed system Size Pellets are either 1 4 inch or 5 16 inch 6 8mm in diameter Length should be no more than 1 1 2 inches 38mm Pellet length can vary from lot to lot from the same manufacturer Performance Higher ash conten...

Страница 29: ... 1 4 2 3 6 5 9 8 7 WHITE WHITE WHITE WHITE BLUE EMPTY EMPTY PLUGGED BROWN 11 BLACK PART NO 3 90 773869 WHITE 11 PIN PLUG 10 RED GREEN BONDED TO STOVE BODY GREEN WIRE IS GROUND 1 8 3 R U B B E R C O R D P O W E R C O R D ESP HARMAN P38 PELLET STOVE WIRING DIAGRAM BOARD CONTROL BROWN WHITE RED BLUE WHITE WHITE GREEN MALE FEMALE CONNECTIONS ESP BLACK ROOM SENSOR PORTS WHITE ESP PROBE 3 1 9 10 11 5 6 ...

Страница 30: ...e of new home construction warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent authorized HHT dealer distributor whichever occurs earlier The warranty shall commence no later than 24 months following the date of product shipment from HHT regardless of the installation or occupancy date The warranty period for parts a...

Страница 31: ...ty does not cover the following Changes in surface finishes as a result of normal use As a heating appliance some changes in color of interior and exterior surface finishes may occur This is not a flaw and is not covered under warranty Damage to printed plated or enameled surfaces caused by fingerprints accidents misuse scratches melted items or other external sources and residues left on the plat...

Страница 32: ... Extension 1 00 06826 Y 2 Feeder Assembly Pre SN 008080066 Refer to following page 3 Feeder Assembly Post SN 008080066 Refer to following page 4 Flue Tail Pipe 3 00 247237 Y 5 Auger Motor Cover 2 00 773852P Y 6 Auger Motor Shield 2 00 773815P Y 7 Differential Switch 3 20 6866 Y Additional service parts on following page 10 13 1 70 08500 1 black ending Manufacturing date May 2006 1 90 08500 2 charc...

Страница 33: ...1 10 773871 Post 008080066 1 10 7738106A 16 Bolt on Hinge Weldment 2 00 06952B 17 Cast Door Frame 4 00 06800P Cast Door w Glass 1 10 06800A 18 Glass Panel 3 40 950133125 Y Glass Clip w hardware Pkg of 4 Pre 00880001 1 00 773862 Post 00880001 1 00 249140 Y 19 Door Handle Assembly Contains Paw Bolt Wooden Handle Washers and Screws Pre 10327 1 00 08704 Y Post 10327 1 00 453001 Y Wooden Handle Load Do...

Страница 34: ...5 2 1 Air Intake Damper Assembly 1 10 06466W 2 2 Air Intake Weldment 1 10 773843 2 3 Feeder Weldment 1 10 677150 Y 2 4 Slide Plate Assembly 1 10 08037 Y 2 5 Pusher Arm Assembly 1 10 773890 Y 2 6 Feed Cover and Gasket 2 Sets 1 00 677152 Y 2 7 Auger Assembly 3 50 00465 Y 2 8 Cam Bearing 3 31 3014 Y 2 9 Bearing Flange w Hardware 1 00 04035 Y 2 10 Bracket Gear Motor w Grommet 1 00 01534 Y 2 11 Gear Mo...

Страница 35: ...kg of 6 3 44 72224 6 Y 3 6 UL Feeder Air Intake 1 10 72222 3 7 Gasket Ultra Air Intake Pkg of 10 3 44 677160 10 Y 3 8 Ultra Feeder Weldment 1 10 724132 Y 3 9 UL Feeder Pusher Arm 1 10 677187W Y 3 10 Fines Deflector No longer available 2 00 677138 10 3 11 Gasket UL Feeder Cover 1 00 677122 Y 3 12 Slide Plate Assembly 1 10 677121A Y 3 13 UL Feeder Auger Assembly 3 50 00565 Y 3 14 Bearing Flange w Ha...

Страница 36: ... LD Ash Door or Load Door 30 Ft 1 00 00888 Y Gasket Burn Pot Tailpipe Pkg of 5 1 00 07381 Y Gasket Hopper Lid 1 00 00248 Y Hopper Lid W HInge 1 10 08518 Y Labels Caution Danger 10 ea 1 00 200408541 Label Caution 3 90 00247 Latch Swell Hopper 1 00 199110 Y Spacer Pkg of 10 3 31 901311 10 Hopper Muffler and Fittings 1 set 1 00 18186618 Y Outside Air Vent 1 10 09542 Power Cord 3 20 39685 Y Thermister...

Страница 37: ...37 PP38 Pellet Stove 3 90 08422R35_10 13 Service Maintenance Log Date Of Service Performed By Description Of Service ...

Страница 38: ...sts uncompromising attention to detail and helps preserve our planet by using environmentally responsible fuels Signature of Boxer Your premium quality hearth product designed and assembled by the experienced and skilled members at Harman in Halifax PA USA Proudly Printed On 100 Recycled Paper ...

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