background image

19

PP38+ Pellet Stove

3-90-08422R33_06/13

Maintenance

Minimizing creosote:

Whenever wood is burned slowly, the potential exists for creosote to form in the venting. The chimney or venting system 

should be inspected periodically throughout the heating season to determine if a creosote buildup has occurred. If a 

significant layer of creosote has accumulated (3mm or more), it should be removed to reduce the risk of a chimney fire. 

A professional chimney sweep is recommended, since they would normally have the correct equipment to ensure proper 

creosote removal. 

If you experience a fire in the venting system,

 turn the stove to "OFF" to allow the unit to shut down. Call the fire 

department, and be sure everyone is out of the residence. Before re-using the appliance, have it, and the venting system 

thoroughly inspected and replace any damaged components.

The  glass  in  your  Harman  stove  is  a  special  5mm 

ceramic glass. 

•  Do not abuse the glass by striking or slamming 

the door. 

•  Never  burn  the  appliance  if  the  door  glass  is 

cracked or broken. 

•  Replace  only  with  Harman  supplied  glass.  Do 

NOT Use Substitutes. 

Soot and/or fly-ash may accumulate on the viewing 

glass, and will ocassionally need to be 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 

door, making sure that the glass is contained within 

the channels and raised areas of the door itself. Lay the glass retainers into position and install the screws. Tighten each 

screw evenly to avoid making any stress points. 

Retainers and screws

Glass

Adhesive gasket

Door Frame

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.

warning

Fire risK.

hearth & hoMe technologies 

disclaiMs anY 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 & hoMe technologies.

• 

installation oF Parts or coMPonents not 

suPPlied or aPProved bY hearth & hoMe 

technologies.

• 

oPerating aPPliance without FullY 

asseMbling all coMPonents. 

or anY such action that MaY cause a Fire 

hazard.

warning

Summary of Contents for P38plus

Page 1: ...ermine the need for a permit Cette guide d utilisation est disponible en francais Chez votre concessionnaire de Harman HOME HEATING Model s PP38 Freestanding Pellet Stove NOTICE SAVE THESE INSTRUCTION...

Page 2: ...de pr voir une prise d alr ext rieur L int grit structurale du plancher du plafond et des murs doit tre strictement pr serv e Se reporter aux instructions du fabricant et aux r glementations sp ci que...

Page 3: ...tre plac sous les parties horizontales du tuyau de raccord la chemin e et s tendre 51mm o 2 po au del de la mesure du tuyau Made in U S A of US and imported parts Fabriqu aux tats Unis d Am rique par...

Page 4: ...lified service person Periodic cleaning is required throughout the heating season and at the end of each winter for the stove to work efficiently refer to the maintenance section of this manual WARNIN...

Page 5: ...ions 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 insta...

Page 6: ...he 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...

Page 7: ...mbly 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...

Page 8: ...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 unit operates with a positive vent pressure we specify that the joints also...

Page 9: ...s 15 feet If a longer run is needed the size must be increased to 3 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 Direc...

Page 10: ...n 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 fo...

Page 11: ...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...

Page 12: ...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...

Page 13: ...er 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 p...

Page 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 dis...

Page 15: ...he 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...

Page 16: ...er and smoke will escape through window and door gaskets Feed Adjuster Knob For most premium grade pellet fuels the Feed Adjuster Knob should be set at 4 If higher ash fuels are used the setting shoul...

Page 17: ...e 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 onl...

Page 18: ...onds 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...

Page 19: ...leaned 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...

Page 20: ...sed 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 an...

Page 21: ...THE 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 probe see Fig 3...

Page 22: ...e 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...

Page 23: ...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 o...

Page 24: ...tatus 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 Wh...

Page 25: ...6 13 Specifications 33 1 8 10 28 5 8 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 inc...

Page 26: ...ary 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...

Page 27: ...t 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 bu...

Page 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 Pel...

Page 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...

Page 30: ...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 whiche...

Page 31: ...y 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...

Page 32: ...826 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 M...

Page 33: ...08080066 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...

Page 34: ...amper 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...

Page 35: ...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...

Page 36: ...Y Gasket 3 8 Rope White 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...

Page 37: ...37 PP38 Pellet Stove 3 90 08422R33_06 13 Service Maintenance Log Date Of Service Performed By Description Of Service...

Page 38: ...ts 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 expe...

Reviews: