Harman Stove Company PC 45, Installation & Operating Manual

Page 1: ...T FOR YOUR SAFETY FOLLOW INSTALLATION DIRECTIONS CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION 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 Harman ho...

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Page 3: ...UDELACONSTRUC TION OU LE BUREAU DES POMPIERS AU SUJET DES RESTRICTIONS ET DES INSPECTIONS D INSTALLATION DANS VOTRE VOISINAGE EXEMPTION EPA PAR 40 CFR 60 534 DE MÉTHODE 28a APPROUVÉ POUR L USAGE DANS LES MAISONS MOBILES PUISSANCE ESTIMÉE 0 À 5 0 LBS PAR HEURE SANS LES PROTECTEURS DE CÔTÉ AVEC LES PROTECTEURS DE CÔTÉ WHI DO NOT REMOVE THIS LABEL NE PAS ENLEVER CETTE ÉTIQUETTE MANUFACTURED BY HARMAN...

Page 4: ...ve ment during shipping To free the stove from the skid you must remove the hold down bolts in the rear of the pedestal base Removing or Installing rear panels To remove the rear cover panels loosen the screws slightly and slide the covers outward as shown in figure 1 To reinstall simply slide back into place and retighten the screws Firebrick Install the firebrick vertically on the angle above th...

Page 5: ...before use and at least annually by a qualified service person More frequent cleaning will be required It is imperative that control compartments burners and circulating air passageways of the stove be kept clean Mobile home installation should be done in accordance with the Manufactured Home and Safety Standard HUD CFR 3280 Part 24 Location Place the stove on a noncombustible floor or a floor pro...

Page 6: ...s 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 1 I The clearance to service regulator vent outlet must be a minimum of 6 feet 1 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 1 K The clearance t...

Page 7: ... to burn corn or other grains be sure venting system is approved and warranted for corn burning The sections of pipe lock together to form an air tight seal however in some cases a perfect seal is not achieved For this reason and the fact that the PC45 operates with a positive vent pres sure we specify that the joints also be sealed with clear silicone Venting Fig 8 A combustion blower is used to ...

Page 8: ...ideration must be given to the total house demand House demand may consume the air needed for the stove It may be neces sary to add additional ventillation to the space in which the appliance is located Consult with your local HVAC professional to determine the ventillation demands for your house Venting Configurations To reduce the possibility of reverse drafting during a power failure Hearth Hom...

Page 9: ...ural draft in the event of a power failure 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 help to pro vide natural draft in the event of a power failure If th...

Page 10: ... venting for normal operation This method also provides natural draft in the event of a power failure The damper area must be sealed with a steel plate Kaowool mineral wool or an equivalent non combus tible insulation is recommended to be installed on top of the sealing plate to reduce the possibility of con densation The connector pipe should extend through the smoke chamber to the base or into t...

Page 11: ... sure to use approved pellet vent pipe fittings Seal pipe joints with silicone in addition to the sealing system used by the manufacturer Pipe size should be increased to 4 using this method 6 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 ...

Page 12: ... the ceiling vent follow PL vent manufacturers recommendations when using wall and ceiling pass through DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING SYSTEM OF THIS UNIT DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE INSTALL VENT AT CLEARANCES SPECIFIED BY THE MANUFACTURER CAUTION 18 stove is hot while in operation keep children clothing and furniture away contact may c...

Page 13: ...llow the grain cap to rest onto the burnpot sides Grain Cap Burn Pot Fig 18 Burn Pot with Smaller Holes The PC45 stove is built with a burn pot that has 125 1 8 combustion air holes This grate has no identifying marks Included with your stove is an additional grate that has 0625 1 16 combustion air holes This grate can be identified with etchings on the bottom side An S is etched on one end and 72...

Page 14: ...t board switches The pellet kit contains the instructions for the conversion a new burn pot end gate and a new combustion blower inlet ring This figure shows the corn burn pot as installed from the factory This figure shows the new end gate which gets installed without the stirring rod This figure shows the pellet burn pot after installing the new end gate The combustion blower inlet ring on the l...

Page 15: ...in the yellow range with a 3 setting being the maximum setting 1 the lowest setting This setting will vary depending on the quality of corn used When burning pellets the feed rate setting can be adjusted within the full range between 1 on the low side to 6 on the high side Overfeeding is not a safety concern but the fire may be pushed off the burnpot and extinguish in the ash pan In Room Temp Mode...

Page 16: ...the feed adjuster to TEST until the fuel is visible in the auger tube opening This also allows you to check the motors for operation NOTE The auger motor will not operate with the view door or ash door open NOTE The initial start up on a new stove may require the corn to be purged into the burnpot area before continuing to step 5 5 Turn the feed adjuster to 2 corn or 4 pellet 6 Flip the igniter sw...

Page 17: ...oom Tempera ture Mode and Manual Room Temperature Mode is that the fire will not go out as the room temperature goes above the control board setting The unit can only go to low burn and will remain there until it runs out of fuel or until more heat is needed and the feed rate increases Feed rate adjustments and dial settings are the same as AUTO settings Igniter Switch to MANUAL Stove Temperature ...

Page 18: ...ined Burning Corn 1 Turn the Feed Adjuster to the desired feed rate approximately 2 2 Turn the Mode Selector to OFF and then to the desired mode This will reset the control and start the combustion motor 3 Turn the Temperature Dial to the desired setting 4 Clean the burnpot and housing if necessary 5 Fill the burnpot with corn up to the auger shaft Then place pellets on top of the corn as high as ...

Page 19: ...below Indicates power to distribution blower 6 Blinks Indicates that the control has calculated poor or incomplete combustion occurring for more than 50 minutes See Troubleshooting section for more de tails A six blink status may be set if the stove is allowed to run out of pellets To reset turn mode selector to OFF then back on to the desired mode If the unit was not out of pellets see Troublesho...

Page 20: ...ord the results for future reference 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 Fig 27 Fig 28 Draft Test Instructions 1 Attach a draft meter capable of reading up to a minimum of 0 5 inches of water column W C 2 Plug the unit s power cord into a 120VAC 60 HZ grounded outlet 3 Close the...

Page 21: ...l away from all combustible materials pending final disposal If ashes are disposed of by burial in soil or otherwise locally dispersed they should be retained in the closed container until all cinders have thoroughly cooled Cleaning If you have been burning corn the stove will need to be cleaned approximately once a month The amount of corn burned and the frequency of these cleanings will vary dep...

Page 22: ...f the fuel being used Fig 36 For further details see exploded view on page 22 Cleaning continued 5 Remove the ash pan 6 Remove the combustion blower cover by turning the blower cover latch vertical as shown in fig 32 Slide the cover out of the slot on the left This will expose the combustion blower wheel and flue outlet fig 33 7 Clean the blower wheel with a brush and a vacuum cleaner 8 Use a brus...

Page 23: ...en cool the parts can just be left exposed for several days and the slag buildup will crumble off of the parts 2 To accelerate this process the parts can be soaked in water for approximately 30 minutes depending on the amount of buildup they could be cleaned in less time NOTE Cleaning of these parts is not necessary until you see that there is a noticeable decrease in the quality of the flame in t...

Page 24: ...rate too high B Draft too low caused by a gasket leak 2 Unit is in an ignition cycle LOW HEAT OUTPUT 1 Feed rate too low 2 Temperature setting too low Stove Temp Mode 3 Draft too low because of gasket leak 4 Poor quality or high moisture fuel PC 45 Trouble Shooting Cleaning Burn Pot Whenever your stove is not burning take the opportunity to scrape the burn pot to remove carbon buildup Avacuum clea...

Page 25: ...h moisture content takes energy to dry and tends to cool the appli ance 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...

Page 26: ...tove Weight 249 lbs Blower 135 cfm Feed Rate 0 to 5 0 lbs per hr Hopper Capacity 80 lbs Fuel Corn Wood Pellets Flue Size 3 inch Outside Air Size 2 3 8 I D Fuse Rating 6 amp 32 375 9 23 5 34 5 5 250 12 375 29 5 Specifications ...

Page 27: ...he plating and therefore should never be used If the plating needs to be cleaned wait until the stove is completely cool then use a sponge soap and water to gently remove dirt and stains Before relighting the stove remove all soap residue and wipe dry Options Fig 41 Decorative Tile Decorative tile is available in four choices of slate or a brushed stainless deer cutout shown above The tile install...

Page 28: ...ore than 25 feet from the unit or in another room are not recommended It is recommended that the room sensor be in stalled even if only installed on the rear of the unit as a return air sensor Room Sensor Installation Side Heat Shields Side heat shields are available to reduce the clearance to combustible materials See Fig 43 Fig 43 Fig 42 Ceramic Log Set There is a 3 piece log set available Item ...

Page 29: ...IS GROUND 18 3 RUBBER CORD N O WHITE BLUE GREEN WHITE GREEN RED ESP PROBE 6 AMP GLASS FUSE PART NO 3 89 02676D BLUE 120 VOLTS A C 60 HZ FEEDER AUGER MOTOR PUMP BLACK RED REMOTE SENSOR PORTS IGNITER ELEMENT MALE FEMALE CONNECTION LT BLUE N O CONTACTS HOPPER LID SWITCH 3 20 232108 LT BLUE BLACK WHITE LT BLUE BLACK 1 2 0 V A C 4 5 0 W A T T YELLOW WHITE WHITE BLUE WHITE YELLOW EMPTY WHITE WHITE PLUGG...

Page 30: ...struction 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 and labor for cove...

Page 31: ...lt 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 plated surfaces from the use of abrasive cleaners or polishes Repair or r...

Page 32: ...llet Part number list on following page 1 90 06800 1 black 1 90 06800 2 Charcoal 1 90 06800 3 goldenfire 1 90 06800 4 metallic blue 1 90 06800 5 honey glo 1 90 06800 10 mojave red 1 90 06800 12 Forest green Steel Pellet Stove beginning manufacturing date N A Ending manufacturing date Active ...

Page 33: ...08055950 1 10 09685A Y 2 Feeder Assembly Pre 008055950 1 10 724129A 2 1 Air Intake Damper 1 10 06466W 2 2 Air Intake Weldment 1 10 06461 2 3 Feeder Weldment 1 10 724128 2 4 Slide Plate Assembly 1 10 08037 Y 2 5 Pusher Arm Assembly 1 10 08535 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 B...

Page 34: ... 677122 Y 3 4 9MM Silicone Tube 5 FT 1 00 511427 Y 3 5 UL Feeder Auger Assembly 3 50 00665 Y 3 6 Bearing Flange w Hardware 1 00 04035 Y 3 7 UL Cast Cam Block 3 00 677154 Y 3 8 UL Motor Mount W Grommet 1 00 247406 Y 3 9 Pellet Feeder CW Motor 4RPM 2 Sets 3 20 60906 Y 3 10 UL Feeder Pusher Arm 1 10 677187W Y 3 11 Bearing Cam Block 3 31 3014 Y 3 12 Gasket Ultra Air Intake Pkg of 10 3 44 677160 10 Y 3...

Page 35: ...Bolt on Hinge Weldment 2 00 06952B 17 Cast Door Frame 4 00 06800P 18 Glass Panel 3 40 950133125 Y 19 Door Handle Assembly Pre 1529 1 00 08704 Y Post 1529 1 00 453001 Y Wooden Handle w Hardware Load Door 2 Sets 1 00 00247 Y 20 Burn Pot 20 1 Burn Pot Grate Weldment Large Hole 1 10 724108 Y Small Hole 1 10 724208 20 2 Burn Pot Housing Weldment 1 10 724103 20 3 Auger Extension 3 00 02676 Y 20 4 Burn P...

Page 36: ...4135 Y Arrow Burn Pot Scraper Pkg of 10 2 00 773850 10 Fan Blade 5 Single Paddle Combustion Blower 3 20 40985 Y Fuse 6 Amp Pkg of 5 3 20 49447 5 Y Gasket 1 4 Rope Black W PSA Per Inch Glass 15 Ft 1 00 2312 Y Gasket 3 8 Rope White LD Per Inch Ash Door or Load Door 30 Ft 1 00 00888 Y Gasket Hopper 1 00 00248 Y Gasket Burn Pot Tailpipe Pkg of 5 1 00 07381 Y Glass Clip Pkg of 4 Pre 00855001 1 00 77386...

Page 37: ... It is not intended for continued operation Your appliance will recognize when power is restored What happens depends on ESP temperature and whether it is equipped with automatic ignition In Automatic setting units equipped with automatic ignition will respond to the set point and ESP temperature and resume normal operation In Manual setting If the ESP is cool the appliance will remain shut down I...

Page 38: ...38 pC 45 Corn pellet Stove Service Maintenance Log Date Of Service Performed By Description Of Service ...

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