Harman Home Heating PC 45 Installation & Operating Manual Download Page 3

3

PC 45 Corn/Pellet Stove

Harman PC 45 Corn/Pellet Stove

Label measures: 4.5"high x 11 7/8"wide

MINIMUM CLEARANCES 

TO COMBUSTIBLES:

SIDEWALL TO STOVE   

 

18" 

        12" 

BACKWALL TO STOVE  

 

2" 

        2" 

 

CEILING TO STOVE TOP 

 

20" 

        20" 

STOVE CORNER TO DIAGONAL WALL 

13" 

        9" 

 

PREVENT HOUSE FIRES, OPERATE WITH VIEWING & ASH DOOR CLOSED.

UNIT MUST BE PLACE ON A NON-COMBUSTIBLE FLOOR PROTECTOR EX-

TENDING 6" TO THE FRONT, 6" TO SIDES AND 1" TO REAR.

EXHAUST TYPE: LISTED TYPE L OR PL VENT INSTALLED TO VENT MANU-

FACTURER'S INSTRUCTIONS AND LOCAL BUILDING CODES.

ELECTRICAL RATING: 6 AMPS, 120 VOLTS, 60 HERTZ

FUEL: PELLETIZED OR BIOMASS

INSTALL AND USE ONLY IN ACCORDANCE WITH MANUFACTURER'S INSTAL-

LATION AND OPERATING INSTRUCTIONS. CONTACT LOCAL BUILDING OR 

FIRE OFFICIALS ABOUT RESTRICTIONS & INSTALLATION INSPECTION IN 

YOUR AREA.

EPA EXEMPT PER 40 CFR 60.534, METHOD 28A.

APPROVED FOR USE IN MOBILE HOMES.

INPUT RATING: 0 TO 5.0 LBS PER HOUR.

DO NOT CONNECT THIS UNIT TO A CHIMNEY SERVING 

ANOTHER APPLIANCE

LISTED CORN/PELLET FUEL BURNING ROOM HEATER

MODEL:  PC 45

INSTALL WITH MINIMUM 

CLEARANCES TO WALLS AS 

SHOWN

TESTED TO : UL 1482

ASTM E1509

OREGON 814-23-900

ULC-S627

WH-PN 025

TEST DATE: MARCH 1998

CORNER INSTALLATION 9" WITH 

OR 13" WITHOUT 

SIDE SHIELDS

SIDEWALL-BACkWALL 

INSTALLATION WITH 

SIDE SHIELDS

2"

12"

2"

6"

6"

6"

1"

9-13"

9-13"

SIDEWALL-BACkWALL 

INSTALLATION WITHOUT 

SIDE SHIELDS

FLOOR PROTECTOR 

MINIMUM SIzE

WITHOUT 

SIDE SHIELDS

WITH

SIDE SHIELDS

18"

TAILLE MINIMALE 

DE LA PROTECTION DE SOL.

INSTALLER AVEC LES DISTANCES 

MINIMUM DE SECURITÉ COMME 

INDIqUÉ.

INSTALLATION EN ANGLE 9" AVEC 

OU 13" SANS PROTECTIONS 

MURALES

DISTANCES AUX MURS    

LATÉRAL ET ARRIÈRE AVEC 

PROTECTIONS MURALES

2"

12"

18"

2"

6"

6"

6"

1"

DISTANCES AUX MURS    

LATÉRAL ET ARRIÈRE SANS 

PROTECTIONS MURALES

9-13"

9-13"

NE PAS CONNECTER CET APPAREIL À 

UNE CHEMINÉE SERVANT UN AUTRE 

APPAREIL.

ESPACES LIBRES MINIMUM

DES MATÉRIAUX COMBUSTIBLES:

DU MÛR DE CÔTÉ AU POÊLE 

 

18" 

     12"

DU MÛR ARRIÈRE AU POÊLE 

 

2" 

      2"

DU PLAFOND AU DESSUS DU POÊLE 

20" 

     20"

DU COIN DU POÊLE AU MÛR DIAGONAL 

13" 

      9"

PRÉVENIR LES FEUX DE MAISONS. OPÉRER SEULEMENT AVEC LA PORTE 

D'OUVERTURE ET LA PORTE DES CENTRES FERMÉES. L'APPAREIL DOIT 

ÊTRE PLACÉ SUR UN PLANCHER PROTECTEUR INCOMBUSTIBLE, CELUI-CI 

S'ÉTENDANT DE 6" EN AVANT, DE 6" DES CÔTÉS ET D 1" DE L'ARRIÈRE.

SORTE D'ÉCHAPPEMENT: VENTILATEUR DE TYPE L OU PL INSTALLÉ SELON 

LES INSTRUCTIONS DU FABRICANT ET SELON LES CODES LOCAUX DE 

LA CONSTRUCTION.

PUISSANCE ÉLECTRIqUE: 6 AMPS, 120 VOLTES, 60 HERTZ

COMBUSTIBLE: DE BOULETTES COMBUSTIBLES OU BIOMASSES.

INSTALLER ET UTILISER SELON LES INSTRUCTIONS D'INSTALLATION ET 

D'OPÉRATION DE FABRICANT. CONTACTER LE BUREAU DE LA CONSTRUC-

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 STOVE COMPANY

352 MOUNTAIN HOUSE ROAD

HALIFAX, PA  17032

MADE  IN  USA

APPAREIL DE CHAUFFAGE CATALOGUÉ DE

MODÈLE POUR BRÛLER DES MAIS/BOULETTES COMBUSTIBLES.

MODÈLE: "PC 45"

C                US

W/N 10941

Introduction

harman home heating

352 mountain house road

halifax, PA 17032

www.harmanstoves.com

SAFETY NOTICE:  IF THIS HARMAN STOVE IS NOT PROPERLY 

INSTALLED.  A HOUSE FIRE MAY RESULT. FOR YOUR SAFETY, 

FOLLOW THE INSTALLATION DIRECTIONS. CONTACT LOCAL 

BUILDING  OR  FIRE  OFFICIALS ABOUT  RESTRICTIONS AND 

INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA.

Please  copy  your 

serial  number  from 

the label on your stove 

to the box below.

SErIAl NumbEr

Table of Contents

The PC 45 Multi-fuel Stove makes burning corn, pellets, or grain more convenient than ever. It’s special Sidewinder 

Burn Pot allows corn to be burned from three days up to a week without cleaning, depending on the corn’s moisture 

level and burn rate.

Automatic Ignition allows you to fill the hopper, set your desired room temperature and walk away. The PC 45 will adjust 

it’s feed rate based on the temperatures received by the room sensor, and keep your home at the set temperature. 

The PC 45’s automatic temperature control system eliminates the warm/cold cycle associated with thermostatically 

controlled heating systems and even turns the PC 45 on and off as needed.

Our exclusive Accordion Heat Exchanger and Air Cooled Combustion Blower allows the PC 45 to produce maximum 

heat without creating high exhaust temperatures. The Outside Air option can increase heat efficiency even  more.

The PC 45 can burn corn or grain with moisture levels up to 16%, with  14.5% or less being ideal. It can also burn 

pellets regardless of ash content. This allows you to buy lower cost fuel and still achieve the same results.

AlwAYS bE SurE ThErE IS NO FuEl IN ThE ASh PAN 

PrIOr TO burNINg ThE STOvE.  AFTEr ANY SErvICE 

Or TESTINg, EmPTY ThE ASh PAN COmPlETElY.

Assembly & Installation    

 

 4

Installation   

 

 

 

 5

venting 

 

 

 

 

 6

grain Cap Installation 

 

 

13

Pellet Fuel Optimization   

 

14

Automatic Operation 

 

 

15

ESP Control  

 

 

 

19

maintenance 

 

 

 

21

Troubleshooting   

 

 

24

Fuel Specifications 

 

 

25

Options 

 

 

 

 

27

wiring diagram   

 

 

29

warranty 

 

 

 

 

30

Service Parts 

 

 

 

32

Power Failure / back-up   

 

37

The label shown her

e is for

 refer

ence only

. See the unit label 

for specific information r

egarding clearances and testing.

ThIS APPlIANCE IS AlSO APPrOvEd FOr INSTAllA-

TION IN A ShOP.

Summary of Contents for PC 45

Page 1: ...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 m...

Page 2: ......

Page 3: ...ELACONSTRUC 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 M THODE 28a APPROUV POUR L USAGE DANS LES...

Page 4: ...e 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 th...

Page 5: ...efore 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...

Page 6: ...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 o...

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...

Page 8: ...deration 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 locate...

Page 9: ...ral 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...

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...

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 Installi...

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...

Page 13: ...low 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 i...

Page 14: ...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 fac...

Page 15: ...n 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 adjust...

Page 16: ...he 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...

Page 17: ...om 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 the...

Page 18: ...ned 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 mot...

Page 19: ...elow 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...

Page 20: ...rd 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...

Page 21: ...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...

Page 22: ...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...

Page 23: ...n 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...

Page 24: ...ate 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...

Page 25: ...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 syst...

Page 26: ...ove 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...

Page 27: ...e 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 relight...

Page 28: ...re 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 Sen...

Page 29: ...S 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 ELE...

Page 30: ...truction 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 earlie...

Page 31: ...t 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 enamel...

Page 32: ...let 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...

Page 33: ...8055950 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 08...

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...

Page 35: ...olt 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 Doo...

Page 36: ...135 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...

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...

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

Page 39: ......

Page 40: ...Proudly Printed On 100 Recycled Paper...

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