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PC 45 Corn/Pellet Stove

3-90-02686R29_05/14

Introduction

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.

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.
listed by: Omni-Test laboratories, Inc.

report #: 135-S-27-4 

Tested To: ASTM E 1509-04, “Standard Specification for 

room heaters, Pellet Fuel-burning Type”; ulC-S627-00, 

“Standard for Space heaters for use with Solid Fuels”; 

ulC/Ord-C1482-m1990, “requirements for Space 

heaters for use with Particulate Solid Fuels.”
This appliance is also approved for installation in a shop.

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.

"PREVENT HOUSE FIRES"

Install and Use Only in Accordance With Manufacturer's Installation and Operation Instructions.

Contact Local Building or Fire Officials About Restrictions and Installation Inspection in Your Area.
WARNING : THE STRUCTURAL INTEGRITY OF THE MANUFACTURED HOME FLOOR, WALL,

AND CEILING/ROOF MUST BE MAINTAINED. DO NOT INSTALL IN SLEEPING ROOM.
An outside combustion air inlet must be provided. Refer to Manufacturer’s instructions and local

codes regarding the requirements for passing the exhaust venting system through a combustible

wall or ceiling.
Inspect and Clean Exhaust Venting System Frequently.

Use a 3" or 4" diameter type "L" or "PL" venting system.
Do Not Connect This Unit to a Chimney Flue Serving Another Appliance.

FOR USE WITH WOOD PELLET FUEL OR UP TO 50% CORN / PELLET MIXTURE ONLY.

The Use of Other Fuels May Create an Unsafe Condition.
Input Rating Max: 5.5 lb. fuel/hr.
U.S. Electrical Rating: 115 VAC, 60 Hz, Start 5.9 AMPS, Run 2.9 AMPS

Route Power Cord Away From Unit.

DANGER:

 Risk of Electrical Shock. Disconnect Power Before Servicing Unit.

For Further Instruction, Refer To Owner's Manual.
Replace glass only with 5mm ceramic available from your dealer.
Keep Viewing and Ash Removal Doors Tightly Closed During Operation.

DO NOT REMOVE THIS LABEL / NE PAS ENLEVER CETTE ÉTIQUETTE

Tested to / Testé à:

ASTM E1509-04, ULC/ORD-C1482-

M1990, ULC-S627-00

Report #/ Rapport # 135-S-27-4

MINIMUM CLEARANCES TO COMBUSTIBLES/

DISTANCES DE SECURITE PAR RAPPORT AUX

MATERIAUX COMBUSTIBLES:

Back Wall / Entre Mur Arrière   2”/ 51mm 

2”/ 51mm

Side Wall / Entre Paroi Latér 

18”/ 457mm 

12”/ 305mm

CORNER INSTALLATION / EN ANGLE

Walls to Appliance  

9”/ 228mm 

9”/ 228mm

Entre Murs et appareil

Flue Connector/Raccord à la cheminée     3” /76mm
FLOOR PROTECTION / Protection Du Plancher

 

     

USA

 

Canada

Sides*/Côtés   (A)     6” 

200mm

Back**/Arrière (B)     6” 

200mm

Front*/Avant   (C)     6” 

450mm

**Measured from pedestal base in the US ONLY

**Mesuré à partir de la base du socle aux États-Unis uniquement

*Measured from Glass Opening

*Mesurer à partir de la surface de la porte en verre
Floor Protection Must Be a Non-Combustible Material.

Must Also be Place Under Any Horizontal Flue Connector, Extending 

2” or 51mm Beyond the Pipe Measurement.

Pour protéger le plancher, il faut sous le pêole un matériau. Qui doit 

aussi être placé sous les parties horizontales du tuyau de raccord 

à la cheminée et s’étendre à 51mm o 2 po. au-delà de la mesure 

du tuyau.

Made in U.S.A. of US and imported parts. / Fabriqué

aux États-Unis-d’Amérique 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 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 du constructeur. Utiliser des tuyaux <<Spécial granulés>> de Ø76 mm ou

102 mm. Ne pas raccorder ce poéle à un conduit de cheminée déjà utilisé pour un autre appareil.

FONCTIONNE EXCLUSIVEMENT AVEC DES GRANULES DE BOIS.

Appareil de chauffage à granulé type. Consommation maximum: 3.63 kg/h.

US coupure: 115 VAC, 60 Hz, 5.9 amps Démarrer, Exécuter 2.9 AMPS

fonctionnement normal 1.1A. Tenir le cordon d'alimentation à l'écart du poèle.

DANGER:

 Risque d'électrocution. Débrancher l'appareil avant toute intervention.

Ne remplacer la vitre qu'avec une vitre céramique 5mm de méme qualité disponible

auprès de votre revendeur.

Pour une information plus compléte, se reporter à la notice d'utilisation. Tenir la porte

hermétiquement close durant fonctionnement.

Ne faites pas obstacle l’espace sous le réchauffeur. Toujours fournir un approvisionnement suffisant en air frais 

jusqu’au lieu d’installation Appliance

MODEL / Modéle: "PC45"

2"(51mm)

12" (305mm) with side shields

18" (457mm) w/out side shields

9”(228mm) 

9"(228mm)

3" min

76mm min

3" min

76mm min

BARCODE LABEL

P.N. 3-90-02677

WITHOUT

SIDE SHIELDS

WITH

SIDE SHIELDS

Sans Écrans

Latéraux

Avec Écrans

Latéraux

US ENVIRONMENTAL PROTECTION AGENCY

This model is exempt from EPA certification under 40 CFR 60.531

by definition [Wood Heater (A) "Air-to-Fuel Ratio"]

Agence Américaine pour la Protection de l’Environnement

Ce modéle est dispensé par EPA certification d’aprés 40 CFR 60.531

par dèfinition [Appareil á bois (A) << Ratio air/combustible>>]

Date of Manufacture / Date de fabrication:

Fabriqué par: Hearth and Home Technologies 352 Mountain House Road, Halifax PA 17032

2013   2014   2015   JAN   FEB   MAR   APR   MAY   JUN   JUL   AUG   SEP   OCT   NOV   DEC

Harman PC45 Pellet Stove

Label measures: 4-3/8" high X 10-3/4"wide

Black Background with bare metal for print-adhesive backed, metal plate.

A

A

C

B

USA

CANADA

Floor protector

PROTECTiON DE SOL

FLOOR PROTECTiON

008

Serial No.

N

o

 de série:

Room Heater Pellet Fuel Burning Type. Also for use in Mobile Homes.

Appareil de chauffage à granulés de bois Utilisable dans des mobile homes. 

This pellet burning appliance has been tested and listed for use in Manufactured 

Homes in accordance with OAR 814-23-900 through 814-23-909

Rev C

Please copy your serial number 

from the label on your stove to the 

box below.

SErIAl NumbEr

The label shown her

e is for

 refer

ence only

. See the unit label 

for specific information r

egarding clearances and testing.

= Contains updated information

A Division of

hearth & home Technologies

352 mountain house road

halifax, PA 17032

www.harmanstoves.com

Table of Contents

Assembly & Installation . . . . . . . . . . . . . . . . . .

3

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Venting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Grain Cap Installation . . . . . . . . . . . . . . . . . .12
Pellet Fuel Optimization. . . . . . . . . . . . . . . . .13
Automatic Operation . . . . . . . . . . . . . . . . . . .14
ESP Control . . . . . . . . . . . . . . . . . . . . . . . . . .18
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . .

20

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . .24
Fuel Specifications  . . . . . . . . . . . . . . . . . . . .25
Options  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Warranty  . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30

Power Failure / Back-Up . . . . . . . . . . . . . . . .

32

Summary of Contents for PC45

Page 1: ...onnaire de Harman Save these instructions Installation Operating Manual Model s PC45 Freestanding Corn Pellet Stove NOTICE SAVE THESE INSTRUCTIONS Hot glass will cause burns Do not touch glass until i...

Page 2: ...is uniquement Measured from Glass Opening Mesurer partir de la surface de la porte en verre Floor Protection Must Be a Non Combustible Material MustAlso be Place UnderAny Horizontal Flue Connector Ext...

Page 3: ...e burnpot Fig 2 Follow these instructions along with all local codes regarding installation of this appliance Do NOT use makeshift compromises when installing this appliance serious consequences may r...

Page 4: ...heck for possible restrictions or the need for outside air For more information on the draft test procedure refer to the draft adjustment procedure located in this manual Mobile Home Installation When...

Page 5: ...r assembly when measured from the horizontal center line of the regulator V Vent Terminal A Air Supply Inlet Area where termination is not permitted Door Sidewalk Fixed Closed Openable Openable Fixed...

Page 6: ...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...

Page 7: ...wever consideration must be given to the total house demand House demand may consume the air needed for the stove It may be necessary to add additional ventilation to the space in which the appliance...

Page 8: ...od 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...

Page 9: ...excellent 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 n...

Page 10: ...Be 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 Insta...

Page 11: ...bustible materials are allowed within 3 of the PL vent pipe flashing storm collar 1 MIN 1 MIN 1 2 M I N 1 MIN Fig 15 12 min wall to outlet 36 min clearance to any combustible material Fig 17 DO NOT IN...

Page 12: ...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 iden...

Page 13: ...uit board switches The pellet kit contains the instructions for the conversion a new burn pot end gate and a new combustion blower inlet ring The combustion blower inlet ring on the left is the one or...

Page 14: ...e 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...

Page 15: ...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 burn...

Page 16: ...EMP AUTO MANUAL IGNITER FEED ADJUSTER PELLET ONLY C O R N PELLET Manual Stove Temperature Mode Igniter Switch to MANUAL Room Temp Mode The fire will have to be lit with starting gel and a match or sta...

Page 17: ...ll 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 pellets so that the auger tu...

Page 18: ...when pointer is not within off position band except after normal shut down Blinks to indicate errors listed below Indicates power to Distribution Blower 6 Blinks Indicates that the control has calcula...

Page 19: ...itch will not allow the feeder motor or the igniter to operate A simple draft test should be performed after completing the flue pipe installation To record the results for future reference Combustion...

Page 20: ...container with a tight fitting lid The closed container of ashes should be placed on a noncombustible floor or on the ground well away from all combustible materials pending final disposal If ashes ar...

Page 21: ...ombustion blower wheel and flue outlet Fig 33 7 Clean the blower wheel with a brush and a vacuum cleaner Soot and Fly Ash Formation and Need For Removal The products of combustion will contain small p...

Page 22: ...basic ways 1 Because the corn slag buildup will absorb moisture from the air when cool the parts can just be left exposed for several days and the slag buildup will crumble off of the parts 2 To acce...

Page 23: ...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 s...

Page 24: ...too rich a Feed rate too high b Draft too low caused by a gasket leak 2 Unit is in an ignition cycle Troubleshooting LOW HEAT OUTPUT 1 Feed rate too low 2 Temperature setting too low Stove Temp Mode...

Page 25: ...fuel with high moisture 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...

Page 26: ...02686R29_05 14 Specifications 23 1 2 10 35 1 2 5 1 4 12 3 8 29 1 2 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 Ai...

Page 27: ...installs behind the trim on the ash door Cleaning Plated Trim Gold or nickel plated hardware should never be buffed or polished Abrasive cleansers and metal polishes will remove the plating and theref...

Page 28: ...e room sensor is essential for the PC45 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 Fig 43 Fig...

Page 29: ...OUND 18 3 RUBBER CORD N O WHITE BLUE GREEN WHITE GREEN RED ESP PROBE 6 AMP GLASS FUSE PART NO 3 89 02676 BLUE FEEDER AUGER MOTOR PUMP BLACK RED REMOTE SENSOR PORTS IGNITOR ELEMENT MALE FEMALE CONNECTI...

Page 30: ...e 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...

Page 31: ...is warranty 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...

Page 32: ...shut down Your appliance will pulse the blower every few seconds to clear exhaust until the fire is out NOTE The UPS provides safe shut down only It is not intended for continued operation Your applia...

Page 33: ...33 PC 45 Corn Pellet Stove 3 90 02686R29_05 14 Service Maintenance Log Date Of Service Description Of Service Performed By...

Page 34: ...34 pC 45 Corn pellet Stove 3 90 02686R29_05 14 Service Maintenance Log Date Of Service Description Of Service Performed By...

Page 35: ......

Page 36: ...e This powerful heating appliance boasts uncompromising attention to detail and helps preserve our planet by using environmentally responsible fuels Signature of Boxer Your premium quality hearth prod...

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