3
P43 Pellet Stove

Safety Information 4

Installation 5

Venting 7

ESP Control 14

Automatic Operation 15

Manual Operation 18

Low Draft Voltage Adjustment 20

Room Sensor 21

Maintenance 22

Trouble Shooting 26

Feeder Parts 27

Specications    28

Options 29

Wiring Diagram 30

Parts List 31

Warranty 32

Please read this entire manual before you install

and use your new room heater. Failure to fol-

low instructions may result in property damage,

bodily injury, or even death.

352 Mountain House Road

Halifax, PA 17032

table of contentsintroduction
This label is located on the back of the unit.
Please copy the Serial Number for future reference.
Serial #:

The P43 Pellet Stove has huge features in a small package, giving you 0 to 43,000 BTU when you need

it,automatically.Youbasicallyneedtosetyourdesiredroomtemperatureandllthehopper.WiththeP43

you will notice even heat throughout your zone and a level of convenience you never thought possible.

The P43 epitomizes the capability of Harman Pellet Stoves, taking advantage of Harman’s 20+ years

of pellet stove design, technology and manufacturing. This 43,000 BTU stove has the smartest controls

coupled with minimal maintenance. The P43's output is managed by a microprocessor that senses the room

temperatureandtheretemperaturewithtinythermistorprobesandthendeterminesthebestfeedratefor

your heating demand. This improved and smarter control also has a diagnostic port which allows a service

representative to attach an external display showing live working data for ease in troubleshooting.

The platinum combination is Harman’s Patented Feeder & Burn Pot, and ESP Control which have been

developed to their highest state. These features work together to allow amazing heat output with little

regard for fuel quality.

Harman PP38+/P43 Pellet StoveLabel measures: 4-3/8" high X 9-3/4"wide
MINIMUM CLEARANCES
TO COMBUSTIBLES:
SIDEWALL TO STOVE 16" 10"
BACKWALL TO STOVE 2" 2"
CEILING TO STOVE TOP 18" 18"
STOVE CORNER TO DIAGONAL WALL 9" 9"
PREVENT HOUSE FIRES, OPERATE WITH VIEWING & ASH DOOR CLOSED.
UNIT MUST BE PLACED ON A NON-COMBUSTIBLE FLOOR PROTECTOR EXTENDING
6" TO THE FRONT, 6" TO SIDES AND 1" TO REAR. MEASURE FRONT FROM GLASS.
EXHAUST TYPE: LISTED TYPE L OR PL VENT INSTALLED TO VENT MANUFACTURER'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 INSTALLATION
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: .75 TO 5.5 LBS PER HOUR.
DO NOT CONNECT THIS UNIT TO A CHIMNEY SERVING ANOTHER APPLIANCE.
NE PAS CONNECTER CET APPAREIL À UNE CHEMINÉE SERVANT UN AUTRE
APPAREIL.
LISTED PELLET FUEL BURNING ROOM HEATER APPAREIL DE CHAUFFAGE CATALOGUÉ DEMODÈLE POUR BRÛLER DES BOULETTES COMBUSTIBLES.MODEL / MODÈLE: "PP 38+" / "P43"
INSTALL WITH MINIMUM CLEARANCES TO WALLS AS
SHOWN / INSTALLERAVECLESDISTANCESMINIMUM
DESECURITÉCOMMEINDIqUÉ.
TESTED TO : UL 1482 ASTM E1509
OREGON 814-23-900
ULC-S627
WH-PN 025
TEST DATE: JUNE 1997
WITHOUT
SIDE SHIELDS
WITH
SIDE SHIELDS
ESPACES LIBRES MINIMUM
DES MATÉRIAUX COMBUSTIBLES:
DU MÛR DE CÔTÉ AU POÊLE 406 mm 254 mm
DU MÛR ARRIÈRE AU POÊLE 51 mm 51 mm
DU PLAFOND AU DESSUS DU POÊLE 457 mm 457 mm
DU COIN DU POÊLE AU MÛR DIAGONAL 229 mm 229 mm
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 152 mm EN AVANT, DE 152 mm DES CÔTÉS ET D 25 mm 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 CONSTRUCTION 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: .75 À 5.5 LBS PAR HEURE.
SANS LES
PROTECTEURS
DE CÔTÉ
AVEC LES
PROTECTEURS
DE CÔTÉ
WHI -
DO NOT REMOVE THIS LABEL. NE PAS ENLEVER CETTE ÉTIQUETTE.
MADE IN USA
W/N 02531
DISTANCESAUXMURS
LATÉRALETARRIÈREAVEC
PROTECTIONSMURALES
SIDEWALL-BACkWALL
INSTALLATIONWITH
SIDESHIELDS
2"/51mm
10"
254mm
DISTANCESAUXMURS
LATÉRALETARRIÈRESANS
PROTECTIONSMURALES
2"/ 51mm
SIDEWALL-BACkWALL
INSTALLATIONWITHOUT
SIDESHIELDS
16"
406mm
INSTALLATIONENANGLE 229mm
AVECOUSANSPROTECTIONS
MURALES
CORNERINSTALLATION 9" WITH
ORWITHOUTSIDESHIELDS
9" / 229mm
9" / 229mm
P.N. 3-90-04300
BAR CODE LABEL
TAILLEMINIMALE
DELAPROTECTIONDESOL.
6" /
152mm
1"/25mm
FLOORPROTECTOR
MINIMUMSIzE
6" /
152mm
6" /
152mm
Manufactured By / Fabrique Par:
352 MOUNTAIN HOUSE ROAD
HALIFAX, PA 17032