Harman P35i Pellet Insert

SAVE THESE INSTRUCTIONS.
Owner's Manual
Installation and Operation
P35i
Use & Care Video
Model:
P35i
Pellet Fireplace Insert
#1-70-774195
#1-70-774235
Contact your local dealer with questions on
installation, operation or service.
NOTICE
SAVE THESE INSTRUCTIONS
• Important operating
and maintenance
instructions included.
!
• Read, understand and
follow these instructions
for safe installation and
operation.
WARNING
Please read this entire manual before
installation and use of this fireplace
insert room heater.
Failure to follow these instructions
could result in property damage, bodily
injury or even death.
• Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
• Do not overfire - If any external part starts to glow, you
are overfiring. Reduce feed rate. Overfiring will void
your warranty.
• Comply with all minimum clearances to combustibles
as specified. Failure to comply may cause a house fire.
!
CAUTION
Check building codes prior to installation.
• Installation MUST comply with local, regional, state
and national codes and regulations.
• Consult local building, fire officials or authorities
having jurisdiction about restrictions, installation
inspection, and permits.
• Leave this manual with
party responsible for
use and operation.
!
Do
Dis Not
car
d
WARNING
HOT SURFACES!
Glass and other surfaces are hot
during operation AND cool down.
Hot, will cause burns.
• Do not touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other
flammable materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
!
CAUTION
Tested and approved for use with wood pellets only.
Burning any other type of fuel will void your warranty.
NOTE:
To obtain a French translation of this manual, please contact your dealer or visit www.harmanstoves.com.
Pour obtenir une traduction française de ce manuel, s’il vous plaît contacter votre revendeur ou visitez www.harmanstoves.com.
Save These Instructions
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
Safety Alert Key:
•
•
•
•
DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
CAUTION! Indicates a hazardous situation which, if not avoided could result in minor or moderate injury.
NOTICE: Indicates practices which may cause damage to the appliance or to property.
TABLE OF CONTENTS
1 Welcome
8 Appliance Set-Up
A.Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
A. Outside Air Attachment. . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Installing the Surround. . . . . . . . . . . . . . . . . . . . . . . . . . . .
C. Routing the Power Cord. . . . . . . . . . . . . . . . . . . . . . . . . . .
D. Securing the Mounting Frame . . . . . . . . . . . . . . . . . . . . . .
E. Attaching the Venting. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F. Installing the Body Into the Frame. . . . . . . . . . . . . . . . . . .
G. Control Board Installation. . . . . . . . . . . . . . . . . . . . . . . . . .
H. Room Sensor Installation. . . . . . . . . . . . . . . . . . . . . . . . . .
I. Flame Guide Extension . . . . . . . . . . . . . . . . . . . . . . . . . . .
J. Optional Trim Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
K. Service Rail Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Listing and Code Approvals A. Appliance Certification. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Mobile Home Approval. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C. Glass Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D. Electrical Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E. BTU & Efficiency Specifications. . . . . . . . . . . . . . . . . . . . . .
4
4
4
4
4
3 Special Warnings and Notes
A. Carbon Monoxide Warnings & Considerations . . . . . . . . . . 5
 B. Other Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Getting Started
A. Design, Installation & Location. . . . . . . . . . . . . . . . . . . . . . .
B. Fire Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C. Component Locator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D. Pre-Use Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
6
7
8
5 Dimensions and Clearances
A. Appliance Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
B. Clearances to Combustibles . . . . . . . . . . . . . . . . . . . . . . . 10
C. Floor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
D. Minimum Fireplace Opening Requirements. . . . . . . . . . . . 10
E. Mantel Projections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
F. Factory Built Fireplace. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6 Vent Information
A. Vent Termination Requirements. . . . . . . . . . . . . . . . . . . . .
B. Avoiding Smoke and Odors. . . . . . . . . . . . . . . . . . . . . . . .
C. Venting Requirements & Restrictions. . . . . . . . . . . . . . . . .
D. Existing Fireplace Installation. . . . . . . . . . . . . . . . . . . . . . .
E. Rear Venting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F. Zero Clearance Cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . .
12
13
14
15
16
16
7 Mobile Home - (US Only)
A. Mobile Home Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 17
9 Operating Instructions
A. Fire Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Fuel and Fuel Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . .
C. General Operating Information. . . . . . . . . . . . . . . . . . . . . .
D. Before Your First Fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E. Draft Test Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F. Starting a Fire in "Automatic" Mode. . . . . . . . . . . . . . . . . .
G. Maintaining a Fire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H. Shut-Down Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18
19
19
20
20
21
21
21
22
22
22
23
23
24
26
26
27
27
27
10 Service & Maintenance
A. Shut-Down Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C. Quick Reference Maintenance. . . . . . . . . . . . . . . . . . . . . .
D. General Maintenance Procedure. . . . . . . . . . . . . . . . . . . .
E. Motors & Components. . . . . . . . . . . . . . . . . . . . . . . . . . . .
28
28
29
30
34
11 Reference Materials
A. Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Loss of Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C. Emergency Manual Ignition. . . . . . . . . . . . . . . . . . . . . . . .
D. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E. Service Parts Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F. Custom Surround Sizes. . . . . . . . . . . . . . . . . . . . . . . . . . .
 G. Warranty Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H. Service & Maintenance Log. . . . . . . . . . . . . . . . . . . . . . . .
38
39
39
40
41
46
47
50
 = Contains updated information
2
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
1
Welcome
A.Congratulations
Hearth & Home Technologies welcomes you to our tradition of excellence! By choosing a Harman® appliance, you have
become part of a long standing family committed to meeting the heating needs of consumers with the most distinctive,
powerful and responsible home heating products available.
The P35i Pellet Insert has brilliant features in an elegant package, giving you up to 35,000 BTU when you need it, automatically.
Aside from the regular, simple cleaning process, you need only set your desired room temperature, keep the hopper full,
and the ash pan empty. With the P35i, you will notice even heat throughout your zone and a level of convenience you never
thought possible. The P35i takes advantage of Harman® 35+ years of stove design, technology and manufacturing. Output
is managed by a microprocessor that senses the room temperature and the fire temperature with two thermistor probes and
then determines the best feed rate for your heating demand. The platinum combination is Harman® Patented Pellet ProTM
Feeder system, 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.
We wish you and your family many years of enjoyment in the warmth and comfort of your hearth appliance.
Thank you for choosing Harman®.
When This Room Heater Is Not Properly Installed, a House
Fire May Result. To Reduce The Risk Of Fire, Follow The
Installation Instructions. Contact Local Building Or Fire
Officials About Restrictions And Installation Inspection
Requirements In Your Area.
A division of
Hearth & Home Technologies
352 Mountain House Road
Halifax, PA 17032
www.harmanstoves.com
This label is located on the inside of the hopper lid.
Please record your serial number for future reference.
Harman P35i Pellet Insert
MODEL / MODÈLE: “P35i PELLET INSERT”
MANTEL
D
FACE TRIM
B
A
C
F
Inches
Millimeters
330
A Insert to combustible sidewall
13
B Surround top to face trim
0
C Surround side to face trim
1
D Insert top to (max) 12" mantel
12
Location
Inches Millimeters
E Window opening to front
6
F Window opening to side
6
DO NOT OBSTRUCT THE SPACE BENEATH THE HEATER.
MADE IN USA of US and Imported Parts
Fabriqué aux États-Unis-d'Amérique par des piéces d'origine américaine et pièces importées
152
152
DO NOT REMOVE THIS LABEL /NE PAS ENLEVER CETTE ÉTIQUETTE
Rev 8
US ENVIRONMENTAL PROTECTION AGENCY
Certified to comply with 2015 particulate emission standards. Not approved for sale after May 15, 2020.
Certifié conforme aux normes 2015 d’émission de particules. Non approuvé pour la vente après le 15 mai 2020.
Date of Manufacture / Date de fabrication:
2016 2017 2018 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Manufactured by / Fabriqué par: Hearth and Home Technologies 352 Mountain House Road, Halifax PA 17032
LABEL TICKET
CLASS:
ECO:
PART # / REV: 3-90-774 R8
ADHESIVE: 486
ORIGINATOR: SpidleT
MATERIAL: METAL
DATE: 10/16
INK: BLACK
LABEL SIZE:
5-1/8” H. x 17-3/4” W
LOCATION:
Hopper Lid
352 Mountain House Road
Halifax, PA 17032
3-90-775
Ce poêle à granules a été testé et homologué pour une
utilisation dans
Maisons fabriqués conformément aux OAR 814-23-900
travers 814-23-909
"PRÉVENIR LES INCENDIES HOUSE" Installez et utilisez
uniquement en conformité avec installation et d'utilisation
les instructions du fabricant. Contactez local building ou
d'incendie concernant les restrictions et l'inspection dans
votre région.
Ce poêle à bois doit inspection périodique et la réparation
pour un fonctionnement correct. Consultez le manuel du
propriétaire pour plus d’informations. Ce est contre les
règlements fédéraux pour faire fonctionner ce poêle à bois
d’une manière incompatible avec les instructions d’utilisation
dans le manuel du propriétaire.
AVERTISSEMENT: POUR maisons préfabriquées: Ne pas
installer l'appareil dans une chambre à coucher. Une entrée
d'air de combustion à l'extérieur doit être fournie.
L'intégrité structurale de la maison étage, plafond et murs
fabriqués doit être maintenue.
Reportez-vous aux instructions du fabricant et les codes
locaux pour les précautions nécessaires pour faire passer la
cheminée à travers un mur ou un plafond combustible.
Inspectez et nettoyez système d'évacuation souvent en
conformité avec les instructions du fabricant.
Utilisez un "ou 4" Type de diamètre «L» 3 ou le système de
ventilation "PL", en acier ou 4 "flex inoxydable selon manuel.
Ne pas connecter cet appareil à un conduit de cheminée
desservant un autre appareil.
POUR UTILISATION EN BOIS GRANULES
SEULEMENT.
Entrée Max Note: 4.11b. carburant / h.
Émissions certifiés EPA: 1,5 g / h
US ElectricalRating: 115 VAC, 60Hz, Start 4,2 AMPS, Run
2,8 AMPS
P
M
Non-combustible floor protector. La protection de sol doit
être litre constituée de matériau incombustible
A
S
E
0
25
305
CAUTION: HOT WHILE IN OPERATION.KEEP CHILDREN AND CLOTHING
AWAY.CONTACT MAY CAUSE SKIN BURNS.SEE NAMEPLATE AND
INSTRUCTIONS.KEEP FURNISHINGS AND OTHER COMBUSTIBLE MATERIALS
A CONSIDERABLE DISTANCE AWAY FROMTHIS APPLIANCE. KEEP HOPPER
LID CLOSED DURING OPERATION.FAILURE TO DO SO MAY RESULT IN
EMISSION OF PRODUCTS OF COMBUSTION FROMTHE HOPPER UNDER
CERTAIN CONDITIONS.MAINTAIN HOPPER SEAL IN GOOD CONDITION. DO
NOT OVERFILLTHE HOPPER.
DANGER: CHAUD- NE PAS TOUCHER.TENIR LES ENFANTS ET LES VENTEMENTS A I!ECART.
RISQUE DE BRULURE.VOIR INSTRUCTIONSSUR LA PLAQUE. LAISSER UNE DISTANCESUFFISANTE
ENTRE I!APPAREIL ET LES MEUBLES OU AUTRES OBJEST A RISQUE.N'UTILISER CET APPAREIL
QUE LORSQUE LE COUVERCLE DE LA TREMIE EST BIEN FERME-IGNORER CETTE CONSIGNE
PEUT ENTRAINER DES EMANATIONS DE PRODUITS ISSUS DE LA COMBUSTION ATRAVERS
LATREMIE DANS CERTAINES CONDITIONS- VEILLER AU BON ETAT DUJOINT DE LATREMIE- NE
PAS EXCEDER LA CAPACITE DE LA TREMlE.
E
L
BARCODE LABEL
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIAL
ECARTS MINIMUM DE SÉCURITÉ
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
"PREVENT HOUSE FIRES" Install and use only in accordance with the manufacturer's installation
and operation instructions. Contact local building or fire officials about restrictions and inspection
in your area.
This wood heater needs periodic inspection and repair for proper operation. Consult the owner’s
manual for further information. It is against federal regulations to operate this wood heater in a
manner inconsistent with the operating instructions in the owner’s manual.
WARNING: FOR MANUFACTURED HOMES: Do not install appliance in a sleeping room. An
outside combustion air inlet must be provided.
The structural integrity of the manufactured home floor,ceiling and walls must be maintained.
Refer to manufacturer's instructions and local codes for precautions required for passing chimney
through a combustible wall or ceiling.
Inspect and clean exhaust venting system frequently in accordance with manufacturer's
instructions.
Use a 3" or 4" diameter type "L" or "PL" venting system, or 4" stainless steel flex as per manual.
Do not connect this unit to a chimney flue servicing another appliance.
FOR USE WITH WOOD PELLET FUEL ONLY.
Input Rating Max: 4.11b. fuel/hr.
EPA Certified Emissions: 1.5 g/hr
US ElectricalRating: 115 VAC,60Hz, Start 4.2 AMPS, Run 2.8 AMPS
DANGER: Risk of electrical shock. Disconnect power supply before servicing.
For further instruction refer to owner's manual.
Replace glass only with 5mm ceramic available from your dealer.
OPERATE ONLY WITH DOORS CLOSED.
DANGER: Risque d'électrocution. Débrancher l'appareilavant toute intervention.
Pour une information plus compléte, se reporter à Ia notice d'utilisation.
Ne remplacer Ia vitre qu'avec une vitre céramique 5 mm de même qualité disponible
auprés de votre revendeur.
Tenir Ia porte frontale et le couvercle de trémie hermétiquement clos durant le
fonctionnement de l'appareil.
P.N. 3-90-774
HF
Location
SIDE WALL
Test réalisés par OMNI-Test Laboratories, Inc.
Report #/Rapport#135-S-25-6.2
Tested to/Testé a: ASTM E1509-12,ULC-S628-93, EPA
Method 28 & 5G
Serial No.
No de série:
Room Heater Pellet Fuel-Burning Type
SUITABLE FOR MOBILE-HOME INSTALLATION
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
OVERCOAT:
Hole location from side edge - 8.875
Hole location from Btm edge - .9735
Hole Diameter = 0.1875
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3
2
Listing and Code Approvals
A. Appliance Certification
E. BTU & Efficiency Specifications
MODEL:
P35i Pellet Insert
EPA Certification Number:
964-14
LABORATORY:
OMNI Test Laboratories, Inc
EPA Certified Emissions:
1.5 g/hr
REPORT NO.
135-S-25-6.2
*LHV Tested Efficiency:
78%
TYPE:
Solid Fuel Room Heater / Fireplace
Insert
**HHV Tested Efficiency:
69.5%
ASTM E 1509-12, ULC-S628-93, EPA
Method 28 & 5G
***EPA BTU Output:
9,600 - 28,800
****BTU Input
12,800 - 38,400
Vent Size:
4 Inch
Hopper Capacity:
41 Lbs (19-1/2" Hopper)
62 Lbs (23-1/2" Hopper)
Fuel
Wood Pellet
STANDARD(s):
The P35i Pellet Insert is certified to
comply with 2015 particulate emission
standards. Not approved for sale after
May 15, 2020.
NOTE: This installation must conform with local codes.
In the absence of local codes you must comply with the
ASTM E1509-2004, ULC S628-93, (UM) 84-HUD
B. Mobile Home Approved
This appliance is approved for Installation in mobile/
manufactured homes. The structural integrity of the
mobile home floor, ceiling and walls must be maintained.
The appliance must be properly grounded to the frame of
the mobile home, and must never be installed in a room
designated for sleeping. The unit must have provisions for
an outside air source when installed in a mobile home.
C. Glass Specifications
This appliance is equipped with 5mm mirrored ceramic
glass. Replace glass only with 5mm mirrored ceramic glass.
Please contact your dealer for replacement glass if needed.
* Weighted average LHV efficiency using data collected
during EPA emissions test.
**Weighted average HHV efficiency using data collected
during EPA emissions test.
***A range of BTU outputs based on EPA Default Efficiency
and the burn rates from the low and high EPA tests.
****Based on the maximum feed rate per hour multiplied by
approximately 8,600 BTU’s which is the average BTU’s from
a pound of pellets.
This wood heater has a manufacturer-set minimum low burn
rate that must not be altered. It is against federal regulations
to alter this setting or otherwise operate this wood heater
in a manner inconsistent with operating instructions in this
manual.
This wood heater needs periodic inspection and repair for
proper operation. It is against federal regulations to operate
this wood heater in a manner inconsistent with operating
instructions in this manual.
D. Electrical Rating
120 VAC, 60 Hz,
3.6 Amps (Start-up); avg. 1.5 Amps (Normal Run)
4
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
3
Special Warnings and Notes
Carbon monoxide, referred to as CO, is a colorless,
odorless gas that is produced during combustion of solid
fuels. CO is toxic and can be fatal.
CO detectors are very sensitive and may sound an alarm
for fumes other than CO or CO from sources other than
the stove such as a car or lawn mower exhaust.
Even though this stove is designed to be as safe as
possible, it is recommended that you install a CO detector.
This is true for oil, gas, or wood burning products as well.
If the alarm sounds
1. Increase house ventilation by opening windows or doors.
2.Make sure the stove doors and hopper lid are closed
and latched.
3.Check stove for electrical power and normal operation.
4.Check vent for possible blockage or down-draft.
5.Check for false alarm.
CO is not specifically heavier or lighter than air. Therefore,
it is best to install the detector at table top level rather than
on the ceiling like a smoke detector.
Never use gasoline, lantern fuel, kerosene, charcoal lighter
fluid, or similar liquids to start or “freshen up” a fire in this
heater. Keep all such liquids well away from the heater while
it is in use.
Installation and repair of this stove should be done by a
competent and qualified professional. We recommend
that the stove be inspected before use and at least
annually by a qualified service person. Periodic cleaning
is required throughout the heating season and at the end
of each winter for the stove to work efficiently.
!
WARNING
THIS WOOD HEATER HAS A MANUFACTURER-SET
MINIMUM LOW BURN RATE THAT MUST NOT BE
ALTERED. IT IS AGAINST FEDERAL REGULATIONS
TO ALTER THIS SETTING OR OTHERWISE OPERATE
THIS WOOD HEATER IN A MANNER INCONSISTENT
WITH OPERATING INSTRUCTIONS IN THIS MANUAL.
NEVER CONNECT THIS UNIT TO A CHIMNEY FLUE
SERVING ANOTHER APPLIANCE.
SPECIAL NOTE:
D U E T O A S H B U I L D U P, I T I S S T R O N G LY
R E C O M M E N D E D T O H AV E Y O U R S T O V E
PROFESSIONALLY CLEANED AND SERVICED
ANNUALLY. THIS INCLUDES ALL PARTS OF
T H E S TO V E , A N D T H E V E N T I N G S Y S T E M .
DO NOT CONNECT TO ANY AIR DISTRIBUTION DUCT
OR SYSTEM.
 Connect the power cord to a 120 VAC, 60 Hz grounded
receptacle. (A surge protector is recommended to protect
the circuit board.) Be sure the polarity of the outlet the stove
is plugged into is correct.
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
5
4
Getting Started
A. Design, Installation & Location Considerations
B. Fire Safety
1. Appliance Location
Consideration must be given to safety, convenience, traffic
flow, and the fact that the appliance will need to be vented
to the outside. This appliance may only be installed into
an existing masonry or manufactured wood-burning
fireplace or using the optional zero-clearance cabinet
to build into a newly constructed chase. It is a good idea
to plan your installation on paper. Use exact measurements
for clearances and floor protection, before actually beginning
the installation.
Maintain the designated clearances to combustibles.
Insulation must not touch the chimney. You must maintain the
designated air space around the chimney. This space around
a chimney is necessary to allow natural heat removal from
the area. Insulation in this space will cause a heat buildup,
which may ignite wood framing. NOTE: Clearances may
only be reduced by means approved by the regulatory
authority having jurisdiction.
Maintain specified vent clearance to combustible
requirements listed by the vent manufacturers instructions
and all appliance clearances as listed in this manual.
1. Install at least one smoke detector on each floor of
your home. Detectors should be located away from
the heating appliance and close to sleeping areas.
Follow the smoke detector manufacturer's placement
and installation instructions, and be sure to maintain
regularly.
Check with your local building code agency before you
begin your installation. Local codes may supersede the
test laboratories specifications. Always obtain any required
permit(s) so that insurance protection benefits cannot be
unexpectedly cancelled. If any assistance is required during
installation, please contact your dealer.
We recommend that a qualified building inspector and your
insurance company representative review your plans before
and after the installation.
2. Room Sensor Location
The room sensor's location will have some effect on the
appliance's operation. When the sensor is located close to
the appliance, it may require a higher setting to keep the
rest of the house comfortable. If the sensor is located in
an adjacent room, or farther away from the stove, you will
notice higher temperatures near the appliance.
!
CAUTION
• Do NOT connect this unit to a chimney flue
servicing another appliance.
• Do NOT connect to any forced air distribution duct
or system.
Installation and service of this
appliance should be performed by
qualified personnel. Hearth & Home
Technologies recommends HHT
Factory Trained or NFI Certified
professionals.
6
To provide reasonable fire safety, the following should be
given serious consideration:
2. A conveniently located Class A fire extinguisher to
contend with small fires resulting from burning embers.
3. A practiced evacuation plan, consisting of at least two
escape routes.
4. A plan to deal with a hopper fire as follows:
In the event of a hopper fire:
a. Turn appliance to "OFF".
b. Be sure hopper lid is closed and latched.
c. Notify Fire Department.
d. Do NOT pour water in the hopper.
e. Never pull the plug or otherwise disconnect the
power supply to kill a fire.
!
WARNING
Fire Hazard
• Do not operate appliance before
reading and understanding the
operating instructions.
• Failure to operate properly may
cause a house fire.
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
C. Component Locations
Do Not allow finish materials to block the air flow
through the return air slots.
Hopper Lid Latch
Viewing
Glass
Ash Pan Cover
Door Latch
Return Air Slots
Control Panel
Combustion Blower
Exhaust Sensing
Probe (ESP)
Feed Motor
Distribution Blower
3-90-775
Pellet Pro Feeder
Frame Latch
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
Ash Pan Latch
7
D. Pre- Use Check List
Installation Standard Work Checklist
ATTENTION INSTALLER:
Follow this Standard Work Checklist
This standard work checklist is to be used by the installer in conjunction with, not instead of, the instructions contained in
this installation manual.
Customer:
Lot/Address:
________________________________
________________________________
________________________________
Model: ________________________________
!
Date Installed:
__________________________
Location of Stove:
__________________________
Installer:
__________________________
Dealer/Distributer Ph #__________________________
Serial Number:
__________________________
WARNING! Risk of Fire or Explosion! Failure to install appliance to these instructions can lead to a fire
or explosion.
Appliance Install
Required non-combustible floor protection
Verified clearances to combustible.
Unit is Leveled and secured.
YES
Venting/Chimney
Venting Configuration complies to vent diagrams.
Venting installed, sealed and secured in place with proper clearances.
Exterior wall/roof flashing installed and sealed
Terminations installed and sealed.
Electrical
120 VAC unswitched power provided to the appliance.
Check outlet with multi-meter for proper voltage. (115-120 VAC)
Record voltage reading: ___________
Appliance Setup
All packaging and protective materials are removed
Accessories installed properly
Manual bag and all it’s contents are removed from inside the appliance
and given to party responsible for use and operation
Started appliance and verified that all motors and blowers operate
as they should.
Checked draft using a Manometer. Record readings: __________
IF NO, WHY?
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
________________________________
Hearth and Home Technologies recommends the following:
Photographing the installation and copying this checklist for your file.
This checklist remain visible at all times on the appliance until the installation is complete.
Comments: Further description of the issues, who is responsible (Installer/Builder/Other Trades, etc.) and corrective action
needed __________________________________________________________________________________________
_________________________________________________________________________________________________
_________________________________________________________________________________________________
Comments communicated to party responsible____________________ by ________________________ on __________
(Builder / Gen Contractor)
(Installer)
(Date)
04/17
8
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
5
Dimensions and Clearances
A. Appliance Dimensions
A
9-1/4” (235mm)
Glass
23-1/2” (597mm)
Hopper
23-3/4”
603mm
19-1/2” (495mm)
Hopper
B
24”
610mm
3-90-775
Oversized Surround
#1-00-774250
A
40" (1016 mm)
46" (1168 mm)
B
31" (787 mm)
34" (864 mm)
2”
50mm
10”
254mm
8”
203mm
14”
356mm
22”
559mm
Standard Surround
#1-00-774221
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
9
B. Clearances to Combustibles - Masonry or
Manufactured Fireplace
D. Minimum Opening for Masonry and
Manufactured Fireplaces
THE CLEARANCES SPECIFIED ARE FOR YOUR SAFETY!
THESE CLEARANCES MAY ONLY BE REDUCED BY
MEANS APPROVED BY THE REGULATORY AUTHORITY.
H
Side Wall
Mantel
I
Face Trim
G
B
D
A
Location
C
F
E
Location
Inches
Millimeters
A Insert to combustible sidewall
13
330
B Surround top to face trim
0
0
C Surround side to face trim
1
25
D Insert top to (max) 12" mantel
12
305
Inches
Millimeters
G Minimum Width
24
609
H Minimum Depth
14-1/2
368
I
Minimum Height #1-70-774235
23-1/2
597
I
Minimum Height #1-70-774195
19-1/2
495
E. Mantel Projections
J
C. Floor Protection Requirements
Location
Inches
Millimeters
E Door opening to front
6
152
F Door opening to side
6
152
K
Hearth extension must be of a non-combustible material.
It must extend beyond the appliance according to the
measurements listed.
Minimum Size Hearth Extension is 16" Deep By 32" Wide.
The Maximum mantel depth (J) is 12" (305mm) with a
minimum vertical height (K) of 12" (305mm).
10
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
F. Factory Built Fireplace Installation
When installing the P35i Insert into a factory built wood
burning fireplace, several things need to be taken into
consideration.
The size of the fireplace opening. Will the unit fit into the
opening? Some of the factory built fireplaces have metal
smoke shields inside the top that can be removed to gain
height. Keep in mind that anything removed from the factory
built fireplace must be attached to the fireplace with a metal
wire. Floor protection guidelines, as listed previously, must
also be followed.
The manufactured fireplace may not be altered beyond the
exceptions listed below. Never remove masonry bricks or
mortar from an existing fireplace.
The factory built chimney must be listed per UL 127 (US)
and meet type HT requirements of UL 103 (US). Factory
Built fireplace chimneys tested to UL 127-98 may be, at the
fireplace manufacturers option, tested to the same criteria
as UL 103HT requirements. If the chimney is not listed as
meeting HT requirements, or if the factory built fireplace was
tested prior to 1998, a full height listed chimney liner must
be installed from the appliance flue collar to the chimney
top. Liner must meet high temperature (2100°F) per UL1777
(US) or UL 641 Type L. The liner must be securely attached
to both the flue collar and the chimney cap. To prevent room
air passage to the chimney cavity of the fireplace, seal the
damper area around the chimney liner with fiberglass batting.
The following modifications are permissible:
• Removal of the damper or lock in open position
• Removal of refractory panels
• Removal of smoke shelf or baffle
• Removal of andirons or ember catchers
• Removal of log grate
• Removal of view screen or curtain
IN CANADA: This fireplace insert
must be installed with a continuous
chimney liner of a minimum 4" diameter
extending from the insert to the top of
the chimney. The chimney liner must
conform to the Class 3 requirements
of CAN/ULC-S635, Standard for Lining
Systems for Existing Masonry or
Factory Built Chimneys and Vents, or
CAN/ULC-S640, Standard for Lining
Systems for New Masonry Chimneys.
• Removal of doors
• External trim pieces, that do not affect the operation of
the fireplace, may be removed providing they can be
stored on or within the fireplace for reassembly if the
insert is removed.
• If the hearth extension is lower than the fireplace opening,
the portion of the insert extending onto the hearth must
be supported.
• Final approval of this type of installation is contingent
upon the authority having jurisdiction.
• Kit #1-00-674205 must be used when using this
installation method.
Hearth must be constructed to
the proper height and finished
with a non-combustible material.
When using single-wall venting or
flex,this section of venting must be
wrapped with a non-combustible
insulation to prevent excess
temperatures within the fireplace
and on the fuel hopper.
Note: If the Harman® P35i Insert is installed into a factory built wood burning fireplace, this label (Harman® part # 3-90-00675)
MUST be attached to the altered fireplace.
Additionally, the firebox floor of the ZC Wood or Gas Fireplace may be removed down to the outer metal shell of the fireplace
if kit 1-00-574305 is used. The kit includes installation instructions and all materials needed to remove the firebox floor
and still maintain a safe, compliant installation. Be certain to contact local code enforcement officials before beginning any
modifications, as they may not be reversible in many cases.
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
11
6
Vent Information
A. Vent Termination Requirements
Chimney connector shall not pass through an attic or roof
space, closet or similar concealed space, or a floor or ceiling.
Inside Corner
Detail
Do
or
Fixed
Closed
Openable
Porch or Deck
Openable or Fixed
Fixed
Closed
Openable
Sidewalk
V =Vent Terminal
A =Air Supply Inlet
=Area where termination is not permitted
WARNING: Venting terminals must not be recessed into a
wall or siding.
I. The clearance to service regulator vent outlet must be a
minimum of 6 feet.
NOTE: Only PL or L vent pipe wall pass-throughs and fire
stops should be used when venting through combustible
materials.
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”.
NOTE: Always take into consideration the affect the prevailing
wind direction or other wind currents will cause with flyash
and /or smoke when placing the termination.
K. The clearance to a mechanical air supply inlet must be a
minimum of 10 feet. (with outside air installed, 6 feet)
In addition, the following must be observed:
A. The clearance above grade must be a minimum of 12".
B. The clearance to a window or door that may be opened
must be a minimum of 48" to the side and 48" below
the window/door, and 12" above the window/door. (with
outside air installed, 9” to side and below)
C. A 12" clearance to a permanently closed window is
recommended to prevent condensation on the window.
D. The vertical clearance to a ventilated soffit located above
the terminal within a horizontal distance of 2 feet (607mm)
from the center-line of the terminal must be a minimum
of 18".
L. The clearance above a paved sidewalk or a paved driveway
located on public property must be a minimum of 7 feet.
M. The clearance under a veranda, porch, deck or balcony
must be a minimum of 12". (B. also)
NOTE: The clearance to vegetation and other exterior
combustibles such as mulch is 36” as measured from the
center of the outlet or cap. This 36” radius continues to grade
or a minimum of 7 feet below the outlet.
Certain Canadian and or Local codes or regulations may
require different clearances.
A vent shall not terminate directly above a side-walk or
paved driveway which is located between two single  family
dwellings and serves both dwellings.
E. The clearance to an unventilated soffit must be a minimum
of 12".
Only permitted if veranda, porch, deck, or balcony is fully
open on a minimum of 2 sides beneath the floor.
F. The clearance to an outside corner is 11" from center of
pipe.
See NFPA 211 for more installation clearance reductions
when using outside air.
G. The clearance to an inside corner is 12".
NOTE: In Canada, where passage through a wall or
partition of combustible construction is desired, the
installation shall conform to CAN/CSA-B365.
H.A vent must not be installed within 3 feet (914mm) above
a gas meter/regulator assembly when measured from the
horizontal center-line of the regulator.
12
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
B. Avoiding Smoke and Odors
Negative Pressure, Shut-down, and Power Failure:
To reduce the probability of back-drafting or burn-back in
the pellet burning appliance during power failure or shutdown conditions, the stove must be able to draft naturally
without exhaust blower operation. Negative pressure in the
house will resist this natural draft if not accounted for in the
pellet appliance installation.
Heat rises in the house and leaks out at upper levels. This
air must be replaced with cold air from outdoors, which flows
into lower levels of the house. Vents and chimneys into
basements and lower levels of the house can become the
conduit for air supply, and reverse under these conditions.
Outside Air:
Hearth & Home Technologies recommend attaching
outside air in all installations, especially lower level and
main floor locations.
Per national building codes, consideration must be given to
combustion air supply to all combustion appliances. Failure
to supply adequate combustion air for all appliance demands,
may lead to back-drafting of those and other appliances.
When the appliance is side-wall vented: The air intake is best
located on the same exterior wall as the exhaust vent outlet
and located lower on the wall than the exhaust vent outlet.
When the appliance is roof vented: The air intake is best
located on the exterior wall oriented towards the prevailing
wind direction during the heating season.
The outside air connection will supply the demands of the
pellet appliance, but consideration must be given to the
total house demand. House demand may consume some
air needed for the stove, especially during a power failure. It
may be necessary to add additional ventilation to the space in
which the pellet appliance is located. Consult with your local
HVAC professional to determine the ventilation demands for
your house.
The outside air kit consists of a flue stub pipe, fiberglass
gasket, silicone gasket, intake box and a section of flex pipe.
An adjustable chimney intake extension, part # 1-00-674104
is available to be used on masonry chimneys only.
Vent Configurations:
To reduce probability of reverse drafting during shutdown conditions, Hearth & Home Technologies strongly
recommends:
• Installing the pellet vent with a minimum vertical run of
five feet, preferably terminating above the roof line.
• Installing the outside air intake at least four feet below
the vent termination.
To prevent soot damage to exterior walls of the house and
to prevent re-entry of soot or ash into the house:
• Maintain specified clearances to windows, doors, and
air inlets, including air conditioners.
• Vents should not be placed below ventilated soffits. Run
the vent above the roof.
• Avoid venting into alcove locations.
• Vents should not terminate under overhangs, decks or
onto covered porches.
• Maintain minimum clearance of 12" from the vent
termination to the exterior wall. If you see deposits
developing on the wall, you may need to extend this
distance to accommodate your installation conditions.
Hearth & Home Technologies assumes no responsibility
for, nor does the warranty extend to, smoke damage
caused by reverse drafting of pellet appliances under
shut-down or power failure conditions.
Do not connect this unit to a chimney flue servicing
another appliance.
NOTE: The restriction of not venting more than one appliance
to the same flue applies to the U.S. specifically. While it is not
recommended that you use the same chimney for more than
one appliance, in Canada certain exceptions may be made.
Be sure to contact your building code inspection official to
see if this option is allowed in your area, and to find out the
specific requirements for such an installation.
Do not connect this unit to any air distribution duct
or system.
To install outside air, use kit part number 1-00-774280. Follow
the installation instructions provided with the kit.
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
13
C. Venting Requirements & Restrictions
A combustion blower is used to extract the combustion gases
from the firebox. This causes a negative pressure in the
firebox and a positive pressure in the venting system. The
longer the vent pipe and more elbows used in the system,
the greater the flow resistance.
The recommended maximum flue lengths for the P35i
Insert are as follows:
4" Flex Pipe:
Maximum 30 Ft. Vertical
Long runs of flex or PL vent pipe installed directly vertical
from the flue stub may require more frequent cleaning due
to fly ash falling off inside and collecting directly above the
combustion blower outlet.
Any use of horizontal venting will require more frequent
cleaning. It is the responsibility of the installer to make sure
the entire flue configuration is accessible for cleaning.
4" stainless steel flex vent piping is only allowed for use
in masonry fireplaces and chimneys or factory built wood
burning fireplaces with class A metal chimneys. All pellet vent
pipe must be secured together either by means provided by
pipe manufacturer or by 3 screws at each joint.
The unit comes standard with a 4" pipe stub.
• Part #1-00-574034 is for use with 4” PL vent starter pipe
and 4” stainless steel flex pipe (Part #1-00-574034).
14
Use only the specified venting components. Use of any
other components will void the product warranty and
may pose a hazard.
Do Not Install A Flue Damper In The Exhaust Venting
System Of This Appliance.
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE
SERVING ANOTHER APPLIANCE.
WARNING! RISK OF FIRE!
• Only LISTED type L or PL Pellet venting components
may be used.
• NO OTHER type of venting materials or components
may be used.
• Substitute or damaged vent components may impair
safe operation.
WARNING! RISK OF INJURY OR PROPERTY DAMAGE!
• Improper installation, adjustment, alteration, service,
or maintenance can cause injury or property damage.
• Read and Refer to your owner's manual.
• For assistance or additional information, consult a
qualified installer, service agency or your dealer.
IN CANADA: This fireplace insert must be installed with
a continuous chimney liner of a minimum 4" diameter
extending from the insert to the top of the chimney. The
chimney liner must conform to the Class 3 requirements
of CAN/ULC-S635, Standard for Lining Systems for
Existing Masonry or Factory Built Chimneys and Vents,
or CAN/ULC-S640, Standard for Lining Systems for
New Masonry Chimneys.
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
D. Existing Fireplace Installation:
Be sure to design the venting so that it can be easily cleaned.
When using a short run of venting (flex or rigid) the damper
must be removed or locked in the open position and sealed
with a plate constructed of steel or other non-combustible
material.
Check with your local authority having jurisdiction to
determine if this venting method is acceptable. Some
Provincial, State, or Local codes may require a full liner run
to the top of the chimney. Be sure and check your local
regulations before planning the installation. In this method,
the proper flashing and rain cap are also required.
Kaowool, mineral wool or other non-combustible insulation
is recommended above the plate to reduce the possibility
of condensation. You will also need to wrap the venting
section between the insert frame and the damper sealing
plate. This is to prevent overheating of the fireplace cavity,
which may cause damage to the insert's motors and other
electrical components.
The connector pipe should extend through the sealing plate
and smoke chamber and into, or beyond the first flue tile.
WARNING
Fire Risk.
Inspect Chimney
• Masonry chimney must be in good
condition
• Meets minimum of NFPA 211 standard
• Factory-built chimney must meet
requirements of UL103 HT
When venting in this configuration, a rain
cap and proper flashing must be installed on
the top of the chimney to prevent flooding
and damage.
Tile Flue Liner
IN CANADA: This fireplace insert must be installed with a
continuous chimney liner of a minimum 4" diameter extending
from the insert to the top of the chimney. The chimney liner must
conform to the Class 3 requirements of CAN/ULC-S635, Standard
for Lining Systems for Existing Masonry or Factory Built Chimneys
and Vents, or CAN/ULC-S640, Standard for Lining Systems for
New Masonry Chimneys.
!
Non-combustible
Insulation
Sealing Plate
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
When using single wall flex, this
section of venting must be
wrapped with non-combustible
insulation to prevent excessive
heat build-up in the cavity.
15
E. Existing Fireplace, Rear Vent:
NOTE: When installed in a rear vent configuration, the
maximum BTU may be reduced due to elevated ESP
temperatures associated with the horizontal exhaust stream.
The top of the chimney must also be sealed.
Otherwise, it can become a nesting area or a
water trap.
Masonry wall
If passing through combustible
material, the proper thimble from the
vent manufacturer must be used.
F. Optional Zero Clearance Cabinet Installation:
If installing using the optional zero clearance cabinet, Part
#1-00-774257, the venting will need to exit through the top
of the cabinet. The vent can be vertical or horizontal after
leaving the cabinet. Once clear of the cabinet, a 90 degree
elbow can be installed for rear termination as shown. Do
not allow vent pipe seams to fall within the cabinet wall. Use
proper wall thimble as supplied by the venting manufacturer.
If finishing the interior with stone or masonry, the venting
can be installed without the appliance. Install the cabinet
and secure the venting using the Flue Rough-in Support
#1-00-774283.
Notice the side edges of the surround contain slotted
openings. These openings allow room air to be drawn
into the rear of the cabinet and circulated through the
heat exchange and back into the room. These openings
can not be blocked. If finishing with stone or masonry
keep the masonry a minimum of one inch from the
sides of the surround. Mortar can be used to give a
more finished look.
Vertical Venting may be
used in a constructed chase
providing all clearances to
combustibles are met.
Proper wall pass-thru device
as recommended by the
venting manufacturer.
3" Clearance
Vent pipe seams must be
accessible.
Zero Clearance Cabinet
shown with Flue
Rough-in Support
16
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
7
Mobile Home
A. Mobile Home Installation
Outside Air Kit #1-00-774280 Must be used for
installation in a mobile home.
1. An outside air inlet must be provided for combustion
air, and must remain clear of leaves, debris, ice, and/or
snow. The outside air path must be unrestricted while
the appliance is in operation.
2. The combustion air intake system must be of metal
construction. It must permit zero-clearance to
combustible materials, and contain a rodent screen.
3. The appliance must be secured to the mobile home
structure by bolting it to the floor. Use the correct length
lag-bolts through the same holes that secured the
appliance to the shipping pallet.
4. The appliance must be properly grounded to the frame
of the mobile home using a minimum of 8 AWG copper
solid or stranded, insulated or bare wire or equivalent.
!
CAUTION
Maintain structural integrity of mobile home:
• Floor, wall, ceiling and/or roof.
Do NOT cut through:
• Floor joist, wall studs, or ceiling trusses.
• Any supporting material that would affect the
structural integrity.
!
CAUTION
Never draw outside combustion air from:
• Wall, floor or ceiling cavity
• Enclosed space such as an attic or garage
5. All clearances to combustibles and floor protection
requirements must be followed.
6. Follow the vent manufacturer's instructions when
installing in a mobile home. Use silicone or equivalent
to create an effective vapor barrier where the chimney
or other component penetrates to the exterior of the
mobile home.
7. Installation shall be in accordance with the Manufactured
Home and Safety Standard (HUD) CFR 3280, Part 24.
8. The appliance must never be installed in a room
designated for sleeping.
9. The space heater must be connected to a factory built
chimney conforming to CAN/ULC-S629. Maximum 8
inch diameter. Chimney must be removable to allow
transport of mobile home.
!
y
-18ts ma ch
6
a
l
1
e
5/ bo
ur g d in
Fo velin talle
Le ins r
be rne
co
for
llow obile
a
m
les
ho .)in
us min n
o
r
2
io
me ts ( llat
Nu bol nsta
i
g
la me
ho
WARNING
Installation must comply with Manufactured Home and
Safety Standard (HUD), CFR 3280, Part 24.
!
WARNING
Never install in a room intended for sleeping.
3-90-775
There are a few holes in the bottom of the insert mounting
frame which can be used for lag bolts. Use at least two
of these holes for securing the appliance to the fireplace
floor in a mobile home installation. The installer will need
to determine and obtain the properly sized lag bolts and
masonry anchors.
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
17
8
Appliance Set-Up
A. Outside Air Attachment
The image at left shows the use of the
chimney for outside air supply. Also shown is
the Chimney intake extension on the top of the
chimney. It is slotted to allow fresh air into the
flue. Be sure to use the proper flashing and
vent cap to prevent rain from entering the
chimney flue.
The image below demonstrates bringing the
outside air in through a hole cut through the
rear of the fireplace and external wall. With this
method, a screen is necessary to prevent birds
or rodents from entering.
Outside Air Kit #1-00-774280 (sold separately) must be
used for attaching outside air to the insert. This kit contains
a 3" stub and gasket to mount to the frame, and the outside
air adapter which secures to the insert body. The outside air
intake connection will seal to the mounting frame, just like
the exhaust does. Follow the instructions included in the kit
to ensure proper installation.
1. Make a determination of where you want to draw the
outside air from. Here are a few options.
a. Punch a hole through the rear of the fireplace and
exterior wall. Rigid pipe or flex pipe could be used.
b. Use the chimney or chase as a conduit for outside
air. The exhaust liner must be run the full length of
the flue. When creating your steel plate to seal the
damper area Make another 3 inch hole for the outside
air pipe. Install a short run of pipe from the mounting
frame through the sealing plate. Then install the
chimney top extension kit, item #1-00-674104 at the
top of the chimney. This is slotted to allow fresh air
into the chimney or chase.
2.Secure the outside air supply pipe to the stub on the
mounting frame using a minimum of two fasteners.
---
3. If running the supply pipe direct, install the outside air
cover weldment #1-10-09542 to keep birds or rodents
from entering the supply pipe.
4. Keep the intake a minimum of 4 feet (1.2 m) below the
exhaust termination.
!
CAUTION
Contents of Outside Air Kit
Stub Mounting
Bolts
Self- drilling
screws (2)
Never draw outside combustion air from:
• Wall, floor or ceiling cavity
• Enclosed space such as an attic or garage
Intake Stub
Stub Gasket
18
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
Outside
Air Intake
Weldment
3-90-775
B. Installing the Surround
The surround consists of three panels, the top and two
sides. Follow these steps for installation:
1. Remove the insert body from the mounting frame;
2. Start your leveling bolts into the floor of the frame and
adjust to slightly raise the height. (see next section) This
will allow some clearance to assemble the surround.
3. Prepare the side panels by removing three nuts each.
The left side panel is the one with the control board
opening. If mounting the control door, the hinge bracket
will attach using the control panel mounting screws.
Surround
Splice Plate
Three nuts to
secure to the
frame.
Control door
and hinge
Control
Mount
Brackets
4. Attach the side panels to the mounting frame by guiding
the threaded studs through the holes in the mounting
frame. Slip the power cord ground wire terminal over
the bottom stud on the left side. Install the nuts onto the
studs, finger tighten only.
5. Install the top panel, making sure to close the gap with
the side panels first. Tighten the nuts on the splice
brackets securely.
6. Set the mounting frame into position in the fireplace
opening. Be sure the surround panel is raised slightly so
that it is not supporting any of the weight of the mounting
frame.
7. When pleased with the alignment, tighten all of the nuts
securely.
C. Routing the Power Cord
When choosing an electrical supply outlet, be sure the
polarity is correct, and that the supplied voltage is within
the range of 117 to 123 Volts. Surge protection is also
recommended to protect the control board software in the
event of a surge or spike.
Once the outlet location is decided, you'll need to install and
route the power cord.
At the bottom of each of the side surround panels is a
knockout for the cord retainer. Remove the appropriate
knockout and feed the loose wire end of the cord into the
hole. If your cord needs to exit
from the right side, route the
cord up the side and over the
top of the mounting frame and
back down the left side. Use the
two hooks on the top corners of
the mounting frame to secure
the cord. Attach a star washer,
the ground wire ring terminal,
a second star washer, the ring
terminal from the ground wire
jumper to the bottom stud of
the left surround panel. Using a
pliers, compress the cord clamp
and push it into the hole.
!
WARNING
ROUTE POWER CORD AWAY FROM THE APPLIANCE.
DO NOT RUN THE CORD UNDER OR IN FRONT OF
THE APPLIANCE.
8. There are two more holes in the splice brackets to align
the outer sides of the surround panel joints. If desired,
install the supplied black pop-rivets here.
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19
D. Securing the Mounting Frame
E. Attaching the Venting
The mounting frame is the anchor for the appliance. If
the frame is not secured properly, shifting will occur
when sliding the insert in or out.
The stove is supplied with a Leg Leveler Kit that contains (4)
5/16-18 X 1". These bolts should be threaded down through
the holes to raise the frame corners as needed, to level.
The mounting frame is the anchor for the appliance. If
the frame is not secured properly, shifting will occur
when sliding the insert in or out.
NOTE: When installed in a rear vent configuration, the maximum
BTU may be reduced due to elevated ESP temperatures
associated with the horizontal exhaust stream.
The flue collar on the rear of the mounting frame is designed
to pivot. Loosen the four mounting bolts and adjust the angle
of the collar as needed. Shown above is the vertical position
and the horizontal position.
Leveler Bolts
With the surround attached and the power cord installed,
install the coupler nut weldments to the frame in the hole
location that suits your needs with the (4) 1/4-20 x 5/8 flange
screws and nuts and 1/2” jack bolts. Install the (4) 5/16”18 leveling bolts into the threaded holes in the bottom pan
of the mounting frame, install the mounting frame into the
opening and adjust these bolts to insure the frame is level.
(NOTE: Use of all 4 leveling bolts may not be necessary.)
Tighten the ½” jack bolts against the lintel.
Install the coupler nut weldments to the frame with the
(4) 1/4-20 x 5/8 flange screws and nuts. Tighten the ½”
jack bolts against the lintel using a wrench on the 1/2” nuts
supplied on the jack bolts.
1/2" threaded jack
bolts with nuts
Coupler weldment
and 1/4-20 x 5/8"
Flange bolts
20
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F. Installing the Body into the Mounting Frame
Attach the female terminal of the ground jumper wire to the
ground lug on the air intake. The rollers on the sides of the
insert body will ride on the rails of the mounting frame. Once
the body is all the way in, hook and close the top spring
latches on each side to secure.
Room sensor placed here gives an accurate measure
of return air. Push the pre-cut hole inward, and feed the
sensor from the back side. Allow the bulb of the sensor to
extend approximately 1½" into the room. Use a wire tie on
the push-in tab to secure the sensor wire.
H. Room Sensor Installation
G. Control Board Installation
The control board is packaged in a static resistant bag.
Use care when handling, hold the circuit board only by the
edges. In a large fireplace opening, you may have plenty
of space for the circuit board to remain attached. For a
smaller fireplace opening, you'll likely need to remove the
wiring from the circuit board to route it through the side of
the mounting frame and out through the control opening.
Follow these steps;
• Disconnect the 11 pin harness plug.
• Disconnect the red twisted ESP wire.
• Feed the harness wires and the ESP wire through the
opening in the mounting frame and out through the
control opening in the surround panel.
• Holding the control board outside the opening in the
surround panel, re-attach the harness plug and the ESP
wire.
Although not required, it is recommended that the room
sensor be connected in every installation. Using a minimum
size 18 gauge wire, you may splice in an additional length, to
extend the room sensor. The following are typical locations
for the room sensor;
• On an interior wall next to or in place of a typical wall
thermostat.
• On the leg of a coffee table or end table in your favorite
sitting location.
• Sticking out through the punched hole at the lower right
corner of the control panel.
Note: When installing the room sensor externally, limit
the distance from the stove to 25 feet or less.
Once the location has been decided, run the wiring to the
control panel. You'll need to remove the two terminals from
the end of the sensor cable and replace them with the two
smaller terminals from the hardware bag. Plug the terminals
into the circuit board. These connections are not polarity
specific.
NOTE: These connections are not polarity specific.
Note: If the room sensor is located too close to the
appliance, or in a direct path of the distribution air, You
may need to elevate the temperature setting to maintain
a comfortable temperature level throughout the heated
space.
• From the power cord, attach the green ground wire to the
grounding post located on the feeder air intake snout.
See Section E. Draft Test Procedure under Operating
Instructions.
• After determining the location of the Room Sensor (See
next Section), Attach it to the two male spade terminals
near the top of the circuit board.
• The black wire from the power cord gets attached to the
short brown wire from the control harness
• The white wire from the power cord will attach to the
short white wire on the control harness.
• Install the control panel into the surround; Right side first,
then tilt in the left side.
• Secure using the four black machine screws included
with the surround.
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21
I. Flame Guide Extension
K. Service Rail Kit- #1-00-774125
Once the flame guide is installed the Flame Guide Extension
should be installed by sliding it in behind the flame guide as
shown below. Notice the bend points away from the Heat
Exchanger.
The Service Rail Kit is used to support the insert body
while it is pulled out of the mounting frame for cleaning or
service. Used only with a raised hearth installation, it is
easily adjustable to a height range of 4" to 14". Assemble
the rail kit using the provided instructions. After removing
the Ash Pan cover, the rails attach to the mounting frame
with four bolts. There are even stop bolts on the rails to
prevent accidental roll-off.
Heat Exchanger
Steel Flame Guide Extension
Bends away from heat Exchanger
Cast Flame Guide
Burn Pot
J. Optional Trim Kit*
The trim kit option includes a door frame and an ash lip
trim. To install the ash lip trim, simply slide it over the ash
lip from the front. You can secure it with a few dabs of high
temperature silicone, if desired. To install the door trim,
follow these steps.
•
Remove the door latch by loosening the small set-screw
and tapping out the roll pin.
•
Remove the door by
lifting it off of the hinges.
Lay it, face down on a flat
surface.
•
Locate and drill the
dimpled holes in each
corner of the door, using
the provided drill bit.
•
Install the trim frame
with the threaded studs
through the holes in the
door, and secure it with
the four nuts provided in the kit.
Two bolts on each side secure the rail
kit to the mounting frame.
Set-screw
Roll Pin
*Trim finish Part Numbers;
3-43-06797-7 = Modern Brushed Stainless
1-00-00775-7 = Leaf Brushed Stainless
1-00-00775-8 = Leaf Bright Nickel
22
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9
Operating Instructions
A. Fire Safety
You can never be too cautious when it comes to fire safety.
Please give serious consideration to the following:
•
Install at least one smoke detector and CO detector on
each level of the home.
•
Locate detectors away from the appliance and close to
the sleeping quarters.
•
Follow the manufacturer's guidelines on placement and
installation as well as maintaining regularly.
•
Place a Class A fire extinguisher nearby to contend with
small fires.
•
In the event of a fuel hopper fire:
•
Evacuate the house immediately.
•
Notify the Fire Department.
B. Fuel and Fuel Storage
Pellet fuel quality can fluctuate. This appliance is designed
to burn a wide variety of pellet fuel, giving you the freedom
to choose the most economical fuel in your area.
Hearth & Home Technologies strongly recommends that
you choose a fuel that is recognized by the Pellet Fuels
Institute (PFI).
Pellet fuels are made from sawdust, or other wood fibers.
The source material determines the ash and heat content.
Higher ash content fuel, or Standard Grade, may contain
bark, leaves, stems, or other by-products. Higher ash
may not mean more or less heat value, but it will require
more maintenance and cleaning. Low ash content fuel, or
Premium Grade, is made from only the cleanest sawdust.
Cleaning and maintenance are greatly reduced while
typically higher heat value is experienced.
!
WARNING
B U R N I N G C O L O R E D PA P E R , C A R D B O A R D ,
SOLVENTS, TRASH AND GARBAGE OR ALTERING
THE STOVE FOR HIGHER HEAT OUTPUT MAY CAUSE
DAMAGE TO THE STOVE AND COULD RESULT IN
A HOUSE FIRE. USE ONLY APPROVED FUELS AND
FOLLOW ONLY THESE OPERATION GUIDELINES.
STORAGE
Fuel should be stored in a dry area, preferably indoors, and
well away from the appliance clearance area.
!
CAUTION
Tested and approved for use with wood pellets
ONLY. Burning of any other fuel will void your
warranty.
NOTICE
Hearth & Home Technologies is not responsible for
stove performance or extra maintenance required
as a result of using fuel with higher ash or mineral
content.
APPROVED FUELS
•
Wood Pellets - Any grade of wood or biomass pelletized
fuel. Pellets should be either 1/4" or 5/16" (6 - 8mm) in
diameter, and no more than 1-1/2" (38mm) in length.
!
WARNING
"NEVER USE GASOLINE, GASOLINE-TYPE LANTERN
FUEL, KEROSENE, CHARCOAL LIGHTER FLUID, OR
SIMILAR LIQUIDS TO START OR "FRESHEN UP " A
FIRE IN THIS HEATER. KEEP ALL SUCH LIQUIDS
WELL AWAY FROM THE HEATER WHILE IN USE".
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23
C. General Operating Information
The P35i's ESP control will maintain an output level to fit your temperature demands. There are two modes of operation;
"Constant Burn" mode, where the control will maintain a specified constant temperature, regardless of the surrounding
environment temperature conditions, Or "Room Temp" mode, where the control
will adjust the rate of burn to meet a specified room temperature setting. You
ESP Location
also have the choice of Automatic or Disabled ignition. Regardless of the mode
selected, operation is controlled by both, exhaust temperature- being reported by
the ESP (Exhaust Sensing Probe), and the microprocessor circuit board.
We'll discuss these control devices and their functions now.
ESP (Exhaust Sensing Probe)
The ESP is a tiny thermistor located in the exhaust stream. The probe changes it's
thermal resistance based on minute changes in temperature, which is monitored
by the circuit board and used to determine the need for changes in the burn rate
to meet the temperature demand.
Circuit Board
As stated previously, the circuit board is a microprocessor, which means it has
the ability to "think" and adjust itself based on both, reported temperatures and
demand temperature. The circuit board will also flash a code sequence on the
Status light if an error is detected.
Power Light
Indicates power to the control.
Feed Limit
Sets the maximum feed rate.
Status Light
Will be lit in either "Constant Burn" or
"Room Temp" mode when pointer is
not within off position band except after
normal shut down. Blinks to indicate
errors detected.
Test
Runs all motors at full speed for one
minute to check operation. Afterwards
the combustion blower will remain on
low burn voltage.
Indicates power to distribution blower.
Igniter switch
Set to appropriate Start-Up mode.
Indicates power to combustion blower.
Indicates power to the feed motor.
Indicates power to the igniter.
Low Draft Adjustment Screw (see
page 26)
Temp dial
Allows you to adjust the room temperature in
"Room Temp" Mode using the outer scale marked
in degrees Fahrenheit. It also allows you to adjust
the stove temperature while in "Constant Burn"
Mode using the inner scale marked from 1 to 7.
24
Dealer Diagnostic Port
For dealer maintenance
only. Requires special DDM
monitor supplied to Harman®
Dealers exclusively.
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
Mode Selector
Allows you to choose between "Room
Temp" Mode, "Constant Burn" Mode,
or OFF. Also allows you to vary the
distribution blower speed by turning
the knob to the high or low side of
each mode.
Distribution Blower speed adjustment
range. L = low
H = high
Variable speed anywhere between
L and H; although as the stove
temperature goes up , so does the
low end of the scale.
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Feed Limit Adjustment
The Circuit board runs on a one minute timer cycle. Each
minute, the board is thinking ahead to what it needs to do
for the next minute to maintain or achieve the demanded
temperature. What you are setting on the Feed Limit dial is
the maximum amount of feed time, per minute, that you'll
allow.
The circuit board will make its own determination of how
long to run the feeder, UP TO the maximum, as set on the
dial. For instance, a number 4 setting on the Feed Limit
will allow a maximum of 40 seconds per minute of feed.
If the room temperature is satisfied, with only feeding 20
seconds, then that is all the circuit board will run the feeder.
When heating a large area, the number 4 setting is usually
adequate, however, fuel quality may dictate a higher or
lower setting. If you see unburned or burning fuel being
pushed off of the grate during a high demand period, the
feed rate is set too high. Ideally, you'll want to see about
an inch of ashes in front of the burning fuel during a peak
demand period. When the appliance is located in a smaller
room or area, the Feed Limit may need to be kept at a lower
setting of #2 or #3, to maintain a fire with less frequent shutdown and ignition cycles. Always allow a minimum of fifteen
minutes between making any adjustments to the feed rate.
Note: Since the circuit board is feeding as needed,
only adjust the feed rate while maximum demand is
occurring. (Constant Burn Mode, with a temp dial
setting of #7 will create maximum demand.)
Mode Selection
Room-Temp mode is the ideal mode of operation if you wish
to maintain a comfortable temperature in the room. As the
outdoor temperature fluctuates, the control will adjust the
feed rate to maintain the desired temperature setting in the
room. For best results, be sure the room sensor is located
away from drafty areas and not positioned on the floor or
near an exterior wall.
Constant Burn mode is more of a manual method of
operation. The stove will run at a constant heat output,
regardless of surrounding air temperature. Note that on the
coldest days, your indoor heated space will be cooler than
on the warmer days. The only real benefit to this mode of
operation is that you'll be able to know exactly how long
a hopper full of fuel will last, because the consumption is
going to stay relatively the same.
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Temperature Dial
The temperature dial is a dual purpose dial. In Room-Temp
mode, you select the room temperature you want the stove
to maintain at the room sensor probe. This is marked in
Fahrenheit scale from 50 to 90 degrees. In Constant Burn
mode, you select a temperature setting based on the #1 - 7
with 1 being a minimum burn and 7 being a maximum burn
rate.
Blower Speed Adjustment
The mode selector is also marked with a L to H scale in each
mode. This is a variable speed control for the distribution
blower. L is the low setting, and H is the high setting. It
is important to note that the blower will not come on until
the ESP reaches a specific temperature, to ensure that cold
air is not being blown out into the room. Also, the speed
of the blower, when set on lower speeds, will automatically
increase as the temperature of the stove increases.
Igniter Auto Mode Switch
The toggle switch for the igniter is a two position switch.
Select from either Igniter Auto or Disabled.
Igniter Auto - Will automatically start the fire in either
Constant Burn or Room Temp mode.
Constant Burn: The ignition mode will start the fire one
time only. Since Constant Burn maintains a constant output,
the fire will never go out to need re-ignited.
Room Temp: The ignition mode will start the first fire. Then,
if the room temperature is satisfied, the fire will go out. Once
the room cools, the ignition mode will start another fire, and
so on. This mode provides fully automatic temperature
control.
Disabled - The fire must be started manually using starting
gel or other manufactured fire starter.
Disabled - With the igniter switch in the MANUAL position,
the igniter is disabled.
Constant Burn: The fire would need to be started manually,
and will maintain a constant output based on the temperature
setting.
Room Temp: The fire would need to be started manually.
The control will adjust output to maintain a constant room
temperature, however it will not allow the fire to go out. If
the room temperature is satisfied, the control will adjust
to the minimum burn rate and hold there until the room
temperature decreases.
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25
D.Before Your First Fire
• Be sure the appliance is installed properly and that
all safety requirements have been met. Pay particular
attention to the clearances to combustibles, floor
protection and the venting instructions.
• Test your smoke detector(s) and CO detector(s) to the
specifications of the manufacturer.
• Double check that the ash pan and internal firebox are
empty.
• Be sure to read this entire manual.
E.Draft Test Procedure
• Remove ash pan cover and locate draft tube on the left
hand side of the unit above the spring latch as shown to
the right.
INCHES OF WATER
.10
.20
.30
.40
0
• Remove tube cap Insert the draft meter hose into the
draft tube
.50
MAGNEHELIC
• Be sure the meter is capable of a scale between 0 and
1 inch Water Column. Zero the meter if necessary, and
be sure it is set up to read in negative pressure.
• Be sure the ash pan, door, and hopper lid are all closed
and latched.
• Turn the Feed Limit dial to "Test" mode.
• During the first minute of test, the combustion blower
will be on high. Record the high draft reading here
____________-W.C. The high draft should be above
-0.5" W.C. but no higher than -1" W.C.
• After a minute, the combustion blower will go to low
speed. Here you want to see a reading between -0.30"
and -0.35". If necessary, adjust the draft voltage using
the low draft adjustment screw on the circuit board (See
Page 24). Clockwise will increase the draft and counterclockwise will decrease it.
• Once set, record the low draft reading here:___________
-W.C.
• Be sure and turn off of "Test" mode. Disconnect the draft
meter and return the tube cap onto the draft tube.
26
!
WARNING
TESTED AND APPROVED FOR USE WITH WOOD
PELLETS ONLY. USE OF ANY OTHER TYPE OF FUEL
WILL VOID THE APPLIANCE WARRANTY.
!
WARNING
"NEVER USE GASOLINE, GASOLINE-TYPE
LANTERN FUEL, KEROSENE, CHARCOAL
LIGHTER FLUID, OR SIMILAR LIQUIDS TO
START OR "FRESHEN UP " A FIRE IN THIS
HEATER. KEEP ALL SUCH LIQUIDS WELL
AWAY FROM THE HEATER WHILE IN USE".
The optimal method of operation is in Room Temp
mode, with the Ignition switch set to Automatic.
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3-90-775
F. Starting a Fire - "AUTOMATIC"
H. Shut-Down
1. With the mode selector in the "Off" position, and the
Feed Limit NOT on "Test", plug the power cord into a
properly grounded receptacle.
During operation in Room Temp / Igniter Auto mode, the
appliance will shut down naturally when demand is met or
exceeded. In other modes of operation, the unit will shutdown only if or when it runs out of fuel.
2. Fill the hopper with DRY fuel.
3. Turn the Feed Limit dial to "Test". This will run the feed
motor for one minute. If you begin to see fuel entering
the burn pot, you can stop the test cycle. Return to #4 or
#5 to start out.
4. Position the Igniter switch to Igniter Auto.
5. Turn the mode selector dial to the desired mode. This
will start the combustion blower, feeder, and igniter
operating. If Room Temp is selected, be sure to
turn the temperature dial above the current room
temperature.
6. After the initial feed cycle is typically when you'll begin to
see sparks, smoke, or flames.
Keep Hopper Lid, Ash Pan, and Fire viewing doors
closed while in operation. Maintain all door seals and
gaskets in good condition. Replace gaskets when
necessary using parts obtained through your Harman®
dealer.
To kill or stop a fire, turn the mode selector dial to "OFF".
The shut down cycle will slow or stop the feeder to gradually
cool the fire and ensure that all of the exhaust gases are
safely expelled before stopping the combustion blower. This
not only ensures removal of all smoke and gases, it also
keeps the fire from attempting to travel into the fuel storage
hopper. For this reason; Hearth & Home Technologies
recommends installing a battery back-up in areas where
frequent power outages are experienced.
NEVER ATTEMPT TO EXTINGUISH A FIRE BY PULLING
THE PLUG OR OTHERWISE DISCONNECTING THE
ELECTRICITY SUPPLY.
The best way to extinguish a fire, especially at the end of
the heating season, is to simply allow it to run out of fuel.
G. Maintaining the Fire
Once the Distribution Blower begins operation, your
fire is well established. Now, you can make any desired
adjustments to the temperature dial. Remember, in
Constant Burn, the temperature dial uses the inner portion
of the scale (#1 thru 7). In Room Temp, select the desired
temperature in Fahrenheit from 50° to 90°.
The flames should appear brisk and bright. If you see deep
orange and lazy flames, it is usually an indication that the
burn pot needs to be cleaned. Refer to the Maintenance
Section of this manual.
WARNING! RISK OF FIRE! Keep combustible materials,
gasoline, and other flammable vapors or liquids clear of this
appliance.
• Do NOT store flammable materials in the vicinity of this
appliance.
• DO NOT BURN COLORED PAPER, CARDBOARD,
SOLVENTS, TRASH, GARBAGE OR FLAMMABLE
FLUIDS SUCH AS GASOLINE, NAPTHA OR ENGINE
OIL.
• DO NOT USE CHEMICALS OR FLUIDS TO START A
FIRE.
Keep all such liquids well away from the heater while it is in
use, combustible materials may ignite!
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27
10
Service & Maintenance
When properly maintained, your stove will give you many
years of trouble-free service. Contact your dealer to answer
questions regarding proper operation, trouble-shooting and
service for your appliance. Visit www.harmanstoves.com to
find a dealer. We recommend annual service by a qualified
service technician.
Note: Do not use a household vacuum to clean the stove.
We recommend that you use a shop vacuum that is equipped
with a fine dust filter called a HEPA filter or a vacuum specially
made for fly ash and soot. USING A VACUUM WHICH IS
NOT EQUIPPED WITH A FINE DUST FILTER WILL BLOW
FLY ASH AND SOOT OUT INTO THE ROOM.
B. General Information
Types of Fuel
The type of fuel you are burning will dictate how often you have
to clean your burnpot.
If the fuel you are burning has a high dirt or ash content , it may
be necessary to clean the burnpot more than once a day.
Dirty fuel will cause clinkers to form in the burnpot. A clinker is
formed when dirt, ash or a non-burnable substance is heated
to 2000°F (1093°C) and becomes glass-like.
NOTE: THE STOVE MUST BE COMPLETELY OUT BEFORE
YOU VACUUM THE STOVE. LIVE PELLET EMBERS, IF
SUCKED INTO THE VACUUM, WILL LIGHT THE VACUUM
ON FIRE AND MAY ULTIMATELY CAUSE A HOUSE FIRE.
A. Proper Shutdown Procedure
!
CAUTION
Shock and Smoke Hazard
• Turn unit to the off position, let appliance
completely cool and combustion blower must
be off. Now you can unplug appliance before
servicing.
• Smoke spillage into room can occur if appliance
is not cool before unplugging.
• Risk of shock if appliance not unplugged before
servicing appliance.
Follow the detailed instructions found in this section
for each step listed in the chart below.
28
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C. Quick Reference Maintenance Chart
Frequency
Daily
Cleaning Procedure
Tips
Vigorous, strong scraping specifically
near neck of burn pot. Scrape every
time you add pellets or at least every
3 bags of fuel.2
Scrape Burn pot
Wear flame resistant gloves
Empty Ash Pan
Wear protective gloves.1
Put ashes into a steel noncombustible container with tight
fitting lid outside.
Clean the Glass
Stove must be turned off and cold.
Scrape & Vacuum Heat Exchanger
Stove must be turned off and cold.
Use provided scraper. Scrape back
and sides of firebox.
Brush & vacuum the distribution fan
Stove must be turned off, cold and
unplugged from power supply.
Use provided paint brush. This
should be done approximately every
25 bags.2
Weekly
Monthly
Safety Measures
3
Replace gasketing if frays, tears or
other visible damage to gasket. This
should be done approximately every
50 bags.2
Inspect Hopper lid gasket for
damage
Stove must be turned off, cold and
unplugged from power supply.
Wear protective gloves.1
Put ashes into a steel noncombustible container with tight
fitting lid outside.
Clean Igniter
Unit does not need to be turned off.
Reduce to low burn during removal.
Use provided paint brush. Vacuum
loose ash from around igniter and
inside burn pot.
Stove MUST be turned off, cold and unplugged from power supply for Yearly Cleaning.
Brush & vacuum the combustion fan
and venting/exhaust path
Yearly4
Wear protective gloves.1
Put ashes into a steel noncombustible container with tight
fitting lid outside.
Use provided paint brush to brush
fan blades. *Use flue brush to clean
venting being careful not to damage
the ESP.2
Replace gasketing if frays, tears or
other visible damage to gasket.
Inspect door gasket
Brush & vacuum venting system
Wear protective gloves.1
Put ashes into a steel noncombustible container with tight
fitting lid outside.
* A flue brush of appropriate size and length may need to be purchased for proper maintenance.
1. Protective gloves will help prevent skin abrasion while working on steel surfaces.
2. Frequency of cleaning depends largely on fuel type. Lower quality pellets require most frequent cleaning.
3. Flame resistant gloves will help protect your skin from potential contact with heat or flames.
4. Yearly cleaning is also known as a Total Clean. This requires completing all the Daily, Weekly, Monthly and Yearly
maintenance mentioned. This should be done before you begin burning the unit each heating season.
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29
D. General Maintenance Procedures
1. Burn Pot Grate Cleaning
• Frequency: Daily to Weekly *
•
2. Ash Removal From Firebox
• Frequency: Weekly / depending on fuel and/or ash
buildup.
•
By: User
Wear Leather Gloves To Prevent Skin Burns!
This procedure can be done with a fire burning. It is
recommended that you turn the temperature dial down
approximately one half hour before to allow some cooling
of the fire.
Open the front door by lifting upward on the latch handle,
then swing the door open. Using the scraper tool provided
with your appliance, scrape any cool or spent ashes from in
front of the fire off the front of the grate to the ash pan. Next,
scrape downward into the burn pot, under the burning fuel
to remove any carbon deposits. Pay particular attention to
the corners on each side of the auger, as this is generally
the first place to see accumulation. You do not want to
scrape the fire out of the pot, you just want to clean the
holed surface underneath the fire. Any loosened material
will be pushed off of the grate into the ash pan as burning
resumes. Close the door when finished, and return your
temperature dial to the desired setting.
With the fire out and burn pot cold, use the supplied allen
wrench to remove any build-up that may have accumulated
in the holes of the burn pot grate. Simply push the allen
wrench down through each hole ensuring it is clear of any
build-up paying attention not to damage the igniter element
in the process.
By: User
Wear Leather Gloves To Perform
The fire MUST be out and cool for safe ash removal.
The scraper tool can be used to knock any ash accumulation
into the ash pan.
Frequent cleaning of ash from the firebox will help to slow
the accumulation of ash in the exhaust and venting system.
3. Emptying the Ash Pan
• Frequency: Biweekly / as needed
•
By: User
Wear Leather Gloves To Perform
The fire MUST be out and cool for safe ash removal.
a. Remove the ash pan cover by grasping the ash lip and
slide forward.
b. Open the lower spring latch on each side to release the
ash pan.
c. Slide the ash pan straight out.
d. Empty into a non-combustible container and slide the
ash pan straight into the stove.
e. Secure the ash pan by hooking and closing the spring
latches.
* Depending on fuel quality and the quantity of fuel
consumed, the interval between scraping will vary. If you
see orange and lazy flames, it is a good indicator of the
need for scraping.
Ash Lip
Ash Pan
Spring Latch
4. Disposal of Ashes
• Frequency: As needed
•
By: User
Ashes must be placed in a metal container with a tight
fitting lid. The closed container of ashes should be
placed on a non-combustible floor or on the ground,
well away from all combustible materials, pending final
disposal. If the 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. Do not use the ash container for other debris
or yard waste.
30
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
WARNING! RISK OF FIRE! Keep combustible materials,
gasoline and other flammable vapors and liquids clear of
the appliance.
5. Cleaning Heat Exchanger & Exhaust
• Frequency: Monthly or after each ton of fuel is burned.
•
Do NOT store flammable materials in the vicinity of the
appliance.
•
Do NOT use gasoline, lantern fuel, kerosene, charcoal
lighter fluid or similar liquids to start or "freshen up" a fire
in this appliance.
It is recommended that you use a vacuum that is designed
for ash, as ashes may block conventional vacuum filters.
Keep all such liquids well away from the heater while it is in
use, as combustible materials may ignite.
WARNING! RISK OF FIRE!
By: User
NOTICE: For optimal performance of your pellet burning
appliance, you must perform regular cleaning and
maintenance as directed in this manual. Not doing so will
result in:
• Poor performance
• Smoke spillage into the room
Do NOT store fuel:
•
Within the required clearance areas of the appliance.
•
Within the space required for fueling or ash removal.
5. Cleaning Area Beneath Burn Pot Grate
•
Frequency: Monthly or more frequently depending on
fuel quality and/or ash buildup.
•
By: User
Loosen the two wingscrews
on the front of the burn pot.
•
• Overheating of components
Failure to perform regular cleaning on your pellet burning
appliance will void the warranty.
a. Make sure the fire is out and cool. Disconnect power
cord prior to servicing.
b. Scrape the majority of ashes into the ash pan. Begin with
the back and roof above the burn pot.
c. Scrape the ashes from both sides, into the ash pan.
Lift the cover off of the
wingscrews.
a. Loosen the two wingscrews located on the front of the
burn pot housing.
b. Lift the cover off of the wingscrews and set aside.
c. Using your ash-vac, remove any ashes or debris from the
air chamber.
d. You can tap on the igniter, located above the cleanout
hole. This will help to remove any accumulation on the
igniter element.
e. Re-install the cleanout cover and tighten the wingscrews.
Be sure that the cover is completely covering the hole, as
air leakage here may lead to incomplete combustion or
poor ignition.
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
31
d. Un-latch and remove the ash pan. Dispose of the ashes
in a metal container with a tight fitting lid.
e. Remove the two (2) corner cleanout covers by removing
the wing-screws (one per).
k. With this cover removed, you can vacuum the paddle fan
and the inside of the chamber. Be careful not to bend the
blades on the paddle fan.
Right & Left Corner
Cleanout Covers
Exhaust Chamber
Access Cover
f. Brush or vacuum the remaining ash from the firebox.
g. Guide the vacuum hose upward into the exhaust passage
in the right rear corner of the firebox.
l. Before reinstalling the access cover, make sure the
insulation between the two layers is in tact.
h. You can now return all pieces inside the firebox and
close the door.
Insulation
6. Inspect / Clean Hopper
• Frequency: Whenever run to empty
Vacuum or brush exhaust passage
i. Release the spring latches and slide the insert body out
onto the hearth or onto the service rail kit, if purchased.
j. Remove the exhaust chamber access cover on the right
rear of the insert.
32
•
By: User
Whenever the hopper is empty, inspect and remove
any large amounts of sawdust or fines. Although this
finer material will mostly feed through with the fuel, large
quantities of sawdust may restrict feeder flow.
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
7. Cleaning the Door Glass
• Frequency: As needed / Weekly
•
8. Venting and Chimney System
• Frequency: Yearly or more frequently depending on
ash build-up.
By: User
Whenever the view of the fire is obstructed, or weekly,
clean the glass using a soft cloth dampened with standard
household glass cleaner.
•
By: Service Technician / Chimney Sweep
Soot and Fly Ash: Formation & Need for Removal
Never spray glass cleaner directly onto hot glass. Apply
the cleaner to the cloth then wipe the glass.
The products of combustion will contain small particles of fly
ash. The fly ash will collect in the exhaust venting system
and restrict the flow of exhaust gases.
Inspect the glass and sealing gasket. Replace gasket as
needed. Do not operate the stove with a broken glass.
Replacement glass, which is mirrored ceramic glass, should
be obtained through your Harman® dealer.
During periods of incomplete combustion, which may occur
during start-up, shut down, or when operated incorrectly,
the fly ash may actually lead to soot formation in the venting
system.
To replace a broken glass; first be sure to carefully remove
the broken glass and any remaining shards or pieces. With
the door laying on a flat surface, lay the gasketed glass
panel onto the door and be sure it is properly fitted into the
channel. Lay the glass retainer clips in place near each
corner, and secure them using the 3/8" screws. Be sure to
tighten each screw equally so you don't create a pressure
point on the glass.
The venting system will need to be cleaned at least once
per year, or more often depending on the quality of the fuel
being used. Horizontal sections of vent pipe are especially
prone to soot formation, as ash will accumulate more quickly.
NEVER OPERATE THIS APPLIANCE WITH THE
GLASS DOOR REMOVED, CRACKED, BROKEN, OR
SCRATCHED.
The chimney and 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.
Retainers and screws
Glass
Adhesive gasket
Door Frame
!
CAUTION
Handle glass with care.
When cleaning door glass;
• Avoid striking, scratching, or slamming glass.
• Do NOT Clean Glass When Hot.
• Do NOT use abrasive cleaners.
• Inspect gasket, replace if necessary.
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
33
E. Motors & Components
Hopper Lid Latch
Viewing
Glass
Ash Pan Cover
Door Latch
Return Air Slots
Control Panel
Combustion Blower
Exhaust Sensing
Probe (ESP)
Feed Motor
Distribution Blower
34
Pellet Pro Feeder
Ash Pan Latch
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
Frame Latch
3-90-775
1. Feed Motor
Requires no lubrication.
Keep the motor windings free of dust. Can be wiped clean
or vacuumed.
To remove feed motor:
•
Slide the insert body out of the mounting frame.
•
Between the feed motor and the feeder body, you'll see
the cam block with a bearing that actuates the pusher
arm.
•
With a 7/16" wrench, loosen the hex-head bolt in the
end of the cam.
•
With the bolt loosened, the feed motor and its mounting
bracket will pull straight out of the auger shaft.
3. ESP- (Exhaust Sensing Probe)
Remove and wipe clean with a soft cloth and glass cleaner
or alcohol.
To remove the probe:
Loosen bolt in
end of cam block
2. Combustion Blower
Requires no lubrication.
•
Slide the insert body out of the mounting frame.
•
The probe is installed on the side of the exhaust
chamber.
•
With a 1/4" socket or driver, remove the screw that
attaches the probe.
•
Pull the probe out of it's mounting hole.
Keep the motor windings free of dust. Can be wiped clean
or vacuumed.
To remove combustion blower:
•
Slide the insert body out of the mounting frame.
•
Locate the combustion blower motor in the back right
corner.
•
Loosen 3 wing screws and turn the blower and mounting
plate 1/4 turn.
•
Lower the motor and paddle fan out of the blower
housing.
3-90-775
ESP
Location
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
35
4. Distribution Blower
Requires no lubrication.
Keep the motor windings and squirrel cage fan free of dust.
Can be wiped clean or vacuumed.
To remove distribution blower:
•
Slide the insert body out of the mounting frame.
•
Locate the blower in the back of the unit. You'll need to
tilt the unit forward for easy access.
•
Remove 8 tek screws using a 5/16" driver or wrench.
Loosen wing nut to remove cover
8 screws
5. Feeder Body
Wipe or vacuum to clean.
Use a vacuum to remove fines and sawdust.
To access feeder cleanout;
•
Slide the insert body out of the mounting frame.
•
Locate the feeder cover from the right side of the unit.
•
Loosen the wing nut approximately 3/4 of the way out
on the stud.
•
Pull out on the bottom of the cover then lift upward to
remove.
•
Notice the deflector shield is sitting loose in the feeder.
It can be removed by rolling it from under the pusher
arm shaft. Just be sure it is repositioned properly.
•
When re-installing cover, tighten the wing nut hand tight
only.
36
Vacuum fines from this area
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
6. Igniter
Vacuum to clean.
Whenever cleaning burn pot air chamber.
To remove igniter:
•
Loosen wing screws and remove cover on front of burn
pot.
•
Using a 5/16" wrench, remove the two black screws
above the cleanout. The igniter and bracket are now
free.
•
Slide the insert body out of the mounting frame.
•
Locate the pale blue and yellow wires entering at the
bottom of the feeder body.
•
Remove wire ties as needed to loosen the igniter wires.
•
Pull the igniter and bracket out from the front until the
wire disconnects are accessible.
•
When installing igniter, reverse these steps and be sure
that the plastic coated wires are pulled all the way to the
rear of the feeder.
•
Re- tie all wires clear of all hot or moving parts.
FEED MOTOR
This hole in the feeder body is where the igniter wires pass
through to the burn pot.
This shows the igniter and bracket removed from the burn
pot. Missing in the illustration is the wires from the igniter
which run through the burn pot air chamber. Only the first
few inches of the wires are insulated for high temperatures.
These insulated wires are all that can be inside the feeder or
burn pot.
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
37
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
18/3 CORD
GREEN
2
1
BLACK
DK BLUE
GREEN
WHITE
ACC52i / P35i
GREEN WIRE IS GROUND
BONDED TO MOUNTING FRAME
52i DISTRIBUTION BLOWERS
WHITE
ACCENTRA, P35i,
XXV
DISTRIBUTION BLOWER
DK BLUE OR BLACK
WHITE OR LT BLUE
GREEN USED ON ACCENTRA ONLY
LUE
SKY B
TER
SPLIT
BLUE
SPLIT
TER
WHITE
MALE/FEMALE CONNECTIONS
RED
WHITE
PRESSURE SWITCH
NO CONTACTS
COMBUSTION MOTOR
GREEN
GREEN WIRE IS GROUND
BONDED TO STOVE BODY
GREEN
35i
ACC52i/P LOW
EL
GREEN/Y
GREEN
BLACK
BROWN
WHITE
FEED MOTOR
LT.BLUE
1
TWISTED WIRE
11
8
9
10
3
4
5
6
IGNITER ELEMENT
ESP
CONTROL BOARD
ROOM SENSOR TWISTED WIRES
RO0M SENSOR PORT
LT.BLUE
WER C
ORD
P43, P61,
P68
DISTRIBUTION BLOWER
18/3 PO
BLACK
ACC52i / P35i ROOM SENSOR WIRE FOR EXTERNAL LOCATION
WARNING: ROUTE POWER CORD AWAY FROM THE APPLIANCE. DO NOT RUN THE CORD UNDER OR IN FRONT OF THE APPLIANCE.
HARMAN ACCENTRA/P35i/P43/P61/P68/XXV/52i PELLET STOVE WIRING DIAGRAM
WHITE
38
YELLOW
8
YELLOW
11
BLACK
WHITE 11 PIN PLUG
PART # 3-90-94734
10
RED
9
7
EMPTY
DK BLUE
6
5
WHITE
4
WHITE
3
WHITE
2
WHITE
1
PLUGGED
BROWN
ESP PROBE
OR 0314005.HXP
LITTELFUSE 0314005.MXP
HARMAN (P.N. 3-20-23705)
5 AMP CERAMIC FUSE
11
Reference Materials
A. Wiring Diagram
3-90-775
B. Loss of Power
Minimizing Smoke During Loss of Power Using Battery
Back-up
Harman® strongly recommends installing battery backup to minimize entry of smoke into the room in the
event of power loss.
Your pellet/biomass burning appliance relies on a
combustion blower to remove exhaust. A power failure will
cause the combustion blower to stop. This may lead to
exhaust seeping into the room. Vertical rise in the venting
may provide natural draft. It is, however, no guarantee
against leakage.
There are two Harman® approved battery back-up
options for your appliance:
Uninterruptible Power Supply UPS battery back-ups are
available online or at computer and office equipment stores.
Your Harman® appliance with Rev E or later software
available beginning in November 2010 may be plugged
directly into a Harman® approved UPS:
• The APC (American Power Conversion) model
#BE750G and the TrippLite model INTERNET750U are
tested and approved. Other brands or models may not
be compatible.
When power is lost, a fully charged UPS will power a safe,
combustion blower only 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.
• The Surefire 512 connects to a 12 volt deep cycle battery
that will run your appliance for up to eight (8) hours. It
includes a trickle charge feature that keeps your battery
charged when power is available. NOTE: If the power is
out for longer than battery life, smoke leakage may still
occur unless your stove has been safely shut down.
Your appliance will recognize when power is restored. What
happens depends on ESP temperature and whether it is
equipped with automatic ignition:
• In “Automatic” Mode, units equipped with automatic
ignition will respond to the set point and ESP temperature
and resume normal operation.
• In “Idle” Mode, or for units without automatic ignition:
• If the ESP is cool, the appliance will remain shut
down.
• If the fire is out and the ESP is still warm, the feeder
may restart. Since the fire is out, the ESP temperature
will not rise. The unit will then shut-down, and may
flash a six-blink status error. (See ESP error codes)
• If the fire is still burning, it will resume normal
operation.
Contact your dealer if you have questions about UPS
compatibility with your appliance.
3-90-775
!
WARNING
!
CAUTION
Use only Harman® approved battery back-up devices.
Other products may not operate properly, can create
unsafe conditions or damage your appliance.
Always keep appliance doors and hopper lid closed
and latched during operation and during power
failures to minimize risk of smoke or burn-back.
C. Emergency Manual Ignition
Harman® pellet stoves and inserts should be lit using the
automatic ignition system. This is the safest and most
reliable way for igniting the unit. In the event the automatic
igniter is not functioning, the steps below may be followed
to manually light the stove or insert in the “Constant Burn”
mode. Manual lighting is for emergency purposes only,
and the igniter should be repaired or replaced as soon as
practical.
!
WARNING
Only use firestarter commercially marketed for pellet
stoves and inserts, including wax coated wood chips,
pellet starter gel and pellet igniter blocks. Use of any
other type of firestarter is prohibited.
To avoid serious injury or death read and follow
manufacturer’s warning and instructions for use of firestarter.
Use of firestarter is only permitted when performing a cold
start.
Never attempt to manually light a stove or insert that has
been operated recently and is not at room temperature.
If automatic ignition was attempted, be sure to give the
stove or insert at least 30 minutes or longer to cool to room
temperature.
Be sure that the stove or insert is in the “Igniter - Disabled”
mode of operation.
Once all the precautions have been taken, follow these
steps:
1.Turn the Mode Selector to “OFF”.
2.Fill burn pot with pellets, only half way. (Do Not Over Fill).
3.Add firestarter to pellets following manufacturer’s
instructions.
4.Light pellet gel with a match, and close the door, turn Mode
Selector to Constant Burn. Operation will begin when the
fire reaches the proper temperature.
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
39
D. Troubleshooting
With proper installation, operation, and maintenance, your appliance will provide years of trouble-free service. If you do
experience a problem, this troubleshooting guide will assist a qualified service person in proper diagnosis and repair. This
guide is intended for qualified service technician use only.
Error Message
2-Blinks; Open feed
circuit
3-Blinks; Poor ESP
Signal
4-Blinks; Poor room
sensor signal
5-Blinks; Failed ignition
6-Blinks; Poor
combustion
Symptom
Low volume or no fuel
feed
No Distribution Blower
Low heat output, or
room temperature
doesn't match
thermometer or other
readings
40
Possible Cause
Corrective Action
Pressure switch, Hopper switch
Check doors / Check connections / Replace
pressure switch or Hopper Switch
Broken, Wire or connection
Check connection / Replace Probe
Exhaust temperature has gone out of
range multiple times.
Clean exhaust - possible soot or creosote
accumulation near ESP.
Broken Sensor, wire or connection
Check connections / Replace sensor
No fuel in hopper
Add fuel
Door, hopper lid, or ash pan open
Close all doors and check seals
Poor draft / weak combustion blower
Perform draft test, clean exhaust, replace blower
if necessary.
Fuel feed restriction
Check operation in "Test" mode. Clear obstruction
Blocked airflow / Ignition failure
Open burn pot cleanout to access igniter - clean
Check igniter, replace if necessary
No fuel in hopper
Add fuel
Door, hopper lid, or ash pan open
Close all doors and check seals
Poor draft / weak combustion blower
Perform draft test, clean exhaust, replace blower
if necessary
Fuel feed restriction
Check operation in "Test" mode, Clear obstruction
Possible Cause
Corrective Action
No fuel in hopper
Add fuel
Door, hopper lid, or ash pan open
Close all doors and check seals
Poor draft / weak combustion blower
Perform draft test, clean exhaust, replace blower
if necessary
Fuel feed restriction
Check operation in "Test" mode, Clear obstruction
Failed feed motor
Replace motor if necessary
Fire isn't hot enough for blower operation
Increase temperature setting
Disabled / Constant Burn
When operating in Disabled / Constant Burn Mod,
the blower will not run below a #3 setting on the
temperature dial. Increase temperature setting
Failed motor or connection- "Test" mode
Check connections / Replace blower
Feed Limit too low
Set Feed Limit at #4 or higher
Room sensor location different than
thermometer location
Room sensor reports the room air temperature to
the circuit board. Move sensor location or adjust
set pint accordingly.
Excessive ash buildup on heat exchanger
or in the exhaust
Clean exhaust, firebox and heat exchanger
thoroughly
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
E. Service Parts List
P35i Pellet Insert
Service Parts
Beginning Manufacturing Date: July 2010
Ending Manufacturing Date: Active
Pellet Insert
(23.5 in)1-70-774235-1 (Black), (19.5 in)1-70-774195-1 (Black),
Ending Manufacturing Date: June 2011
(23.5 in) 1-70-774235-2 (Charcoal), 1-70-774235-3 (Goldenre))
(19.5 in) 1-70-774195-2 (Charcoal), 1-70-774195-3 (Goldenre))
3
4
9
1
2
10
11
12
13
7
5
8
6
14
27
26
28
25
15
16
17
19
22
20
24
23
21
18
IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor.
Hearth and Home Technologies does not sell directly to consumers. Provide model number
and serial number when requesting service parts from your dealer or distributor.
ITEM
1
Description
COMMENTS
PART NUMBER
Pipe Stub/4 in Flex w/gasket
1-00-674040
3” Stub Kit
1-00-674039
2
Gasket Set, Burnpot/Pipe Stub
3
Mounting Frame Assembly
Screw - HCS 5/16-18 X 1-1/4
Set of 5
1-00-07384
Y
1-10-774235A
Pkg of 50
Additional service parts on following page.
3-90-775
Stocked
at Depot
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-30-1129-50
Y
1/17
41
P35i Pellet Insert
Service Parts
Beginning Manufacturing Date: July 2010
Ending Manufacturing Date: Active
#4 Surround Assembly
4.1
4.3
4.2
4.4
4.8
4.5
4.6
4.7
IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor.
Hearth and Home Technologies does not sell directly to consumers. Provide model number
and serial number when requesting service parts from your dealer or distributor.
ITEM
Description
COMMENTS
Oversize-Black
4
Wing Assembly
Stocked
at Depot
PART NUMBER
1-00-774250-1
No longer available
1-00-774250-2
No longer available
1-00-774250-3
Custom
1-00-774221-SPL
Standard
1-10-774222
Oversize
1-10-774250
4.1
Surround Top
4.2
Machine Screw Nut10-32
Pkg of 100
3-30-8003-100
4.3
Pop Rivet 1/8 X 1/8 Black
Pkg of 50
3-30-9004-50
4.4
Surround Left
Standard
1-10-774220
Oversize
1-10-774248
4.5
Control Door w/Hinge
4.6
Screw, PHM 8 X 1/2 Black
4.7
Surround Right
4.8
Y
1-00-774310
Pkg of 100
3-30-5000-100
Standard
1-10-774221
Oversize
1-10-774249
Control Board Mount
1 Set
1-00-774251
Wing Splices
Set of 2
2-00-774178-2
Y
5
Differential Switch
3-20-6866
6
Docking Gasket
3-44-06108
Y
7
Circuit Board w/Knobs & Shafts
1-00-05886
Y
1-00-015605
Y
1-10-774114A
Y
3-20-23705-5
Y
Knobs & Shafts
8
Pkg of 25
Circuit Board Plate
5 Amp Fuses
Pkg of 5
Control Panel Sticker
Y
3-90-07766
Additional service parts on following page.
42
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
P35i Pellet Insert
Service Parts
Beginning Manufacturing Date: July 2010
Ending Manufacturing Date: Active
IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor.
Hearth and Home Technologies does not sell directly to consumers. Provide model number
and serial number when requesting service parts from your dealer or distributor.
ITEM
9
Description
Knob w/Knob
10
Top Assembly
11
Hopper Latch
23.5 in Hopper
COMMENTS
Black
1-00-02000-1
Brushed Chrome
1-00-02000-8
Gold
1-00-02000
Pre 008651553
1-10-774223A
Y
Post 008651553
1-10-774325A
Y
2 Sets
1-00-0669697
Y
Pre 008651553
1-10-774050A
Y
1-10-774150A
Y
Post 008654714
1-10-774850A
Y
Pre 008651553
1-10-774028A
Y
008651553 Thru 008654714
12
19.5 in Hopper
008651553 Thru 008654714
Post 008654714
Switch, Hopper Lid,48 in
13
3/8X1/2 Silicone PSA-20FT For hopper top
14
Spring Latch
15
Ash Pan W/Gasket
Qty 4 req
Ash Pan Gasket
16
Ash Pan Cover Assembly
17
Load Door
Painted Only
1/4 Rd Black PSA For glass
15 Ft
Glass Clips & Hdwr
Latch Kit
Ball Plungers
Pkg of 3
Ball Spring Bracket
Pkg of 100
Cast Front Door Latch
Door Latch Adjuster
3-20-232108
Y
1-00-375501
Y
3-31-00927
Y
1-10-774207
Y
3-44-774211
Y
3-00-06718P
1-00-00688
Y
1-00-2312
Y
1-00-249140
Y
1-00-73553
Y
3-31-5500-3
3-31-94807-100
Y
2-00-06713D
30 Ft
1-00-00888
Y
Slick Pins, 1 Pair
1-00-110
Y
Wood Handle w/Bolt
1-00-00247
Y
Burnpot w/Cleanout
1-10-774286
Y
Igniter Cradle
Set of 3
1-00-06620
Y
Burnpot Cleanout Cover
Set of 2
1-00-06623
Y
Wingscrews, 1/4-20 x 5/8
Pkg of 10
3-31-782108-10
Y
3-00-03000
Y
1-00-774338
Y
Flame Guide
Flame Guide Extension
21
Y
3-00-249119P
3/8 4 Strand White-30 Ft
20
Y
2-00-06714
Spring Retainers, 5/16”
19
1-10-774128A
1-10-774828A
1-10-774205A
Door glass w/Gasket
18
PART NUMBER
Stocked
at Depot
Cleanout Cover Set
Left & Right
1-00-774213
Additional service parts on following page.
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
43
P35i Pellet Insert
Service Parts
Beginning Manufacturing Date: July 2010
Ending Manufacturing Date: Active
IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor.
Hearth and Home Technologies does not sell directly to consumers. Provide model number
and serial number when requesting service parts from your dealer or distributor.
ITEM
22
Description
COMMENTS
Combustion Blower
PART NUMBER
3-21-08639
Combustion Blower Mounting Screws (Pkg of 100)
Commonly required
for Combustion Blower
replacement
Stocked
at Depot
Y
1-00-53483208
Motor Blade, 4-3/4" Single Paddle
24
Combustion Blower Mount
1-10-677006
25
Combustion Cleanout
1-10-774167A
Y
26
Distribution Blower
1-00-29145
Y
27
Gasket, Burnpot/Pipe Stub
1-00-07384
Y
28
UL Feeder Assembly
Pkg of 5 sets
3-21-00661
Y
23
See following page
3-20-674200
Y
3-20-677200
Y
Pkg of 10
1-00-677200
Y
Pkg of 10
1-00-939639
Y
Gold
3-43-08400
14 Ft Power cord
306W/120V Igniter 15 Fin
Airwash O-rings
Ash Lip Trim
Brushed Stainless
Bright Nickel
Burnpot Scrapers
Pkg of 10
Diagnostic Display Module
3-43-08400-7
3-43-08400-8
2-00-773850-10
3-20-05401
DDM Replacement Cable
Y
1-00-05402
Disconnect, 3/16" Female
Pkg of 25
1-00-08529
Y
Disconnect, Female
Pkg of 25
1-00-00959
Y
Disconnect, Male
Pkg of 25
1-00-00957
Y
Gold
3-43-06717-4
Door Hinge
2-00-06707L
Brushed Stainless
Leaf Door Trim
Bright Nickel
Brushed Stainless
Modern Door Trim
Draft Meter Assembly
3-43-06717-7
3-43-06717-8
3-43-06797-7
1-00-00637
Draft Meter Bolt & Tube
Y
1-00-04004
ESP-RED/RED
3-20-00844
Labels, Caution & Danger
10 Sets
1-00-200408541
Lintel, All Thread
Qty 2 req
3-31-00949
Lintel Kit
Pre 008655696
Pipe Insulation
1-00-774279
Y
Y
3-44-774282
Y
Pop Rivets, 1/8" Black
Pkg of 100
3-30-1104-100
Y
Roller Hardware
4 Sets
1-00-05232
Y
3-20-00906
Y
Pre 008654714
3-42-1990
Post 008654714
3-42-19905
Room Sensor
Touch up Paint, Black
Wiring Harness
3-20-08727
Y
Additional service parts on following page.
44
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
P35i Pellet Insert
Service Parts
Beginning Manufacturing Date: July 2010
Ending Manufacturing Date: Active
#28 Feeder Assembly
28.9
28.10
28.1
28.6
28.8
28.3
28.7
28.2
28.4
28.5
28.20
28.19
28.18
28.11
28.13
28.17
28.12
28.16
28.14
28.15
IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor.
Hearth and Home Technologies does not sell directly to consumers. Provide model number
and serial number when requesting service parts from your dealer or distributor.
ITEM
Description
COMMENTS
Stocked
at Depot
PART NUMBER
UL Feeder Assembly
1-10-774000A
Y
28.1
Pellet Feeder CW Motor-4 RPM
3-20-60906
Y
28.2
Feeder Motor Bracket w/ Grommet
1-00-247406
Y
28.3
Bearing 3/8 ID X 1-1/8 OD
3-31-3014
Y
3-00-677154
Y
28
Cast Cam Block
28.4
Pellet Feeder Bearing RETNR w/Bolts
1-00-04035
Y
28.5
Pellet Feeder Auger
3-50-00565
Y
28.6
Feeder Air Crossover Kit
1-00-67900
Y
5 Ft
1-00-511427
Y
9MM X 13MM Tubing Kit
28.7
1/8 Silicone Tubing
5 Ft
1-00-5113574
Y
28.8
Screws-HWH TEKS 10 X 3/4
Pkg of 100
3-30-5004-100
Y
28.9
Pellet Air Intake w/Gasket
28.10
Gasket, Feeder Air Intake
28.11
Snout Weldment w/Gasket
1-10-774143A
28.12
Pellet Feeder Weldment
1-10-724132
Y
28.13
Flange 1/4-20 X 3/8
Pkg of 50
3-30-2000-50
Y
28.14
Pillow Block-1/2 in
Pkg of 4
3-31-3614087-4
Y
28.15
Wing Nut, 5/16-18
Pkg of 25
3-30-8012-25
Y
28.16
Short Feed CVR & Gasket
1-00-677122
Y
28.17
Pusher Arm Assembly
1-10-774354W
Y
28.18
Slide Plate
1-10-677121A
Y
28.19
Nut, FHN 5/16-18 Z 5
Pkg of 100
3-30-8005-100
Y
28.20
Grommet-1/2 in ID-Thick
Pkg of 12
3-31-2761-12
1-10-06810A
Pkg of 6
Gasket Hopper Throat
3-90-775
3-44-72224-6
Y
3-44-677185
Y
Gasket, Snout
Pkg of 10
3-44-677160-10
Y
Hopper Switch Feeder Fitting
Pkg of 2
1-00-142818
Y
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
45
F. Custom Size Surround
This diagram shows the minimum dimensions of a custom fit surround panel, part number 1-00-774221-SPL. Note that
arched surrounds can only be made flat. Therefore, the intake air slots, normally in the sides of the surround, are moved to
the face. Rectangular surrounds can be made flat if desired, and they will also have the intake slots in the face.
P35i Custom Surround
Part #: 1-00-774221-SPL
Rectangular
Minimum Height
28-7/8”
733 mm
The top of the mounting frame
must be covered at this point.
Arched - Minimum
Center Height
31-3/8”
797 mm
Arched - Minimum
Side Height
24-7/8”
632 mm
Minimum Width - 40"
1016mm
46
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
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G. Warranty Policy
Hearth & Home Technologies
LIMITED LIFETIME WARRANTY
Hearth & Home Technologies, on behalf of its hearth brands (“HHT”), extends the following warranty for HHT gas, wood, pellet and
electric hearth appliances that are purchased from an HHT authorized dealer.
WARRANTY COVERAGE:
HHT warrants to the original owner of the HHT appliance at the site of installation, and to any transferee taking ownership of the
appliance at the site of installation within two years following the date of original purchase, that the HHT appliance will be free from
defects in materials and workmanship at the time of manufacture. After installation, if covered components manufactured by HHT
are found to be defective in materials or workmanship during the applicable warranty period, HHT will, at its option, repair or replace
the covered components. HHT, at its own discretion, may fully discharge all of its obligations under such warranties by replacing the
product itself or refunding the verified purchase price of the product itself. The maximum amount recoverable under this warranty
is limited to the purchase price of the product. This warranty is subject to conditions, exclusions and limitations as described below.
WARRANTY PERIOD:
Warranty coverage for consumers begins at the date of installation. In the case 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, whichever occurs earlier. However, 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 covered components
is produced in the following table.
The term “Limited Lifetime” in the table below is defined as: 20 years from the beginning date of warranty coverage for gas appliances,
and 10 years from the beginning date of warranty coverage for wood and pellet appliances. These time periods reflect the minimum
expected useful lives of the designated components under normal operating conditions.
Warranty Period
Parts
Labor
1 Year
2 years
HHT Manufactured Appliances and Venting
Gas
Pellet
Wood
Electric
Venting
Components Covered
X
X
X
X
x
All parts and material except as covered by
Conditions, Exclusions, and Limitations listed
X
X
Igniters, auger motors, electronic components, and
glass
X
X
Factory-installed blowers
X
Molded refractory panels
X
X
3 years
5 years
1 year
Ignition Modules
Firepots, burnpots, mechanical feeders/auger
assemblies
X
Vent Free burners, Vent Free ceramic fiber logs,
Aluminized Burners
X
X
X
Castings and Baffles
X
Catalyst - limitations listed
X
Manifold tubes, HHT chimney and termination
6 years
3 years
7 years
3 years
10 years
1 year
X
Limited
Lifetime
3 years
X
X
X
X
X
X
90 Days
1
3-90-775
X
Burners, logs and refractory
Firebox and heat exchanger, Grate and Stainless
Steel Burners, FlexBurn® System (engine, inner
cover,access cover and fireback)
X
X
All replacement parts beyond warranty period
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
4021-645J • 08-03-17
47
WARRANTY CONDITIONS:
• This warranty only covers HHT appliances that are purchased through an HHT authorized dealer or distributor. A list of HHT
authorized dealers is available on the HHT branded websites.
• This warranty is only valid while the HHT appliance remains at the site of original installation.
• This warranty is only valid in the country in which the HHT authorized dealer or distributor that sold the appliance resides.
• Contact your installing dealer for warranty service. If the installing dealer or distributor is unable to provide necessary parts, contact
the nearest HHT authorized dealer or supplier. Additional service fees may apply if you are seeking warranty service from a dealer
other than the dealer from whom you originally purchased the product.
• Check with your dealer in advance for any costs to you when arranging a warranty call. Travel and shipping charges for parts are not
covered by this warranty.
• Limited Catalyst Warranty
o For wood burning products containing a catalyst, the catalyst will be warranted for a six-year period as follows: if the original
catalyst or a replacement catalyst proves defective or ceases to maintain 70% of its particulate emission reduction activity (as
measured by an approved testing procedure) within 36 months from the purchase date, the catalyst will be replaced for free.
o From 37 to 72 months a pro-rated credit will be allowed against a replacement catalyst and labor credit necessary to install
the replacement catalyst. The proration rate is as follows:
Amount of Time Since Purchase
0 - 36 Months
37 - 48 Months
49 - 60 Months
61 - 72 Months
Credit Towards Replacement Cost
100%
30%
20%
10%
o Any replacement catalyst will be warranted under the terms of the catalyst warranty for the remaining term of the original
warranty. The purchaser must provide the name, address, and telephone number of the location where the product is
installed, proof of original purchase date, date of failure, and any relevant information regarding the failure of the catalyst.
WARRANTY EXCLUSIONS:
This 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 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 replacement of parts that are subject to normal wear and tear during the warranty period are not covered. These parts
include: paint, wood and pellet gaskets, firebricks, grates, flame guides, batteries and the discoloration of glass.
• Minor expansion, contraction, or movement of certain parts causing noise. These conditions are normal and complaints related to
this noise are not covered by this warranty.
• Damages resulting from: (1) failure to install, operate, or maintain the appliance in accordance with the installation instructions,
operating instructions, and listing agent identification label furnished with the appliance; (2) failure to install the appliance in
accordance with local building codes; (3) shipping or improper handling; (4) improper operation, abuse, misuse, continued operation
with damaged, corroded or failed components, accident, or improperly/incorrectly performed repairs (5) environmental conditions,
inadequate ventilation, negative pressure, or drafting caused by tightly sealed constructions, insufficient make-up air supply, or
handling devices such as exhaust fans or forced air furnaces or other such causes; (6) use of fuels other than those specified in
the operation instructions; (7) installation or use of components not supplied with the appliance or any other components not
expressly authorized and approved by HHT; (8) modification of the appliance not expressly authorized and approved by HHT in
writing; and/or (9) interruptions or fluctuations of electrical power supply to the appliance.
• Non-HHT venting components, hearth connections or other accessories used in conjunction with the appliance.
• Any part of a pre-existing fireplace system in which an insert or a decorative gas appliance is installed.
• HHT’s obligation under this warranty does not extend to the appliance’s capability to heat the desired space. Information is provided
to assist the consumer and the dealer in selecting the proper appliance for the application. Consideration must be given to the
appliance location and configuration, environmental conditions, insulation and air tightness of the structure.
48
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Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
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This warranty is void if:
• The appliance has been over-fired, operated in atmospheres contaminated by chlorine, fluorine, or other damaging chemicals.
Over-firing can be identified by, but not limited to, warped plates or tubes, deformation/warping of interior cast iron structure or
components, rust colored cast iron, bubbling, cracking and discoloration of steel or enamel finishes.
• The appliance is subjected to prolonged periods of dampness or condensation.
• There is any damage to the appliance or other components due to water or weather damage which is the result of, but not limited
to, improper chimney or venting installation.
LIMITATIONS OF LIABILITY
• The owner’s exclusive remedy and HHT’s sole obligation under this warranty, under any other warranty, express or implied, or in
contract, tort or otherwise, shall be limited to replacement, repair, or refund, as specified above. In no event will HHT be liable for
any incidental or consequential damages caused by defects in the appliance. Some states do not allow exclusions or limitation of
incidental or consequential damages, so these limitations may not apply to you. This warranty gives you specific rights; you may also
have other rights, which vary from state to state. EXCEPT TO THE EXTENT PROVIDED BY LAW, HHT MAKES NO EXPRESS WARRANTIES
OTHER THAN THE WARRANTY SPECIFIED HEREIN. THE DURATION OF ANY IMPLIED WARRANTY IS LIMITED TO DURATION OF THE
EXPRESSED WARRANTY SPECIFIED ABOVE.
49
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Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775
4021-645J • 08-03-17
H. Service & Maintenance Log
Date Of Service
3-90-775
Performed By
Description Of Service
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
50
3-90-775
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
51
352 Mountain House Road, Halifax, PA 17032
www.harmanstoves.com
Please contact your Harman® dealer with any questions or concerns.
For the location of your nearest Harman® dealer,
please visit www.harmanstoves.com.
- NOTES ________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
NOTICE
DO NOT DISCARD THIS MANUAL
• Important operating
and maintenance
instructions included.
• Read, understand and follow
these instructions for safe
installation and operation.
• Leave this manual with
party responsible for use
and operation.
Printed in U.S.A
Save These Instructions
Harman® • P35i Owner's Manual_R48 • 2010 - ___ • 11/17
3-90-775