Harman P35I - User Manual

Other manuals for Harman P35I

Owner's Manual50 pages

Instructions6 pages

Questions and Answers

E
Elizabeth BakerAug 15, 2025
Why is my Harman P35I not feeding fuel?
- B
  Bradley FranklinAug 15, 2025
  The lack of fuel feed in your Harman Indoor Fireplace may be due to several reasons. First, check if the hopper has enough fuel. If it does, ensure that the door, hopper lid, and ash pan are properly closed and sealed. A restricted fuel feed could also be the issue, so check the operation in 'Test' mode and clear any obstructions. Finally, a failed feed motor could be the cause, and it may need replacement.
E
Edward BrownAug 17, 2025
What to do if my Harman P35I failed to ignite?
- T
  tammyhuangAug 18, 2025
  If your Harman Indoor Fireplace fails to ignite, begin by ensuring there is fuel in the hopper and that the door, hopper lid, and ash pan are securely closed and properly sealed. Check for any obstructions in airflow and clean the igniter by opening the burn pot cleanout to access it. If the draft is poor or the combustion blower is weak, perform a draft test, clean the exhaust, and replace the blower if needed. Also, check for any fuel feed restrictions by operating the system in 'Test' mode and clearing any obstructions.
C
Chad FloydAug 21, 2025
Why is the distribution blower not working in my Harman Indoor Fireplace?
- J
  Jeffrey AndrewsAug 21, 2025
  The distribution blower in your Harman Indoor Fireplace might not be working due to several reasons. The fire may not be hot enough; try increasing the temperature setting. If operating in Disabled/Constant Burn mode, the blower won't run below a #3 setting on the temperature dial, so increase the temperature setting. Check the blower connections and replace the blower if necessary.
P
powellkathleenAug 25, 2025
What to do if my Harman P35I shows 3 blinks (poor ESP signal)?
- Q
  qduncanAug 25, 2025
  If your Harman Indoor Fireplace displays a 3-Blinks error indicating a poor ESP signal, it might be due to a broken wire or connection. Check the connection and replace the probe if necessary. Alternatively, exhaust temperature may have gone out of range multiple times, so clean the exhaust to remove any soot or creosote accumulation near the ESP.
A
Abigail Johnson DDSAug 28, 2025
What does 4 blinks mean on my Harman Indoor Fireplace?
- L
  Lori RiceAug 28, 2025
  If your Harman Indoor Fireplace is showing 4 blinks, this indicates a poor room sensor signal. This could be due to a broken sensor, wire, or connection. Check the connections and replace the sensor if needed.
J
Joseph BowersAug 31, 2025
Why is my Harman P35I Indoor Fireplace giving low heat output?
- M
  Mary DelgadoAug 31, 2025
  Low heat output from your Harman Indoor Fireplace can stem from several causes. The feed limit might be set too low; try setting it to #4 or higher. The room sensor's location may differ from the thermometer's, so consider relocating the sensor or adjusting the set point accordingly. Excessive ash buildup on the heat exchanger or in the exhaust can also reduce heat output; thoroughly clean the exhaust, firebox, and heat exchanger.
J
jonathanleeSep 4, 2025
What causes poor combustion in my Harman P35I Indoor Fireplace?
- H
  Heather ReedSep 4, 2025
  Poor combustion in your Harman Indoor Fireplace can arise from several factors. Ensure there is fuel in the hopper, and that the door, hopper lid, and ash pan are closed and sealed properly. Check for a weak combustion blower by performing a draft test, clean the exhaust, and replace the blower if necessary. Also, a fuel feed restriction could be the cause, so check the operation in 'Test' mode and clear any obstruction.
R
Regina HallSep 6, 2025
What to do if I experience a chimney fire with my Harman P35I Indoor Fireplace?
- A
  Andrea LewisSep 7, 2025
  If you experience a chimney fire, immediately turn the control to 'Off'. Ensure appliance doors and the hopper lid are closed and latched. Notify the fire department. Do not resume operation of the appliance until a chimney professional has inspected and approved the chimney and connector.
D
dmaySep 10, 2025
What to do if there is risk of shock when servicing my Harman P35I Indoor Fireplace?
- J
  Jennifer CantuSep 10, 2025
  To avoid the risk of shock, always disconnect the Harman Indoor Fireplace from the power supply before servicing.

Summary

Welcome

A. Congratulations

Expresses welcome and highlights the benefits of choosing the Harman appliance.

Listing and Code Approvals

A. Appliance Certification

Details the certifications and standards the P35i Pellet Insert complies with.

B. Mobile Home Approval

Specifies approval for installation in mobile/manufactured homes.

C. Glass Specifications

Provides information on the type of glass used and replacement recommendations.

D. Electrical Rating

Lists the electrical specifications for the appliance.

E. BTU & Efficiency Specifications

Details the BTU output and efficiency ratings of the appliance.

Special Warnings and Notes

A. Carbon Monoxide Warnings & Considerations

Addresses the risks associated with carbon monoxide and CO detector installation.

B. Other Safety Considerations

Highlights crucial safety warnings regarding fuel use and professional installation.

Getting Started

A. Design, Installation & Location Considerations

Guidance on selecting an appropriate location and planning the installation.

B. Fire Safety

Key recommendations for ensuring fire safety during operation and installation.

C. Component Locations

Diagram identifying the main components of the appliance.

D. Pre-Use Check List

A comprehensive checklist to ensure the appliance is ready for first use.

Dimensions and Clearances

A. Appliance Dimensions

Provides detailed physical dimensions of the P35i pellet insert.

B. Clearances to Combustibles - Masonry or Manufactured Fireplace

Specifies minimum clearances to combustible materials for safe installation.

C. Floor Protection Requirements

Outlines the necessary floor protection and hearth extension requirements.

D. Minimum Opening for Masonry and Manufactured Fireplaces

Defines the minimum opening size for fireplace installations.

E. Mantel Projections

Details the maximum allowed mantel depth and minimum vertical height.

F. Factory Built Fireplace Installation

Instructions for installing the insert into a factory-built fireplace.

Vent Information

A. Vent Termination Requirements

Specifies the required clearances and locations for vent termination.

B. Avoiding Smoke and Odors

Guidance on preventing smoke spillage and odors, including outside air connections.

C. Venting Requirements & Restrictions

Details recommended maximum flue lengths and venting component requirements.

D. Existing Fireplace Installation:

Instructions for installing the insert into an existing fireplace, including venting.

E. Existing Fireplace, Rear Vent:

Specifics for rear vent installations in existing fireplaces.

F. Optional Zero Clearance Cabinet Installation:

Instructions for using the zero clearance cabinet for installation.

Mobile Home - (US Only)

A. Mobile Home Installation

Specific requirements and safety precautions for installing in a mobile home.

Appliance Set-Up

A. Outside Air Attachment

Details on connecting the outside air kit for proper combustion.

B. Installing the Surround

Step-by-step instructions for assembling and installing the appliance surround.

C. Routing the Power Cord

Guidance on safely connecting and routing the appliance's power cord.

D. Securing the Mounting Frame

Instructions for securing the mounting frame for stability during installation.

E. Attaching the Venting

Procedure for connecting the venting system to the appliance.

F. Installing the Body into the Mounting Frame

Steps for placing the appliance body into the prepared mounting frame.

G. Control Board Installation

Instructions for installing the main control board.

H. Room Sensor Installation

Guidance on installing the room sensor for temperature monitoring.

I. Flame Guide Extension

Instructions for installing the flame guide extension.

J. Optional Trim Kit

Details on installing optional trim kits for aesthetic enhancement.

K. Service Rail Kit- #1-00-774125

Instructions for installing the service rail kit for easier access.

Operating Instructions

A. Fire Safety

Essential fire safety precautions and emergency procedures.

B. Fuel and Fuel Storage

Information on approved fuels, fuel quality, and proper storage methods.

C. General Operating Information

Details on ESP control, circuit board, indicators, and operating modes like feed limit and temperature settings.

D. Before Your First Fire

Final checks and preparations required before operating the appliance for the first time.

E. Draft Test Procedure

Step-by-step guide for performing a draft test on the appliance.

F. Starting a Fire - AUTOMATIC

Instructions for initiating the automatic start-up sequence for the fire.

G. Maintaining the Fire

Guidance on adjusting settings to maintain an optimal fire.

H. Shut-Down

Procedures for safely shutting down the appliance and its fire.

Troubleshooting

A. Troubleshooting Chart

A guide to diagnosing and correcting common error messages and operational issues.

Service & Maintenance

A. Shut-down Procedure

Recommended procedure for safely shutting down the appliance at the end of the season.

B. Quick Reference Maintenance Chart

A chart outlining recommended cleaning and inspection frequencies.

C. General Maintenance Procedures

Detailed steps for cleaning burn pots, ash removal, disposal, heat exchanger, door glass, and venting.

Motors & Components

1. Feed Motor

Instructions for maintaining and removing the feed motor.

2. Combustion Blower

Guidance on cleaning and removing the combustion blower assembly.

3. ESP- (Exhaust Sensing Probe)

Procedure for removing and cleaning the Exhaust Sensing Probe.

4. Distribution Blower

Details on cleaning and removing the distribution blower.

5. Feeder Body

Instructions for cleaning the feeder body and accessing cleanout.

6. Igniter

Steps for removing and replacing the igniter assembly.

Reference Materials

A. Wiring Diagram

Diagram illustrating the electrical connections of the appliance.

B. Loss of Power

Information on battery back-up options and behavior during power loss.

C. Emergency Manual Ignition

Steps for manual ignition if the automatic system fails.

D. Service Parts List

List of available parts for service and maintenance.

E. Custom Size Surround

Diagram showing dimensions for custom fit surround panels.

Warranty Policy

Warranty Coverage and Terms

Details warranty coverage, period, conditions, exclusions, and limitations for HHT appliances.

Harman P35I Specifications

General

Fuel Type	Pellet
Power Source	Electric
Adjustable Thermostat	Yes
Remote Control	Yes
Overheat Protection	Yes
Color	Black
BTU Input	35, 000 BTU
Safety Features	Automatic shutdown

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