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Protemp PT 125T-KFA - User Manual

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Model #s: PT 45-KFA, PT 70T-KFA,
PT 125T-KFA, PT 175T-KFA, PT 215T-KFA
CONSUMER: Retain this manual for future reference.
Pinnacle Products International, Inc. 668 Stony Hill Road #302 Yardley, PA 19076 USA
Phone: 215-891-8460 Fax: 215-891-8461 Web: www.pinacleint.com Email: info@pinnacleint.com
Owner’s Manual and
Operating Instructions
Kerosene
Forced Air Heaters
IMPORTANT: Read and understand all of the directions in this manual before assembling,
starting, or servicing the heater. Improper use of this heater can cause serious injury. Keep this
manual for future reference.
GENERAL HAZARD WARNING:
Be sure to comply with the instructions and warnings provided with this heater, or death, seri-
ous bodily injury and property loss, damage from the hazards of fire, explosion, burn, asphyxia-
tion, and carbon monoxide poisoning can result.
Only persons who can follow and understand these instructions should use or service this
heater. If you need heater information such as an instruction manual, labels, etcetera, contact
the manufacturer.
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Table of Contents

Questions and Answers

  • J
    Joshua BarryAug 6, 2025
    What to do if my Protemp PT 125T-KFA Heater fires then shuts down with an E1 error?
    • A
      Alexander OrozcoAug 6, 2025
      If your Protemp Heater starts but then shuts down, and the LED display shows “E1” with a flickering lamp, the possible causes include incorrect pump pressure, a dirty input, output, or lint filter, a dirty fuel filter, a dirty nozzle, a dirty or defective photocell, or a fuel valve issue. Try these steps: adjust the pump pressure, clean or replace the air filter, fuel filter, and nozzle. Also, clean or replace the photocell, adjust its position, or replace it if defective. Finally, check the wiring connections between the circuit board and photocell, and inspect the fuel valve.
  • J
    joshua68Aug 16, 2025
    What to do if Protemp PT 125T-KFA fan not working?
    • H
      harveychristinaAug 16, 2025
      If the fan on your Protemp Heater does not operate when plugged in and the power switch is in the “ON” position, and the lamp is flickering or on, it could be due to the thermostat being set too low or a broken electrical connection between the circuit board and the motor. Try rotating the thermostat to a higher setting and inspect all electrical connections.
  • R
    Russell BennettAug 21, 2025
    What does E2 error mean on Protemp PT 125T-KFA Heater?
    • M
      Miranda MillerAug 21, 2025
      If the lamp is flickering and the LED display shows “E2” on your Protemp Heater, it indicates a problem with the room temperature sensor. This could be due to a disconnected sensor or a sensor failure. Try re-connecting the temperature sensor, or replacing it if necessary.
  • R
    rachelsmithAug 27, 2025
    What does E3 error mean on Protemp PT 125T-KFA?
    • R
      reneewilliamsAug 27, 2025
      If the lamp is flickering and the LED display shows “E3” on your Protemp Heater, it means that the thermostat switch has failed. Replace the thermostat switch.
  • K
    Kristina PrinceAug 31, 2025
    How to fix a Protemp Heater that won't turn on?
    • J
      Jordan PerrySep 1, 2025
      If your Protemp Heater does not turn on and the lamp is not lit, it could be due to several reasons. The temperature limit sensor may have overheated, there might be no electrical power, or the fuse could be blown. Also, check the electrical connection between the temperature limit sensor and the circuit board. First, push the power switch to “OFF” and allow the heater to cool for 10 minutes, then push the power switch back to “ON”. Check the power cord and extension cord to ensure they are properly connected and test the power supply. Finally, check and replace the fuse if necessary.
  • J
    Jacob SandovalNov 10, 2025
    Why Protemp PT 125T-KFA Heater won't start and shows E1 error?
    • J
      jeffrey17Nov 10, 2025
      If your Protemp Heater won't operate, or the motor runs briefly, and the LED display shows “E1” with a flickering lamp, it could be due to several reasons. There might be no kerosene in the fuel tank, or the pump pressure could be incorrect. Other potential issues include a corroded spark plug, a dirty fuel filter or nozzle, or moisture in the fuel tank. Also, check the electrical connections between the transformer and circuit board, ensure the transformer wire is connected to the spark plug, and inspect the transformer and fuel valve for defects. Try these solutions: fill the tank with fresh kerosene, adjust the pump pressure, clean or replace the spark plug, fuel filter, and nozzle. Rinse out the fuel tank with clean kerosene, re-attach the transformer wire to the spark plug, and replac...

Summary

Heater Manual Introduction

General Hazard Warning

Warns about death, injury, and property damage from hazards like fire, explosion, and CO poisoning.

Model Identification

Lists the specific model numbers covered by this manual: PT 45-KFA, PT 70T-KFA, PT 125T-KFA, PT 175T-KFA, PT 215T-KFA.

Safety Information and Precautions

General Safety Warnings

Covers fire, burn, inhalation, explosion hazards and ventilation requirements for safe operation.

Regional Safety Advisories

Provides specific warnings for California, Massachusetts, and New York City residents.

Component Identification

Identifies and labels the main external components of the heater models.

Product Diagrams and Features

Features of PT 125 T;175 T;215 T-KFA

Illustrates and labels key components of the larger heater models.

Heater Specifications

Technical Data Table

Details performance metrics like BTU, fuel consumption, capacity, voltage, size, and weight for all models.

Product Dimension Drawings

Provides visual representations of the heater dimensions for different model series.

Operational Safety Guidelines

Carbon Monoxide Hazard

Details the severe risk of CO poisoning from this heater and symptoms of improper ventilation.

General Operational Safety

Outlines crucial safety rules for operating the heater, including fuel, environment, and unattended use.

Theory of Operation

Fuel Delivery System

Explains how fuel is drawn from the tank and atomized for combustion.

Ignition and Air Systems

Describes the quick-fire ignition process and how the air system distributes heat.

Safety Systems

Explains the function of the flame sensor and electrical protection for safe operation.

Unpacking and Assembly

Parts Verification

Lists required parts for assembly and provides a contact number for missing components.

Frame Components Diagram

Illustrates frame components specific to PT 125T/175T/215T-KFA models.

Assembly Instructions

Handle and Cordwrap Assembly (PT 45;70 T-KFA)

Step-by-step guide for attaching the handle and cordwrap to smaller heater models.

Frame and Wheel Assembly (PT 125 T;175 T;215 T-KFA)

Instructions for assembling the frame and wheels for larger heater models.

Cordwrap Assembly (PT 125 T;175 T;215 T-KFA)

Steps to attach the cordwrap to the front and rear handles of larger heater models.

Fueling and Ventilation

Kerosene Fuel Requirements

Specifies the type of kerosene, storage, and warnings against using other fuels.

Fueling Procedures

Details how and where to safely fill the heater's fuel tank, including pre-operation outdoor burn.

Ventilation Requirements

Mandates fresh air openings for safe operation, providing examples based on heater output.

Heater Operation

Starting the Heater

Step-by-step guide to start the heater, including fuel, power connection, and thermostat settings.

Stopping and Restarting

Instructions for safely stopping the heater and the procedure for restarting it.

Control Panel Overview

Identifies and explains the function of controls like the power switch, thermostat, and display.

Electrical Outlet and Maintenance

Electrical Outlet Safety

Warns against overloading the outlet and keeping it covered when not in use.

Maintenance Schedule

Outlines regular maintenance tasks for filters, nozzles, spark plugs, and photocells.

Component Maintenance

Details cleaning and replacement procedures for air filters, nozzles, spark plugs, and fan blades.

Pump Pressure and Storage

Pump Pressure Adjustment

Explains how to adjust pump pressure using the relief valve and lists correct pressures by model.

Fuel Filter Maintenance

Specifies cleaning frequency for the fuel filter and removal instructions for different models.

Long Term Storage Preparation

Guides on draining the fuel tank for long-term storage to prevent fuel degradation.

Storage and Reassembly

Drain Plug Reinstall

Provides instructions for correctly reinstalling the fuel tank drain plug to ensure a proper seal.

Storage Recommendations

Advises on storing the heater in a dry, well-ventilated area, keeping the manual, and not storing old fuel.

Troubleshooting Guide

Heater Shutdown Issues (E1)

Addresses problems like premature shutdown and flickering lamp, listing causes and solutions.

Operation and Motor Faults (E1)

Troubleshoots issues with the heater not operating or motor running briefly with flickering lamp.

Fan and Power Issues

Covers problems with the fan not operating or flickering lamp/LED display.

Lamp Flickering and LED Display (E2, E3)

Diagnoses issues related to flickering lamps and specific LED display codes.

No Power; Lamp Off

Troubleshoots scenarios where the heater does not turn on and the lamp is not lit.

Wiring Diagrams

Wiring Diagram A (PT 45-KFA)

Illustrates the electrical connections for the PT 45-KFA model.

Wiring Diagram B (PT 70 T-KFA)

Illustrates the electrical connections for the PT 70T-KFA model.

Wiring Diagram C (PT 125;175;215 T-KFA)

Illustrates the electrical connections for PT 125T, 175T, and 215T-KFA models.

Exploded View Part Breakdown

Exploded View Diagram

Visual representation of heater components with corresponding part numbers for reference.

Bill of Materials

Parts List by Key Number

Comprehensive list of all heater parts with key numbers, descriptions, and part numbers for different models.

Limited Warranty Information

Warranty Coverage and Exclusions

Details the one-year limited warranty, including what is covered and what is excluded.

Implied Warranties and Liability

Explains disclaimers for implied warranties and limitations on liability for damages.

Warranty Claim Information

Instructions on how to make a warranty claim, requiring model and serial numbers.

Protemp PT 125T-KFA Specifications

General IconGeneral
BrandProtemp
ModelPT 125T-KFA
CategoryHeater
LanguageEnglish

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