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Master B150 - User Manual

Master B150
20 pages
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R
G 011
Models: B30, B70, B100, B150
IMPORTANT
Read and understand this manual before assembling, starting or servicing
heater. Improper use of heater can cause serious injury. Keep this manual
for future reference.
150 SIDE PV 004
100 SIDE PV 002
PORTABLE
FORCED
AIR HEATERS
OWNER’S MANUAL
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Master B150 Specifications

General IconGeneral
BrandMaster
ModelB150
CategoryHeater
LanguageEnglish

Summary

Safety Information

General Warnings

Important safety warnings and precautions for operating the heater.

Carbon Monoxide Danger

Warning about the life-threatening risk of carbon monoxide poisoning.

Carbon Monoxide Poisoning Details

Explains signs of carbon monoxide poisoning and who is most affected.

Key Safety Rules

Lists essential safety rules for fuel, ventilation, clearances, and operation.

Product Identification

30;70,000 BTU;Hr Models Diagram

Diagram showing the components of the 30/70,000 BTU/Hr heater models.

90,000 BTU;Hr Model Diagram

Diagram showing the components of the 90,000 BTU/Hr heater model.

150,000 BTU;Hr Model Diagram

Diagram showing the components of the 150,000 BTU/Hr heater model.

Assembly Instructions

Tools Required for Assembly

Lists the necessary tools for assembling the heater.

Wheel and Handle Assembly (90;150 K BTU;Hr)

Illustrates the assembly process for wheels and handles on specific models.

Theory of Operation and Fuel

Fuel System Explanation

Describes how fuel is drawn from the tank and sprayed into the combustion chamber.

Air System Explanation

Explains how the fan moves air to heat and provide a stream of hot air.

Ignition System Explanation

Details how the electronic ignitor and spark plug start the heater.

Flame-Out Control System (Optional)

Explains the function of the flame-out control system for safety shutdown.

Fuel Type Warning

Crucial warning about using only kerosene or paraffin, not flammable fuels.

Fuel Container Recommendations

Advice on using clean containers and avoiding foreign matter in fuel.

Ventilation and Electrical Setup

Ventilation Requirements

Specifies the minimum fresh air opening requirements for safe operation.

Power Cord Wiring Colors

Details the color code for wiring the 13-amp plug for the power cord.

Starting the Heater

Step-by-step instructions for starting the heater safely.

Extension Cord Guidelines

Provides guidance on selecting the correct wire size for extension cords.

Operation, Storage, and Maintenance Schedule

Stopping and Restarting the Heater

Instructions on how to properly shut down and restart the heater.

Heater Storage Procedure

Detailed steps for draining and storing the heater for the off-season.

Storage Fuel Caution

Important advice against storing old fuel for future use due to potential damage.

Preventative Maintenance Overview

Schedule for maintenance tasks like fuel tank flushing and filter cleaning.

Troubleshooting Guide

Troubleshooting Safety Warning

Reinforces the warning against servicing a hot or plugged-in heater.

Issue: Heater Shuts Off After Ignition

Diagnoses causes and remedies for the heater shutting off shortly after ignition.

Issue: Heater Wont Ignite, Motor Runs

Diagnoses causes and remedies for the heater failing to ignite while the motor runs.

Issue: Motor Not Starting or Slow Fan

Diagnoses causes and remedies for the motor not starting or rotating slowly.

Service Procedures: Upper Shell and Fuel Filter

Upper Shell Removal Steps

Instructions for safely removing the upper shell of the heater.

Fuel Filter Service (30;70 K BTU;Hr)

Procedure for removing and servicing the fuel filter on 30/70,000 BTU/Hr models.

Fuel Filter Service for Other Models

Fuel Filter Service (90 K BTU;Hr)

Procedure for removing and servicing the fuel filter on the 90,000 BTU/Hr model.

Fuel Filter Service (150 K BTU;Hr)

Procedure for removing and servicing the fuel filter on the 150,000 BTU/Hr model.

Spark Plug Service

Spark Plug Service (30 K BTU;Hr)

Procedure for removing, cleaning, and regapping the spark plug for the 30,000 BTU/Hr model.

Spark Plug Gap Adjustment (30 K BTU;Hr)

Illustration showing the correct spark plug gap specification and adjustment.

Spark Plug Rotation Guide (30 K BTU;Hr)

Diagram illustrating the correct rotation for positioning spark plug electrodes.

Spark Plug Service for Other Models

Spark Plug Service (70;90;150 K BTU;Hr)

Procedure for removing, cleaning, and regapping the spark plug for 70/90/150,000 BTU/Hr models.

Spark Plug Removal (70;90;150 K BTU;Hr)

Diagram showing spark plug removal for 70/90/150,000 BTU/Hr models.

Spark Plug Gap (70;90;150 K BTU;Hr)

Illustration of the spark plug gap for 70/90/150,000 BTU/Hr models.

Filter Maintenance and Pump Pressure

Air, Intake, and Lint Filter Service

Steps for removing, cleaning, or replacing air output, intake, and lint filters.

Filter Oiling Warning

Important instruction not to oil the filters.

Pump Pressure Adjustment Procedure

Steps to adjust and check the pump pressure using a gauge.

Pump Pressure Specifications

Diagram illustrating the pump pressure adjustment process and specifications.

Nozzle Service Procedures

Nozzle Service (30 K BTU;Hr)

Procedure for removing and cleaning the nozzle for the 30,000 BTU/Hr model.

Nozzle Assembly Removal (30 K BTU;Hr)

Diagram illustrating the removal of the nozzle assembly.

Nozzle Service for Other Models

Nozzle Service (70;90 K BTU;Hr)

Procedure for removing and cleaning the nozzle for 70/90,000 BTU/Hr models.

Burner Head Removal (70;90 K BTU;Hr)

Diagram showing the removal of the burner head.

Nozzle Service for 150 K BTU;Hr Model

Nozzle Service (150 K BTU;Hr)

Procedure for removing and cleaning the nozzle for the 150,000 BTU/Hr model.

Burner Head Removal (150 K BTU;Hr)

Diagram showing the removal of the burner head for the 150,000 BTU/Hr model.

Pump Rotor Maintenance

Troubleshooting Binding Pump Rotor

Steps to address a binding pump rotor, including cleaning and gap adjustment.

Rotor Location Diagrams

Diagrams showing the location of the rotor assembly in different models.

Rotor Gap Adjustment Guide

Illustration of the gap adjusting screw locations on the rotor.

Rotor Sanding Procedure

Diagram showing the method for lightly sanding the rotor.

Fan Service and Specifications

Fan Removal and Reinstallation

Instructions for removing and reinstalling the fan from the motor shaft.

Fan Assembly Diagrams

Diagrams showing the fan, motor shaft, and setscrew.

Heater Technical Specifications

Provides technical specifications for the heater models, including output, fuel, and electrical requirements.

Warranty and Service Information

90-Day Limited Warranty Details

Details the terms and conditions of the 90-day limited warranty.

Warranty Service Contact

Information on how to communicate with the factory for warranty service.

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