CONTENTS

SAFETY INFORMATION

2

SECTION

PAGE

Safety Information

2

Product Identification

4

Unpacking

4

Theory of Operation

4

Fuels

5

Ventilation

5

Operation

5

Storing, Transporting, or Shipping

6

Preventative Maintenance Schedule

6

Troubleshooting

7

Service Procedures

8

Upper Shell Removal

8

Fan

8

Air Output, Air Intake, and Lint Filters

8

Pump Pressure Adjustment

9

Fuel Filter

9

Nozzle

10

Pump Rotor

10

Specifications

11

Wiring Diagram

11

Technical Service

12

Replacement Parts

12

Accessories

13

Illustrated Parts Breakdown and Parts List

14

Warranty and Repair Service

Back Cover

WARNINGS

IMPORTANT: Read this Owner’s Manual carefully and completely before trying to assemble, operate, or service this heater. Improper use of this heater can cause serious injury or death from burns, fire, explosion, electrical shock, and carbon monoxide poisoning.

DANGER

Carbon monoxide poisoning may lead to death!

Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness, and/or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater serviced. Some people are more affected by carbon monoxide than others. These include pregnant women, persons with heart or lung disease or anemia, those under the influence of alcohol, and those at high altitudes.

Make certain you read and understand all Warnings. Keep this manual for reference. It is your guide to safe and proper operation of this heater.

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Desa REM50C, B50H owner manual Contents

B50H, REM50C specifications

Desa B50H and REM50C are innovative solutions designed for advanced energy management and efficient operation in various applications. Both models embody a blend of cutting-edge technology and user-centric design, making them ideal for modern energy needs.

The Desa B50H, known for its robust performance, offers a high capacity and efficient energy output. This model is equipped with a powerful engine that ensures reliable operation while keeping fuel consumption at bay. The B50H features advanced thermal management systems that optimize engine temperature, thus extending the lifespan of the unit. Its user-friendly interface allows operators to monitor performance metrics seamlessly, ensuring effortless management of energy resources.

One of the key characteristics of the Desa B50H is its adaptability to different environmental conditions. Whether used in urban settings or remote locations, this model delivers stable performance, highlighting its versatility. Additionally, it incorporates noise reduction technologies, making it suitable for use in residential areas without disturbing the peace. The design prioritizes sustainability, integrating features that minimize emissions and promote eco-friendly usage.

On the other hand, the REM50C stands out with its exceptional connectivity options and smart technology integration. It is built with a focus on smart grid compatibility, allowing seamless communication with other energy systems. This capability enhances its efficiency, enabling real-time data exchange about energy consumption and demand. The REM50C also supports remote monitoring and control applications, allowing users to manage energy use from anywhere.

The REM50C incorporates advanced safety features, including overload protection and automated shutdown mechanisms, ensuring safe operation under various load conditions. Its compact design makes it easy to install, even in space-constrained environments. The model is engineered for durability, constructed with high-quality materials that withstand harsh conditions without compromising performance.

In summary, both the Desa B50H and REM50C represent significant advancements in energy management technology. The B50H is characterized by its robust performance and fuel efficiency, while the REM50C excels in smart technology integration and connectivity. Together, they offer versatile solutions suitable for a range of applications, from residential to industrial, catering to the evolving demands of energy management in today's world.