SAFETY INFORMATION

Continued

WARNINGS (Continued)

Use only kerosene or No. 1 fuel oil to avoid risk of fire or explosion. Never use gasoline, naphtha, paint thinners, alcohol, or other highly flammable fuels.

Fueling

a)Personnel involved with fueling shall be qualified and thoroughly familiar with the manufacturer’s instructions and applicable federal, state, and local regula- tions regarding the safe fueling of heating units.

b)Only the type of fuel specified on the heater’s data plate shall be used.

c)All flame, including the pilot light, if any, shall be extinguished and the heater allowed to cool, prior to fueling.

d)During fueling, all fuel lines and fuel-line connections shall be inspected for leaks. Any leaks shall be repaired prior to returning the heater to service.

e)At no time shall more than one day’s supply of heater fuel be stored inside a building in the vicinity of the heater. Bulk fuel storage shall be outside the struc- ture.

f)All fuel storage shall be located a minimum of 25 feet from heaters, torches, welding equipment, and similar sources of ignition (exception: the fuel reservoir integral with the heater unit).

g)Whenever possible, fuel storage shall be confined to areas where floor penetra- tions do not permit fuel to drip onto or be ignited by a fire at lower elevation.

h)Fuel storage shall be in accordance with the federal, state, or local authority hav- ing jurisdiction.

Never use heater where gasoline, paint thinner, or other highly flammable vapors are present.

Follow all local ordinances and codes when using heater.

Heaters used in the vicinity of tarpaulins, canvas, or similar enclosure materials shall be located a safe distance from such materials. The recommended mini- mum safe distance is 10 feet. It is further recommended that these enclosure materials be of a fire retardant nature. These enclosure materials shall be se- curely fastened to prevent them from igniting or from upsetting the heater due to wind action.

Use only in well-vented areas. Before using heater, provide at least a three-square- foot opening of fresh, outside air for each 100,000 Btu/Hr of rating. This heater produces carbon monoxide, which is listed by the State of California as a reproductive toxin under Proposition 65.

Use only in places free of flammable vapors or high dust content.

Use only the electrical voltage and frequency specified on model plate.

Use only a three-prong, grounded extension cord.

Minimum heater clearances from combustibles:

Outlet: 8 Ft.

Sides: 4 Ft.

Top: 4 Ft.

Rear: 4 Ft.

Locate heater on a stable and level surface if heater is hot or running or a fire may occur.

When moving or storing heater, keep heater in a level position or fuel spillage may occur.

Keep children and animals away from heater.

Unplug heater when not in use.

When used with thermostat, heater may start anytime.

Never use heater in living or sleeping areas.

Never block air inlet (rear) or air outlet (front) of heater.

Never move, handle, refuel, or service a hot, operating, or plugged-in heater.

Never attach duct work to front or rear of heater.

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Desa B50H, REM50C owner manual Safety Information

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.