Desa SB600D, SB350D owner manual Safety Information, Fueling

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HIGH PRESSURE PORTABLE FORCED AIR HEATER 350,000 AND 600,000 BTU/HR

SAFETY

INFORMATION

WARNINGS

IMPORTANT: Read this Owner’s Manual carefully and completely before trying to assemble, oper- ate, or service this heater. Im- proper 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 re- semble 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 preg- nant 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.

•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 lo- cal regulations 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 ser- vice.

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 structure.

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

the heater unit).

g)Whenever possible, fuel storage shall be confined to areas where floor pen- etrations 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 au- thority having jurisdiction.

•Never use heater where gasoline, paint thinner, or other highly flammable va- pors are present.

•Follow all local ordinances and codes when using heater.

•Heaters used in the vicinity of tarpau- lins, canvas, or similar enclosure ma- terials shall be located a safe distance from such materials. The recommended minimum safe distance is 10 feet. It is further recommended that these enclo- sure materials be of a fire retardant na- ture. These enclosure materials shall be securely 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 Califor- nia as a reproductive toxin under Propo- sition 65.

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

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

•Use only a three-prong, grounded ex- tension cord.

•Minimum heater clearances from com- bustibles:

Outlet: 8 Ft. Sides: 4 Ft.

Top: 4 Ft. Rear: 4 Ft.

•Locate heater on a stable and level sur- face while hot or running or a fire may occur.

•When moving or storing heater, keep heater in a level position or fuel spill- age may occur.

•Keep children and animals away from heater.

•Unplug heater when not in use.

•This heater has a built-in thermostat. Plugged-in heater may start at 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.

•Warning to New York City Residents For Use Only At Construction Sites in accordance with applicable NYC codes under NYCFD certificate of ap- proval #4803, #4899, #4908, #4909, or #4934.

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Contents High Pressure Portable Forced AIR Heaters Safety Information FuelingProduct Identification UnpackingVentilation Theory OperationFuels Fresh Air Opening RequirementsTo Stop Heater Storing TRANSPORTING, or ShippingTo Start Heater To Restart HeaterPreventative Maintenance Schedule How OftenTroubleshooting Observed Problem Possible Cause RemedyTransporting, or Shipping, Sure Adjustment, Nozzle Service ProceduresFan Blades and Air Deflectors Upper Shell RemovalPump Pump Pressure AdjustmentProcedure if Pump is Binding Fuel Filters Procedure for tightening fuel linesFuel Lines Tank Fuel FilterMaintenance Kits SpecificationsWiring Diagram AccessoryIllustrated Parts Breakdown Parts List Description QTYSB600D 600,000 BTU/HR NPC-1C Burner Head Assembly 350,000 and 600,000 Btu/Hr Motor and Pump Assembly 350,000 and 600,000 Btu/Hr106029 Warranty and Repair Service Corporate Headquarters

SB350D, SB600D specifications

The Desa SB350D and SB600D are modern heating solutions designed to cater to both residential and commercial needs. These models showcase a blend of advanced technology and user-friendly features, making them reliable choices for efficient heating.

One of the standout features of the Desa SB350D and SB600D is their high efficiency. With advanced combustion technology, these units can achieve a notable thermal efficiency rating. This means that they convert a larger percentage of fuel into usable heat, reducing energy costs and minimizing environmental impact.

Both models are equipped with a robust safety system. The automatic shut-off mechanism is a key element, ensuring that the heater will turn off in case of overheating, providing peace of mind for users. Additionally, they incorporate a low oxygen safety shutoff, which will turn the unit off if oxygen levels drop below a safe threshold, making them suitable for use in various environments.

Another important characteristic of the Desa SB350D and SB600D is their versatility. These heaters can efficiently operate using multiple fuel sources, including propane and natural gas. This flexibility allows users to choose a fuel type that best suits their needs and availability. Furthermore, both models feature an adjustable thermostat that enables users to easily control the temperature, ensuring optimal comfort at all times.

Design plays a crucial role in the appeal of these units. The SB350D and SB600D come with a sleek and modern aesthetic that can seamlessly blend into various settings, from homes to commercial spaces. Their compact size allows for easy placement without sacrificing heating performance.

Installation is made effortless with these models. The Desa SB350D and SB600D come with detailed instructions and can be installed in a variety of configurations, including wall-mounted or freestanding options. This adaptability enhances their usability across different spaces.

In terms of durability, the construction of both units is solid, designed to withstand the rigors of daily use. Their materials are chosen for longevity, ensuring that users can rely on these heaters season after season.

Overall, the Desa SB350D and SB600D are exemplary choices for those seeking an efficient, versatile, and reliable heating solution. With their blend of safety features, fuel flexibility, and attractive design, they meet the demands of modern heating while providing exceptional performance.
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