35,000, 50,000, And 55,000 Btu/Hr H.S.I. Series

PORTABLE FORCED AIR HEATERS

SAFETY

INFORMATION

WARNINGS

WARNINGS: IMPORTANT: Read this Owner’s Manual care- fully and completely before try- ing to assemble, operate, or ser- vice this heater. Improper use of this heater can cause serious in- jury 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, alco- hol, 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 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 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 the electrical voltage and fre- quency 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 if heater is 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.

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.

UNPACKING

1.Remove all packing items applied to heater for shipment.

2.Remove all items from carton.

3.Check items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater.

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Desa and 55 Safety Information, Unpacking, Fueling, Cal regulations regarding the safe fueling of heating units

and 55 specifications

Desa and 55 are two innovative initiatives that represent the convergence of modern technology and community-focused governance. Both aim to enhance the quality of life for their respective users while promoting sustainable living and effective resource management.

Desa is centered around the concept of "smart villages," where technology is seamlessly integrated into daily life to support sustainable practices. This initiative focuses on empowering rural communities by providing access to modern services and infrastructure through a digital framework. Key features of Desa include smart agriculture, where IoT devices are utilized to monitor soil conditions and optimize water usage, thereby increasing crop yields while minimizing environmental impact. Additionally, Desa promotes renewable energy sources, encouraging communities to harness solar or wind power for local needs and reducing dependence on fossil fuels.

On the other hand, 55 is an urban-centered model aimed at enhancing city living through the use of cutting-edge technologies. It embodies a comprehensive approach to urban planning, integrating smart transportation, waste management, and energy systems. Key characteristics of 55 include a robust public transport system, which employs real-time data analytics to improve efficiency and accessibility. Smart waste management technologies ensure effective recycling processes and decrease landfill usage, thus promoting a circular economy.

Both Desa and 55 prioritize community engagement and participation. They utilize mobile applications and platforms to encourage residents to partake in localized decision-making, ensuring that the systems remain relevant to the unique needs of their users. Data privacy and security are also paramount; both initiatives adopt stringent measures to protect user information while still enabling the benefits of data analysis.

In summary, Desa and 55 represent two distinct but complementary approaches to integrating technology into community living. While Desa focuses on empowering rural areas through sustainable practices, 55 enhances urban life through smart solutions. Their commitment to innovation, community involvement, and sustainability positions both initiatives as leaders in the movement toward smarter, more resilient communities. As global challenges such as climate change and urbanization continue to evolve, models like Desa and 55 will be crucial in shaping a sustainable future.