®

NATURAL GAS RESIDENTIAL HEATERS

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 resemble the flu, with headaches, dizziness, or nausea. If you have these signs, the heater may not be work- ing properly. Get fresh air at once! Have heater serviced. Some people are more af- fected by carbon monoxide than others. These include pregnant women, people with heart or lung disease or anemia, those under the influ- ence of alcohol, and those at high altitudes.

Natural Gas: Natural gas is odorless. An odor-making agent is added to natural gas. The odor helps you detect a natural gas leak. However, the odor added to natural gas can fade. Natural gas may be present even though no odor exists.

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.

WARNING: Any change to this heater or its controls can be dangerous.

WARNING: Do not allow fans to blow directly into the fireplace. Avoid any drafts that alter burner flame patterns. Ceiling fans can create drafts that alter burner flame patterns. Altered burner patterns can cause sooting.

WARNING: Do not use a blower insert, heat exchanger insert, or other accessory not ap- proved for use with this heater.

Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

Do not place clothing or other flammable material on or near the appliance. Never place any objects on the heater.

Surface of heater becomes very hot when running heater. Keep children and adults away from hot surface to avoid burns or clothing ignition. Heater will re- main hot for a time after shut- down. Allow surface to cool be- fore touching.

Carefully supervise young chil- dren when they are in same room with heater.

Make sure screen is in place be- fore running heater.

Keep the appliance area clear and free from combustible materials, gasoline, and other flammable vapors and liquids.

1.This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

2.If you smell gas

•shut off gas supply

•do not try to light any appliance

•do not touch any electrical switch; do not use any phone in your building.

•immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions

•if you cannot reach your gas supplier, call the fire department

3.This heater shall not be installed in a bedroom or bathroom.

4.This heater needs fresh, outside air ven- tilation to run properly. This heater has an Oxygen Depletion Sensing (ODS) safety shutoff system. The ODS shuts down the heater if not enough fresh air is available. See Air For Combustion and Ventilation, pages 5 through 7.

5.Before using furniture polish, wax, car- pet cleaner, or similar products, turn heater off. If heated, the vapors from these products may create a white pow- der residue within burner box or on adjacent walls or furniture.

6.If heater shuts off, do not relight until you provide fresh, outside air. If heater keeps shutting off, have it serviced.

7.Do not run heater

•where flammable liquids or vapors are used or stored.

•under dusty conditions.

8.Never place any objects on the heater.

9.Do not use heater if any part has been under water. Immediately call a quali- fied service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water.

10.To prevent the creation of soot, follow the instructions in Cleaning and Main- tenance, page 19.

11.Turn off and unplug heater and let cool before servicing. Only a qualified service person should service and repair heater.

12.Operating heater above elevations of 4,500 feet could cause pilot outage.

LOCAL CODES

Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code, ANS Z223.1, also known as NFPA 54*.

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

For more information, visit www.desatech.com

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Vanguard Heating VMH3000TNSA installation manual Safety Information, Local Codes
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VMH3000TNSA specifications

The Vanguard Heating VMH3000TNSA is a state-of-the-art heating solution designed to provide optimal warmth and comfort in various settings. This model, part of Vanguard's advanced heating line, stands out with its impressive blend of efficiency, technology, and user-friendly features.

One of the key highlights of the VMH3000TNSA is its powerful heating capacity. The unit is capable of delivering up to 3000 watts, making it suitable for larger spaces. This high output ensures that even in the coldest climates, users can enjoy a consistently warm environment. Its ability to rapidly heat up a room is a significant advantage, especially during the winter months.

Efficiency is another crucial feature of the VMH3000TNSA. It incorporates advanced heating technology that maximizes energy consumption. The unit is designed to provide heat with minimal energy use, thus helping to reduce electricity bills while still maintaining a comfortable temperature. This eco-friendly approach is perfect for those who are looking to minimize their environmental footprint without compromising on comfort.

The VMH3000TNSA is equipped with an intelligent digital thermostat that allows for precise temperature control. Users can easily set their desired temperature and let the unit automatically adjust its output to maintain that level. This feature not only enhances convenience but also contributes to energy savings, ensuring that the heater does not overwork itself.

Safety is a paramount concern with any heating device, and the Vanguard VMH3000TNSA does not disappoint. It features a built-in safety shut-off mechanism that automatically turns the unit off if it overheats. Additionally, the design includes cool-touch technology, ensuring that the exterior of the heater remains safe to touch, preventing accidental burns.

The unit is designed for ease of use and portability. It comes with integrated handles and a lightweight construction, allowing users to effortlessly move the heater from one room to another. This flexibility is particularly beneficial for individuals who want to heat specific areas of their home without having to invest in multiple heaters.

In terms of design, the VMH3000TNSA boasts a modern and sleek appearance that fits seamlessly into any home decor. Its compact size means it doesn’t take up much space, making it ideal for apartments and smaller homes.

Overall, the Vanguard Heating VMH3000TNSA is a top-tier heating solution that excels in performance, efficiency, safety, and design. Whether you are looking to heat a large living space or need a reliable unit for your office, the VMH3000TNSA stands as a versatile and effective choice to keep you warm throughout the colder months.
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