Desa MSVFBNR Series installation manual SUN Valley Stove Company, Safety Information

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SUN VALLEY STOVE COMPANY

VENT-FREE NATURAL GAS STOVE HEATER

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 the gas. The odor helps you detect a gas leak. However, the odor added to the gas can fade. 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 stove. 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.

Stove becomes very hot when running heater. Keep children and adults away from hot surfaces to avoid burns or clothing ignition. Stove will remain hot for a time after shutdown. Allow surfaces to cool before touching.

Carefully supervise young chil- dren when they are in the room with heater. When using the hand- held remote accessory, keep se- lector switch in the OFF position to prevent children from turning on burners with remote.

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.Do not use this stove as a wood burning fireplace. Use only model MSVFBN(R) series vent-free gas log heater.

5.Do not add extra logs or ornaments such as pine cones, vermiculite, or rock wool. Using these added items can cause sooting.

6.This log heater is designed to be smoke- less. If logs ever appear to smoke, turn off heater and call a qualified service person. Note: During initial operation, slight smoking could occur due to log curing and heater burning manufactur- ing residues.

7.To prevent the creation of soot, follow the instructions in Cleaning and Main- tenance, page 18.

8.Before using furniture polish, wax, car- pet cleaners, 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.

9.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 4 through 6. If heater keeps shutting off, see Trouble- shooting, pages 19 through 21.

10.Do not run heater

•where flammable liquids or vapors are used or stored

•under dusty conditions

11.Do not use this stove to cook food or burn paper or other objects.

12.Do not use heater if any part has been exposed to or under water. Immediately call a qualified service technician to in- spect the room heater and to replace any part of the control system and any gas control which has been under water.

13.Do not operate heater if any log is bro- ken. Do not operate heater if a log is chipped (dime-sized or larger).

14.Turn heater off and let cool before ser- vicing. Only a qualified service person should service and repair heater.

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

16.Do not place stove directly on carpet- ing, vinyl tile, or any combustible ma- terial other than wood. The stove must set on a metal or wood panel extending the full width and depth of the appliance.

For more information, visit www.desatech.com

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASSafety Information SUN Valley Stove CompanyLocal Codes Product FeaturesProduct Identification Unusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined and Unconfined SpaceDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Building Ventilation AIRVentilation Air From Inside Ventilation Air From OutdoorsClearances to Combustibles InstallationCheck GAS Type Vent-Free Operation OnlyStove Cavity Assembly Lift off corrugated box enclosing stove body cratingAttaching Stove Legs Installing GAS LOG Heater Into Stove Fastening Heater Base to Stove Drop BottomConnecting to GAS Supply Installation Items NeededChecking GAS Connections Pressure Testing Heater Gas ConnectionsPressure Testing Gas Supply Piping System Installing Optional Wall Mounted Thermostat GWMT1 Installing Optional Wireless HAND-HELD Remote ControlLighting Instructions Msvfbnr REMOTE-READY Models For Your Safety Read Before LightingOperating Heater Optional Remote Operation Manual Lighting ProcedureTo Turn OFF GAS To Appliance Lighting Instructions Msvfbn Manual VARIABLE-CONTROL Models Variable Control OperationBurner Primary AIR Holes Inspecting BurnersPilot Flame Pattern Main BurnerLogs Cleaning and MaintenanceCleaning Burner Injector Holder and Pilot AIR Inlet Hole Transporting StoveTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Top Wiring Diagram Specifications Service Hints Replacement PartsTechnical Service Parts Under WarrantyAccessories Illustrated Parts Breakdown MsvfbnrParts List KEY Part Number Description QTYMsvfbn KEY Part Description QTY SUN Valley Stove SUN Valley Stove MC* Series Indicates Color Suffix DesignationSUN Valley Stove Mchp Series Hepplewhite Stove Design SUN Valley Stove Mchp Series Hepplewhite Stove DesignWarranty Information International

MSVFBNR Series specifications

The Desa MSVFBNR Series is a remarkable innovation in the realm of heating solutions, designed to cater to the diverse needs of both residential and commercial spaces. Built with the latest technology and user-centric features, the MSVFBNR Series stands out as a leading choice for individuals seeking efficient, reliable, and stylish heating options.

One of the standout features of the MSVFBNR Series is its Energy Star rating, which emphasizes its energy efficiency and environmentally friendly operation. By utilizing advanced combustion technologies, these units optimize fuel usage, reducing energy consumption and lowering utility bills. This eco-conscious design not only benefits the wallet but also contributes to a more sustainable future, making it an appealing choice for environmentally conscious consumers.

The MSVFBNR Series integrates state-of-the-art safety technologies to ensure peace of mind for users. With built-in safety shutoff mechanisms and automatic ignition systems, these heaters prioritize user safety. The incorporation of a thermal protection feature prevents overheating, providing a secure heating solution for families and businesses alike.

Ease of use is another hallmark of the MSVFBNR Series. The user interface is designed to be intuitive, allowing for seamless operation and customization. With programmable thermostats and remote control capabilities, users can easily adjust the heating schedule to suit their lifestyles. This adaptability not only enhances comfort but also promotes energy savings.

Durability is a key characteristic of the MSVFBNR Series, with robust construction materials designed to withstand the rigors of daily usage. The series features a sleek, modern design that seamlessly integrates into a variety of décor styles, making it a versatile addition to any space.

Finally, the MSVFBNR Series is available in a range of models and sizes, ensuring that there is a perfect fit for every application. Whether you need supplementary heat for a single room or a primary heating source for a larger space, the MSVFBNR Series offers tailored solutions to meet your requirements.

In conclusion, the Desa MSVFBNR Series combines cutting-edge technology, user-focused features, safety, and style, making it an ideal choice for those in search of a dependable heating solution. Its energy efficiency, ease of use, and durable construction solidify its position as a leader in the heating industry.
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