established. Once the firebox is hot, the air control can be partially closed. After 30 minutes to one hour, you can close the air control completely. In order to have the best indication of when you should close the air control completely to operate your stove the most efficiently, use a chimney (flue) thermometer. If you are using a probe thermometer, you can close the air control completely when the temperature on the thermometer reaches 900oF (482oC). If you are using a magnetic thermometer , you can close the air control completely when the temperature on the thermometer reaches 475oF (246oC). Closing the air control down too soon will lower combustion efficiency and may cause the fire to die out. Over a period of time, it may also result in creosote build-up in the chimney (which could lead a chimney fire).

3.5MAINTAINING THE FIRE

Once the wood has been consumed (or partially consumed) and you have obtained a good bed of embers, you should reload the unit. In order to do so, open the air control to its maximum for approximately 15 seconds prior to opening the stove door. Then, proceed by opening the door very slowly. Open it by 2” to 4” (52 to 104 mm) for 10 to 15 seconds before opening it completely. This procedure will increase the draft and thus eliminate the smoke which is stagnant in a state of slow combustion in the stove. Then, bring the red embers to the front of the stove and reload the unit. Depending on the type of wood you burn and the strength of the draft in your flue, you may have to leave the air control open to its maximum for more than 15 seconds to avoid smoke spillage before you reload the stove.

Your Drolet stove will work best if a thick bed of hot embers is maintained in the bottom of the firebox, and a minimum of two large pieces of seasoned fuel are added. Combustion efficiency is largely related to establishing a hot ember bed, and hot firebox temperatures. The quicker the stove and chimney (flue) get up to normal operating temperatures, the better. A small intense fire is preferred to a large smouldering fire, both to improve combustion efficiency and to reduce the amount of creosote build-up. The best performance will be obtained by adding relatively small amounts of fuel to a well established ember bed, and then operating with the air inlet control open long enough to achieve a hot fire. The wood should be placed with air in between individual pieces. Use a poker to make an air channel in the embers below the wood. This will allow air to flow under the wood for a more efficient burn.

3.6FAN (BLOWER) OPERATION

If you have purchased and installed and optional fan (blower), allow the stove to reach operating temperature (approximately one hour), before turning on the fan. The increased airflow from the fan will cool the firebox and affect the start-up combustion efficiency if the fan is turned on too quick.

CAUTION: ENSURE THAT THE FAN’S POWER CORD IS NOT IN CONTACT WITH ANY SURFACE OF THE STOVE TO PREVENT ELECTRICAL SHOCK OR FIRE DAMAGE. DO NOT RUN THE POWER CORD BENEATH THE STOVE.

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Drolet UL 1482, ULC S627 owner manual Maintaining the Fire, FAN Blower Operation
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UL 1482, ULC S627 specifications

The Drolet ULC S627 is a highly regarded wood stove designed for efficiency and performance in residential spaces. This model not only meets but exceeds the stringent criteria set by UL 1482 standards, which ensure quality and safety in wood-burning appliances. The S627 represents a blend of traditional craftsmanship and modern technology, making it ideal for homeowners seeking an effective heating solution.

One of the standout features of the Drolet ULC S627 is its impressive heating capacity. With the ability to warm areas of up to 2,000 square feet, it is suitable for medium to large-sized rooms. This makes it an excellent choice for users looking to heat an open floor plan or a cozy cabin. The stove's robust construction and design help to retain and radiate heat efficiently, allowing for a consistent warmth that enhances comfort during colder months.

The S627 employs advanced combustion technology, which allows for cleaner and more complete burning of wood. This results in higher efficiency, translating to reduced wood consumption and lower emissions. The addition of a secondary combustion system ensures that any remaining gases and particulates are burned off, contributing to a cleaner burn. This feature not only complies with environmental regulations but also allows for longer burn times, making it a practical choice for users who prefer less frequent refueling.

Ergonomics is another aspect where the Drolet ULC S627 excels. The stove is designed with a user-friendly door that provides easy access to the firebox for loading wood and cleaning ash. The large glass window allows users to enjoy the mesmerizing visual of the fire while ensuring heat is efficiently radiated into the room. The clean-out system is also conveniently placed to simplify maintenance.

Aesthetic versatility is another highlight of the Drolet ULC S627, as its timeless design allows it to fit into various interior décors. Available in classic black or elegant enamel finishes, it can complement a rustic or modern setting. This blend of functionality and aesthetic appeal makes the stove a focal point within living spaces.

In summary, the Drolet ULC S627, with its strong adherence to UL 1482 standards, offers homeowners an efficient, clean, and visually appealing wood-burning solution. Its impressive heating capabilities, advanced combustion technologies, and thoughtful design make it a compelling choice for those looking to enhance their home heating experience.
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