Nature's Comfort NC-40, Инструкция по установке и эксплуатации

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Part III - Operation
Pellet Quality
This unit is designed to burn pellet wood fuel only. Do not use any other type of fuel as this will void any warranties stated
in this manual. THE USE OF CORDWOOD IS PROHIBTED BY LAW.
Pellet quality is important! The NC-40 pellet stove has been designed to burn wood pellets only which are usually 0.2-0.3
inches in diameter with a length of 0.5-1.5 inches. The moisture content must be 10% or lower and the ash content no
more than 2% (lower quality requires more frequent cleaning of the stove
and should not be used for “weekly” mode on
the controller). Use proper care with pellet fuel. Do not moisten or crush the pellets as this will affect the efficiency and
dust will collect on the door glass. Store pellets outside of clearance to combustible requirements and space required for
re-fueling and ash removal and in a dry place.
Do not use any other type of fuel, as this will void any warranties stated in this manual. The performance of your pellet
stove is greatly affected by the type and quality of wood pellets being burned. As the heat output of various quality wood
pellets differs, so will the performance and heat output of the pellet stove.
CAUTION: It is important to select and use only pellets that are dry, stored in a dry, climate controlled environment and
free of dirt or any impurities such as high salt content. Dirty fuel will adversely affect the operation and performance of the
unit and will void the warranty.
The Pellet Fuel Institute (P.F.I.) has established standards for wood pellet manufacturers. We recommend the use of
pellets that meet or exceed these standards. Please use a recommended pellet type.
P.F.I. PELLET STANDARDS:
Fines (fine particles)......by weight: no more than 0.5% maximum thr
ough a 1/8” screen
Bulk Density..................40 pound per cubic foot minimum Size:
1⁄4” to 5/16” diameter 1⁄2 to 11⁄2” long maximum
Ash Content.................0.5% maximum (True premium grade)..................3% maximum (Standard grade)
Moisture Content..........8% maximum
Heat Content................approximately 7,500-9,000 BTU per pound
Automatic Control Safety Features
The NC-40 has the following safety features:
A. The exhaust blower will shut down once exhaust temperatures drop below 125°F (52°C).
B. The stove has a high temperature safety switch near the hopper. If the temperature reaches 200°F (92°C), the
controller will alarm and the auger will automatically stop. Once the blowers shut down, toggle the rear power switch to
reset after determining the reason for the alarm.
C. The auger motor will automatically stop if the hopper lid is opened (limit switch) or the combustion door or ash pan is
opened (vacuum switch will open) when the unit is running.
D. If the power goes out, the unit will stop running. When the power comes back on the stove will automatically run the
exhaust blower if the unit is still hot until it drops below 125°F (52 °C).
Start-Up Procedure
Please adhere to the following instructions carefully. Be sure the hopper is clean and free from foreign materials before
filling and that there is power at the electrical outlet that will be used (a surge protector is recommended).
Make sure the ash pan and glass door are properly tight (do not over-tighten) and that the burn pot and fireboard is in
place. Adjust to proper position if needed. Fill the hopper with pellets. Maximum capacity is 55lbs. If empty, place a small
amount of pellets into the burn pot by hand, making sure the pellets cover the igniter hole. Never attempt to support
pellets by use of a grate or any other method. DO NOT PLACE UNBURNED OR NEW PELLET FUEL IN ASH PAN. A