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Only available in Manual or Temperature mode, press “Shutdown Timer” repeatedly to adjust between a 1-7 hour delay
(pressing again after “7HR” will cancel the shutdown timer). The stove will automatically go into “Fireoff” mode and
shutdown after the time has expired.
Child Lock
Press the up & down arrows together for 3 seconds to lock and unlock the controller.
Diagnostic Mode (only when not running)
Press and hold “set” and scroll down to “Diagnostic” and press set and the diagnostic screen will be displayed. This will
allow each component (Igniter, Room Blower, Exhaust Blower, Auger Motor) to be run manually and show whether the
hopper lid and the vacuum switch are closed
. Move the arrow to the component desired and press “set” to highlight it.
Press “Up” or “Down” to toggle the component on or off (a filled-in circle means on or closed). Adjusting the “Stalls” from
1-5 will cause a component to run at its programmed rate as if it were in heating mode.
NEVER TURN ON THE IGNITER (FIRE) WITHOUT THE EXHAUST BLOWER RUNNING AND THE DOOR AND ASH
PAN CLOSED OR IT CAN OVERHEAT. NEVER LEAVE THE CONTROLLER IN DIAGNOSTIC MODE.
NTC1 is the Exhaust Temperature Sensor, NTC2 is the High Temperature Sensor (80C is normal, 99C is alarm condition)
WARNING
:
TURNING THE STOVE OFF DOES NOT DISCONNECT ALL POWER FROM THE UNIT.
DO NOT TURN OFF THE UNIT BY DISCONNECTING THE ELECTRICAL POWER TO THE UNIT. THIS WILL
CAUSE THE UNIT TO MISS THE PROPER SHUTDOWN CYCLE, CAUSING THE RELEASE OF SMOKE INTO THE
HOUSE AND OVERHEATING OF THE STOVE.
Refueling the Unit
To refuel, open the hopper and add desired amount of pellets. The auger motor will automatically stop when the hopper
is opened. WARNING: The hopper lid and other surfaces may be hot. Be careful and wear hand protection. NEVER
place your hand near the auger while the stove is operating. Do not overload.
Adjusting Airflow
Due to different fuel densities and sizes, pellet feed rates may vary. This may require the air intake damper setting
(located where the intake air pipe meets the combustion chamber) to be adjusted. To increase airflow, pull on the tab
located on the left hinged panel and push in to decrease airflow. Increase airflow if the flame is orange and lazy, and
decrease airflow if pellet coals
are “jumping” around or out of the burn pot.
The adjustment range of the damper must
not be altered for any reason.
Since
Nature’s Comfort has no control over the quality of pellets that are used or
installation and heating demands, we assume no liability for y
our choice in wood pellets or the stove’s performance.
Store pellets at least
36” (1 m) away from the pellet stove in a dry place.
WARNING: DO NOT OVERFIRE THE STOVE. THIS MAY CAUSE SERIOUS DAMAGE TO YOUR STOVE AND VOID
YOUR WARRANTY. IT MAY ALSO CREATE A FIRE HAZARD IN YOUR HOME.
Summary of Contents for NC-40
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