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CAUTION:  DO  NOT  CONNECT  TO  ANY  AIR  DISTRIBUTION  DUCT  OR  SYSTEM.  NEVER  USE 

GASOLINE,  GASOLINE  TYPE  LANTERN  FUEL,  KEROSENE,  CHARCOAL  LIGHTER  FLUID,  OR 

SIMILAR LIQUIDS TO START OR FRESHEN UP A FIRE IN THE HEATER.    KEEP ALL SUCH LIQUIDS 

WELL  AWAY FROM THE HEATER WHILE IT IS IN USE. DO NOT BURN GARBAGE OR FLAMMABLE 

LIQUIDS SUCH AS GASOLINE, NAPHTHA OR ENGINE OIL. 

HOT  WHILE  IN  OPERATION!    KEEP  CHILDREN,  CLOTHING  AND  FURNITURE  AWAY  FROM  THE 

HEATER.    CONTACT  MAY  CAUSE  SKIN  BURNS.    YOUNG  CHILDREN  SHOULD  BE  SUPERVISED 

WHEN THEY ARE IN THE SAME ROOM AS THE STOVE. 

Introduction    

PELLET QUALITY: 
Pellet quality is important, please read the following: 
 
Your pellet stove has been designed to burn wood pellets only. 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 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 through 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.................1% maximum (Premium grade)..................3% maximum (Standard grade)   
Moisture Content..........8% maximum 
Heat Content................approximately 7,500-9,000 BTU per pound 
 

PELLET FEED RATES: 

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  access,  remove  left  rear  panel  by  removing  wing  screws  inside  hopper.  Increase  airflow  if  the  flame  is 
orange and lazy, and decrease airflow if pellets are “jumping” around or out of the burn pot. DO NOT OVER 
FIRE. The adjustment range of the damper must not be altered for any reason. Since  stove supplier  has  no 
control over the quality of pellets that you use or installation and heating demands, we assume no liability for 
your 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. 
 
ASHES:   
Disposed ashes should be placed in a metal container with a tight fitting lid placed on a non-combustible floor 
or on the ground, well away from all combustible materials pending final disposal. If the ashes are disposed of 
by burial in soil or otherwise locally dispensed, they should be retained in the closed container until all cinders 
have been thoroughly cooled. 
The ash content of the fuel and operation of your stove will directly determine the frequency of cleaning. The 
use  of high  ash fuels may  result  in  the  stove  needing  to  be  cleaned  daily.  A  low  ash fuel may allow  longer 

Содержание NC-40

Страница 1: ... OF THIS PELLET BURNING ROOM HEATER FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN PROPERTY DAMAGE BODILY INJURY OR EVEN DEATH The use of smoke and carbon monoxide detectors is highly recommended with any hearth product including this unit Follow all manufacturers instructions when using smoke or carbon monoxide detectors WARNING USE OF OUTSIDE AIR IS MANDATORY WHEN INSTALLING THIS UNIT IN A...

Страница 2: ...d installation restrictions 3 Be sure to maintain the structural integrity of the home when passing a vent through walls ceilings or roofs and use only listed type L or PL 4 The stove s exhaust system works with negative combustion chamber pressure and a slightly positive chimney pressure It is very important to ensure that the exhaust system be sealed and airtight 5 Do not burn with insufficient ...

Страница 3: ...educe the risk of a chimney fire if a layer of 3mm or more is present 7 The grounded electrical cord should be connected to a standard 120 volt 15A or 20A 60 hertz electrical outlet Ensure that the electrical cord is not trapped under the appliance and that it is clear of any hot surfaces or sharp edges 8 Be sure that the structural integrity of the home is maintained when passing venting through ...

Страница 4: ...or maintaining a 1 gap from the floor to the bottom of the stove base This is required to keep temperatures cool enough underneath the unit 24 Recommended Vent Configuration Any configuration listed in this manual is ok but for best performance we recommend a vertical vent run design This will allow natural draft and improve the flow of flue gases 25 Type and Size of Pipe Use only listed type L ve...

Страница 5: ...Fines fine particles by weight no more than 0 5 maximum through 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 1 maximum Premium grade 3 maximum Standard grade Moisture Content 8 maximum Heat Content approximately 7 500 9 000 BTU per pound PELLET FEED RATES Due to different fuel densities and sizes pellet feed rates may vary...

Страница 6: ...independently Keep glass clean for better viewing and heat radiation FLAMMABLE LIQUIDS Never use flammable liquid such as gasoline gasoline type lantern fuel kerosene charcoal lighter fluid or similar liquids to start or freshen up a fire in the heater Keep all such liquids well away from the heater while it is in use SMOKE DETECTOR Smoke detectors should be installed and maintained in the structu...

Страница 7: ...f the power goes out the unit will stop running When the power comes back on the stove will not restart unless the exhaust temperature is still above 125 F 52 C PRODUCT INFORMATION The NC 40 Pellet stove is an advanced design that utilizes individual fresh air intake and venting pipes Negative pressure burning technology creates high efficiency burning with very little ash in the exhaust State of ...

Страница 8: ... Min Installation Clearance to Combustibles Minimum clearances to combustible surfaces must be maintained See diagrams below and on pages 11 16 Keep all combustibles outside of these clearance areas INSTALL VENTING AT CLEARANCES SPECIFIED BY THE VENT MANUFACTURER Clearances may only be reduced by means approved by the regulatory authority Alcove Clearances Maximum Alcove depth 36 Minimum Alcove he...

Страница 9: ...Page 9 31 VENT TERMINATION LOCATIONS ...

Страница 10: ...xhaust vent pipe into the wall thimble Consider step 11 when determining the correct length of exhaust vent to purchase 6 Install an optional combustion air intake pipe Be sure that the outside air intake vent has a proper cap on it to prevent rodents from entering also be sure it is installed where it won t become blocked with snow etc 7 Connect the exhaust vent pipe to the exhaust outlet of your...

Страница 11: ...Page 11 31 ...

Страница 12: ...f the combustion air intake pipe at the back of your unit Line up the center with the same spot on your exterior wall and cut the appropriate sized hole through the wall for pipe size being used 5 Secure all vent joint connections with 3 screws Seal the exhaust vent joint connections with high temperature silicone sealant 6 Install the combustion air intake pipe 7 Install a tee with a cleanout on ...

Страница 13: ...himble for this step 4 Install a listed exhaust vent through the wall make sure that 3 75mm clearances to combustibles are maintained 5 Secure all vent joint connections with 3 screws Seal the exhaust vent joint connections with high temperature silicone sealant 6 Install a T with a cleanout on the end of the exhaust pipe then install listed venting upward Be sure to install support brackets every...

Страница 14: ...e stop and rain cap When moving your mobile home all exterior venting must be removed while the home is being relocated After relocation all venting must be reinstalled and securely fastened All joints for connector pipe are required to be fastened with at least three screws and sealed with high temperature silicone sealant An effective vapor barrier must be maintained wherever a chimney or other ...

Страница 15: ...over the termination of the outside air intake pipe or a 90 degree elbow or a bend away from the prevailing winds MUST be used when an outside air intake pipe is installed through the side of a building The outside air termination MUST be at least 1 foot away from the exhaust system termination The outside air intake port on your NC 40 stove is 2 OD The outside air connecting pipe must be 2 ID The...

Страница 16: ...Page 16 31 Typical Exhaust Termination Configurations A 90 Deg Elbow B 1 Horizontal Pipe C 45 Degree Elbow D Standoff Braces E 8 Vertical Pipe F 2 Horizontal Pipe G 90 Degree Tee H Wall Thimble ...

Страница 17: ...stove may also be connected to an existing unused flue Wherever new vent pipe enters or exits an existing chimney or flue it should be secured with a connector or steel plate and sealed with high temperature silicone sealant Start a vertical run with a tee at the back of the stove Other options are illustrated below ...

Страница 18: ...rical outlet Be careful that the electrical cord is not trapped under the appliance and that it is clear of any hot surfaces or sharp edges and also must be accessible If the power cord should become damaged a replacement power cord must be purchased from the manufacturer or a qualified dealer Electrical figure ...

Страница 19: ... cover the igniter hole Never attempt to support pellets by use of a grate or other methods Push the power light will turn on the auger motor and exhaust blower will start and pellets will automatically begin to fall into the pot The igniter also will have turned on heating the pellets which after about 3 minutes will ignite with a stable flame forming shortly thereafter The auger motor will conti...

Страница 20: ...uger while the stove is operating Power Outage In the event of a power outage the stove will have to be restarted Important Do not open the hopper lid or the door to the unit during power outage If needed open the closest outside door and a window to eliminate the home s natural draft The use of a surge protector with your unit is highly recommended as power surges and failures can affect the oper...

Страница 21: ... regular maintenance checks See maintenance section 5 The power outlet used must be grounded 6 Do not keep any combustible or explosive items around the stove when it is operating 7 When installing this unit on a combustible floor linoleum hardwood flooring carpet the unit must be installed with floor protection of a non combustible protective floor pad of a minimum 3 8 10mm thickness material or ...

Страница 22: ...acket can be easily removed for better viewing or a more thorough cleaning with a brush Weekly Ash Removal Clean the burn pot weekly Shut the unit down and allow it to completely cool Take out burn pot remove ashes and clean holes Vacuum any ashes that have accumulated in box underneath burn pot Monthly Ash Cleaning Shut the unit down and allow it to completely cool down and empty the ash drawer U...

Страница 23: ...ull the bottom out of the holder and then slide down The back piece can now also be removed Clean with a brush and re install Remove the convection and exhaust blowers and clean thoroughly with a brush Remove exhaust intake covers and Take off the venting pipe clean dust from inside the pipes and elbows Re install and ensure all joints are sealed Flue System The stove and the flue system should be...

Страница 24: ... Hopper Handle 5822 01 07 1 18 Micro Switch Mount 1 5822 01 17 1 19 Micro Switch Mount 2 5822 01 11 01 1 20 Micro Switch 5822 01 11 02 1 21 Convection Blower Assy 5822 01 13 1 22 Igniter 5822 01 14 1 23 Exhaust Blower Assy 5822 01 12 1 25 125 F 52 C Sensor 5822 11 00 2 26 Exhaust Blower Box 5822 01 18 1 27 Exhaust Maint Cover 5822 02 12 2 28 Air Intake Damper 5822 01 01 11 00 1 29 Foot Screws 5822...

Страница 25: ...2 02 04 1 50 Lower Base Heat Shield 1 51 Upper Base Heat Shield 1 Viewing Door Detail Item Title Part No Qty 1 Door Frame 5822 05 01 01 1 2 Glass Gasket 1 5822 05 01 05 01 2 3 Glass Gasket 2 5822 05 01 05 02 4 4 Glass Gasket 3 5822 05 01 08 6 5 Glass 1 5822 06 01 1 6 Glass 2 5822 06 02 2 7 Glass Retainer 1 5822 05 04 2 8 Glass Retainer 2 5822 07 01 2 9 Glass Retainer 3 5822 05 03 4 10 Gasket Frame...

Страница 26: ...Page 26 31 ...

Страница 27: ...r Control panel has failed Fill hopper with pellets Replace control panel C The power light is on and flashing but no other lights on The high temperature switch 200 F 93 C is disconnected The high temperature switch 200 F 93 C has failed Tighten switch connection Replace the high temperature switch D All lights are off No 115V power rear switch is off fuse is blown in power distributor box contro...

Страница 28: ...idents improper installation customer or dealer modification will not be covered under warranty Damage caused by burning flammable materials example petroleum products or any other non approved material will not be covered under warranty Nature s Comfort does not warranty its pellet stoves against environmental conditions it cannot control Nature s Comfort does not warranty or guarantee against yo...

Страница 29: ...ure Sensors Igniter Other Components Vermiculite Board Exclusions Glass Gaskets Year 2 Coverage Stove Body Electrical Parts Stove Body Main Body Exterior Metals Burn Pot Door Assembly Electrical Components Control Panel Power Distributer Hopper Lid Switch Vacuum Switch Convection Blower Vent Blower Auger Motor Temperature Sensors Electrical Igniter Exclusions Glass Gaskets Vermiculite Board Labor ...

Страница 30: ...unit or use of fuel other than that for which the unit is configured and approved for use with 8 This warranty is the only warranty supplied by Natures Comfort LLC All other warranties whether expressed or implied are hereby expressly disclaimed and purchaser s recourse is expressly limited to the warranties set forth herein 9 The manufacturer s total responsibilities and liabilities shall be to r...

Страница 31: ...ef the facts are true correct and complete James Van Harn II Business Administrater_________________________________________________________ C 40 Owner s Information The NC 40 Indoor Pellet Stove below has been installed at the following address which is the current principal dwelling of the named taxpayer Name ______________________________________________________ Address ________________________...

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