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Chimneys and Venting

3.0 Chimney Characteristics and Components

3.1 DRAFT

Draft is widely misunderstood. It is important that you, the stove operator, realize that draft is a variable effect, not a given quantity. 
Stoves and chimneys do not have draft, yet draft is the key to your stove’s performance.

Draft is a force, produced by an operating stove and the chimney to which it is attached. It is created by hot gases rising up the 
chimney, creating a pressure difference between the inside of your home and the outside air. It continually moves fresh combustion air 

into the stove, and hot exhaust gases out of the stove; without this constant flow, the fire will go out.

Other factors, such as barometric pressure, winds, the airtight nature of the home, the total inside chimney volume, chimney height and
the presence of venting devices such as exhaust fans also play a role in maintaining an adequate draft. In some cases, a window may 
need to be left open, or some other source of fresh air provided, to keep the appliance operating properly. Low barometric pressures, 
super insulated homes and exhaust fans can reduce draft; winds can play havoc with draft; and too large or too small a chimney volume

can cause reduced draft due to the excessive cooling or not enough room to vent exhaust gases quickly. 

Some signs of inadequate draft are smoking, odor, difficulty in maintaining the fire, and low heat output. Overdraft can be caused by a 
very tall chimney even if it is the recommended size, and can cause over firing of your stove. Signs of an overdraft include rapid fuel 
consumption, inability to slow the fire, and parts of the stove or chimney connector glowing red. It is important that you follow the 
chimney guidelines in this manual, including size, type, and height to avoid draft problems.

When installed and operated according to this manual, the this unit will produce enough hot gases to keep the chimney warm so that 

adequate draft is maintained throughout the burn cycle. See later in this section for installation of a barometric damper to limit 
maximum draft.

When solid fuels are burned completely, they produce water and carbon dioxide. However, in long slow burns, a substantial amount of 
carbon monoxide may be produced. If allowed to build up, carbon monoxide (which is odorless) can prove fatally poisonous. Proper 

ventilation and draft will prevent this from happening. If you smell smoke, thoroughly ventilate your dwelling, and contact your dealer 

for service. Retest the draft and properly set the barometric damper. Other causes of poor ventilation or draft are icing, exhaust fans, a 
blocked outside air inlet, and room air starvation. If your stove is sluggish and you get occasional odor, check these possibilities and 

increase the airflow in your home.

3.2 CHIMNEY CONNECTORS

In general, following these guidelines will ensure compliance with all national and provincial codes; prior to beginning your 

installation, check with your local building code official to check on additional local regulations which may influence the design and 

placement of your venting system.

The Legacy  Super Magnum Coal Stoker may be installed with 24 MSG, 6 inch diameter (150mm) chimney connector pipe. Size of the 

connector should correspond to the size of the flue collar opening. Do not use makeshift compromises. No part of the chimney 
connector may pass through an attic or roof space, closet or other concealed space, or through a floor or ceiling. Whenever possible, 

avoid passing the connector through a combustible wall; if you must, use an approved wall pass-through, described later in this section.

Assemble the connector beginning at the flue collar, with the crimped ends pointing towards the stove (to keep debris and creosote 
flakes inside the system). Each joint, including the one to the stove’s flue collar and the one to the chimney itself should be secured with

at least three sheet metal screws. Screws may be a maximum of 3 inches apart. A 1-1/4" (30 mm) overlap is required at each joint, 
including the flue collar attachment. No more than two 90 degree elbows should be used, and the total length of connector should not 
exceed 10 feet (3 m). All horizontal runs of connector must have a minimum upward slope of 1/4"(6 mm) per foot (20 mm per meter).

-16-

WARNING! CHIMNEY AND CHIMNEY CONNECTORS MUST BE KEPT CLEAN AND IN GOOD CONDITION!

Содержание Super Magnum Coal Stoker

Страница 1: ...UEL VOIDS YOUR WARRANTY INSTALLATION MUST COMPLY WITH LOCAL REGIONAL STATE AND NATIONAL CODES AND REGULATIONS CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS INSTALLATION INSPECTION AND PERMITTING REQUIREMENTS IN YOUR AREA MAXIMUM ALLOWED DRAFT IS 08 INCHES OF WATER COLUMN DO NOT USE ABRASIVE CLEANERS ON STOVE GLASS DO NOT CLEAN STOVE GLASS WHEN HOT NEVER ALLOW CHILDREN TO TOUCH GLASS ...

Страница 2: ......

Страница 3: ...Y CONNECTORS AND CHIMNEY REGULARLY USE OF A UL 103 HT CHIMNEY REQUIRED DO NOT BURN GARBAGE FLAMMABLE LIQUIDS OR ENGINE OIL Introduction Thank you for purchasing a Legacy StovesTM Super Magnum Coal Stoker Stove The Super Magnum has been designed and built to last Please read this manual before attempting to install or use your new stove If you have questions regarding your new stove contact your de...

Страница 4: ...Super Magnum Coal Stoker Label top not actual size 4 ...

Страница 5: ...Super Magnum Coal Stoker Label bottom not actual size 5 ...

Страница 6: ... 6 ...

Страница 7: ... 3 Fire Safety 11 2 4 Component Locations 12 2 5 Pre Use Check List 13 2 6 Dimensions 14 2 7 Clearances 15 2 8 Floor Protection Requirements 15 Chimneys and Venting 16 3 0 Chimney Characteristics and Components 16 3 1 Draft 16 3 2 Chimney Connectors 16 3 3 Wall Pass Through 17 3 4 The Chimney in general 17 3 5 Existing Masonry Chimneys 18 3 6 Venting to an Existing Masonry Fireplace Chimney 19 3 7...

Страница 8: ...s 31 6 1 Shutdown Procedure 31 6 2 Quick Reference Maintenance Chart 31 6 3 Maintenance Procedures 32 6 3 a Ash Removal 32 6 3 b Heat Exchanger Chain Scraper 32 6 3 c Fines Tray Emptying 33 6 3 d Door Glass 33 6 3 e Air Filter 34 6 3 f Hopper 34 6 3 g Firebox 34 6 3 g Chimney Connector 34 6 3 h Chimney 34 6 4 Specific Maintenance Items 35 6 4 a Feed Motor 35 6 4 b Blower Motor 35 6 4 c Distributio...

Страница 9: ...ls must be maintained The appliance must be properly grounded to the frame of the mobile home and must never be installed in a room designated for sleeping The unit must have provisions for an outside air source when installed in a mobile home C Glass Specifications This appliance is equipped with 5mm ceramic glass Replace glass only with 5mm ceramic glass Please contact your dealer for replacemen...

Страница 10: ...ge your stove as long as it is hot and burning Damage is caused when the hopper is left with wet coal in it while the stove is cold This will cause rust and corrosion and it is totally the operator s fault After the coal dries for three or four days depending on conditions it will flow and feed properly 1 3 PREVENT RUST AND CORROSION Always empty the hopper when not burning for more than a week Wh...

Страница 11: ...ting to keep the rest of the house comfortable If the sensor is located in an adjacent room or farther away from the stove you will notice higher temperatures near the appliance 2 3 FIRE SAFETY Maintain the designated clearances to combustibles Insulation must not touch the chimney You must maintain the designated air space around the chimney This space around a chimney is necessary to allow natur...

Страница 12: ...2 4 COMPONENT LOCATIONS 12 ...

Страница 13: ...bels and hang tags have been removed from the glass 10 All plated surfaces have been wiped clean as applicable 11 The room sensor and any additional cable has been installed properly 12 A properly grounded electrical receptacle is available within reach of the unit s power cord 13 WARNING Inspect appliance and components for damage Damaged parts may impair safe operation Do NOT install damaged com...

Страница 14: ...2 6 DIMENSIONS 14 ...

Страница 15: ...ide Alternate floor protector dimension may be used as long as they satisfy the measurement requirements shown above Minimum size floor protection for a corner installation hearth pad is 54 x 54 USA ONLY 15 Parallel Installation Inches Millimeters A Back Wall to Unit Hopper 2 51 B Side Wall to unit 24 610 C Back Wall to Flue Connector 17 432 D Side Wall to Flue Connector 34 864 Corner Installation...

Страница 16: ...raft When solid fuels are burned completely they produce water and carbon dioxide However in long slow burns a substantial amount of carbon monoxide may be produced If allowed to build up carbon monoxide which is odorless can prove fatally poisonous Proper ventilation and draft will prevent this from happening If you smell smoke thoroughly ventilate your dwelling and contact your dealer for servic...

Страница 17: ...liner minimum 3 8 9 mm wall thickness must run through the brick wall to the chimney liner but not beyond the inner surface of the liner It must be cemented in place with refractory cement This method is illustrated For details on the other three options refer to the most recent edition of the NFPA 211 code 3 4 THE CHIMNEY IN GENERAL This unit must be installed into a chimney approved for use with...

Страница 18: ...d 2 ft 6 m above the highest point with the 10 ft 3 m radius 3 5 EXISTING MASONRY CHIMNEYS If you plan on using a preexisting masonry chimney have it thoroughly inspected and cleaned Any faults which make the chimney unsafe and unusable must be repaired prior to use These can include improper height structural defects blockages inadequate clearance to combustibles unsealed openings into other room...

Страница 19: ...n Since many fireplaces have exposed wooden mantels and trim pay special attention to the clearances necessary to these materials If your fireplace chimney is behind a combustible wall you must use an approved wall pass through system to gain access to the masonry chimney The chimney connector must enter the chimney at a place where it is lined and the fireplace must be made inoperable For example...

Страница 20: ...tely A Bottom Cap E location marked but actual cap not shown allows for cleaning A Finishing Collar F provides inside wall protection A Wall Thimble G provides for required clearance between the chimney pipe passing through a flammable wall The Chimney Connector H must be approved single wall or a low clearance pipe installed with required clearances in place A Roof Brace I is required for chimney...

Страница 21: ...he connector A great chimney will have draft without a fire or heat source Set the barometric damper to maintain 06 to 08 inches of water column Remove the draft meter from the connector pipe and seal the hole by threading in a screw or bolt You may also want to apply a small dab of high temperature silicone to the threads prior to installing Next remove the set screw plug bolt from the front of t...

Страница 22: ... Installation shall be in accordance with the Manufactured Home and Safety Standard HUD CFR 3280 Part 24 The appliance must never be installed in a room designated for sleeping 22 CAUTION MAINTAIN STRUCTURAL INTEGRITY OF MOBILE HOME FLOOR WALL CEILING AND OR ROOF DO NOT CUT THROUGH FLOOR JOISTS WALL STUDS OR CEILING TRUSSES OR ANY SUPPORTING MATERIAL THAT WOULD AFFECT THE STRUCTURAL INTEGRITY CAUT...

Страница 23: ...shield and secure it to the shield with a minimum of two screws The flex pipe does not make a positive connection to the appliance it will supply outside air as a proximity source 8 Secure the trim ring in place for finishing the inside wall area 9 Seal around the rodent screen on the exterior wall using silicone caulking 4 3 LEVELING THE APPLIANCE To adjust the leveling bolts you must first loose...

Страница 24: ...the open slots in the front of the channel Check the filter for damage change if necessary Replacement filters can be obtained through your Legacy StovesTM dealer or from most hardware or building supply centers Be sure to turn the blower off prior to changing 4 6 OPTIONAL DECORATIVE TILE KIT 1 To install the optional ash door tile you ll first need to disassemble the ash door 2 Lay the ash door f...

Страница 25: ...stall the air grill remove the existing painted grill Then using the same two screws and spring washers install the brushed stainless grill 4 8 ROOM SENSOR INSTALLATION Although not required it is recommended that the room sensor be connected in every installation Using a minimum size 18 gauge wire you may splice in an additional length to extend the room sensor The following are typical locations...

Страница 26: ...caused when the hopper has wet coal in while the stove is not in use This will cause rust and corrosion which is not covered by your warranty 5 2 GENERAL OPERATING INFORMATION The Super Magnum s ESP control will maintain an output level to fit your temperature demands There are two modes of operation Stove Temp mode where the control will maintain a specified constant temperature regardless of the...

Страница 27: ...or circuit is not complete May mean a poor connection or short in the sensor wire Will only occur in Room Temp mode Manual Reset Turn the mode selector to OFF and disconnect power for a second Restore power and return to original setting 5 4 c Circuit Board Dipswitches On the face of the circuit board there is a block of 8 switches These ON OFF switches are used to set the times and temperatures f...

Страница 28: ...e you select the room temperature you want the stove to maintain at the room sensor probe This is marked in Fahrenheit scale from 50 to 90 degrees In Stove Temp mode you select a temperature setting based on the 1 7 with 1 being a minimum burn and 7 being a maximum burn rate 5 4 g Blower Speed Adjustment The mode selector is also marked with a L to H scale in each mode This is a variable speed con...

Страница 29: ...stly blue flames which can be invisible in a brightly lit area As the fire settles in you ll have about a two inch band of hot burning coals running across the grates With a maximum temperature demand the ideal feed rate setting will put this band approximately 1 2 inches back from the end of the grates Allow at least an hour of burn time between adjustments to the feed rate 29 The setting above w...

Страница 30: ...ount Remove grates and clean air chamber Follow start up procedure Replace ESP Unburned or partially burned coal in ash pan Black rocks in coal Feed rate too high Try different coal Set feed adjuster to lower setting Coal pushing out the sides of the grate frame Clinkers in ashes restricting flow of fuel over the burn grates Re set restrictor using draft meter Too much air flow will cause the ashe...

Страница 31: ...nspected at least once every two months during the heating season to determine if a soot buildup has occurred If soot has accumulated it should be removed to reduce the risk of a chimney fire or poor drafting If you experience a chimney fire Remove all burning fuel from the grate by scraping it into the ash pan Move the ash pan safely outside the home and place it on the ground well away from any ...

Страница 32: ...l If the ashes are disposed of by burial in soil or otherwise locally dispersed they should be retained in the closed container until all cinders have thoroughly cooled Do not use the ash container for other debris or yard waste 6 3 b Heat Exchanger Chain Scraper Frequency Daily By User Wear Gloves to Perform Whenever adding coal to the hopper take the opportunity to clean the heat exchanger surfa...

Страница 33: ...e glass Fly ash allowed to accumulate on the glass may lead to permanent fogging or crazing of the glass Inspect the glass and sealing gasket Replace gasket as needed Do not operate the stove with a broken glass Replacement glass which is ceramic glass should be obtained through your Legacy StovesTM dealer To replace a broken glass first be sure to carefully remove the broken glass and any remaini...

Страница 34: ...g the firebox and internal heat exchange surfaces is recommended to maintain thermal efficiency Depending on the quality and quantity of coal being used you may want to perform this cleaning monthly Be sure to clean these areas thoroughly at the end of the heating season Brush and vacuum all internal surfaces Lift the grates and thoroughly clean the air flow area under the grates 6 3 g Chimney Con...

Страница 35: ...emove the 4 motor mounting screws and pull the motor out through the left rear door 6 4 b Blower Motor Requires no lubrication Keep the motor windings and intake screen free of dust and pet hair Can be wiped clean or vacuumed To remove combustion blower 1 Open left rear door 2 Remove wire tie from blower power cord 3 Slide the blower mounting flange out of the bracket toward the left side NOTICE W...

Страница 36: ...move the probe you ll need to access the panel in the fuel hopper see below 1 Remove the knob from the heat exchange scraper handle The knob is threaded onto the shaft 2 Remove the access panel by loosening the screws 3 With a 1 4 socket or driver remove the screw that attaches the probe 4 Pull the probe out of it s mounting hole 6 4 e Fines Scraper in Feeder In the base of the hopper there is a s...

Страница 37: ...Reference Materials 37 ...

Страница 38: ...7 0 Service Parts 1 Coal Stoker Stove Super Magnum Stoker Beginning Manufacturing Date July 2009 Ending Manufacturing Date Active 38 ...

Страница 39: ... Zinc Plated Top Lock Nut Pkg of 50 3 30 8021 50 17 3 8 16 X 1 IN Grade 5 Zinc Plated Finished Hex Nut Pkg of 50 3 30 1134 50 18 5 16 18 Grade 5 Zinc Plated Finished Hex Nut Pkg of 100 3 30 8005 100 19 Oakwood Legs 4 required 4 00 249100P 20 5 16 18 X 2 IN Zinc Plated Carriage Bolt Pkg of 25 3 30 4001 25 21 Ash Pan Assembly 1 10 02736A 22 Door Assembly 1 10 02748A Glass 3 40 02749 Glass Gasket 15 ...

Страница 40: ... 119 25 Ball Plunger 5 16 IN X 1 2 IN Pkg of 3 2 00 06713D Ball Spring Bracket 3 30 8021 50 Brick Full Skid 414 Pieces 3 30 1134 50 Door Hinge with Pin 2 required 3 30 8005 100 Door Trim Brushed Stainless 4 00 249100P D Shape Knob Shaft 25 Sets 3 30 4001 25 Fem Disc Fully Ins Pkg of 25 1 10 02736A Front Door Handle Bolt 1 10 02748A Front Door Latch 3 40 02749 Gasket Glue 32 oz 1 00 2312 Gasket 3 8...

Страница 41: ... 8005 100 43 6 Pillow Block 3 31 324122 43 7 1 4 20 Zinc Plated Finished Hex Nut Pkg of 100 3 30 8004 100 43 8 HCS 1 4 20 X 1 2 IN Pkg of 50 3 30 1108 50 43 9 SH Shoulder Screw 5 16 18 X 3 8 IN X 3 8 IN 3 30 131180759 43 10 Pusher Block 3 50 02777 43 11 Fines Tray 2 00 02746B 43 12 Washer 1 4 IN Contact Spring Pkg of 10 3 30 0300252 10 43 13 Feeder Cleanout Slide 2 00 00048P 43 14 Feeder Weldment ...

Страница 42: ...inished Hex Nut Pkg of 100 3 30 8005 100 44 8 Extension Shaft 2 00 02706 44 9 Back Cover 2 00 02705B 44 10 Wire Cover 2 00 02773B 44 11 Grommet 7 16 IN ID X 3 4 IN OD 3 31 960021 44 12 HWH TCS 10 24 X 3 4 BLACK OX TYPE F Pkg of 50 3 30 1102 50 44 13 Pellet Feeder Gearmotor 4 RPM 3 20 60906 44 14 Cord Clamp 3 20 12402 44 15 10 External Toothlock Washer Pkg of 100 3 30 0001 100 44 16 22 IN Power Cor...

Страница 43: ...elow WARRANTY PERIOD Warranty coverage begins on the date of original purchase In the case of new home construction warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent authorized AHS dealer distributor whichever occurs earlier The warranty shall commence no later than 24 months following the date of product shipment ...

Страница 44: ...negative pressure or drafting caused by tightly sealed constructions insufficient make up air supply or handling devices such as exhaust fans or forced air furnaces or other such causes 6 use of fuels other than those specified in the operating instructions 7 installation or use of components not supplied with the appliance or any other components not expressly authorized and approved by AHS 8 mod...

Страница 45: ...Service and Maintenance Log Date of Service Performed By Description of Service 45 ...

Страница 46: ...Service and Maintenance Log Date of Service Performed By Description of Service 46 ...

Страница 47: ...nced Design Old Fashioned Values Signature of Boxer Your premium quality hearth product designed and assembled by the experienced and skilled members at Alternate Heating Systems in Harrisonville PA USA 47 ...

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