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Super-Magnum Coal Stoker Stove

Do Not Burn Wet Coal!

3-90-02702R4_08/12                                                       

C.  Before Your First Fire

•  Be  sure  the  appliance  is  installed  properly  and 

that  all  safety  requirements  have  been  met. 

Pay  particular  attention  to  the  clearances  to 

combustibles,  floor  protection  and  the  venting 

instructions.

•  Test your smoke detector(s) and CO detector(s) to 

the specifications of the manufacturer.

•  Double check that the ash pan and internal firebox 

are empty.

•  Be sure to read this entire manual.

D.  Starting Your First Fire

1.  With the mode selector in the "OFF" position, and 

the Feed Adjuster 

NOT

 on "Test", plug the power 

cord into a properly grounded receptacle.

2.  Fill the hopper with DRY coal. 

3.  Place some coal on the burn grate, filling the valley 

in the back. 

4.  Turn the mode selector dial to the desired mode. 

If  Room  Temp  is  selected,  be  sure  to  turn 

the  temperature  dial  above  the  current  room 

temperature.

5.  Fill the rest of the grates with a mixture of wood 

pellets, rice coal, and starting gel.

6.  Light the starting gel with a match, and close the 

door. 

7.  Only after the ESP temperature increases, will the 

feeder start operating to increase the fire size.

NEVER APPLY STARTING GEL TO THE STARTING 

MIXTURE WITHOUT THE COMBUSTION BLOWER 

OPERATING.

WARNING

"NEVER USE GASOLINE, GASOLINE-TYPE 

LANTERN FUEL, KEROSENE, CHARCOAL 

LIGHTER FLUID, OR SIMILAR LIQUIDS TO 

START OR "FRESHEN UP " A FIRE IN THIS 

HEATER. KEEP ALL SUCH LIQUIDS WELL 

AWAY FROM THE HEATER WHILE IN USE".

E.  Fire Characteristics

After lighting the fire, it will go through a few different 

stages  of  appearance.  First,  because  of  the  wood 

pellets mixed in, you'll see mostly tall yellow flames. 

As the wood pellets burn away, and some coal begins 

to ignite, your yellow flames will shorten and mix with 

blue flames. After the wood pellets are gone and the 

coal is the only thing burning, you'll see mostly 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.

The setting above will produce continuous maximum heat output 

with the distribution blower at full speed.

The setting above will produce continuous medium heat output with 

the distribution blower at low speed.

Summary of Contents for Super-Magnum Coal Stoker Stove

Page 1: ...ll minimum clearances to combustibles as specified Failure to comply may cause a house fire Check building codes prior to installation Installation MUST comply with local regional state and national c...

Page 2: ...urn wet coal DO NOT Overfire If Heater or chimney connector glows you are overfiring Input Rating Maximum 7 75 lb Fuel hr Electrical Rating 115 VAC 60 Hz 3 1 AMPS Route power cord away from unit DANGE...

Page 3: ...Wall Pass Throughs 11 D The Chimney 12 E Draft Test Procedure 14 Section 6 Mobile Home US only A Mobile Home Installation 15 Section 7 Appliance Set Up A Outside Air Attachment 16 B Leveling The Appli...

Page 4: ...roperly 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...

Page 5: ...likely need increased Doing this once or twice a year will not damage 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 T...

Page 6: ...or is located in an adjacent room or farther away from the stove you will notice higher temperatures near the appliance CAUTION Do NOT connect this unit to a chimney flue servicing another appliance D...

Page 7: ...08 12 C Component Locations Load Door Ash Removal Door Distribution Air Filter Distribution Blower Air Grill Heat Transfer Kit Filler Plate Verti FlowTM Feeder Control Panel Heat Exchange Cleaning Rod...

Page 8: ...rers instructions 9 The chimney meets the minimum height requirements 10 All labels and hang tags have been removed from the glass 11 All plated surfaces have been wiped clean if applicable 12 The roo...

Page 9: ...9 Do Not Burn Wet Coal Super Magnum Coal Stoker Stove 3 90 02702R4_08 12 4Dimensions Clearances A Appliance Dimensions...

Page 10: ...15 381 24 610 C Floor Protection Requirements J H G Floor Protection Requirements Inches Millimeters Sides Front measured from glass Rear 8 203 12 305 18 457 Floor protection must be of a non combust...

Page 11: ...gauge chimney connector pipe The size of the connector should be 6 inch to match the size of the flue collar opening Do not use makeshift components No part of the chimney connector may pass through a...

Page 12: ...9 m above the highest point at which they exit from the roof Then the chimney must extend 2 ft 6 m above the highest point within a 10 ft 3 m radius Thus the 3 foot 2 foot 10 foot rule 3ft Above roof...

Page 13: ...the preferred method a breech pipe is a piece of steel pipe used the same way In Canada a breech pipe has ridges or protrusions to lock it firmly into the refractory cement In either case the chimney...

Page 14: ...after the test with a bolt Attach the draft meter to the hole in the connector A great chimney will have draft without a fire or heat source Set the barometric damper to maintain 06 to 08 inches of w...

Page 15: ...urer s instructions when installing in a mobile home 7 Installation shall be in accordance with the Manufactured Home and Safety Standard HUD CFR 3280 Part 24 8 The appliance must never be installed i...

Page 16: ...ing a hole saw or reciprocating saw You ll want the hole to be just slightly larger than the metal flex pipe 4 Attach the rodent screen to one end of the flex pipe and insert it through the wall until...

Page 17: ...w through the duct pipe D Air Filter To ensure cleanliness of the air circulated through the heat exchange the Super Magnum is equipped with a replaceable filter The filter is located under the stove...

Page 18: ...1 To Install the air grill remove the existing painted grill Then using the same two screws and spring washers install the brushed stainless grill G Room Sensor Installation Although not required it i...

Page 19: ...rature conditions Or Room Temp mode where the control will adjust the rate of burn to meet a specified room temperature setting Regardless of the mode selected operation is controlled by both exhaust...

Page 20: ...and demand temperature The circuit board also has the ability to self diagnose when things are not happening as they should be Feed adjuster Sets the maximum feed rate Test Runs all motors at full sp...

Page 21: ...ll adjust the feed rate to maintain the desired temperature setting in the room For best results be sure the room sensor is located outside of any drafty areas and not positioned on the floor or near...

Page 22: ...ting to increase the fire size NEVER APPLY STARTING GEL TO THE STARTING MIXTURE WITHOUT THE COMBUSTION BLOWER OPERATING warning NEVER USE GASOLINE GASOLINE TYPE LANTERN FUEL KEROSENE CHARCOAL LIGHTER...

Page 23: ...high when stove is cold Re set restrictor using draft meter Be sure that the blower is in its mount Remove grates and clean air chamber Follow start up procedure Replace ESP Unburned or partially burn...

Page 24: ...pending on fuel quality OR X Firebox thorough cleaning End of heating season OR X Glass When veiw of fire becomes obstructed OR X Heat exchanger Chain scraper Whenever filling the unit hopper OR X Hop...

Page 25: ...d from the stove you can flip the carry handle up for convenience Ashes must be placed in a metal container with a tight fitting lid The closed container of ashes should be placed on a non combustible...

Page 26: ...lass Apply the cleaner to the cloth then wipe the 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 ga...

Page 27: ...reign objects This is also a good time to vacuum any coal residue or dust from the hopper Remember to empty and clean the hopper at the end of the burn season or whenever the stove is not going to be...

Page 28: ...nce to be sure there are no bird nests or the like D Motors and Components 1 Feed Motor Requires no lubrication Keep the motor windings free of dust Can be wiped clean or vacuumed To remove feed motor...

Page 29: ...s the panel in the fuel hopper Remove the knob from the heat exchange scraper handle The knob is threaded onto the shaft Remove the access panel by loosening the screws With a 1 4 socket or driver rem...

Page 30: ...OR MAX WATTS 396 3 3A 120 VOLTS A C 60 HZ ROOM SENSOR 6 AMP GLASS FUSE EXHAUST SENSING PROBE BOARD BLACK WHITE BLACK BLACK GREEN LABEL PART NO 3 90 02703 11 PIN CONNECTOR WHITE BLACK GREEN HARMAN SUPE...

Page 31: ...list on following page 1 90 02700 1 Beginning Manufacturing Date July 2009 Ending Manufacturing Date Active 34 33 32 31 30 29 35 37 38 28 26 24 23 39 40 41 43 36 42 20 21 22 19 18 17 1 6 7 8 9 5 2 3 4...

Page 32: ...llow Zinc Hex Head Cap Screw Pkg of 25 3 30 1119 25 Y 15 Adjuster Plate 2 00 06713D 16 1 4 20 Grade C Zinc Plated Top Lock Nut Pkg of 50 3 30 8021 50 Y 17 3 8 16 x 1 Grade 5 Zinc Plated Hex Cap Screw...

Page 33: ...k 9 x 4 1 2 x 1 1 4 Pkg of 7 1 00 900450125 Y 35 Angle Cut Brick Set of cut brick 2 00 00688 Y 36 Side Panel Qty 2 req 2 00 02722B 37 Body Weldment 1 89 02700W 38 Duct Cover Weldment 1 10 02740W 39 Ho...

Page 34: ...08W Y 43 5 5 16 18 Grade 5 Zinc Plated Finished Hex Nut Pkg of 100 3 30 8005 100 Y 43 6 Pillow Block 3 31 324122 Y 43 7 1 4 20 Zinc Plated Finished Hex Nut Pkg of 100 3 30 8004 100 Y 43 8 HCS 1 4 20 X...

Page 35: ...1 2 Grade 5 Zinc Plated Hex Cap Screw Pkg of 50 3 30 1122 50 Y 44 5 Laser Cam Assembly 1 10 02764A Y 44 6 Pillow Block 3 31 324122 Y 44 7 5 16 18 Grade 5 Zinc Plated Finished Hex Nut Pkg of 100 3 30 8...

Page 36: ...truction 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 HHT dealer distributor whichever occurs earlie...

Page 37: ...t of normal use As a heating appliance some changes in color of interior and exterior surface finishes may occur This is not a flaw and is not covered under warranty Damage to printed plated or enamel...

Page 38: ...38 Super Magnum Coal Stoker Stove Do Not Burn Wet Coal 3 90 02702R4_08 12 Service Maintenance Log Date Of Service Performed By Description Of Service...

Page 39: ...39 Do Not Burn Wet Coal Super Magnum Coal Stoker Stove 3 90 02702R4_08 12 Service Maintenance Log Date Of Service Performed By Description Of Service...

Page 40: ...00 Recycled Paper At Harman we build each product to a standard not a price Signature of Boxer Your premium quality hearth product designed and assembled by the experienced and skilled members at Harm...

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