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Magnafire Series Coal Stoves

9

3-90-70746R11_06/13

Operation

5. Operating Instructions

5.1 STARTING A FIRE

Place seven or eight sheets of crumpled newspaper onto 

the top of the grates. Next, lay in some small kindling wood 

(approximately 3/4” or less) on top of the newspaper. Layer 

the kindling in a criss-cross fashion to allow for maximum 

air flow. open the draft control to it’s full open position. Light 

the paper nearest  the center of the door opening and close 

and latch the load door. After two to three minutes, open 

the load door an inch or two for a few seconds, then open 

it completely. This method is good practice to allow smoke 

to clear away from the load door. Add a few small pieces of 

firewood when the kindling is burning well. Close the door 

again and be sure the draft control remains open. The ash 

door itself may be opened for a short period to accelerate 

the process. 

DO NOT LEAVE THE STOVE UNATTENDED WITH THE 

DOOR OPEN.

 

When a substantial bed of hot wood coals are built up, start 

adding small amounts of coal on top of the burning wood 

embers.  (Pea  or  Nut  sized  coal  will  give  the  best  results 

when starting a fire.) Keep the draft control open through 

the whole ignition process. As the coal begins to free-burn, 

continue adding small amounts until there is a solid bed of 

burning coal. Do not add too much at one time as you could 

smother the fire. Allow sufficient time between these small 

batches so that the coal can ignite thoroughly before more is 

added. once a substantial bed is established, fill the firebox 

to the top of the bricks. A deep bed of coal will always burn 

better  than  a  shallow  bed. Adjust  the  draft  control  to  the 

desired heat output. You’ll learn over time that the coal fire 

does not instantly change with a turn of the draft control. 

Make your adjustments in small increments and wait for the 

fire to stabilize. The normal range of control settings will be 

from closed, for extended burn times, to one full turn open. 

NOTE:

  If  the  ash  door  was  opened  during  the  lighting 

process, it must be closed to prevent over-firing. over-firing 

can cause dangerously high temperatures.  

5.2 LOADING

Coal should never be added unless there is a reasonably 

hot fire. The coal bed should be bright and vigorous. If the 

fire is burning hot and there is a deep bed of hot coals, full 

loads of coal can be added at any time. However, if there is 

not a deep bed of coals, it is best to add in small batches as 

during lighting.

5.3 INCREASING HEAT FROM A LOW FIRE

Every effort should be made to not let a coal fire burn so long 

that it begins to die. This causes the reloading process to be 

much longer, and there is a good possibility of losing the fire 

all together. Do not shake or stir a low fire. open the draft 

control or the ash door to get the maximum air flow. Allow 

the  fire  to  get  reasonably  hot.  If  there  is  not  enough  un-

burned coal to renew the fire, add a small amount. Continue 

adding coal in small amounts until a full bed is established. 

Now, shake the grates. (see next section “shaking ashes”) 

5.4 SHAKING ASHES

Shaking should be done only when there is a hot fire. The 

frequency  of  shaking  will  depend  on  the  rate  of  burning. 

Shaking  should  be  done  at  least  once  per  day  but  best 

results will come from shaking twice a day. 
When shaking, do just that. Do not rock the handle in long 

strokes, just shake it briskly until you see red hot ashes fall 

into the ash pan. Rocking the grates may allow pieces of 

coal to jam them in an open position.

DO NOT LEAVE THE STOVE UNATTENDED WITH THE 

DOOR OPEN.

5.5 ASHES AND THEIR REMOVAL

Ashes should never be allowed to accumulate in the ash 

pan. Excess ash build up can restrict air flow to the fire and 

can also cause damage to the grates.
Ashes  should  be  placed  in  a  metal  container  with  a  tight 

fitting lid, pending final disposal. The closed container  of 

ashes should be placed on a non-combustible floor or on 

the ground, well away from any combustible materials. If the 

ashes are disposed of by burial in soil or otherwise locally 

dispersed, they should be retained in the sealed container 

until all cinders have thoroughly cooled.

CAUTION! ASHES SHOULD NEVER BE ALLOWED 

TO ACCUMULATE ABOVE THE TOP OF THE ASH 

PAN. ASHES IN CONTACT WITH THE BOTTOM OF 

THE GRATES ACT AS AN INSULATOR INTENSIFYING 

THE HEAT ON THE GRATES, AND WILL CAUSE THE 

GRATES TO WARP. GRATE DAMAGE FROM ASH BUILD 

UP IS EASILY RECOGNIZED. PLEASE REFER TO YOUR 

WARRANTY TO SEE HARMAN® STOVES LIMIT OF 

LIABILITY IN CASES OF ABUSE OR NEGLECT.

Coal produces considerably more ash than wood. For equal 

heat  output,  coal  will  produce  7  to  10  times  the  ash  of  a 

wood fire.

 

Summary of Contents for Magnafire MARK I

Page 1: ...HORITY SUCH AS THE MUNICIPAL BUILDING DEPARTMENT FIRE DEPARTMENT FIRE PREVENTION BUREAU ETC TO DETERMINE THE NEED FOR A PERMIT CETTE GUIDE D UTILISATION EST DISPONIBLE EN FRANCAIS CHEZ VOTRE CONCESSIO...

Page 2: ...3 90 70746R11_06 13...

Page 3: ...S ET DE L INSPECTION D INSTALLATION DANS VOTRE VOISINAGE PR VENTION DES FAUX DE MAISON Installez et utilisez en accord avec les instructions d installation et d op ration du fabricant et des codes loc...

Page 4: ...2 3 Assembly 2 4 General Information 3 Venting 3 1 Types of Chimneys 3 2 Common Chimney Problems 3 3 What To Do If You Have A Problem 3 4 Chimney Details 4 Grates 4 1 Grate System and Controls 5 Oper...

Page 5: ...ease the amount of fresh air in the room during this initial break in period This may be achieved by opening doors or windows 1 4 Mobile Homes This stove is not approved for use in mobile manufactured...

Page 6: ...ctor pipe Position the stove as close to the flue as possible 8 ft or less No more than two 90 elbow fittings should be used Any horizontal connector pipe should have at least 1 4 in of rise per foot...

Page 7: ...umn WC To measure the draft drill a hole in the connector pipe and attach a draft meter First check the draft above the barometric damper if installed Then check it below the barometric damper and mak...

Page 8: ...oxygen getting to the fire E Remember open the draft control and crack the door open slightly before reloading or checking the fire F Check the ashes The ash pan and firebox may be overloaded with as...

Page 9: ...al bed should be bright and vigorous If the fire is burning hot and there is a deep bed of hot coals full loads of coal can be added at any time However if there is not a deep bed of coals it is best...

Page 10: ...blower and clean the fan If there are pets in your house you may want to check this more frequently Grates Keep ash pan emptied Twice a day Chimney and connector Avoid chimney fires On a regular sche...

Page 11: ...Magnafire Series Coal Stoves 11 3 90 70746R11_06 13 Optional Water Coil 7 Optional Hot Water Coil Plumbing Diagrams Inside Nut Stove Body Packing Outside Nut Washer...

Page 12: ...e higher than the top leg of the coil The tank should be elevated if necessary to allow for proper thermo siphon action the method by which water will circulate automatically through the system Circul...

Page 13: ...ty 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 earlier The warranty...

Page 14: ...y does not cover the following Changes in surface finishes as a result of normal use As a heating appliance some changes in color of interior and exterior surface finishes may occur This is not a flaw...

Page 15: ...available 3 00 00038 4 Rect Glass 7 1 4 X 10 1 2 3 40 7251050 Y 3 Spring Handle 1 2 Pkg of 3 3 40 00086 3 3 4 Short Shaker Handle Weldment 1 10 01001 Y 5 Ash Door Roped 1 10 08143A Draft Control Cast...

Page 16: ...00 900450125 Y 414 Pcs 3 40 900450 414 brick Angles Qty 2 req 2 00 01100 2S brick bracket 2 00 01006 brick Set 1 00 00836 Y Door Handle Cast 4 00 00042 Y Door Hinge Qty 4 req 2 00 07203D Door Latch 4...

Page 17: ...0 8501494 Y Rect Glass 4 1 2 X 8 1 2 Triple Frame 3 40 450850 Y 3 Spring Handle 1 2 Pkg of 3 3 40 00086 3 3 4 Short Shaker Handle Weldment 1 10 01001 Y 5 Ash Door Cast 4 00 00213D Y Draft Control Cast...

Page 18: ...42 Y Door Hinge Qty 4 req 2 00 07203D Door Latch 4 Sets 1 00 00036 Y Door Pin 3 8 x 2 1 4 Load Door Pkg of 4 4 30 00138A Y Gasket 1 2 Round Rope Load Door Ash Door 20 Ft 1 00 53500 Y Gasket Glue 32 oz...

Page 19: ...Control Cast 4 00 00109 1 Draft Control Gold No longer available 3 00 00109 4 Additional service parts on following page 11 12 Magnafire Freestanding Coal Stove 1 70 03227 1 Black Ending Manufacturing...

Page 20: ...Set of cut 1 00 00838 Y brick bracket 2 00 01006 Door Handle Cast 4 00 00042 Y Door Hinge Qty 4 req 2 00 07203D Door Latch 4 Sets 1 00 00036 Y Door Pin 3 8 x 1 7 8 Ash Pan Pkg of 4 4 30 00138b Y Door...

Page 21: ...Magnafire Series Coal Stoves 21 3 90 70746R11_06 13 Service Maintenance Log Date Of Service Performed By Description Of Service...

Page 22: ...Magnafire Series Coal Stoves 22 3 90 70746R11_06 13 Service Maintenance Log Date Of Service Performed By Description Of Service...

Page 23: ...3 90 70746R11_06 13...

Page 24: ...inted On 100 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 membe...

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