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Magnafire Series Coal Stoves

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3-90-70746R11_06/13

E. Improperly sized flue - Too small of a chimney is incapable 

of moving the volume of air necessary. Too large of a flue 

could have trouble warming up to create the necessary 

upward flow. 

F.  Chimney offsets - offset chimneys should be avoided if 

possible. Not only can the offset affect draft, it is also a 

place for debris to collect over time.

G. Too many elbows - The flue connector has more than two 

elbows in it. Sometimes, depending on overall chimney 

performance, one elbow could be too many.

H. Vent sharing - No more than one heating appliance shall 

vent into a single flue.

THE MoST IMPoRTANT THING To REMEMbER AboUT 

CHIMNEYS  IS  THEIR  NEED  FoR  MAINTENANCE AND 

CLEANING.  IF  A  CHIMNEY  IS  NoT  CLEANED  oN  A 

FREQUENT  bASIS,  IT  WILL AFFECT  DRAFT, AS  WELL 

AS  bE  A  CoNTRIbUTING  FACToR  To  A  PoTENTIAL 

CHIMNEY FIRE.

3.3 WHAT TO DO IF YOU HAVE A PROBLEM.

If you have a chimney fire:

1.  be sure everyone is out of the house.
2.  Call the fire department.
3.  Close the draft control on the ash door and make sure 

both doors on the stove are closed and latched.

4.  Do not put water on the fire, this will cause un-necessary 

damage to the stove and flue. 

5.  Have  the  chimney  inspected  and  repaired  prior  to 

building another fire.

Smoke puffs out of stove;

A. Check previous suggestions for insufficient draft. 
b. Check draft control for proper operation.
C. Chimney may be too low. Increase height. 
D. Add more fresh air to the room. Your home may be  so 

tight that there is not enough 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 ashes.

G. Check  the  chimney  cleanout  door  to  ensure  it  closes 

properly.

4. Grates

4.1 GRATE SYSTEM AND CONTROLS.

The Grates are made of heavy-duty cast iron. The function 

of the grate system is to support the coal while allowing air 

flow through the fire. The grate system also allows removal 

of the ashes by shaking them through the grates. 
The  grates  are  removable  without  the  use  of  tools,  once 

the fire bricks are removed, the grates simply lift out. Lift 

the right end higher to disengage from the shaking link. To 

re-install the grates, lower them, one at a time, left end first, 

be sure the grate hooks into the grate link as you drop it into 

place. 
Your grates will last forever, as long as you keep your ashes 

cleaned out of the stove. When ashes are left pile-up against 

the grates, the air-flow is blocked. With no air flow through 

the grates, they will begin to sag from the intense heat. 
The  grates  are  designed  to  accommodate  three  different 

sizes of anthracite coal. Pea is defined as being able to fit 

through a round screen hole of 9/16” to 7/8”. Nut or Chestnut 

is defined as being able to fit through a round screen hole of 

7/8” to 1½”. Finally, Stove coal which is 1½” to 2½” in size. 

Pea or Nut you’ll find work the best for starting a fire, while 

all three sizes burn just as well.
The external shaker handle allows for greater safety from 

burns, and the convenience of needing no extra tools. 

 

Venting & Grates

GRATE LINK

GRATES

SHAKER 

BAR

SHAKER 

HANDLE

(external)

Close-up view of grate system components

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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