Stone Age NA48 Installation And Operation Instructions Manual Download Page 11

 

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duce  good  steady  fires.    Ensure  that  you  buy  only 
seasoned  wood,  or  if  you  buy  green  wood  (usually 
cheaper),  store  it  properly  to  aid  in  the  seasoning 
process.   The  following  steps  will  assist  in  the  sea-
soning process. 

A.  Stack wood loosely to permit maximum air cir-
culation. 

B.  Do not stack wood on the ground.  Use a wood 
rack  or  stack  on  scrap  lumber.    Storage  on  the 
ground will cause rotting and insect infiltration. 

C.  Cover wood stacks with a tarp so that it is not 
excessively  exposed  to  the  elements  such  as  snow 
and rain. 

D.  Do  not  stack  wood  against  the  walls  of  your 
home. 

5.5 Building a Fire 

A.  Use a log grate (sold separately) with your fire-
place.    This  will  contribute  to  good  air  circulation 
around the wood, and keep the wood out of the ash.  
This grate is shown in Figure 27. 

 

B.  Close windows located near the fireplace when 
first  lighting  a  fire  to  reduce  the  possibility  of 
smoking.  It can be reopened once a draft has been 
created through the chimney. 

WARNING:  NEVER USE GASOLINE, 

GASOLINE-TYPE LANTERN 
FUEL, KEROSENE, 
CHARCOAL LIGHTER FLUID 
OR SIMILAR LIQUIDS TO 
START OR “FRESHEN UP” A 
FIRE IN THE FIREPLACE. 
KEEP ALL SUCH LIQUIDS 
WELL AWAY FROM THE 
FIREPLACE WHILE IT IS IN 
USE. 

C.  Do  not  overload  the  wood  grate  with  wood.  
Three to four logs on the fire at one time are suffi-
cient.  Too much wood on the fire at one time can 

result  in  “over  firing,”  and  too  much  heat  in  the 
firebox, causing damage to the fireplace. 

D.  When  lighting  a  fire  in  a  cold  chimney,  a 
downdraft  may  be  created,  letting  a  little  smoke 
into  the  room.    To  correct  this,  hold  a  wadded 
newspaper in the firebox and light it.  This will cre-
ate an updraft and clear the flue of cold air. 

The following steps are recommended when starting 
a fire. 

A.  Remove  any  excess  ash  from  the  fireplace.  
Excessive  ash  may  reduce  airflow.    Some  owners 
prefer to leave a small layer to insulate the cold re-
fractory brick below the grate, helping fire starting. 

B.  Open and close the damper to ensure it operates 
properly.    Leave  it  in  the  full  open  position  when 
starting a fire and while the fire is burning.  

C.  Center  the  grate  over  the  bottom  hearth  of  the 
firebox. 

D.  Crumble  several  newspapers  across  the  fire 
area  underneath  the  grate.    Criss-cross  kindling 
wood on top of the grate, above the newspaper.  

E.  Lay  three  logs  on  the  grate;  two  side  by  side 
and the third in pyramid fashion on top.  Split logs 
will start faster.  Ensure there is space between the 
logs  for  air  circulation.    As  the  air  is  heated,  it  is 
drawn upwards through the space between the logs, 
creating more combustion. 

F.  Light the paper at both sides of the firebox. 

Caution: The fireplace requires air for operation. 

Ensure there is sufficient air so that other 
fuel burning appliances are not starved of 
combustion, ventilation, and dilution air. 

G.  Set the screen in front of the firebox to prevent 
the escape of sparks and embers. 

H.  Ensure the fire remains centered in the firebox.  
Don’t  let  it  move  to  the  front  part.    Move  it  back 
with the poker. 

I.  Add wood to the fire as necessary. 

CAUTION: Be extremely careful when adding 

wood to the fire.  Use proper fireplace 
tools and wear gloves.  If adding an un-
split log, it is possible that it may want to 
roll out. 

Figure 27. Log Grate 

Summary of Contents for NA48

Page 1: ...kit with all compo nents necessary to complete the installation The kit is configured for a flue chimney but a special adapt er is available for a metal chimney Component ar rangement some of which is...

Page 2: ...0 when hearth is less than 6 from floor 18 when hearth is greater than 6 from floor A 12 Mantle 48 from hearth B Top Trim 36 from hearth C Side Trim 6 from fireplace opening D Front en closure Non com...

Page 3: ...t important that the Stone Age fireplace be installed according to the following instructions It is also important that local building codes be consulted and followed Improper installation could resul...

Page 4: ...or addi tional reinforcement if desired B When the base is level and square set the base plate 1 Level it from side to side and front to back See Figure 4 C Install the sidewall and back plate extensi...

Page 5: ...g toward front of the fireplace The bottom lip of the damper should rest on the fire brick with the front lip resting on the front header 8 Mortar damper in place Ensure the damper opens and closes pr...

Page 6: ...Install Stone Age masonry chimney system consisting of clay liners and outer blocks or Stone Age Pipe Adapter if installing a metal pipe chim ney See Figures 18 and 19 N If installing a mantel and si...

Page 7: ...ay flues or metal pipe chimney pipe tested and certified to UL 103 standards for the US and ULC S604 standards for Canada 4 1 Stone Age Masonry System The Stone Age Masonry chimney system consists of...

Page 8: ...nstall the metal chimney following the instructions below and the instructions provided by the chimney pipe manufacturer Install a Stone Age masonry pipe adapter sold sepa rately to the top of the fir...

Page 9: ...LS G Continue to add pipe sections extending the chimney through the roof H A wood chase may be constructed around the exposed chimney for aesthetic effect Ensure the minimum recommended clearances to...

Page 10: ...the war ranty Stress cracks from thermal cycling are nor mal H Do not alter this fireplace to the extent that it would jeopardize the structural integrity of the fire place Drilling or cutting a hole...

Page 11: ...g a little smoke into the room To correct this hold a wadded newspaper in the firebox and light it This will cre ate an updraft and clear the flue of cold air The following steps are recommended when...

Page 12: ...air flows freely through it E Spot check the refractory bricks and mortar for small cracks It will expand slightly with the heat and then contract as it cools Replace refractory bricks when the crack...

Page 13: ...13...

Page 14: ...cturing defects in the Stone Age product and does not cover de fects or faulty workmanship in the installation of the product or the ma sonry or other structure in which it is installed Also this warr...

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