Hearth & Home Technologies CUMBGAP-MBK User Manual

Page 27

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September 1, 2008

7006-188E 

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The firebox of your Quadra-Fire Cumberland Gap is lined with high 
quality firebrick which has exceptional insulating properties.  There is 
no need for a grate, simply build a fire on the firebrick.

1.  Be certain coals are completely cold.  Remove all old brick and 

ash from unit and vacuum out firebox.

2.  Remove new brick set from box and lay out to diagram as 

shown. 

3.  Lay bottom bricks in unit.
4.  Install rear bricks on the top of the bottom bricks.  Slide top of 

bricks under clip on back of firebox wall and push bottom of brick 
back.

5. 

Install side bricks.  Slide top of brick under clips on side of firebox 

and push the bottom of the brick until it is flush with the side of 
the unit.

Use Part 832-0550 when 
ordering individual brick.  
Provide brick dimension 
or copy this page, mark 
the desired brick and 
take it to your authorized 
dealer.  

1.    Remove all ash from firebox, and extinguish all hot embers before disposal 

into a metal container.

2.  Remove ceramic blanket & baffle together
3.  With a 3/16” Allen wrench, remove the front manifold tube retainer bolts on 

the air channel under the end of the front tube.  See Figure 27A.  NOTE:  
Soak the bolts with penetrating oil for at least 15 minutes before trying to 
remove them.

4.  To remove manifold tube, slide the tube to one side until one end is out of 

its hole.  Then, while lifting that end of the fiber board baffle, pull tube up 
over the air channel and out of hole at the other end. 

5.  Slide fiber board baffle forward to front of stove and straight out through 

door.  See Figure 27B.

6.  To install the fiber board baffle, repeat steps 2 through 4 in reverse.  
7.  The front manifold tube is shorter than the back two.  It is IMPORTANT 

that they are replaced in the correct position or your stove will not operate 
properly.

8.  Be sure the fiber board baffle and ceramic blanket are fully pushed back 

into position and the blanket is down flat.  The front of the blanket should 
be flush with the front of the baffle. 

NOTE:  The baffle in the Cumberland Gap is 2700° Fiber Board.  Removing 
hardware exposed to combustion processes can be frustrating.  If your reason 
for removing the baffle is simply to clean the chimney, you have alternatives 
which will save time and effort.  Call a qualified chimney sweep or an authorized 
Quadra-Fire dealer for details.

Baffle Board

6

6-1/2"

4-1/2"

2.0"

2

4-1/2"

9.0"

1-1/2"

4-1/8"

1-1/4"

Nbr

Brick Size

Qty

1

9" x 4-1/2" x 1-1/4"

4

2

9" x 4-1/2" x 1-1/4” with hole

2

3

9” x 2-1/4" x 1-1/4"

2

4

3" x 2-1/4" x 1-1/4"

1

5

6-3/4" x 4-1/2"

7

6

6-1/2" x 4-1/4" angled

2

7

9" x 2" x 1-1/4"

1