www.fmiproducts.com
125203-01C
7
Figure 8 - Outside Air Kit AK6-WE Installation
Figure 9 - Outside Air Kit AK6E
Installation
Floor
Flex Duct
Extends
Up to 36"
Outside
Air Vent
Termination
Insulation
Insulation
Air Vent Location
Must Allow
for Bushes,
Snow and
Other Possible
Obstructions
Secure to Collar with
Metal Tape, Screws or
Tie Straps
Secure to Collar with
Metal Tape, Screws or
Tie Straps
Left Side
Mounting
Shown
Left Side
Mounting
Shown
Insert Inner Tab of
Inlet Tube into Slot
on Outer Surround
Insert Inner Tab of
Inlet Tube into Slot
on Outer Surround
VENTING INSTALLATION
Continued
1. Locate and remove air inlet cover plate on
fireplace‘s outer surround. Save screws.
2. Cut out any visible insulation that may
obstruct airflow.
3. Extend flex duct to attach air inlet tube.
4. Insert inner tab of inlet tube into mating
slot next to opening.
5. Place outer tab of inlet tube over mating
hole next to opening and secure with
screws removed from cover plate in
step 1.
6. Install outside air vent termination in a
location that will not be obstructed by
bushes, snow, etc. Locate vent near the
fireplace to make flex duct installation
easier.
CHIMNEY PIPE
The chimney system approved for this
fireplace consists of 12", 18", 24", 36" and
48" snap-lock, double-wall pipe segments,
planned for maximum adaptability to individual
site requirements. Actual lengths gained after
fitting overlaps must be taken into consider
-
ation (lineal gain) and are given in the lineal
gain chart (see Figure 10). Lineal Gain is the
actual measurable length of a part after two
or more parts are connected.
Figure 10 - Lineal Gain
Hemmed
End
8"
Stainless
Inner Pipe
12
3
/
8
"
Galvanized
Outer Pipe
LINEAL GAIN
PART NO.
DESCRIPTION
GAIN
C36EMW-R
Fireplace
42"
12-8DM
Pipe Section
10
5
/
8
"
18-8DM
Pipe Section
16
5
/
8
"
24-8DM
Pipe Section
23
5
/
8
"
36-8DM
Pipe Section
34
5
/
8
"
48-8DM
Pipe Section
46
5
/
8
"
RTL-8DM Round Termination
7
3
/
4
"*
* The lineal gain for the terminations is mea
-
sured to the flue gas outlet height.
f i r e - p a r t s . c o m
