FMI SCAT36 Series Specification sheet

These models meet the EPA Wood Burning Fireplace
Program Phase 2 emission level. NOTE: To ensure proper
replace operation, the catalyst should be replaced at a
minimum of 3 years and a maximum of 5 years.
SAVE THIS BOOK
This book is valuable. In addition to instructing you
on how to install and maintain your appliance, it also
contains information that will enable you to obtain re-
placement parts or accessory items when needed. Keep
it with your other important papers.
FMI CATALYTIC FIREPLACE SCAT36 SERIES
36" WOOD BURNING OUTDOOR FIREPLACE
For more information, visit www.fmiproducts.com
CATALYTIC FIREPLACE OWNER’S
OPERATION AND INSTALLATION MANUAL
PFS
®
USC
This replace is approved for use as a wood burning re-
place or for use with a vented gas log approved to ANS
Z21.60 and Z21.84 standards or for use with a vent-free gas
log heater approved toANS Z21.11.2 standard. AFMI PROD-
UCTS, LLC hood must be installed when using a vent-free
log heater (see Accessories, page 21).
This wood burning replace complies with UL127-
CAN/ULC-S610-M87 standard as a FACTORY BUILT
FIREPLACE.
FOR CANADA: The authority having jurisdiction (such
as the municipal building department, re department,
etc.) should be contacted before installation to deter-
mine the need to obtain a permit.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
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SAFETY
WARNING: Do not install a
replace insert in this box unless
the manufacturer's instructions
with the insert specically state
this replace has been tested for
use with this insert.
FOR YOUR SAFETY
• Do not store or use gasoline
or any other ammable vapors
or liquids in the vicinity of this
or any other appliance.
• Due to high temperatures, the
appliance should be located
out of trafc and away from
furniture and draperies.
• Do not place clothing or other
ammable materials on or near
the appliance.
• Never leave children unat-
tended when a re is burning
in the replace.
WARNING: Use solid wood
or processed solid fuel re logs
only. When processed wood
fuel re logs are used, do not
poke or stir the logs while they
are burning. Use only re logs
that have been evaluated for
the application in replace and
refer to re log warnings and
caution markings on packaging
prior to use.
This replace is not intended to
be used as a substitute for a fur-
nace to heat an entire home. Use
for supplemental heat only.
WARNING: Improper instal-
lation, adjustment, alteration,
service or maintenance can
cause injury, property damage or
loss of life. Refer to this manual
for assistance or additional in-
formation. Consult a qualied
installer or local distributor.
IMPORTANT: Check local codes
before installing this replace.
Before beginning installation of this replace,
read these instructions through completely.
• This FMI PRODUCTS, LLC replace and
its components are safe when installed
according to this installation manual.
Unless you use FMI PRODUCTS, LLC
components, which have been designed
and tested for the replace system, you
may cause a re hazard.
• The FMI PRODUCTS, LLC warranty will
be voided by and FMI PRODUCTS, LLC
disclaims any responsibility for the following
actions.
a. Modification of the fireplace, com-
ponents, doors, air inlet system and
damper control.
b. Use of any component part not manufac-
tured or approved by FMI PRODUCTS,
LLC in combination with a FMI PROD-
UCTS, LLC replace system.
Proper installation is the most important step
in ensuring safe and continuous operation of
replace. Consult the local building codes as
to the particular requirements concerned with
the installation of all factory built replaces.
TABLE OF CONTENTS
Safety .................................................................. 2
Specications ...................................................... 3
Fireplace Installation............................................ 4
Venting Installation .............................................. 6
PureFire Installation........................................... 13
Optional Gas Line Installation............................ 13
Operation and Maintenance .............................. 14
HearthCAT™Emissions Control System ........... 16
Parts .................................................................. 18
Replacement Parts ............................................ 20
Technical Service............................................... 21
Accessories ....................................................... 21
Notes ................................................................. 23
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125866-01A 3
SPECIFICATIONS
0" TO
BOTTOM
OUTSIDE
AIR (LEFT
SIDE ONLY)
0.75"
AIR
SPACE
BACK
AND
SIDES
HEARTH
EXTENSION
52" X 18"
8" EACH
SIDE
NOT LESS
THAN 12" TO
PERPENDICULAR
SIDEWALL
1" AIRSPACE
TO COMBUSTIBLE
MATERIAL
COMBUSTIBLE
WALL BOARD
0" TO
TOP
SPACERS
NO COMBUSTIBLE
MATERIAL ON FACE
GAS LINE
KNOCK
OUTS
AIR KIT
KNOCK OUT
GAS LINE
KNOCK
OUTS
ELECTRICAL
OUTLET
LEFT SIDE
RIGHT SIDE
9.125"
11.435"
14.437"
41.250"
37"
41"
35"
21"
8"
32.5"
14.25"
22"
3.5"
8.717"
1"
11.217"
3.5" 9.125"
7.092"
8.717"
12.5"
41"
1"
0.625"
29"
21"
SQUARE CHASE-TOP
TERMINATION
ROUND TOP TERMINATION
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FIREPLACE INSTALLATION
SELECTING LOCATION
To determine safest and most efcient location
for replace, you must take into consideration
the following guidelines:
1. Location must allow for proper clearances
(see Figures 1 and 2).
2. Consider a location where replace will
not be affected by drafts, air conditioning
ducts, windows or doors.
3. A location that avoids cutting of joists or
roof rafters will make installation easier.
4. An outside air kit is available with this
replace (see Optional Outside Air Kit on
page 7).
MINIMUM CLEARANCE TO
COMBUSTIBLES
Back and sides of replace 3/4" minimum*
Floor** 0" minimum
Perpendicular wall to opening 14" minimum
Top spacers 0" minimum
Mantel clearances see Mantels, page 6
Chimney outer pipe surface 1" minimum
* Not required at nailing anges
** See step 2 of Framing
WARNING: Do not pack re-
quired air spaces with insulation
or other materials.
Minimum/Maximum Chimney Height
Minimum height of chimney, measured from
base of replace to ue gas outlet of termina-
tion, is 14.5 feet for straight ue or a ue with
one elbow set. Maximum distance between
elbows is 6 feet. For systems with two elbow
sets, minimum height is 22 feet. Maximum
height of any system is 50 feet. This measure-
ment includes replace, chimney sections and
height of termination assembly at level of ue
gas outlet (see Figure 19, page 12).
Minimum/Maximum Chimney Height for
Outdoor Installation
The minimum height of the chimney, mea-
sured from the base of the replace to the
ue gas outlet of the termination, is 7 1/2feet
(minimum of 4 feet of chimney pipe sections
required for outdoor installation).
FRAMING
1. Frame opening for replace using dimen-
sions shown in Figures 1 and 2.
21.875"
41.75"
41.75"
Figure 1 - Framing Dimensions
Figure 2 - Corner Installation
2. If replace is to be installed directly on
carpeting, tile (other than ceramic) or any
combustible material other than wood
ooring, replace must be installed upon
a metal or wood panel extending full width
and depth of replace.
3. Set replace directly in front of this open-
ing and slide unit back until nailing anges
touch side framing.
4. Check level of replace and shim with
sheet metal if necessary.
5. Before securing fireplace to prepared
framing, ember protector must be placed
between hearth extension (not included)
and under bottom front edge of replace
to protect against glowing embers falling
through. If replace is to be installed on
a raised platform, a Z-type ember protec-
tor (not included) must be fabricated to
t your required platform height. Ember
protector should extend under replace a
minimum of 1 1/2". Ember protector should
be made of galvanized sheet metal (28
gauge minimum) to prevent corrosion.
6. Using screws or nails, secure replace to
framing through anges located on sides
of replace.
52.183"
17.253"
24.399"
73.798"
MAINTAIN 3/4"
CLEARANCE AT
SIDES AND BACK
OF FIREPLACE
3/4" CLEARANCE
NOT REQUIRED AT
NAILING FLANGES
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125866-01A 5
DRAIN PAN (DP36)
For outdoor installations, the replace enclo-
sure must allow for adequate drainage and
fresh air ventilation. It is recommended that
a sealed, corrosion resistant catch pan with
provision for drainage be installed under the
replace within the replace enclosure (see
Accessories on page 21).
HEARTH EXTENSION
A hearth extension projecting a minimum of
16" in front of and a minimum of 8" beyond
each side of replace opening is required to
protect combustible oor construction in front
of replace. Fabricate a hearth extension
using a material which meets the following
specications: a layer of noncombustible,
inorganic material having a thermal conductiv-
ity of K=0.84 BTU IN/FT, HR. F (or less) at 1"
thick. For example, if material selected has
a K factor of 0.25, such as glass ber, the
following formula would apply:
0.25 x 1.0" = 0.30" thickness required
0.84
Thermal conductivity "K" of materials can be
obtained from manufacturer or supplier of
noncombustible material. If hearth extension
is to be covered, use noncombustible mate-
rial such as tile, slate, brick, concrete, metal,
glass, marble, stone, etc. Provide a means
to prevent hearth extension from shifting and
seal gap between replace frame and hearth
extension with a noncombustible material
(see Figure 3).
FIREPLACE INSTALLATION
Figure 3 - Hearth Extension
Seal Gap
Fireplace Front
Ember Protector
Fireplace Front
Raised Hearth
Fireplace Front
Elevated
Ember Protector
Ember Protector
Seal Gap
Hearth
Extension
WARNING: Hearth extension
is to be installed only as shown
in Figure 3.
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FIREPLACE INSTALLATION
Continued
12 1/4" Ref.
6"
Ref.
12" Min.
9" Min.
11/2" Max.
3" Nom.
33°
Combustible
Material
Safe
Zone for
Projection of
Combustible
Materials
Fireplace Opening
Upper
Section of
Fireplace
OPTIONAL OUTSIDE AIR KIT
(MODEL AK4/AK4F)
Installation of an outside air kit should be
performed during rough framing of replace
due to the nature of it's location. Outside com-
bustion air is accessed through a vented crawl
space (AK4F) or through a sidewall (AK4).
See Figure 23 on page 15 for instruction of
operating air kit.
CAUTION: Combustion air
inlet ducts shall not terminate
in attic space.
VENTING INSTALLATION
MANTELS
A mantel may be installed if desired (see
Figures 4 and 5). Woodwork such as wood
trims, mantels or any other combustible
material projecting from front face, must not
be placed within 9" of replace opening and
within 6" of top louver opening. Combustible
materials above 9" and projecting more than
1 1/2" from replace must not be placed less
than 12" from top opening of replace (NFPA
STD 211, Sec. 7-3.3.3).
Figure 5 - Mantel Clearances to
Combustible Material
The maximum height for the
air vent can not exceed 3 feet
below the ue gas outlet of the
termination.
CHIMNEY PIPE
FMI PRODUCTS, LLC chimney system
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 t-
ting overlaps must be taken into consideration
(lineal gain) and are given in lineal gain chart
(see Figure 7, page 7). Lineal gain is actual
measurable length of a part after two or more
parts are connected. For Canada, use chim-
ney parts designated "HT".
Figure 5 - Mantel Clearances to
Combustible Material
FIREBOX
SAFE ZONE
Top View of Fireplace
2" Max.
3.0"
Min. to
Perpendicular
Side Wall
12"
8.0"
33°
Combustible
Material Must
Not Overlap
Front Face
Mantels or any other combustible material
also may come up to the side edge of the
stainless steel face of the replace just as long
as the projection from the front face fall within
the limit shown in Figure 4 and 5.
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125866-01A 7
Figure 7 - Lineal Gain
Figure 6 - Outside Air Kit
Secure to Collars with Metal Tape, Screws
or Straps (Min. of 1/4" x 20" in size)
Air Inlet
Location
Must Allow
For Bushes
or Snow
Vent Hood
Required for
Wall Installation
Air Inlet
Eyebrow
Vented Crawl Space
(Check Local Codes
Before Installing in a
Vented Crawl Space)
WARNING: The opening in
collar around chimney at top of
replace must not be obstructed.
Never use blown insulation to ll
chimney enclosure.
Hemmed
End
8" Stainless
Inner Pipe
12 3/8"
Galvanized
Outer Pipe
VENTING INSTALLATION
Continued
ASSEMBLY AND INSTALLATION OF
DOUBLE WALL CHIMNEY SYSTEM
Each double wall chimney section consists of
a galvanized outer pipe, a stainless steel in-
ner ue pipe and a wire spacer. Pipe sections
must be assembled independently as chimney
is installed. When connecting chimney directly
to replace, inner ue pipe section must be
installed rst with lanced side up. Outer pipe
section can then be installed over ue pipe
section with hemmed end up. Press down
on each pipe section until lances securely
engage hem on replace starter. The wire
will assure proper spacing between inner and
outer pipe sections.
Note: For Canada, use chimney parts desig-
nated HT.
Opening in collar around
chimney at top of replace must
not be obstructed. Never use
blown insulation to ll chimney
enclosure.
LINEAL GAIN
PART NO. DESCRIPTION GAIN
36" Fireplace 37 1/2"
12-8DM
12-8HT Pipe Section 10 5/8"
18-8DM
18-8HT Pipe Section 16 5/8"
24-8DM
24-8HT Pipe Section 23 5/8"
36-8DM
36-8HT Pipe Section 34 5/8"
48-8DM
48-8HT Pipe Section 46 5/8"
RT-8DM Round Termination 6 7/8"*
RTL-8DM Round Termination 7 3/4"*
RLT-8DM Round Termination 7 1/2"
RTT-8DM Round Termination
with Slip Section
6 7/8" to
23 1/8"*
RTTL-8DM Round Termination
with Slip Section
8 1/2" to
21 1/2"*
RLTT-8DM Round Termination
with Slip Section
7 1/2" to
21 1/4"*
ET-8DM Square Chase-Top 12"*
ETO-8DM Square Chase-Top
with Mesh 12"*
ETL-8DM Square Chase-Top
with Slip Section 7" to 15"*
ETLO-8DM
Square Chase-Top
with Mesh & Slip
Section
12" to
25 1/2"*
* The lineal gain for the terminations is
measured to the ue gas outlet height.
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VENTING INSTALLATION
Continued
Figure 8 - Typical Offset Installation
Return
Elbow
Offset
Elbow
Return
Elbow Offset
Elbow
6' Max.
6' Max.
6' Max.
6' Max.
6' Max.
6' Max.
Return
Elbow
Offset
Elbow
Offset
Elbow
Return
Elbow
AB C
Offset
Elbow
Ceiling
Support Pipe
12S-8DM
Return
Elbow
Continue to assemble chimney sections as
outlined, making sure that both inner and
outer pipe sections are locked together. When
installing double wall snap-lock chimney to-
gether, it is important to assure joint between
chimney sections is locked. Check by pulling
chimney upward after locking. Chimney will
not come apart if properly locked. It is not
necessary to add screws to keep chimney to-
gether (exception - see Figure 10, page 9).
USING ELBOW OFFSETS (30E-8DM)
1. To achieve desired offset, you may install
combinations of 12", 18", 24", 36" and 48"
length of double wall pipe (see offset chart
on page 9 and Figure 8).
Note: For systems with 2 elbow sets, mini-
mum height is 22 feet. Maximum height
for any system is 50 feet.
2. Chimney weight above offset rests on
return elbow. Straps must be securely
nailed to rafters or joists (see Figure 9,
details A and B on page 9).
3. Maximum length of pipe between supports
(return elbow or 12S-8DM) is 6' of angle
run. Maximum of two 6' angle run sections
per chimney system (see Figure 8).
4. All pipe connections between offset and
return must be secured with two screws
on outer pipe only (see Figure 10, page
9). Do not penetrate inner stainless.
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125866-01A 9
Figure 10 - Elbow Offset
B
A
Screws
VENTING INSTALLATION
Continued
Figure 9 - Ceiling Support Pipe 12S-8DM
2" Min.
Straps Straps
Straps
Straps
Detail A
Return Elbow
Detail B
Angle
Firestop
See Detail A
See Detail B
Ceiling Support
Pipe 12S-8DM
OFFSET RISE CHIMNEY LENGTH
A B 48" 36" 24" 18" 12"
4 3/8"16 3/8" ELBOW SET ONLY
9 3/4"25 1/2"1
12 3/4"30 3/4"1
15" 34 3/4"1
18" 40" 1 1
21 1/4"46 1/4"1
23 3/4" 49 1/4"1 1
27 3/4"56 3/4"1
30" 60 3/4"1 1
33" 66" 1 1
36" 71" 1 1
38 1/4" 75" 2
41 1/4"80 1/4"1 1 1
45" 86 3/4"2
46 3/4" 89 1/2"1 1 1
51" 97" 1 1
53 1/4" 101" 2 1
56 1/4"106 1/4"2
59 1/4"111 1/2"1 1 1
61 3/4"115 1/2"2 1
64 3/4"120 3/4"2 1
68 1/4" 127" 1 2
70" 130" 2 1 1
74 1/4" 137 1/2"1 2 1
76 3/4"141 1/2"1 2 1
79 3/4"146 3/4"4
OFFSET CHART (22-50 FT. SYSTEM HEIGHT)
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VENTING INSTALLATION
Continued
Pitch Slope Opening
"A" Max.
Used Flashing
Model No.
Flat 0° 15" V6F-8DM
0-6/12 26.6° 16 1/8" V6F-8DM
6/12- 12/12 45.0° 20 3/8" V12F-8DM
4. Remove shingles around opening mea-
sured. Cut out this section.
5. Add next sections of pipe until end
penetrates roof line. Check to see that
proper clearances are maintained. Extend
chimney by adding sections of double wall
pipe until pipe is minimum of 30" above
highest point of roof cutout. Termination
and chimney must extend a minimum of
36" above highest point where it passes
through roof.
Figure 13 - Roof Opening Measurements
FLASHING INSTALLATION (V6F-8DM
OR V12F-8DM)
Determine ashing to be used with roof open-
ing chart. Slide ashing over pipe until base is
at against roof. Replace as many shingles as
needed to cover exposed area and ashing
base. Secure in position by nailing through
shingles (see Figure 14, page 11). DO NOT
NAIL THROUGH FLASHING CONE.
Installing Flashing on a Metal Roof
When installing ashing on a metal roof, it
is required that putty tape be used between
ashing and roof. Flashing must be secured
to roof using #8 x 3/4" screws and then sealed
with roof coating to prevent leakage through
screw holes. A roof coating must also be ap-
plied around perimeter of ashing to provide
a proper seal.
FIRESTOP SPACERS (3600FS-8DM-1)
Firestop spacers are required at each point
where chimney penetrates a floor space.
Their purpose is to establish and maintain
required clearance between chimney and
combustible materials. When pipe passes
through a framed opening into a living space
above, restop must be placed onto ceiling
from below as shown in Figure 11.
They also provide complete separation from
one oor space to another or attic space as
required by most codes. When double wall
pipe passes through a framed opening into
an attic space, restop must be placed into
an attic oor as shown in Figure 12.
PENETRATING ROOF
To maintain a 1" clearance to pipe on a roof with
a pitch, a rectangular opening must be cut.
1. Determine center point where pipe will
penetrate roof.
2. Determine center point of roof. Pitch is
the distance the roof drops over a given
span, usually 12". A 6/12 pitch means that
the roof drops 6" for each 12" measure
horizontally down from roof rafters.
3. Use roof opening chart (Figure 13) to
determine correct opening length and
ashing required.
Figure 11 - Firestop Spacer with Living
Space Above Ceiling
Figure 12 - Firestop Spacer with Attic
Space Above Ceiling
If area above is a living space, install
restop below framed hole.
If area above is an attic or insulated area,
install restop above framed hole.
14
3
/
8
"
(36.5 cm)
30"
(76.2 cm)
1"
(2.5
cm)
1"
(2.5
cm)
Minimum Measurements
1"
(2.5 cm)
Opening "A"
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125866-01A 11
Nail Only
Outer
Perimeter
of Flashing
Storm Collar
Flashing
Cone
Underlap Shingles
at Bottom
Overlap
Shingles Top
and Sides Only
Figure 14 - Flashing Installation
Figure 15 - Storm Collar
Chimney
Pipe
Waterproof
Caulk
Storm
Collar Flashing
Storm Collar Installation (SC1)
Place storm collar over pipe and slide down
until it is snug against open edge of ash-
ing (see Figure 15). Apply waterproof caulk
around perimeter of collar to provide a proper
seal.
Terminations/Spark Arrestor
Fireplace system must be terminated with
listed round top or chase terminations. In any
case, refer to installation instructions supplied
with termination. Terminations approved for
this replace are RT-8DM, RTL -8DM and
RLT-8DM that can be used for ashing or
chase and ET-8DM, ETO-8DM, ETL-8DM
and ETLO-8DM for chase style termination
only. Figure 17 shows an RTL-8DM round
top termination.
CAUTION: Do not seal open-
ings on the rooftop ashing. Fol-
low the installation instructions
provided with the termination
being used.
VENTING INSTALLATION
Continued
Attach Bracket
Tabs to
Outer Pipe
(3 Places)
Secure with
Screws
RTL-8DM
Level of
Flue Gas
Outlet
Caulk
Collar
Flashing
Underlap Shingles
Bottom Only
Figure 16 - Termination
Overlap
Shingles Top
and Sides
Terminations with 16" slip pipe sections are
available. RTT-8DM, RTTL-8DM and RLTT-
8DM are approved for ashing installations.
When needed, these adjustable terminations
may be used in combination with pipe assem-
bly to achieve correct chimney height.
Note: In rare instance there is a problem with
side driven rain or wind or chimney is not
drafting properly, an ADS-8DM (Anti-Draft
Shield) can be used with round terminations.
CHASE INSTALLATIONS
Instructions for chase installations are includ-
ed with chase style termination chosen. In a
multiple chase installation, be sure to provide
adequate distance between terminations to
prevent smoke spillage from one termination
to another. We suggest that terminations be
separated at least 24", center to center and
stacked at a vertical height difference of 18"
(see Figure 17, page 12).
Note: If a decorative shroud is to be installed,
contact manufacturer for specications.
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10'
2' Min.
10'
3' Min.
2' Min. 3' Min.
Level of
Flue Gas
Outlet
Figure 18 - 10 Foot Rule
10 FOOT RULE
All ue gas outlet chimney terminations must
extend a minimum of 3 feet in height above
highest point where it passes through roof and
must be at least 2 feet above highest point of
the roof that is within a horizontal distance of
10 feet (see Figure 18).
VENTING INSTALLATION
Continued
FINISHING THE FIREPLACE
Combustible materials, such as wallboard,
gypsum board, sheet rock, drywall, plywood,
etc. may make direct contact with sides and
top around the replace face. It is important
that combustible materials do not overlap face
itself. Brick, glass, tile or other noncombustible
materials may overlap front face provided
they do not obstruct essential openings such
as louvered slots. When overlapping with
a noncombustible facing material, use only
noncombustible mortar or adhesive.
30E-8DM
EFFECTIVE HEIGHT
OF TERMINATION CAP
EFFECTIVE HEIGHT
OF TERMINATION CAP
EFFECTIVE HEIGHT
OF TERMINATION CAP
EFFECTIVE HEIGHT
OF TERMINATION CAP
MINIMUM
HEIGHT
14.5 FT.
MINIMUM
UP TO
6FT. MAX.
UP TO
6FT. MAX.
HEIGHT
14.5 FT.
MIN. HEIGHT
OF 22 FT. (WITH
2 ELBOW SETS)
MAX. HEIGHT
OF
50 FT.
MAX. HEIGHT
50 FT.
(ANY SYSTEM)
30E-8DM
Figure 19 - Typical Residential Installations
Figure 17 - Multiple Chase Installation
24" Min.
24" Min.
18"
Min.
Typ.
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125866-01A 13
OPTIONAL GAS LINE INSTALLATION
Figure 21 - Gas Line Knockout
Side
Firebrick
Finished
Side
Refractory
Knockout
Plug
Outside of
Fireplace
Gas Line
Conduit
Insulation
Gas
Conduit
Cover
1/2" Dowel
Gas line hook up should be done by your
supplier or a qualied service person.
Note: Before you proceed, make sure your
gas supply is turned off.
Use only a 1/2" black iron pipe and appropri-
ate ttings.
1. Remove knockout indentation on refracto-
ry or rebrick wall located above refractory
hearth oor. Knockout indentation must
be rmly tapped with any solid object,
such as a 1/2" dowel, until it is released.
Remove fragmented portions of refractory
(see Figure 21).
Seal
Opening
with
Refractory
Cement
Outside of
Fireplace
Gas
Line
Conduit
Repack
Insulation
Incoming
1/2" Black
Iron Pipe
Side
Firebrick
Finished
Side
Provide Enough Threaded
End for Fitting Connection
Figure 22 - Gas Line Installation
2. Remove gas line cover plate located on
either side of replace and pull out insu-
lation from gas line conduit sleeve. Save
insulation for reuse.
Note: Secure incoming gas line to wood
framing to provide rigidity for threaded end.
4. Repack insulation around gas line and into
sleeve opening. Seal any gaps between
gas line and refractory knockout hole with
refractory cement or commercial furnace
cement. Install gas appliance or cap off
gas line if desired.
PUREFIRE HOOD INSTALLATION
1. The PureFire hood supplied with this re-
place is packaged in a separate box and
placed in the rebox during shipping.
2. Remove hood from box.
3. Lift the hood up into the replace at an
angle with the rear facing up. Set the
front section of the hood on the refractory
brackets. Then tilt the rear toward the back
of the replace so the hood is resting on
refractory brackets (see Figure 20). The
rear of the hood will be touching the rear
of the replace.
Figure 20 - Installing PureFire Hood
Hood
Refractory
Retainer
3. Run a 1/2" black iron gas line into replace
through rear at gas line conduit sleeve (if
using a raised platform, add height). Provide
sufcient gas line into replace chamber for
tting connection (see Figure 22).
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OPTIONAL GAS LINE INSTALLATION
Continued
OPERATION AND MAINTENANCE
GLASS DOORS
Glass doors are optional with this replace.
When replace is in operation, doors must
be fully opened or fully closed position only
or a re hazard may be created (see Figure
23, page 15).
A replace equipped with glass doors oper-
ates much differently than a replace with an
open front. A replace with glass doors has a
limited amount of air for combustion. Exces-
sive heat within replace can result if too large
a re is built or if combustion air gate is not
completely open.
If you install a decorative gas appliance
(vented gas log), decorative gas appliance
must comply with the Standard for Decorative
Gas Appliance for Installation in Solid Fuel
Burning Fireplaces, ANS Z21.60 or Z21.84
and shall also be installed in accordance with
the National Fuel Gas Code, ANSI 7223NFPA
54 latest edition.
WARNING: To avoid the risk
of damaging the replace mate-
rials and increasing the risk of
spreading a re, do not use the
replace to cook or warm food.
WARNING: If the replace
has been used for wood burn-
ing, rebox and chimney must
be cleaned of soot, creosote and
ashes be a qualied chimney
cleaner. Creosote will ignite if
heavily heated.
WARNING: When usinga dec-
orative vented gas log, damper
must be removed or permanently
locked in fully open position and
glass doors must be in fully open
position.
The following tips should be used to assure
that both fireplace and glass door retain
their beauty and function properly. Both
ue damper and glass doors must be fully
opened before starting a re. This will provide
sufcient combustion air and maintain safe
temperatures in rebox.
IMPORTANT: Glass must be allowed to
warm slowly and evenly. Tempered glass
will withstand a gradual temperature rise to
550° F, which is more than a normal re will
generate. Such materials as pitch/wax laden
logs, very dry mill end lumber and large
amounts of paper or cardboard boxes can
create an excessively hot re and should not
be burned in this replace. Always keep re
back from doors and never allow ames to
contact glass.
CAUTION:All gas piping and
connections must be tested for
leaks after installation is com-
pleted. After ensuring that gas
valve is on, apply soap and water
solution to all connections and
joints. Bubbles forming show a
leak. Correct all leaks at once.
DO NOT USE AN OPEN FLAME
FOR LEAK TESTING AND DO
NOT OPERATE ANY APPLIANCE
IF A LEAK IS DETECTED. LEAK
TESTING SHOULD BE DONE
BY A QUALIFIED SERVICE
PERSON.
Note: A FMI PRODUCTS, LLC hood must be
installed when using an unvented gas log set
(see Accessories on page 21).
WARNING: Do not operate
an unvented gas log set in this
replace with chimney removed.
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125866-01A 15
Figure 24 - Damper and Air Kit Handle
OPERATION AND MAINTENANCE
Continued
OUTSIDE AIR AND DAMPER
HANDLE OPERATION
Damper handle, which opens and closes
damper blade, is located in upper front face
of replace. Pushing handle into left of key-
way slot will free damper blade to automati-
cally open. Pushing handle into right will lock
damper blade closed (see Figure 24).
Outside air kit handle is located at left hand
side of fireplace (see Figure 24). Pulling
handle out will free outside air door to open.
Pushing handle in will lock door closed.
WARNING: Risk of re! Re-
place grate with FMI PRODUCTS,
LLC model 125186-02 only. This
grate has been designed to keep
the operation of your replace
safe and efcient.
For further operating guidelines, instruc-
tions and warranty information, please re-
fer to your homeowner's guide or contact
your authorized dealer.
OPEN CLOSE
Damper
Handle
Outside Air
Kit Handle
Keyway
Slot
Handle
Retainer
Cleaning Glass
Clean glass with any commercial glass
cleaner or soap and water. Do not use any
abrasive material to clean glass. Do not clean
glass with any cool water if glass is still hot
from re and smoke.
A gas line or gas log lighter may be installed
for the purpose of installing a vented or vent-
free decorative gas appliance incorporating an
automatic shutoff device and complying with
the Standard for Decorative Gas Appliances
for Installation in Vented Fireplaces, ANSI
Z21.60 or American Gas Association draft
requirements for Gas Fired Log Lighters for
Wood Burning Fireplaces, Draft NO. 4 dated
August, 1993.
If you wish to install an unvented (vent-free)
gas log set, only unvented gas log sets which
have been found to comply with the standard
for unvented room heaters, ANSI Z21.11.2 are
to be installed in this replace.
Figure 23 - Glass Doors
Doors Fully Closed
Doors Fully Opened
Fireplace Front
Fireplace Front
WARNING: Fireplaces
equipped with glass doors
should be operated only with
doors fully opened or doors fully
closed. Doors, if left partly open,
may draw gas and ame out of
the replace opening creating
risks of both re and smoke.
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MANUFACTURER: FMI Products, LLC
MODEL NO: SCAT36 36" Woodburning Fireplace
PARTICLE EMISSIONS: 4.8 GRAMS/KG OF WOOD BURNED
FIREPLACE
SMOKE EMISSIONS RANGE
Higher Emissions
Lower Emissions
012.0
THIS MODEL
EPA PHASE 2 EMISSIONS LEVEL
4.8 5.1
Better Worse
U.S. Environmental Protection Agency
Wood-burning Fireplace Program
Phase 2 Qualified models are cleaner and pollute less than those models that
have not met this emissions level. Exposure to smoke has been associated with
respiratory illness and other health problems. Models that have lower smoke
emissions may reduce your risk.
PHASE 2 QUALIFIED
For more information go to www.epa.gov/burnwise
Fireplaces with lower emissions produce less smoke when installed and operated properly.
* EPA has determined, based on testing by an accredited independent laboratory and a certification
of conformity by a nationally recognized certification body, that this model qualifies at the Phase 2
emissions level for U.S. EPA's Voluntary Fireplace Program.
VSCAT36 36" Woodburning Fireplace
For proper operation, catalyst must be replaced every 3 to 5 years.
125574-04
PUREFIRE EMISSION CONTROL SYSTEM
This replace is equipped with a PureFire
Emission Control System. The Catalytic
Hood system reduces particulates emissions
in a wood burning replace to meet the EPA
Wood-Burning Fireplace Program Phase 2
emission level.
The EPA qualifying label, shown below, will be
afxed to the catalyst. Before lighting the rst
re, remove and maintain this label in a safe
place if needed for permits or building inspec-
tion. Prior to beginning installation, contact
your local building ofcial to determine the
need to obtain a permit. For proper operation,
catalyst must be replace every 3 to 5 years.
FUELING GUIDELINES
The replace grate must always be secured to
the retaining brackets provided. The position
of the grate must be centered against the back
wall of the rebox.
Burn only dry, seasoned (cured) wood with
less than 20% moisture. Avoid the use of
treated, painted and laminated wood. Never
burn garbage or other foreign materials. Do
not use articial logs, colored newspaper or
petroleum based re starters. Avoid wood with
high salt content. All of these materials may
contain compounds which can shorten the
life of the catalyst. Wet or unseasoned wood
may lower catalytic temperatures and result
in inefcient operation.
The catalyst is designed to function at opti-
mum efciency when the replace is burning
clean, dry, cord wood as replace fuel. A
simple visual inspection of the chimney dur-
ing the wood burning process will determine
catalyst performance.
The fuel load should always be placed on
the back of the grate. Use clean dry wood,
seasoned cord wood is the best choice.
Never burn trash, plastics, gasoline, rubber,
industrial solvents, ammable liquids, naptha,
household garbage, material treated with
petroleum products, leaves, paper products,
cardboard or salt driftwood.
Refer to your FMI PRODUCTS, LLC Home-
owner's Guide included with your replace for
proper re building technique and ash removal
procedures. These fueling guidelines must be
followed in order to achieve maximum emis-
sions performance from the PureFire System.
OPERATION
The proper use of a wood burning replace
equipped with the catalyst will signicantly
reduce the emissions that it produces. Simple
fuel considerations with regard to moisture
content, size, and quality of fuel will help
control the production of wood smoke and
improve the performance of the catalyst and
replace efciency. With proper care, the
catalyst will provide years of fuel savings
and lowered emissions. By following some
simple guidelines, you will ensure maximum
performance and longevity.
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125866-01A 17
PUREFIRE EMISSION CONTROL SYSTEM
Continued
The smoke that is usually seen coming out
of a chimney is essentially a combination of
unburned fuel (carbon and hydrogen) and
moisture in the form of water vapor. The cata-
lyst is a technology that provides secondary
combustion for the wood burning process.
MAINTENANCE
The PureFire System is a maintenance free
technology. Do not attempt to remove or clean
the combustor. The direct ame from the re
will clean the combustor. Only a certified
technician should remove the unit. To ensure
proper replace operation, the PureFire Sys-
tem should be replaced every 3 to 5 years
(see Parts on page 19).
NOTE: Chimney smoke may be visible during
the rst 8 to 10 minutes of replace operation
when the re is rst getting started and the
nal 8 to 10 minutes of operation while the re
is dissipating. Under normal operating condi-
tions, you should see little or no smoke coming
out of the chimney. If continuous smoke is
visible, make sure only dry seasoned wood
is being burned. If visible smoke continues,
the combustor has ceased to function or there
is thermal crumbling. Call FMI PRODUCTS,
LLC at 1-866-328-4537 for replacement parts.
WARRANTY
FMI PRODUCTS, LLC warranty obligations
for the PureFire Emissions Control System
are limited to the terms set forth below.
FMI PRODUCTS, LLC warrants to the
consumer who purchases a new solid fuel
burning replace containing a PureFire Emis-
sions Control System as a new component,
to replace the catalyst at no charge should
it cease to function within three years from
the date of purchase. The PureFire Catalytic
Component is designed to perform efciently
for three years of replace operation. ONLY
recommended fuels should be burned. Fol-
low the fueling directions in manufacturers
operation manual. For warranty purposes,
proof of replace purchases is required. Labor
for removal and/or installation of the catalytic
component is not the responsibility of the
manufacturer.
Neither FMI PRODUCTS, LLC nor the dealer
who sells the PureFire Emissions Control
System is responsible for indirect, incidental,
special, punitive or consequential damages
arising out of the improper use of this product
or the continued use of this product beyond
the required replacement period.
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PARTS
WOOD BURNING FIREPLACE MODELS (V)SCAT36, (V)SCAT36R,
(V)SCAT36H AND (V)SCAT36HR
9
26
16
27
16
27
4
32
34
19
12
25
20
30
17
8
1
5
21
2
35
18
11
14
3
13
22
10 6
31
7
37/38
36
28
29
24
23
15
33
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125866-01A 19
PARTS
WOOD BURNING FIREPLACE MODELS (V)SCAT36, (V)SCAT36R,
(V)SCAT36H AND (V)SCAT36HR
This list contains replaceable parts used in your replace. When ordering parts, see Replace-
ment Parts on page 21 of this manual.
KEY
NO. PART NO. DESCRIPTION QTY.
1** Insulation Pan 1
2** Fireplace Top 1
3** Fireplace Surround 1
4 106642-01 Air Rod Retainer 1
5 106643-01 Damper Rod Retainer 1
6** Firebox Bottom 1
7 ** Firebox Surround 1
8** Air Separator 1
9See Page 20 Left Refractory 1
10 See Page 20 Right Refractory 1
11 See Page 20 Rear Refractory 1
12 See Page 20 Bottom Rear Refractory 1
13 See Page 20 Bottom Front Refractory 1
14 ** Firebox Support Leg 2
15 ** Damper Can Collar 1
16 106691-01 Screen Rod 2
17 ** Firebox Top Assembly 1
18 ** Air Kit Door Assembly 1
19 ** Face Weldment 1
20 125562-02 Air Deector 1
21 ** Fireplace Top Insulation 1
22 107775-01 Access Panel 1
23 107854-01 Right Refractory Bracket 1
24 107854-02 Left Refractory Bracket 1
25 125186-02 Grate 1
26 11418 Push-On Nut 2
27 110890-01 Stainless Screen 2
28 ** Collar Insulation 1
29 20023 Chimney Starter Collar 1
30 20027 Refractory Retainer 2
31 117895-01 Grate Retainer 2
32 111073-01 Door Stop 1
33 125208-01 PureFire Catalytic Hood 1
34 20090 Spring Clip 2
35 20280 Top Spacer 4
36 21171 Conduit Plate Cover 4
37 21379 Gas Conduit 2
38 21380 Gas Conduit 2
PARTS AVAILABLE NOT SHOWN
20093 Ember Protector 2
124996-01 Hood Retaining Bracket Right 1
124996-02 Hood Retaining Bracket Left 1
** Not a eld replaceable part.
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Rear
Left Side Front Bottom
Bottom
Right Side
KEY
NO. PART NO. DESCRIPTION QTY.
9106658-03 Left Refractory, Textured White Brick • 1
108164-03 Left Refractory, Textured White Herringbone • 1
106658-02 Left Refractory, Textured Red Brick • • 1
108164-02 Left Refractory, Textured Red Herringbone • • 1
106658-01 Left Refractory, Smooth White Brick • 1
108164-01 Left Refractory, Smooth White Herringbone • 1
10 106659-03 Right Refractory, Textured White Brick • 1
108165-03 Right Refractory, Textured White Herringbone • 1
106659-02 Right Refractory, Textured Red Brick • • 1
108165-02 Right Refractory, Textured Red Herringbone • • 1
106659-01 Right Refractory, Smooth White Brick • 1
108165-01 Right Refractory, Smooth White Herringbone • 1
11 106660-03 Rear Refractory, Textured White Brick • 1
108166-03 Rear Refractory, Textured White Herringbone • 1
106660-02 Rear Refractory, Textured Red Brick • • 1
108166-02 Rear Refractory, Textured Red Herringbone • • 1
106660-01 Rear Refractory, Smooth White Brick • 1
108166-01 Rear Refractory, Smooth White Herringbone • 1
12 110899-01 Bottom Rear Refractory, White Brick • • • • 1
110899-02 Bottom Rear Refractory, Red Brick • • • • 1
13 110900-01 Bottom Front Refractory, White Brick • • • • 1
110900-02 Bottom Front Refractory, Red Brick • • • • 1
SCAT36 SCAT36H SCAT36R SCAT36RH VSCAT36 VSCAT36H
REFRACTORY BRICK
VSCAT36R VSCAT36RH
PARTS
WOOD BURNING FIREPLACE MODELS (V)SCAT36, (V)SCAT36R,
(V)SCAT36H AND (V)SCAT36HR
This list contains replaceable parts used in your replace. When ordering parts, see Replace-
ment Parts on page 21 of this manual.
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