consult a qualified installer, service agency or
the gas supplier.
WARNING: This ap-
pliance is for installation
only in a solid-fuel burning
masonry or UL127 factory-
built replace or in a listed
ventless firebox enclosure. It is design-certied
for these installations in
accordance with ANSI
Z21.11.2. Exception: Do
not install this appliance
in a factory-built replace
that includes instructions
stating it has not been tested or should not be used
with unvented gas logs.
WARNING: This is an
unvented gas-red heater. It uses air (oxygen)
from the room in which
it is installed. Provisions
for adequate combustion
and ventilation air must
be provided. Refer to Air
for Combustion and Ventilation section on page 6
of this manual.
This appliance may be in-
stalled in an aftermarket,*
per man ent ly l oca ted ,
manufactured (mobile)
home, where not prohibited by local codes.
This appliance is only for
use with the type of gas
indicated on the rating
plate. This appliance is
not convertible for use
with other gases.
* Aftermarket: Completion of sale, not for
purpose of resale, from the manufacturer
www.fmiproducts.com
125009-01A2
Page 3
SAFETy
Continued
WARNING: This product con-
tains and/or generates chemicals
known to the state of California
to cause cancer or birth defects
or other reproductive harm.
IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, operate or service this replace.
Improper use of this replace
can cause serious injury or
death from burns, re, explosion, electrical shock and carbon
monoxide poisoning.
DANGER: Carbon monoxide
poisoning may lead to death!
Carbon Monoxide Poisoning: Early signs of
carbon monoxide poisoning resemble the u,
with headaches, dizziness or nausea. If you
have these signs, the replace may not be
working properly. Get fresh air at once! Have
replace serviced. Some people are more affected by carbon monoxide than others. These
include pregnant women, people with heart or
lung disease or anemia, those under the inu-
ence of alcohol and those at high altitudes.
Natural and Propane/LP gases are odorless.
An odor-making agent is added to these gases.
The odor helps you detect a gas leak. However,
the odor added to the gas can fade. Gas may
be present even though no odor exists.
Make certain you read and understand all
warnings. Keep this manual for reference. It
is your guide to safe and proper operation of
this replace.
WARNING: Any change to
this heater or its controls can
be dangerous.
WARNING: Do not use a
blower insert, heat exchanger
insert or other accessory not approved for use with this heater.
WARNING: Do not allow fans
to blow directly into the replace.
Avoid any drafts that alter burner
ame patterns. Ceiling fans can
create drafts that alter burner
ame patterns. Altered burner
patterns can cause sooting.
Due to high temperatures, the
appliance should be located out
of trafc and away from furniture
and draperies.
Do not place clothing or other
ammable material on or near
the appliance. Never place any
objects on the heater.
Heater base assembly becomes
very hot when running heater.
Keep children and adults away
from hot surface to avoid burns
or clothing ignition. Heater
will remain hot for a time after
shutdown. Allow surface to cool
before touching.
Carefully supervise young chil-
dren when they are in the room
with heater. When using the hand-
held remote accessory (Remote-
Ready Models Only), keep selector switch in the OFF position to
prevent children from turning on
burners with remote.
You must operate this heater
with the replace screen and
hood in place. Make sure replace screen and hood are in
place before running heater.
Keep the appliance area clear
and free from combustible materials, gasoline and other ammable vapors and liquids.
125009-01A3
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Page 4
SAFETy
Continued
1. This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with
other gases.
2. Do not place propane/LP supply tank(s)
inside any structure. Locate propane/
LP supply tank(s) outdoors (propane/LP
units only).
3. If you smell gas
• shut off gas supply
• do not try to light any appliance
• do not touch any electrical switch; do not
use any phone in your building
• immediately call your gas supplier from
a neighbor’s phone. Follow the gas supplier’s instructions
• if you cannot reach your gas supplier,
call the re department
4. This heater shall not be installed in a bed-
room or bathroom, unless installed as a
vented appliance. See Installing Damper
Clamp Accessory for Vented Operation,
page 12 (Remote-Ready Models Only).
This gas log set may not be installed as a
vented appliance in a bedroom or bathroom
in the Commonwealth of Massachusetts.
5. Before installing in a solid fuel burning replace, the chimney ue and rebox must
be cleaned of soot, creosote, ashes and
loose paint by a qualied chimney cleaner.
Creosote will ignite if highly heated. A dirty
chimney ue may create and distribute
soot within the house. Inspect chimney
ue for damage. If damaged, repair ue
and rebox before operating heater.
6. Do not burn solid-fuel in a masonry or
UL127 factory-built replace in which a
vent-free room heater is installed.
7. If replace has glass doors, never operate
this heater with glass doors closed. If you
operate heater with doors closed, heat
buildup inside replace will cause glass to
burst. Make sure there are no obstructions
across openings of replace.
8. To prevent the creation of soot, follow the
instructions in Cleaning and Maintenance,
page 27.
9. Before using furniture polish, wax, carpet
cleaner or similar products, turn heater off. If
heated, the vapors from these products may
create a white powder residue within burner
box or on adjacent walls and furniture.
10. This heater needs fresh, outside air ventilation to run properly. This heater has an
Oxygen Depletion Sensing (ODS) safety
shutoff system. The ODS shuts down the
heater if enough fresh air is not available.
See Air for Combustion and Ventilation,
page 6. If heater keeps shutting off, see
Troubleshooting, page 27.
11. Do not run heater
• where ammable liquids or vapors are
used or stored
• under dusty conditions
12. Do not use this heater to cook food or burn
paper or other objects.
13. Do not use heater if any part has been exposed to or under water. Immediately call
a qualied service technician to inspect
the room heater and to replace any part
of the control system and any gas control
which has been under water.
14. Do not operate heater if any log is broken.
Do not operate heater if a log is chipped
(dime-sized or larger).
15. Turn heater off and let cool before ser-
vicing, installing or repairing. Make sure
the selector switch is in the OFF position
(Remote-Ready Models Only). Only a
qualied service person should install,
service or repair heater.
16. Make sure the selector switch is in the
OFF position when you are away from
home for long periods of time (RemoteReady Models Only).
17. Remote-ready heaters must not be connected to any external electrical source.
18. Operating heater above elevations of
4,500 feet may cause pilot outage.
19. To prevent performance problems, do not
use propane/LP fuel tank of less than 100
lb. capacity (propane/LP units only).
20. Provide adequate clearances around air
openings.
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125009-01A4
Page 5
UNPACkING
CAUTION: Do not remove the
data plates from the grate assembly. The data plates contain
important warranty and safety
information.
1. Remove logs and heater base assembly
from carton.
PRODUCT IDENTIFICATION
Log Set
Ignitor
Control
Knob
Flame Adjustment Knob
Figure 1 - Product Identication
LOCAL CODES
Install and use heater with care. Follow all
local codes. In the absence of local codes,
use the latest edition of The National Fuel
Gas Code, ANSI Z223.1/NFPA 54*.
*Available from:
American National Standards Institute, Inc.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
Note: Do not pick up heater base assem-
bly by burners. This could damage heater.
Always handle base assembly by grate.
2. Remove all protective packaging applied
to logs and heater for shipment.
3. Check heater for any shipping damage. If
heater is damaged call FMI PRODUCTS,
LLC at 1-866-328-4537 for replacement
parts before returning to dealer.
Base Assembly
State of Massachusetts: The installation must be made by a licensed plumber
or gas fitter in the Commonwealth of
Massachusetts.
Sellers of unvented propane or natural
gas-red supplemental room heaters shall
provide to each purchaser a copy of 527
CMR 30 upon sale of the unit.
Vent-free gas products are prohibited for
bedroom and bathroom installation in the
Commonwealth of Massachusetts.
OPTIONAL REMOTE CONTROL ACCESSORIES
There are four optional remote controls that
can be purchased separately for RemoteReady Models Only:
• wall switch
•
hand-held ON/OFF remote
•
wall thermostat
• hand-held thermostat remote
125009-01A5
www.fmiproducts.com
See Accessories, page 37.
The wall thermostat or hand-held thermostat
may not be used where vented decorative
listing is required.
Page 6
PRODUCT FEATURES
OPERATION
This heater is clean burning. It requires no
outside venting. There is no heat loss out a
vent or up a chimney. Heat is generated by
both realistic ames and glowing coals. This
heater is designed for vent-free operation with
ue damper closed. It has been tested and approved to ANSI Z21.11.2 standard for unvented
heaters. State and local codes in some areas
prohibit the use of vent-free heaters. This heater
may also be operated as a vented decorative
(ANSI Z21.60) product by opening the ue
damper (Non-Thermostat Models Only).
AIR FOR COMbUSTION AND VENTILATION
WARNING: This heater shall
not be installed in a room or
space unless the required volume of indoor combustion air
is provided by the method described in the National Fuel Gas
Code, ANSI Z223.1/NFPA 54, the
International Fuel Gas Code, or
applicable local codes. Read the
following instructions to insure
proper fresh air for this and
other fuel-burning appliances
in your home.
Today’s homes are built more energy efcient
than ever. New materials, increased insulation
and new construction methods help reduce
heat loss in homes. Home owners weather
strip and caulk around windows and doors
to keep the cold air out and the warm air in.
During heating months, home owners want
their homes as airtight as possible.
While it is good to make your home energy
efcient, your home needs to breathe. Fresh
air must enter your home. All fuel-burning appliances need fresh air for proper combustion
and ventilation.
Exhaust fans, replaces, clothes dryers and
fuel burning appliances draw air from the house
to operate. You must provide adequate fresh
air for these appliances. This will insure proper
venting of vented fuel-burning appliances.
www.fmiproducts.com
SAFETY DEVICE
This heater has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system. The
ODS/pilot is a required feature for vent-free
room heaters. The ODS/pilot shuts off the
heater if there is not enough fresh air.
ELECTRONIC IGNITION SYSTEM
This heater has an electronic ignitor to light
heater fuel supply.
PROVIDING ADEQUATE
VENTILATION
The following are excerpts from National Fuel
Gas Code, ANSI Z223.1/NFPA 54, Air for
Combustion and Ventilation.
All spaces in homes fall into one of the three
following ventilation classications:
1. Unusually Tight Construction
2. Unconned Space
3. Conned Space
The information on pages 6 through 8 will help
you classify your space and provide adequate
ventilation.
Unusually Tight Construction
The air that leaks around doors and windows
may provide enough fresh air for combustion
and ventilation. However, in buildings of unusually tight construction, you must provide
additional fresh air.
Unusually tight construction is dened as
construction where:
a. walls and ceilings exposed to the out-
side atmosphere have a continuous
water vapor retarder with a rating of
one perm (6 x 10
less with openings gasketed or sealed
and
b. weather stripping has been added on
openable windows and doors and
c. caulking or sealants are applied to
areas such as joints around window
and door frames, between sole plates
and oors, between wall-ceiling joints,
between wall panels, at penetrations
for plumbing, electrical and gas lines
and at other openings.
-11
kg per pa-sec-m2) or
125009-01A6
Page 7
AIR FOR COMbUSTION AND VENTILATION
Continued
If your home meets all of the three criteria
above, you must provide additional fresh
air. See Ventilation Air From Outdoors,
page 8.
If your home does not meet all of the
three criteria above, proceed to Determin-
ing Fresh-Air Flow For Heater Location,
below.
Conned and Unconned Space
The National Fuel Gas Code, ANSI Z223.1/
NFPA 54 denes a conned space as a space
whose volume is less than 50 cubic feet per
1,000 Btu/hr (4.8 m3 per kw) of the aggregate
input rating of all appliances installed in that
space and an unconned space as a space
whose volume is not less than 50 cubic feet
per 1,000 Btu/hr (4.8 m3 per kw) of the ag-
gregate input rating of all appliances installed
in that space. Rooms communicating directly
with the space in which the appliances are
installed*, through openings not furnished
with doors, are considered a part of the unconned space.
* Adjoining rooms are communicating only if
there are doorless passageways or ventilation
grills between them.
DETERMINING FRESH-AIR FLOW
FOR HEATER LOCATION
Determining if You Have a Conned or
Unconned Space
Use this work sheet to determine if you have
a conned or unconned space.
Space: Includes the room in which you will install
replace plus any adjoining rooms with doorless passageways or ventilation grills between
the rooms.
1. Determine the volume of the space (length
x width x height).
Length x Width x Height =__________cu. ft.
(volume of space)
Example: Space size 20 ft. (length) x 16 ft.
(width) x 8 ft. (ceiling height) = 2560 cu. ft.
(volume of space)
If additional ventilation to adjoining room
is supplied with grills or openings, add the
volume of these rooms to the total volume
of the space.
2. Multiply the space volume by 20 to determine
the maximum Btu/Hr the space can support.
________ (volume of space) x 20 = (Maxi-
mum Btu/Hr the space can support)
Example: 2560 cu. ft. (volume of space) x 20
= 51,200 (maximum Btu/Hr the space can
support)
3. Add the Btu/Hr of all fuel burning appliances
in the space.
Vent-free replace __________ Btu/Hr
Gas water heater* __________ Btu/Hr
Gas furnace __________ Btu/Hr
Vented gas heater __________ Btu/Hr
Gas replace logs __________ Btu/Hr
Other gas appliances* + _________Btu/Hr
Total = _________Btu/Hr
* Do not include direct-vent gas appliances.
Direct-vent draws combustion air from the
outdoors and vents to the outdoors.
Example:Gas water heater __________ Btu/Hr
Vent-free replace + _________Btu/Hr
Total = _________Btu/Hr
4.
Compare the maximum Btu/Hr the space can
support with the actual amount of Btu/Hr used.
_______ Btu/Hr (maximum can support)
_______ Btu/Hr (actual amount used)
Example: 51,200 Btu/Hr (maximum the
73,000 Btu/Hr (actual amount of
The space in the above example is a conned
space because the actual Btu/Hr used is more
than the maximum Btu/Hr the space can support. You must provide additional fresh air. Your
options are as follows:
A. Rework worksheet, adding the space of an
adjoining room. If the extra space provides
an unconned space, remove door to adjoining room or add ventilation grills between
rooms. See Ventilation Air From Inside Building, page 8.
B. Vent room directly to the outdoors. See
Ventilation Air From Outdoors, page 8.
C. Install a lower Btu/Hr replace, if lower Btu/
Hr size makes room unconned.
If the actual Btu/Hr used is less than the maxi-
mum Btu/Hr the space can support, the space is
an unconned space. You will need no additional
fresh air ventilation.
space can support)
Btu/Hr used)
40,000
33,000
73,000
125009-01A7
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Page 8
AIR FOR COMbUSTION AND VENTILATION
Outlet
Air
Ve ntilated
Attic
Outlet
A
ir
Inlet
Air
Inlet Air
Ve ntilated
Crawl Space
T o
Crawl
Space
T o Attic
Or
Remove
Door into
Adjoining
Room,
Option
3
Ve ntilation Grills
Into Adjoining Room,
Option 2
Ve ntilation
Grills Into
Adjoining
Room,
Option 1
12"
12"
Continued
WARNING: If the area in which
the heater may be operated does
not meet the required volume for
indoor combustion air, combustion and ventilation air shall be
provided by one of the methods
described in the National Fuel
Gas Code, ANSI Z223.1/NFPA 54,
the International Fuel Gas Code,
or applicable local codes.
VENTILATION AIR
Ventilation Air From Inside Building
This fresh air would come from an adjoining
unconned space. When ventilating to an
adjoining unconned space, you must provide
two permanent openings: one within 12" of the
ceiling and one within 12" of the oor on the
wall connecting the two spaces (see options
1 and 2, Figure 2). You can also remove door
into adjoining room (see option 3, Figure 2).
Follow the National Fuel Gas Code, ANSI
Z223.1/NFPA 54, Air for Combustion and
Ventilation for required size of ventilation
grills or ducts.
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation
grills or ducts. You must provide two permanent openings: one within 12" of the ceiling
and one within 12" of the oor. Connect these
items directly to the outdoors or spaces open
to the outdoors. These spaces include attics
and crawl spaces. Follow the National Fuel
Gas Code, ANSI Z223.1/NFPA 54, Air for
Combustion and Ventilation for required size
of ventilation grills or ducts.
IMPORTANT: Do not provide openings for
inlet or outlet air into attic if attic has a thermostat-controlled power vent. Heated air entering
the attic will activate the power vent.
Figure 3 - Ventilation Air from Outdoors
Figure 2 - Ventilation Air from Inside Building
www.fmiproducts.com
125009-01A8
Page 9
INSTALLATION
NOTICE: This heater is intended
for use as supplemental heat.
Use this heater along with your
primary heating system. Do not
install this heater as your primary heat source. If you have a
central heating system, you may
run system’s circulating blower
while using heater. This will help
circulate the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heat source.
WARNING: A qualied ser-
vice person must install heater.
Follow all local codes.
NOTICE: State or local codes may
only allow operation of this appliance in a vented conguration.
Check your state or local codes.
WARNING: Make sure the
selector switch is in the OFF
position before installing heater
(Remote-Ready Models Only).
WARNING: Before installing
in a solid fuel burning replace,
the chimney ue and rebox
must be cleaned of soot, creosote, ashes and loose paint by
a qualified chimney cleaner.
Creosote will ignite if highly
heated. A dirty chimney ue may
create and distribute soot within
the house. Inspect chimney and
rebox ue for damage. If damaged, repair ue and rebox
before operating heater.
WARNING: Seal any fresh
air vents or ash clean-out doors
located on oor or wall of replace. If not, drafting may cause
pilot outage or sooting. Use a
heat-resistant sealant. Do not
seal chimney ue damper.
WARNING: Never install the
heater
• in a bedroom or bathroom unless installed as a vented appliance, see page 12 (Remote-
Ready Models Only)
• in a recreational vehicle
• where curtains, furniture,
clothing or other ammable
objects are less than 36" from
the front and 42" from top
heater, For side clearances
see Figure 4 page 10
• in high trafc areas
• in windy or drafty areas
CAUTION: This heater cre-
ates warm air currents. These
currents move heat to wall sur-
faces next to heater. Installing
heater next to vinyl or cloth wall
coverings or operating heater
where impurities (such as, but
not limited to, tobacco smoke,
aromatic candles, cleaning uids, oil or kerosene lamps, etc.) in
the air exist, may discolor walls
or cause odors.
IMPORTANT: Vent-free heaters add moisture
to the air. Although this is benecial, installing
heater in rooms without enough ventilation
air may cause mildew to form from too much
moisture. See Air for Combustion and Ventila-
tion, page 6.
125009-01A9
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Page 10
INSTALLATION
Continued
CHECK GAS TYPE
Use the correct type of gas (natural or propane/
LP). If your gas supply is not the correct gas
type, do not install heater. Call dealer where
you bought heater for proper type heater.
WARNING: This appliance is
equipped for either natural gas
or propane/LP gas but not both.
Gas type is indicated on the rating plate. Field conversion is not
permitted.
INSTALLATION AND CLEARANCES
FOR VENT-FREE OPERATION
WARNING: Maintain the
minimum clearances. If you
can, provide greater clearances
from oor, ceiling and adjoining
wall.
Minimum Fireplace Clearance to
Combustible Materials
Side Wall 16", Ceiling 42", Floor 5",
Front 36"
Example: The face of a mantel, bookshelf,
etc. is made of combustible material and
protrudes 3 1/2" from the wall. This combustible material must be 4" from the side
of the replace cabinet (see Figure 4).
Note: When installing your gas logs into
a manufactured rebox, follow rebox
manufacturer’s instructions for minimum
clearances to combustible materials.
B. Clearances from the top of the replace
opening to the ceiling should not be less
than 42".
NOTICE: Manual control heaters
may be used as a vented product.
If so, you must always run heater
with chimney ue damper open.
If running heater with damper
open, noncombustible material
above replace opening is not
needed. Go to Installing Damper
ens ur e safe inst al la tion into a masonry,
UL127-listed manufactured replace or listed
vent-free rebox.
Minimum Clearances For Side
Combustible Material, Side Wall and
Ceiling
A. Clearances from the side of the replace
cabinet to any combustible material and
wall should follow diagram in Figure 4.
Front
Width
Rear
Width*
www.fmiproducts.com
Example
*
*Minimum 16" from Side Wall
Figure 4 - Minimum Clearance for
Combustible to Wall
125009-01A10
Page 11
INSTALLATION
Heat Resistant
Material
(A)
Minimum NonCombustible
Material
Minimum NonCombustible
Material Height
Distances to
Underside of
Mantel
Top of Fire place
Opening
Underside of
Mantel Shelf
12"
8"
(A)
18"
14"
20"
17"
22"
19"
24"
20"
All minimum
distances are
in inches
Log Set
24"/30" Models
18" Model
2
1
/2
"
6"
8"
10"
Mantel Shelf
Continued
MINIMUM NONCOMbUSTIbLE
MATERIAL CLEARANCES
If Not Using Mantel
Note: If using a mantel proceed to If Using
Mantel. If not using a mantel, follow the information on this page.
You must have noncombustible material(s)
above the replace opening. Noncombustible materials (such as slate, marble, tile,
etc.) must be at least 1/2" thick. With sheet
metal, you must have noncombustible material behind it. Noncombustible material
must extend at least 8" up (for all models).
If noncombustible material is less than 12",
you must install the replace hood accessory
(24" and 30" Models Only). See Figure 5 for
minimum clearances.
Noncombustible
Material
Distance (A)
1
2" or moreNoncombustible mate-
Between 8" and 12"
Less than 8"
Requirements for Safe
Installation
rial OK.
24" or 30" Models:
Install replace hood
accessory (GA6050 or
GA6053 see Acces-
sories, page 37). 18"
Model: Noncombustible
material OK.
Noncombustible material must be extended
to at least 8". See
Between 8" and 12",
above. If you cannot ex-
tend material, you must
operate heater with ue
damper open.
If Using Mantel
You must have noncombustible material(s)
above the replace opening. Noncombustible
materials (such as slate, marble, tile, etc.)
must be at least 1/2" thick. With sheet metal,
you must have noncombustible material behind it. Noncombustible material must extend
at least 8" up (for all models). If noncombus-
tible material is less than 12", you must install
the replace hood accessory (24" and 30"
Models Only). Even if noncombustible mate-
rial is more than 12", you may need the hood
accessory to deect heat away from your
mantel shelf. See Figures 5 and 6 and Figure
7, page 9, for minimum clearances.
IMPORTANT: If you cannot meet these mini-
mum clearances, you must operate heater
with chimney ue damper open. Go to Install-
ing Damper Clamp Accessory for Vented
Operation, page 12.
MANTEL CLEARANCES
In addition to meeting noncombustible mate-
rial clearances, you must also meet required
clearances between replace opening and
mantel shelf. If you do not meet the clearances
listed below, you will need a hood.
Determining Minimum Mantel Clearance
If you meet minimum clearance between
mantel shelf and top of replace opening, a
hood is not required (see Figure 6).
Figure 5 - Heat Resistant Material (Slate,
Marble, Tile, etc.) Above Fireplace
125009-01A11
Figure 6 - Minimum Mantel Clearances
Without Using Hood
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Page 12
14"
Min.
Combustible
Material
Noncombustible Material
Hearth
5"
Min.
Combustible
Material
Minimum
Noncombustible
Material
8"
Min.
12" 15" 18"
Log Sets
18", 24",
& 30"
Models
20"
2
1
/2
"
6"
8"
10"
12"
Distances to
Underside of
Mantel
Hood (GA6050
or GA6053)
Top of
Fireplace
Opening
Underside
of Mantel
Shelf
Mantel Shelf
INSTALLATION
Continued
Determining Minimum Mantel Clearance
When Using a Hood
If minimum clearances in Figure 6, page 11, are
not met, you must have a hood. When using
a hood there are still certain minimum mantel
clearances required. Follow minimum clear-
ances shown in Figure 7, when using hood.
NOTICE: Surface temperatures
of adjacent walls and mantels
become hot during operation.
Walls and mantels above the
firebox may become hot to
the touch. If installed properly,
these temperatures meet the
requirement of the national
product standard. Follow all
minimum clearances shown in
this manual.
NOTICE: If your installation does
not meet the minimum clearances shown, you must do one
of the following:
• operate the logs only with the
ue damper open
• raise the mantel to an accept-
able height
• remove the mantel
Figure 7 - Minimum Mantel Clearances
When Using Hood
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FLOOR CLEARANCES
A. If installing appliance on the oor level,
you must maintain the minimum distance
of 14" to combustibles (see Figure 8).
B. If combustible materials are less than 14"
to the replace, you must install appliance
at least 5" above the combustible ooring
(see Figure 9).
Figure 8 - Minimum Fireplace Clearances
If Installed at Floor Level
Figure 9 - Minimum Fireplace Clearances
Above Combustible Flooring
INSTALLING DAMPER CLAMP
ACCESSORY FOR VENTED
OPERATION
Note: When used as a vented heater, appliance must be installed only in a solid-fuel
burning replace with a working ue and constructed of noncombustible material.
For Massachusetts Residents Only: Installation of this gas log set as a vented appliance
in the Commonwealth of Massachusetts requires the damper be permanently removed
or welded in the fully open position.
If your heater is a manually-controlled model,
you may use this heater as a vented product.
There are three reasons for operating your
heater in the vented mode.
1. The replace does not meet the clearance
to combustibles requirements for ventfree operation.
125009-01A12
Page 13
INSTALLATION
Continued
2. State or local codes do not permit ventfree operation.
3. You prefer vented operation.
If reasons number 1 or 2 apply to you, you
must permanently open chimney ue damper.
You must install the damper clamp accessory
(to order, see Accessories, page 37). This
will insure vented operation (see Figure 10).
The damper clamp will keep damper open.
Installation instructions are included with
clamp accessory.
See chart below for minimum permanent ue
opening you must provide. Attach damper
clamp so the minimum permanent ue opening will be maintained at all times.
adjust controls. Moving heater
may cause a gas leak.
WARNING: If installing in a
sunken replace, special care
is needed. You must raise the
replace oor to allow access
to heater control panel. This
will insure adequate air ow
and guard against sooting and
controls being damaged. Raise
replace oor with noncombustible material. Make sure material
is secure.
CAUTION: Do not pick up
heater base assembly by burners. This could damage heater.
Only handle base assembly by
grates.
IMPORTANT: Make sure the heater burners
are level. If heater is not level, heater will not
work properly. For thermostat models, avoid
damage to thermostat bulb. Avoid nicks or
sharp bends in thermostat bulb wire. Keep
thermostat bulb in mounting bracket until
ready to mount base to oor. See Optional
Positioning Of Thermostat Sensing Bulb,
page 27.
Installation Items Needed
• hardware package (provided with heater)
• approved exible gas hose and ttings (not
provided) (if allowed by local codes)
• sealant (resistant to propane/LP gas, not
provided)
• electric drill with 3/16” masonry drill bit
Note: Install optional Receiver and Hand-Held
Remote Control Kit (see Accessories, page
37) before installing gas log heater (RemoteReady Models Only). See installation instructions included with the kit.
Page 14
INSTALLATION
Continued
1. Apply pipe joint sealant lightly to male
threads of gas fitting (provided). For
Thermostatically-Controlled Models con-
nect approved exible gas hose to gas
regulator of heater (see Figure 11). For
Remote-Ready models connect approved
exible gas hose to inlet side of gas control (see Figure 12).
IMPORTANT: Hold gas regulator with
wrench when connecting flexible gas
hose (Thermostatically-Controlled Models
Only).
2. Po s i t i o n he a t e r base as s e m b l y in
fireplace.
3. Mark screw locations through holes in
front panel of base (see Figure 13). If
installing in a brick-bottom replace, mark
screw locations in mortar joint of bricks.
4. Remove heater base from replace.
5. Drill holes at marked locations using 3/16"
drill bit.
6. Attach base, through holes in front panel
of base, to replace oor using masonry
screws provided in hardware package
(see Figure 13).
7. Connect to gas supply. See Connecting To Gas Supply.
Heater Gas
Regulator
Flexible Gas Hose (if
allowed by local codes)
Figure 11 - Attaching Flexible Gas Hose to
Heater Gas Regulator (Thermostatically-
Controlled Models Only)
Gas Control
Masonry
Screw
Figure 13 - Attaching Base to Fireplace
Floor (Remote-Ready Models Only)
CONNECTING TO GAS SUPPLY
WARNING: This appliance
requires a 1/2" NPT (National
Pipe Thread) inlet connection to
the pressure regulator.
WARNING: A qualied service person must connect heater
to gas supply. Follow all local
codes.
CAUTION: Never connect
propane/LP replace directly
to the propane/LP supply. This
heater requires an external regulator (not supplied). Install the
external regulator between the
heater and propane/LP supply.
Flexible Gas Hose
(if allowed by local
codes)
Figure 12 - Attaching Flexible Gas Hose
to Heater Gas Regulator
(Remote-Ready Models Only)
www.fmiproducts.com
WARNING: Never connect
natural gas replace to private
(non-utility) gas wells. This
gas is commonly known as
wellhead gas.
125009-01A14
Page 15
INSTALLATION
Continued
Installation Items Needed
Before installing heater, make sure you have
the items listed below.
• external regulator (supplied by installer)
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• test gauge connection *
• sediment trap
• tee joint
• pipe wrench
• approved exible gas line with gas con-
nector (if allowed by local codes) (not
provided)
* A equipment shutoff valve with 1/8" NPT
tap is an acceptable alternative to test gauge
connection. Purchase the optional equipment
shutoff valve from your dealer.
For propane/LP units, the installer must
supply an external regulator. The external
regulator will reduce incoming gas pressure.
You must reduce incoming gas pressure to
between 11" and 14" of water. If you do not re-
duce incoming gas pressure, heater regulator
damage could occur. Install external regulator
with the vent pointing down as shown in Figure
14. Pointing the vent down protects it from
freezing rain or sleet.
IMPORTANT: Install equipment shutoff valve
in an accessible location. The equipment
shutoff valve is for turning on or shutting off
the gas to the appliance.
Check your building codes for any special
requirements for locating equipment shutoff
valve to replaces.
Apply pipe joint sealant lightly to male NPT
threads. This will prevent excess sealant from
going into pipe. Excess sealant in pipe could
result in clogged heater valves.
WARNING: Use pipe joint
sealant that is resistant to liquid
petroleum (LP) gas.
Propane/LP
Supply Tank
External
Regulator
with Vent
Pointing
Down
Figure 14 - External Regulator With Vent
CAUTION: Use only new,
black iron or steel pipe. Internally-tinned copper tubing may
be used in certain areas. Check
your local codes. Use pipe of
1/2" diameter or greater to allow
proper gas volume to heater. If
pipe is too small, undue loss of
PROPANE/LP From
External Regulator
(11" W.C.** to 14"
W.C. Pressure)
NATURAL From
Gas Meter (5" W.C.**
to 10.5" W.C.
Pressure)
volume will occur.
Installation must include an equipment shutoff
valve, union and plugged 1/8" NPT tap. Locate
NPT tap within reach for test gauge hook up.
NPT tap must be upstream from heater (see
Figure 15 or Figure 16 on page 16, depending
on your model).
125009-01A15
www.fmiproducts.com
Tee Cap Pipe
Joint Nipple
(Thermostatically-Controlled Models Only)
Pointing Down
Equipment Shutoff Valve
With 1/8" NPT Tap*
Approved
Flexible Gas
Hose (if allowed
by local codes)
3" Minimum
Gas
Regulator
Sediment Trap
Figure 15 - Gas Connection
Page 16
INSTALLATION
Continued
We recommend that you install a sediment
trap in supply line as shown in Figure 15,
page 15, or Figure 16, depending on your
model. Locate sediment trap where it is within
reach for cleaning. Install in piping system
between fuel supply and heater. Locate sediment trap where trapped matter is not likely
to freeze. A sediment trap traps moisture and
contaminants. This keeps them from going
into heater controls. If sediment trap is not
installed or is installed wrong, heater may
not run properly.
CAUTION: Avoid damage to
regulator. Hold gas regulator
with wrench when connecting
it to gas piping and/or ttings
(Thermostatically-Controlled
Models Only).
CAUTION: Avoid damage to
gas control. Hold gas control
with wrench when connecting
it to gas piping and/or ttings
(Remote-Ready Models Only).
Equipment Shutoff Valve
With 1/8" NPT Tap*
Approved Flexible
Gas Hose (if
allowed by local
codes)
3" Minimum
Pipe Cap Tee
Gas
Control
Figure 16 - Gas Connection (Remote-
* Purchase the optional equipment shutoff
valve from your dealer.
**Minimum inlet pressure for purpose of input
adjustment.
Nipple Joint
Sediment Trap
Ready Models Only)
PROPANE/LP
From External
Regulator
(11" W.C.**
to 14" W.C.
Pressure)
NATURAL
From Gas
Meter
(5" W.C.**
to 10.5"
W.C.
Pressure)
CHECKING GAS CONNECTIONS
WARNING: Test all gas piping
and connections, internal and
external to unit, for leaks after
installing or servicing. Correct
all leaks at once.
WARNING: Never use an
open ame to check for a leak.
Apply a noncorrosive leak detection uid to all joints. Bubbles
forming show a leak. Correct all
leaks at once.
CAUTION: Make sure exter-
nal regulator has been installed
between propane/LP supply
and heater. See guidelines un-
der Connecting to Gas Supply,
page 14.
PRESSURE TESTING GAS SUPPLY
PIPING SYSTEM
Test Pressures In Excess Of 1/2 PSIG
(3.5 kPa)
1. Disconnect appliance with its appliance
main gas valve (control valve) and equipment shutoff valve from gas supply piping
system. Pressures in excess of 1/2 psig
will damage heater regulator.
2. Cap off open end of gas pipe where equipment shutoff valve was connected.
3. Pressurize supply piping system by either
opening propane/LP supply tank valve
for propane/LP gas or opening main gas
valve located on or near gas meter for
natural gas or using compressed air.
4. Check all joints of gas supply piping system. Apply noncorrosive leak detection
uid to all joints. Bubbles forming show
a leak.
5. Correct all leaks at once.
6. Reconnect heater and equipment shutoff
valve to gas supply. Check reconnected
ttings for leaks.
www.fmiproducts.com
125009-01A16
Page 17
INSTALLATION
Continued
Test Pressures Equal To or Less Than
1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Figure 17).
2. Pressurize supply piping system by either
opening propane/LP supply tank valve
for propane/LP gas or opening main gas
valve located on or near gas meter for
natural gas or using compressed air.
3. Check all joints from gas meter to equipment shutoff valve for natural gas or
propane/LP supply to equipment shutoff
valve for propane/LP (see Figure 18 or 19).
Apply noncorrosive leak detection uid to
all joints. Bubbles forming show a leak.
4. Correct all leaks at once.
Equipment
Shutoff
Valve
Figure 17 - Equipment Shutoff Valve
Propane/LP
Supply Tank
Open
Closed
Equipment
Shutoff Valve
PRESSURE TESTING HEATER GAS
CONNECTIONS
1. Open equipment shutoff valve (see Figure 17).
2. Open main gas valve located on or near
gas meter for natural gas or open propane/LP supply tank valve.
3. Make sure control knob of heater is in the
OFF position.
4. Check all joints from equipment shutoff
valve to thermostat gas valve (Thermostat-Controlled Models) or to gas control
(Remote-Ready Models) (see Figure 18 or
19). Apply noncorrosive leak detection uid
to all joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Light heater (see Operation, page 19 or
21, depending on your model). Check all
other internal joints for leaks.
7. Turn off heater (see To Turn Off Gas to
Appliance, page 20 or page 22, depending
on your model).
Thermostat Gas
Valve or Control
Valve Location
Figure 18 - Checking Gas Joints
(Propane/LP Only)
Equipment Shutoff Valve
Gas Meter
Thermostat Gas Valve or
Control Valve Location
Figure 19 - Checking Gas Joints (Natural
125009-01A17
Gas Only)
www.fmiproducts.com
Page 18
INSTALLATION
Continued
INSTALLING LOGS
WARNING: Failure to posi-
tion the parts in accordance
with these diagrams or failure
to use only parts specically
approved with this heater may
result in property damage or
personal injury.
Each log is marked with a number. These
numbers will help you identify the log when
installing (see chart on page 19). It is very
important to install these logs exactly as
instructed. Do not modify logs. Only use logs
supplied with heater.
Note: Your appliance may vary from model
shown but log placement will be the same.
1. Place ber ramp-log in center on chassis
as shown in Figure 21. The ber ramp-log
can be identied by its shape and much
lighter weight when compared to the other
logs.
2. The log must sit at on the black sheet
metal and behind the left metal tab as
shown in Figure 22.
Ramp
Log
Rear Log
Grate
Front Left
Log
3. Place front left and right logs and rear log
4. Place top left log as shown in Figure 24.
5. Place top right log as shown in Figure 24.
Top Left Log
Prongs
Figure 23 - Installing Logs
as shown in Figure 23.
The bottom of the log is shaped to t onto
the recessed areas of the front left log
and the rear log. The recessed areas are
painted yellow.
The bottom of the log is shaped to t onto
the recessed areas of the front right log
and the rear log. The recessed areas are
painted yellow.
Front
Right Log
Top Right Log
Base Assembly
Figure 21 - Installing Log Set
Metal
Tab
Figure 22 - Installing Log Set
Front Left
Log
Figure 24 - Installing Logs
Ramp
Log
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6. Place the small top right log as shown in
Figure 25, page 19. The bottom of the log
is shaped to t onto the recessed areas of
the top right log and the front right log. The
recessed areas are painted yellow.
Front
Right Log
125009-01A18
Page 19
INSTALLATION
Continued
Rear Log
Figure 25 - Installing Log
Description
Front Left Log0120010071
Front Right Log0130020081
Rear Log0140030091
Top Left Log0160050111
Top Right Log0150040101
Small Top Right Log0060060061
Small
Top
Log
Bottom
Log
EZC18
VULC18
OPERATION
THERMOSTAT-CONTROLLED MODELS
FOR YOUR SAFETY
READ bEFORE LIGHTING
WARNING: If you do not fol-
low these instructions exactly,
a re or explosion may result
causing property damage, personal injury or loss of life.
A. This appliance has a pilot which must
be ligh ted by hand. When lighting
the pilot, follow these instructions
exactly.
Log ID Number
EZC24
VULC24
B. BEFORE LIGHTING smell all around
the appliance area for gas. Be sure to
smell next to the oor because some
gas is heavier than air and will settle
on the oor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier,
call the re department.
EZC30
VULC30 Qty
125009-01A19
www.fmiproducts.com
Page 20
OPERATION Continued
THERMOSTAT-CONTROLLED MODELS
C. Use only your hand to push in or turn
the gas control knob. Never use tools.
If the knob will not push in or turn by
hand, don’t try to repair it, call a qualied service technician or gas supplier.
Force or attempted repair may result in
a re or explosion.
D. Do not use this appliance if any part
has been under water. Immediately call
a qualied service technician to inspect
the appliance and to replace any part of
the control system and any gas control
which has been under water.
LIGHTING
INSTRUCTIONS
WARNING:
• If replace has glass doors,
never operate this heater with
glass doors closed. If you op-
erate heater with doors closed,
heat buildup inside replace
will cause glass to burst. Make
sure there are no obstructions
across openings of replace.
• You must operate this heater
with a fireplace screen in
place. Make sure fireplace
screen is closed before running heater.
NOTICE: During initial operation
of new heater, burning logs will
give off a paper-burning smell.
Orange ame will also be present. Open damper or window to
vent smell. This will only last a
few hours.
Note: Home owners generally prefer to operate their heater with the chimney damper
closed. This will put all the heat into the room.
However, there may be times you will desire
the full ames of the HI heat setting but will
nd the heat output excessive. You can open
the chimney damper (if you have one) fully or
partially to release some of the heat.
WARNING: Damper handle
will be hot if heater has been
running.
1. STOP! Read the safety information on
page 20.
2. Make sure equipment shutoff valve is fully
open.
3. Turn control knob clockwise to the
OFF position.
4. Wait ve (5) minutes to clear out any gas.
Then smell for gas, including near the
oor. If you smell gas, STOP! Follow B
in the safety information, page 20. If you
don’t smell gas, go to the next step.
5. Tur n control knob counterc loc kwi se
Note: You may be running this heater
6. With control knob pressed in, press and
Note: If pilot does not stay lit, contact a
7. Keep control knob pressed in for 30 sec-
Ignitor Button
to the PILOT position. Press in
control knob for ve (5) seconds (see
Figure 26).
for the rst time after hooking up to gas
supply. If so, the control knob may need
to be pressed in for 30 seconds or more.
This will allow air to bleed from the gas
system.
release ignitor button. This will light pilot.
The pilot is attached to the front burner. If
needed, keep pressing ignitor button until
pilot lights.
qualied service person or gas supplier for
repairs. Until repairs are made, light pilot
with match. To light pilot with match, see
Manual Lighting Procedure, page 22.
onds after lighting pilot. After 30 seconds,
release control knob.
• If control knob does not pop out when
released, contact a qualified service
person or gas supplier for repairs.
Control Knob
Figure 26 - Control Knob and Ignitor
Button Location
www.fmiproducts.com
125009-01A20
Page 21
OPERATION Continued
THERMOSTAT-CONTROLLED MODELS
Note: If pilot goes out, repeat steps 3
through 7. This heater has a safety interlock system. Wait one (1) minute for system to reset before lighting pilot again.
8. Tur n control knob counterc loc kwi se
9. To leave pilot lit and shut off burners only,
just heating levels by using the
equipment shutoff valve.
Thermocouple
1. Turn control knob clockwise to the
low these instructions exactly,
a re or explosion may result
causing property damage, personal injury or loss of life.
A. This appliance has a pilot which must
B. BEFORE LIGHTING smell all around
WHAT TO DO IF YOU SMELL GAS
to desired heating level. The burners should light. Set control knob to any
heat level between HI and LO.
turn control knob clockwise to the
PILOT position.
CAUTION: Do not try to ad-
Ignitor Electrode
Pilot
Burner
Figure 27 - Pilot
TO TURN OFF GAS
TO APPLIANCE
OFF position.
REMOTE-READy MODELS
FOR YOUR SAFETY
READ bEFORE LIGHTING
WARNING: If you do not fol-
be lighted by hand. When lighting the pilot, follow these instructions exactly.
the appliance area for gas. Be sure to
smell next to the oor because some
gas is heavier than air and will settle
on the oor.
• Do not try to light any appliance.
2. Close equipment shutoff valve (see Figure
17, page 17).
THERMOSTAT CONTROL
OPERATION
The thermostat control knob can be set to any
comfort level between HI and LO. The thermostat will gradually modulate the heat output
and ame height from higher to lower settings
or pilot, in order to maintain the comfort level
you select. The ideal comfort setting will vary
by household depending upon the amount of
space to be heated, the output of the central
heating system, etc.
Note: Selecting the HI setting with the control
knob will cause the burner to remain fully on,
without modulating down in most cases.
MANUAL LIGHTING
PROCEDURE
1. Follow steps 1 through 5 under Lighting
Instructions, page 20.
2. Press control knob and light pilot with
match.
3. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob. Now follow step 8
under Lighting Instructions, page 20.
• Do not touch any electric switch; do
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier,
call the re department.
C. Use only your hand to push in or turn
the gas control knob. Never use tools.
If the knob will not push in or turn by
hand, don’t try to repair it, call a qualied service technician or gas supplier.
Force or attempted repair may result in
a re or explosion.
D. Do not use this appliance if any part
has been under water. Immediately call
a qualied service technician to inspect
the appliance and to replace any part of
the control system and any gas control
which has been under water.
125009-01A21
www.fmiproducts.com
Page 22
O
F
F
L
O
I
H
ON
OFF
REMOTE
P
I
L
O
T
O
N
OPERATION Continued
REMOTE-READy MODELS
LIGHTING
INSTRUCTIONS
WARNING:
• If replace has glass doors,
never operate this heater with
glass doors closed. If you op-
erate heater with doors closed,
heat buildup inside replace
will cause glass to burst. Make
sure there are no obstructions
across openings of replace.
• You must operate this heater
with a replace screen in place.
Make sure replace screen is
closed before running heater.
NOTICE: During initial operation
of new heater, burning logs will
give off a paper-burning smell.
Orange ame will also be present. Open damper or window to
vent smell. This will only last a
few hours.
Note: Home owners generally prefer to operate
their heater with the chimney damper closed.
This will put all the heat into the room. However,
there may be times you will desire the full ames
of the HI heat setting but will nd the heat output
excessive. You can open the chimney damper (if
you have one) fully or partially to release some
of the heat.
WARNING: Damper handle
will be hot if heater has been
running.
1. S TOP! Read the safety informati on ,
page 21.
2. Make sure equipment shutoff valve is
fully open.
3. Set selector switch in the OFF position.
4. Press in and turn control knob clockwise to the OFF position (see
Figure 27).
WARNING: burners will come
on automatically within one minute
when the selector switch is in the
ON position after the pilot is lit.
5. Wait ve (5) minutes to clear out any gas.
Then smell for gas, including near the
oor. If you smell gas, STOP! Follow B
in the safety information, page 21. If you
don’t smell gas, go to the next step.
6. Press in and turn control knob counterclockwise to the PILOT position.
Press in control knob for ve (5) seconds
(see Figure 28).
Note: You may be running this heater
for the rst time after hooking up to gas
supply. If so, the control knob may need
to be pressed in for 30 seconds or less.
This will allow air to bleed from the gas
system.
7. With control knob pressed in, press and
release ignitor button. This will light pilot.
The pilot is attached to the front burner. If
needed, keep pressing ignitor button until
pilot lights.
Note: If pilot does not stay lit, contact a
qualied service person or gas supplier for
repairs. Until repairs are made, light pilot
with match. To light pilot with match, see
Manual Lighting Procedure, page 23.
8. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob.
• If control knob does not pop out when
released, contact a qualified service
person or gas supplier for repairs.
Note: If pilot goes out, repeat steps 4
through 8.
9. Slightly push in and turn control knob counterclockwise to the ON position.
Control Knob
Ignitor
Button
Figure 28- Control Knob and Ignitor
Flame
Adjustment
Knob
Button Location
Selector Switch
in OFF Position
www.fmiproducts.com
125009-01A22
Page 23
OPERATION Continued
REMOTE-READy MODELS
10. Wait one minute and switch selector
switch to the ON position to light burners.
Note: AUTO is only functional when using
GWMT1 or GWMS2 optional accessories.
11. Set ame adjustment knob to any level
between HI and LO.
12. You may shut off the burners and keep
the pilot lit by doing one of the following:
a. Turn control knob clockwise to
the PILOT position.
b.
Use remote control manual OFF button.
CAUTION: Do not try to ad-
just heating levels by using the
equipment shutoff valve.
WARNING: Make sure the
selector switch is in the OFF
position when you are away from
home for long periods of time.
Heater will come on automatically with selector switch in the
ON position.
TO TURN OFF GAS
TO APPLIANCE
1. Turn control knob clockwise to the
OFF position.
2a. Set selector switch in the OFF position.
2b. If Using Optional Hand-Held Remote:
Set selector switch in the OFF position to
prevent draining battery.
3. Close equipment shutoff valve (see Figure
17, page 17).
MANUAL LIGHTING
PROCEDURE
1. Follow steps 1 through 6 under Lighting
Instructions, page 22.
2. Depress control knob and light pilot with
match.
3. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob. Now follow steps 9
through 11, Lighting Instructions, page 22.
Pilot
Burner
Figure 29 - Pilot (Propane/LP)
Pilot Burner
Figure 30 - Pilot (Natural)
125009-01A23
Ignitor
Electrode
Ignitor
Electrode
www.fmiproducts.com
Page 24
INSPECTING bURNERS
Check pilot ame pattern and burner ame
patterns often.
PILOT FLAME PATTERN
Figure 31 shows a correct pilot ame pattern.
Figure 32 shows an incorrect pilot ame pattern. The incorrect pilot ame is not touching
the thermocouple. This will cause the thermo-
couple to cool. When the thermocouple cools,
the heater will shut down.
If pilot ame pattern is incorrect, as shown
in Figure 32
• turn heater off (see To Turn Off Gas to Appliance, page 21 [Thermostatically-Controlled
Models] or page 23 [Remote-Ready Models])
• see Troubleshooting, page 28
Note: The pilot ame on natural gas units will
have a slight curve, but ame should be blue
and have no yellow or orange color.
Propane/LP Gas PilotNatural Gas Pilot
Thermocouple
Pilot Burner
WARNING: If yellow tipping
occurs, your heater could produce increased levels of carbon
monoxide. If front burner ame
pattern shows yellow tipping,
follow instructions at bottom of
this page. Yellow ame on rear
burner is normal.
NOTICE: Do not mistake orange
ames with yellow tipping. Dirt
or other ne particles are burned
by heater, causing brief patches
of orange ame.
Thermocouple
Figure 31 - Correct Pilot Flame Pattern
(Your pilot may vary from pilots shown)
Propane/LP Gas PilotNatural Gas Pilot
Thermocouple
Figure 32 - Incorrect Pilot Flame Pattern
(Your pilot may vary from pilots shown)
Pilot Burner
Thermocouple
FRONT bURNER FLAME PATTERN
Figure 33 shows correct front burner ame
pattern. Figure 34 shows incorrect front
burner ame pattern. The incorrect burner
ame pattern shows yellow tipping at top of
blue ame.
www.fmiproducts.com
Figure 33 - Correct Front Burner Flame
Pattern - VUL36 Shown
If front burner ame pattern is incorrect, as
shown in Figure 34
• turn heater off (see To Turn Off Gas to Appliance, page 21 [Thermostat-Controlled Mod-
els] or page 23 [Remote-Ready Models])
• see Troubleshooting, page 28
Yellow Tipping
At Top of Blue
Flame
Figure 34 - Incorrect Front Burner Flame
Pattern - VUL36 Shown
125009-01A24
Page 25
CLEANING AND MAINTENANCE
WARNING: Turn off heater
and let cool before cleaning.
CAUTION: You must keep
control areas, burners and
circulating air passageways of
heater clean. Inspect these areas
of heater before each use. Have
heater inspected yearly by a qualied service person. Heater may
need more frequent cleaning due
to excessive lint from carpeting,
pet hair, bedding material, etc.
WARNING: Failure to keep
the primary air opening(s) of
the burner(s) clean may result in
sooting and property damage.
bURNER INjECTOR HOLDER AND
PILOT AIR INLET HOLE
The primary air inlet holes allow the proper
amount of air to mix with the gas. This provides a clean burning flame. Keep these
holes clear of dust, dirt, lint and pet hair.
Clean these air inlet holes prior to each
heating season. Blocked air holes will create
soot. We recommend that you clean the unit
every three months during operation and
have heater inspected yearly by a qualied
service person.
We also recommend that you keep the burner
tube and pilot assembly clean and free of dust
and dirt. To clean these parts we recommend
using compressed air no greater than 30 PSI.
Your local computer store, hardware store or
home center may carry compressed air in a
can. If using compressed air in a can, please
follow the directions on the can. If you don’t
follow directions on the can, you could damage the pilot assembly.
1. Shut off unit, including pilot. Allow unit to
cool for at least thirty minutes.
2. Inspect burner, pilot and primary air inlet
holes on injector holder for dust and dirt
(see Figure 35).
3. Blow air through the ports/slots and holes
in the burner.
Injector Holder
Ports/Slots
Burner
Tube
Primary Air
Inlet Holes
Figure 35 - Injector Holder On Outlet
Burner Tube
125009-01A25
www.fmiproducts.com
Page 26
CLEANING AND MAINTENANCE
Thermopile
Continued
4. Check injector holder located at the end of
the burner tube again. Remove any large
particles of dust, dirt, lint or pet hair with
a soft cloth or vacuum cleaner nozzle.
5. Blow air into the primary air holes on the
injector holder.
6. In case any large clumps of dust have now
been pushed into the burner repeat steps
3 and 4, beginning on page 25.
Clean pilot assembly also. A yellow tip on the
pilot ame indicates dust and dirt in the pilot
assembly. There is a small pilot air inlet hole
about 2" from where the pilot ame comes out
of the pilot assembly (see Figure 36). With the
unit off, lightly blow air through the air inlet
hole. You may blow through a drinking straw
if compressed air is not available.
Pilot Air
Inlet Hole
Pilot Assembly
Figure 36 - Pilot Inlet Air Hole (Your pilot
may vary from pilot shown)
LOGS
• If you remove logs for cleaning, refer to
Installing Logs, page 18, to properly replace
logs.
• Replace log(s) if broken or chipped (dimesized or larger).
MAIN bURNER
Periodically inspect all burner ame holes with
the heater running. All slotted burner ame
holes should be open with yellow ame present. All round burner ame holes should be
open with a small blue ame present. Some
burner ame holes may become blocked by
debris or rust, with no ame present. If so,
turn off heater and let cool. Remove blockage,
blocked burner ame holes will create soot.
(Remote-Ready Models Only)
WIRING DIAGRAM
www.fmiproducts.com
125009-01A26
Page 27
OPTIONAL POSITIONING OF THERMOSTAT
SENSING bULb
(Thermostat-Controlled Models Only)
FOR MASONRY AND FACTORYbUILT METAL FIREPLACE
If your log set cycles to pilot, but the room
temperature drops to a lower than ideal
comfort level before the log set comes back
on, you may want to reposition the thermostat
sensing bulb.
The thermostat sensing bulb is located on the
gas valve assembly. This location allows the
thermostat to keep the room temperature at
an ideal comfort level for most replace applications. If positioning the thermostat sensing
bulb elsewhere, follow these directions.
Tools needed: 5/16" hex driver or socket
1. Locate the gas valve assembly and thermostat sensing bulb (see Figure 37).
2. With 5/16” hex driver or socket, loosen
the thermostat screw. Carefully slide the
thermostat sensing bulb out of the retaining clamp (see Figure 38).
Note: Do not remove screw. Make sure
you tighten screw after removing thermostat sensing bulb.
IMPORTANT: Do not force or bend ther-
mostat sensing bulb or capillary.
3. The thermostat sensing bulb may be
located to the lower right front side of
replace. Place bulb in an area that will
be close to room temperature when log
set is operating.
Figure 37 - Location of Gas Valve
Assembly and Thermostat Sensing Bulb
Screw
Figure 38 - Removing Thermostat
Retaining Clamp
Sensing Bulb
(Unit Will
Differ From
Illustration)
Gas Valve
Assembly
Thermostat
Sensing Bulb
Capillary
(Unit Will
Differ From
Illustration)
Thermostat
Sensing Bulb
SPECIFICATIONS
VULC18PT, VULC18PR, EZC18PR
• Rating (Variable): 19,000/30,000 Btu/Hr
• Type Gas: Propane/LP
• Ignition: Electronic
• Manifold Pressure: 7.9" W.C.
• Inlet Gas Pressure (in. of water):
Max - 14" W.C., Min* - 11" W.C.
VULC18NT, VULC18NR , EZC18NR
• Rating (Variable): 19,000/28,000 Btu/Hr
• Type Gas: Natural
• Ignition: Electronic
• Manifold Pressure: 3.4" W.C.
• Inlet Gas Pressure (in. of water):
Max - 10.5" W.C., Min* - 5" W.C.
This list contains replaceable parts used in your heater. When ordering parts, follow the
instructions listed under Replacement Parts on page 37 of this manual.
PART NUMbER
KEY
VULC18
NO.
EZC18
1125055-13 125055-02 125055-08 Front Right Log1
2125055-12 125055-01 125055-07 Front Left Log1
3125055-15 125055-04 125055-10 Middle Right Log1
4125055-16 125055-05 125055-11 Middle Left Log1
5125056-01 125056-02 125056-02 Ramp Log1
6125055-14 125055-03 125055-09 Rear Log1
7125055-06 125055-06 125055-06 Top Log1
VULC24
EZC24
VULC30
EZC30
DESCRIPTIONQTY
www.fmiproducts.com
125009-01A36
Page 37
SERVICE HINTS
When Gas Pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• heater will not produce specied heat
• propane/LP gas supply may be low
You may feel your gas pressure is too low. If
so, contact your local propane/LP or natural
gas supplier.
REPLACEMENT PARTS
Note: Use only original replacement parts.
This will protect your warranty coverage for
parts replaced under warranty.
Contact authorized dealers of this product. If
they can’t supply original replacement part(s),
call FMI PRODUCTS, LLC’s Technical Ser-
vice Department at 1-866-328-4537.
ACCESSORIES
Purchase these heater accessories from
your local dealer. If they can not supply these
accessories, call FMI PRODUCTS, LLC at
1-866-328-4537 for referral information. You
can also write to the address listed on the
back page of this manual.
TECHNICAL SERVICE
You may have further questions about instal-
lation, operation or troubleshooting. If so,
contact FMI PRODUCTS, LLC’s Technical
Service Depa rt me nt at 1-866-328-4537.
When calling please have your model and
serial numbers of your heater ready.
You can also visit FMI PRODUCTS, LLC’s
technical services web site at
www.fmiproducts.com.
When calling, have ready
• your name
• your address
• model and serial numbers of your heater
• how heater was malfunctioning
•
type of gas used (propane/LP or natural gas)
• purchase date
Usually, we will ask you to return the part to
the factory.
DAMPER CLAMP - GA6080
For Remote-Ready Models. Permanently
open s chimney flu e damper for vented
operation.
LAVA ROCK - GA6060
For all models. Order when additional rock
is desired.
FIREPLACE HOOD
Black - GA6050
Brushed Brass - GA6053
For all models. Helps deect heat away from
mantel or wall above replace. Fits openings
28" to 48" wide.
125009-01A37
www.fmiproducts.com
Page 38
ACCESSORIES
Continued
RECEIVER AND HAND-HELD
THERMOSTAT REMOTE CONTROL
KIT - MLCR
For all Remote-Ready Models. Allows the
replace to be operated in a manually or
thermostatically controlled mode. You can turn
the replace on and off without ever leaving
the comfort of your easy chair.
RECEIVER AND HAND-HELD
REMOTE CONTROL KIT - TLCR
For all Remote-Ready Models. Allows the
replace to be turned on and off by using a
hand-held remote control.
WALL-MOUNT ON/OFF SWITCH
GWMS2
For all Remote-Ready Models. Allows the
gas log heater to be turned on and off with
a wall switch.
VENT-FREE LOGMATE® FIREbOXES
Available in 32", 36" and 42" models.
Circulating reboxes feature louvers and an
optional blower. Non-circulating, smooth face
models are ideal for custom trim applications
such as stone or marble.
VFb32C (CIRCULATING), VFb32NC
(NON-CIRCULATING) SERIES
FIREbOXES
For 18" and 24" log models.
VFB36C1, VFB42C1 SERIES
(CIRCULATING)
VFB36NC1, VFB42NC1 SERIES
FIREbOXES (NON-CIRCULATING)
For all log models.
WALL-MOUNT THERMOSTAT SWITCH
- GWMT1
For all Remote-Ready Models. The desired
comfort setting can be selected on the wall
thermostat and the log heater will automatically cycle from pilot to the heat setting
selected.
Standard Warranty: FMI PRODUCTS, LLC warrants this new product and any parts thereof to be free
from defects in material and workmanship for a period of four (4) years from the date of rst purchase from
an authorized dealer provided the product has been installed, maintained and operated in accordance with
FMI PRODUCTS, LLC’s warnings and instructions.
For products purchased for commercial, industrial or rental usage, this warranty is limited to 90 days from
the date of rst purchase.
Factory Reconditioned Products
Limited Warranty: FMI PRODUCTS, LLC warrants factory reconditioned products and any parts thereof
to be free from defects in material and workmanship for 30 days from the date of rst purchase from an
authorized dealer provided the product has been installed, maintained and operated in accordance with
FMI PRODUCTS, LLC’s warnings and instructions.
Terms Common to All Warranties
The following terms apply to all of the above warranties:
Always specify model number and serial number when contacting the manufacturer. To make a claim under
this warranty the bill of sale or other proof of purchase must be presented.
This warranty is extended only to the original retail purchaser when purchased from an authorized dealer,
and only when installed by a qualied installer in accordance with all local codes and instructions furnished
with this product.
This warranty covers the cost of part(s) required to restore this product to proper operating condition and
an allowance for labor when provided by a FMI PRODUCTS, LLC Authorized Service Center or a provider
approved by FMI PRODUCTS, LLC. Warranty parts must be obtained through authorized dealers of this
product and/or FMI PRODUCTS, LLC who will provide original factory replacement parts. Failure to use
original factory replacement parts voids this warranty.
Travel, handling, transportation, diagnostic, material, labor and incidental costs associated with warranty
repairs, unless expressly covered by this warranty, are not reimbursable under this warranty and are the
responsibility of the owner.
Excluded from this warranty are products or parts that fail or become damaged due to misuse, accidents,
improper installation, lack of proper maintenance, tampering, or alteration(s).
This is FMI PRODUCTS, LLC’s exclusive warranty, and to the full extent allowed by law; this express warranty excludes any and all other warranties, express or implied, written or verbal and limits the duration of
any and all implied warranties, including warranties of merchantability and tness for a particular purpose
to four (4) years on new products and 30 days on factory reconditioned products from the date of rst
purchase. FMI PRODUCTS, LLC makes no other warranties regarding this product.
FMI PRODUCTS, LLC’s liability is limited to the purchase price of the product, and FMI PRODUCTS, LLC
shall not be liable for any other damages whatsoever under any circumstances including indirect, incidental,
or consequential damages.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of
incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specic legal rights, and you may also have other rights which vary from state to state.
For information about this warranty contact:
New Products
) _____________________________
) __________________________
2701 S. Harbor Blvd.
Santa Ana, CA 92704
www.fmiproducts.com
1-866-328-4537
125009-01
Rev. A
09/09
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