Installation Instructions
Installation and service of this
appliance should be performed by
qualified personnel. CFM suggests
NFI certified or factory-trained
professionals, or technicians
supervised by an
Models: MO18M, MO24M
NFI certified profes-
sional.
Majestic Burner/Hearth and Log Kits
For Natural Gas Use Only
Intended for use in all CFM Corporation factory built fireplaces
Check with your local building code agency before you begin installation to ensure compliance with local codes, including
the need for permits and follow-up inspections. If you encounter any problems regarding code approvals, or if you need
clarification of any of the instructions contained here, contact the Technical Services Dept.,
CAUTION
DO NOT DISCARD THIS MANUAL
•
Read, understand
and follow these
instructions for safe
installation and
operation.
•
Leave this manual with
party responsible for
use and operation.
•
Important operating
and maintenance
instructions included.
WARNING
WARNING
HOT! DO NOT TOUCH.
SEVERE BURNS MAY RESULT.
CLOTHING IGNITION MAY RESULT.
If the information in these instruc-
tions is not followed exactly, a
fire may result causing property
damage, personal injury, or death.
Glass and other surfaces are hot during
operation and cool down.
• Do not store or use gasoline or other flam-
mable vapors and liquids in the vicinity of
this or any other appliance.
•
•
Keep children away.
CAREFULLY SUPERVISE children in same room as
appliance.
• What to do if you smell gas:
•
•
Alert children and adults to hazards of high
temperatures.
Keep clothing, furniture, draperies and other
combustibles away.
- 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 fire department.
• Installation and service must be performed
by a qualified installer, service agency, or
the gas supplier.
In the Commonwealth of Massachusetts:
•
•
•
This appliance must be installed by a licensed plumber
or gas fitter.
The chimney flue damper, when used with gas logs, will
be welded open or completely removed.
A CO detector shall be installed in the room where the
appliance is installed.
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Table of Contents
1
Listing and Code Approvals
A. Appliance Certification. . . . . . . . . . . . . . . . . . . . . . . . .4
B. Table 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2
Getting Started
A. Size of Firebox. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
B. Negative Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
C. Tools and Supplies Needed. . . . . . . . . . . . . . . . . . . . . 5
D. Inspect the Appliance and Components . . . . . . . . . . . 5
E. Components of the Gas Hearth Kit . . . . . . . . . . . . . . . 6
3
Appliance Preparation
A. Gas Supply Connection. . . . . . . . . . . . . . . . . . . . . . . . 7
B. Convert to Left Side Gas Piping. . . . . . . . . . . . . . . . . . 7
C. Gas Pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4
Installation Instructions
A. Install the Damper Stop . . . . . . . . . . . . . . . . . . . . . . . .9
B. Install the Burner/Pan Assembly . . . . . . . . . . . . . . . . 10
C. Install the Grate . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
D. Place Sand and Rockwool. . . . . . . . . . . . . . . . . . . . . 10
E. Install the Logs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
F. Adjust the Burner Flame . . . . . . . . . . . . . . . . . . . . . . 11
G. Inspect the Venting System . . . . . . . . . . . . . . . . . . . . 11
5
Operating Instructions
A. Lighting Instructions. . . . . . . . . . . . . . . . . . . . . . . . . .12
B. Glass Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1ꢀ
C. Important Safeguards . . . . . . . . . . . . . . . . . . . . . . . . 1ꢀ
6
Maintaining and Servicing the Appliance
A. Servicing Your Appliance . . . . . . . . . . . . . . . . . . . . . . 14
B. Cleaning Your Appliance . . . . . . . . . . . . . . . . . . . . . . 14
C. Annual Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .14
D. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
7
Reference Materials
A. Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . .15
B. Owner Registration/Warranty. . . . . . . . . . . . . . . . . . . 17
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Listing and Code Approvals
1
A. Appliance Certification
WARNING
The Gas Log Hearth Kits have been tested and listed in the
U.S. in accordance with ANSI Z21.84-2003 (Gas Log Set).
They have been listed by OMNI Test Labs for installation and
operation in the United States and Canada as described in
these Installation and Operating Instructions.All components
are UL, OMNI or CSA safety certified.
Improper installation, adjustment, alteration, service
or maintenance can cause injury or property damage.
Refer to the owner’s information manual provided with
this appliance. For assistance or additional information
consult a qualified installer, service agency or the gas
supplier.
Check with your local building code agency prior to installing
this appliance to ensure compliance with local codes,
including the need for permits and follow-up inspections. In
the absence of local codes, comply with the National Fuel
Gas Code, ANSI Z223.1-Latest Edition in the U.S. If any
assistance is required during installation, please contact
your local dealer.
WARNING
Fire Risk
Exhaust Fumes Risk
B. Table 1
•
Do NOTuse this appliance as a “vent-free
heater.
The flue must be permanently open. Refer
to Table 1.
Product
18”
24”
Inlet BTU
Nat.
Nat.
67,000
68,000
10.0 / .052
10 / .052
Max. Inlet Pressure
IN. WC / KPa
Nat.
Nat.
ꢀ.5 / .018
ꢀ.5 / .018
Min. Inlet Pressure IN.
WC / KPa
(#28)
(#26)
Orifice Size
In.
Front
Rear
ꢀꢀ
20
15
21
ꢀ8
26
15
21
Minimum Fireplace
Opening Size
In. / cm
Depth
Height
ꢀ9 / 251.6
48 / ꢀ09.7
Min. Vent Opening in
Square In. / cm
These Hearth/Log Kits are for use with all CFM Factory built fireplaces.
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Getting Started
2
A. Size of Firebox
See Table 1 in Section 1.B.
CAUTION
Sharp Edges
B. Negative Pressure
•
Wear protective gloves
and safety glasses during
installation.
Negative pressure results from the imbalance of air avail-
able for the fireplace to operate properly. Causes for this
imbalance include:
•
•
•
Exhaust fans (kitchen, bath, etc.).
Range hoods.
Combustion air requirements for furnaces, water heaters
and other combustion appliances.
Clothes dryers.
•
•
WARNING
Location of return-air vents to furnace or air
conditioning.
Asphyxiation Risk
This appliance produces carbon monoxide
(CO).
•
•
Imbalances of the HVAC air handling system.
Upper level air leaks: recessed lighting, attic hatch
opening, duct leaks.
•
The free opening areas (in square inches)
of the chimney damper as shown in the
tables must be met.
C. Tools and Supplies Needed
Tools and supplies normally required for installation:
Pliers
•
User must make sure damper is locked
open.
•
The installer is responsible to ensure
proper ventilation of flue gases before
appliance is used.
Phillips screwdriver
Tape measure
Fire needs to draft properly for safe
operation.
Crescent wrenches
Gas shutoff valve
Non-corrosive leak check solution
ꢀ/4 in. wrench, 7/16 in. wrench
D. Inspect the Appliance and Components
WARNING
•
Remove the contents from the carton. Attached to the
burner are tags identifying the manufacturer name, serial
number, model number (including gas log size), BTU
ratings, gas type, etc.
CFM disclaims any responsibility for, and
the warranty will be voided by, the following
actions:
•
Review the attached tags before proceeding. Ensure
that all minimum fireplace dimension requirements are
achieved using Table 1 in Section 1.B. Ensure the gas
type provided in the fireplace coincide with the gas type
marked on the tag.
•
Installation and use of any damaged appliance or
vent system component.
Modification of the appliance or vent system.
Installation other than as instructed by CFM•
Improper positioning of the gas logs or the glass
door.
•
•
Depth dimension
Rear dimension
•
Installation and/or use of any component part not
approved by CFM.
Any such action may cause a fire hazard.
Front dimension
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WARNING
WARNING
Inspect appliance and components for
damage. Damaged parts may impair safe
operation.
Keep appliance dry.
•
Mold or rust may cause
odors.
Water may damage controls.
•
•
•
Do NOT install damaged components.
Do NOT install incomplete components.
Do NOT install substitute components.
•
Report damaged parts to dealer.
WARNING
E. Components of the Gas Hearth and Log Kit
The Burner/Hearth Kit consists of the following:
Do NOT use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of the
control system and any gas control which has been
under water.
•
•
•
•
•
•
•
•
•
.
Burner/Pan Assembly
Grate Assembly
Glowing Embers
Sand
Lava Rock
Damper Stop
Aluminum Tubing Assembly
Brass Elbow Connector
Brass Orifice & Cap
Log Set
WARNING
Shock Risk
Fire Risk
Use ONLY optional accessories approved
for this appliance.
•
•
•
Using non-listed accessories voids
warranty.
Using non-listed accessories may result
in a safety hazard.
Only CFM approved accessories may be
used safely.
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Appliance Preparation
3
Note: Have the gas supply line installed in accordance
with local building codes, if any. If not, follow ANSI 223.1.
Installation should be done by a qualified installer approved
and/or licensed as required by the locality. (In the Common-
wealth of Massachusetts installation must be performed by
a licensed plumber or gas fitter.)
WARNING
Fire Risk
Explosion Risk
Verify inlet pressures.
•
High pressure may cause overfire
condition.
•
Low pressure may cause explosion.
A. Gas Supply Connection
Install regulator upstream of valve if line
pressure is greater than 1/2 psig.
Ensure fittings are of the appropriate size and type on the
gas line connection. If the tubing has to be cut to length be
sure to use the proper cutting and flaring tool. Also, be care-
ful not to crimp the tubing while bending. If the tubing be-
comes crimped, do not use for installation.
B. Convert to Left Side Gas Piping
•
•
Remove the brass elbow from the right side.
Remove the cap from the left side.
Certified joint compound or Teflon tape must be used on all
threaded male connections to ensure a tight seal.
Note: Prior to installing the fittings, use Teflon tape or joint
compound on the male threads.
•
•
Replace the cap on the opposite end of the burner tube.
Install the brass elbow on the left side of the burner.
WARNING
Gas Leak Risk
•
Support control when attaching pipe to
prevent bending gas line.
WARNING
WARNING
Fire Risk
Explosion Risk
Fire Risk
Explosion Risk
Personal Injury Risk
•
Gas build-up during line purge may
ignite.
Purge should be performed by qualified
technician.
Ensure adequate ventilation.
Ensure there are no ignition sources such
as sparks or open flames.
•
An explosion could occur if a connection is
made directly to an unregulated propane (LP)
tank.
•
•
Note: An individual manual shutoff valve (not supplied) is
required when installing this appliance. Check local codes
for location of shut off valve.
Note: A listed (and Commonwealth of Massachusetts
approved) 1/2 in. (13 mm) T-handle manual shut-off valve
and flexible gas connector are connected to the 1/2 in.
(13 mm) control valve inlet.
•
If substituting for these components, please consult
local codes for compliance.
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•
Gas Supply Pressure: Minimum inlet gas supply pressure
must be ꢀ.5 in. W.C. for the purpose of input adjustment.
Maximum inlet gas pressure must not exceed 10.0 in. W.C.
The gas line supplying the appliance must be sufficient
size to furnish the appropriate supply pressure to the
appliance while operating in the “High” setting.
C. Gas Pressure
Proper input pressures are required for optimum appliance
performance. Gas line sizing requirements need to be made
following NFPA54 and CSA B-149..
WARNING
•
•
Gas Line Pressure Test: Perform pressure test according
to state and local code (if pressure exceeds 1/2 in. psi [3.5
kPa]) before appliance is connected. Be sure to release
air pressure from the gas line before connection is made
to the appliance.
Fire Risk
Explosion Risk
High pressure will damage valve.
•
Disconnect gas supply piping BEFORE
pressure testing gas line at test pressures
above 1/2 psig.
Close the manual shutoff valve BEFORE
pressure testing gas line at test pressures
equal to or less than 1/2 psig.
Gas Leak Test: Make sure the gas connections are tight.
Turn on the gas and coat each joint with a non-corrosive
gas leak check solution.Always check for gas leaks with a
mild soap and water solution applied with a brush no larger
than 1” (25mm). Never apply soap and water solution with
a spray bottle. Air bubbles will form indicating any leaks.
DO NOT USE A FLAME OR ANY TYPE OF IGNITION
SOURCE TO CHECK FOR LEAKS. All leaks must be
corrected before proceeding with installation.
•
WARNING
CHECK FOR GAS LEAKS
Fire Risk
Explosion Risk
Asphyxiation Risk
•
•
The appliance must only be installed in a solid-fuel burning
fireplace with the flue damper clamped open. The fireplace
must be constructed of non-combustible material.
•
•
•
Check all fittings and connections.
Do not use open flame.
After the gas line installation is complete,
all connections must be tightened and
checked for leaks with a commercially
available, non-corrosive leak check
solution. Be sure to rinse off all leak check
solution following testing.
The minimum permanent free opening (in square inches)
that must be provided by the fireplace chimney or damper
to vent the flue gases is provided in Table 1. If the free
opening is smaller than the specified area, do not use this
appliance.
Fittings and connections may have loosened
during shipping and handling.
•
The damper must be removed or fixed in a manner in
which will secure it open. Some jurisdictions require the
damper to be removed or permanently welded fully open.
Check with state and local codes.
High Altitude Derate
In the USA, input BTU shall be derated 4% (one orifice size)
per 1000 feet for altitudes above 2000 feet. In Canada, input
BTU shall be derated 10% (two orifice sizes) at altitudes
from 2000-4500 feet.
•
Be sure that the chimney is completely unobstructed to
ensure proper ventilation of flue gases including carbon
monoxide (CO). CO (a poisonous gas) is tasteless,
odorless, colorless and undetectable without proper
equipment.
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Installation Instructions
4
For Use With All Other Fireplaces
A. Damper Stop:
The Damper Clamp provided keeps your damper from ac-
cidentally closing during operation of your set. This Damp-
er Clamp must be installed onto your Damper at all times.
NOTE: The damper clamp is designed to hold the damper
plate open ꢀ inches. However, the damper must be fully
open when the log set is in operation.
For Use with BR, BC, SR, SC, TF and TL Series CFM
Corporation Fireplaces
This Damper Stop is designed to work on all CFM Corpora-
tion BR, BC, SR, TF and TL series fireplaces. For all other
fireplaces, refer to note bellow.
When installing a decorative gas appliance in a fireplace,
some local codes require this Damper Stop to be used so
the Damper will not close completely. To install the Damper
Stop:
Install the Damper Clamp onto the edge of the damper plate.
Attach by securing the bolt provided to the damper plate with
an adjustable wrench. (Fig. 3)
If the Damper Clamp does not fit, drill a ¼” hole onto the
damper plate and install an anchor bolt with a nut, at a 90 de-
gree angle, so that the damper plate will remain fully open.
The Damper Locking Bracket is already installed on all BR,
BC, SR, TF and TL fireplaces. Locate the Damper Locking
Bracket on the left side of the fireplace’s Combustion Dome.
(Fig. 1)
The proper finished installation of the Damper Clamp is
shown in Figure 4. If the bolt fails to block the damper in
an open position, the damper should be removed from the
chimney.
With the Damper open, align the two slots on either side
of the cut-out on the Damper Stop with the two small holes
on the angled portion of the Damper Locking Bracket. At-
tach the Damper Stop with the Screws provided, as shown
in Figure 2.
To check your vent for proper drafting: Light a tightly rolled
newspaper on one end and place it at the inside front edge
of the fireplace. Observe the smoke and be sure the vent
is properly drawing it up the chimney. If the smoke is drawn
back into the room, extinguish the flame and remove any ob-
struction until proper venting is achieved. If that fails, check
with a qualified chimney sweep.
NOTE: Some of the early fireplace units may not have the holes in
the end of the Damper Locking Bracket. If this is the case, use the
Damper Stop as a template to drill two (2) 1/8” holes in the Damper
Locking Bracket to mount the Damper Stop.
DamperPlate
Damper Locking Bracket
DamperPlate
Damper Clamp
Figure 1
Damper Locking Bracket
Figure 3
Damper Stop
20012914 7/05 Rev. 0
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Figure 2
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B. Install the Burner/Pan Assembly
D. Place Sand and Rockwool
The burner/pan assembly is shipped ready for right-hand
gas connection. See Section 3.B. for left-hand connection.
•
•
•
•
Pour the sand into the burner pan. Sand should follow the
slope of pan, covering it and the burner tube completely.
Allow the sand to spill out the front of the pan and over
the sides onto the fireplace floor.
Lightly place dime-sized pieces of rockwool evenly on top
of the sand.
The gas burns at the point of the least resistance. In case
of an uneven flame pattern it may be necessary to adjust
the materials in the pans (using an object such as a long
screwdriver) to achieve the desired effect.
•
Remove the existing cap or gas jet assembly from the
gas stub in your fireplace. Clean the threads using a wire
brush or steel wool. Apply Teflon tape or pipe dope to the
steel fitting and attach the provided brass adapter to the
stub.
•
•
•
Place the burner/pan assembly in the fireplace. The pan
should be centered both front to back and side to side.
Bend the provided gas connector to facilitate its installation
between the burner and the gas stub.
Attach one end of the gas connector to the brass elbow
or safety pilot fitting. Attach the other end to the brass
adapter at the gas tube.
WARNING
Explosion Risk
•
Follow rockwool placement instructions
in this manual.
C. Grate
•
Replace rockwool material annually.
•
The grate, supplied with the firebox will be centered within
Improperly placed rockwool interferes with
proper burner operation.
the firebox. Refer to Figure 4.2.
Note: For best results, do not pack down the rock wool.
The placement of rock wool can have an effect on flame
pattern and may need to be adjusted to achieve a desired
appearance.
Figure 4.2 Center Grate Over Burner Pan
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E. Install the Logs
F. Adjust the Burner Flame
•
The burner flame can be adjusted at the manual shutoff
valve beside the fireplace to obtain the desired flame
appearance.
WARNING
Fire Risk
Explosion Risk
Personal Injury Risk
•
The flame color will stabilize after ten minutes of
operation.
Failure to position the parts in accordance
with the diagrams provided with the log
packages or failure to use only parts
approved with this appliance may result in
property damage or personal injury.
G. Inspect the Venting System
The fireplace venting system is designed and constructed to
develop a positive flow adequate to remove flue gases to the
outside atmosphere. See fireplace installation instructions.
A spillage test must be made before the installed
appliance is left with the consumer
•
•
Install the logs using the installation instructions included
with them.
•
•
•
Close all doors and windows in the home.
Light the log set.
After three minutes, test with a smoke match, smoke
candle, stick incense or cigarette one inch below the top of
the opening (lintel) moving across the full width. If spillage
(smoke drawn into the room) occurs, it will most likely be
near the top, outside corners.
Light the burner as outlined in the operating section.Allow
the flame pattern to stabilize. If you are satisfied with the
flame pattern go to the next step. If you want more or less
flame around the front log, turn off the gas and move the
burner pan backward or forward.
•
Once you are satisfied, turn on the gas and go on to the
next step.
Possible Cures if Spilling Occurs
•
Arrange the top logs as shown in your log set up
instructions. Light the burner as outlined in the operating
instructions and allow the flame to stabilize.
Spread the lava rock around the outside of the burner
pan on the floor of the fireplace. If possible, cover the gas
connector with the cinders.
•
•
The damper should be fully open.
The fireplace opening needs to be reduced by adding a
drop panel across the top under the lintel.
The air supply from outdoors needs to be increased. Open
the outside air kit if the appliance is so equipped, or crack
open a door or window.
•
•
•
If necessary, seek expert advice. Do not operate this
appliance.
MO18
MO24
Cleaning
•
Periodic examination and cleaning of the venting system
of the fireplace should be done before initial use and at
least annually by a qualified agency.
WARNING
Fire Risk
Step 1
Step 1
Explosion Risk
Inspect external vent cap regularly.
•
•
Ensure no debris blocks cap.
Combustible materials blocking cap may
ignite.
•
Restricted air flow affects burner
operation.
Step 2
Step 2
Step 3
Step 3
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Operating Instructions
5
A. Lighting Instructions
12
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•
Aqualifiedservicetechnicianmustperforminstallation
andrepair.Theapplianceshouldbeinspectedandcleaned
annually by a qualified service technician. More frequent
cleaning may be required due to excessive lint, dust, pet
hair, etc. It is imperative that the control compartments,
burners and air passageways are unobstructed during
operation.
B. Glass Doors
If your fireplace is equipped with glass doors:
•
Glass doors should be in fully open poisition when
appliance is operating.
•
Operating in the closed position will block the radiant heat
output and may cause incomplete combustion of the gas
and increase overheating of the system.
-
Review proper placement of logs, rockwool, lava rock
and sand.
-
-
Ensure there are no gas leaks.
Ensure the flow of combustion and ventilation air is not
obstructed (front grilles and vent caps).
WARNING
Fire Risk
•
•
•
Before installing into a solid fuel burning fireplace, the
chimney and firebox should be inspected and cleaned to
remove soot, creosote, ashes, paint, bird nests etc.
Annual examination of the chimney must be performed
by a qualified agency to ensure proper ventilation of flue
gases created by this appliance.
Have the chimney and adjacent structure inspected
and cleaned by qualified professionals. Hearth & Home
Technologies recommends that NFI certified professionals,
or technicians under the direction of certified professionals,
conduct a minimum of an NFPA 211 Level 2 inspection
of the chimney.
Replace component parts of the chimney and fireplace as
specified by the professionals.
Ensure all joints are properly engaged and the chimmney
is properly secured.
Do not allow fans to blow directly into the fireplace. Avoid
any drafts that alter burner flame pattern.
Do not use a blower insert, heat exchanger insert or other
accessories not approved for use with this appliance.
Solid fuels shall not be burned in a fireplace where a
decorative appliance is installed.
Explosion Risk
Do not close the glass doors during appliance
operation.
•
Could cause incomplete combustion of
the gas.
•
Glass doors may be closed when the hearth kit is not being
used.
C. Important Safeguards
•
Other Fuels
•
•
•
•
-
Althoughyourgaslogsetisveryrealisticinappearance,
it is not a real woodburning fire and must not be used
for burning any fuel other than natural gas.
To avoid irreparable damage to the appliance and/or
personal injury, wood, matches, paper, garbage or any
other material must not be placed or thrown on top of
the logs.
-
•
Appliance Safety
-
-
-
To avoid personal injury, do not touch hot surfaces
when the appliance is operating.
Always ensure that the fireplace screen is closed when
the appliance is operating.
Close supervision is necessary when the appliance is
being used near children.
•
If glass doors are present, the glass doors must be fully
opened while appliance is in operation.
•
Do not remove any of the attached metal plates, which
contain important safety and operating information.
Keep the appliance area clear and free of all combustible
materials, gasoline and other flammable vapors and
liquids.
WARNING
•
Fire Risk
High Temperatures
Keep combustible household items away
from appliance.
Do NOT obstruct combustion and ventilation
air.
WARNING
•
Do NOT place combustible items on top
of or in front of appliance.
Do NOT use this appliance if any part has been under
water. Immediately call a qualified service technician
to inspect the appliance and to replace any part of the
control system and any gas control which has been
under water.
•
Keep furniture, draperies away from
appliance.
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Maintaining and Servicing the Appliance
6
A. Servicing Your Appliance
C. Annual Inspection
WARNING
WARNING
Risk of injury or property damage
Before servicing:
Annual inspection by qualified technician
recommended.
Check:
•
•
•
•
Turn off gas.
•
•
Condition of doors, surrounds and fronts.
Obstructions of combustion and ventilation
air.
Turn off electricity to appliance.
Disable remote control, if one is present.
Ensure appliance is completely cooled.
•
•
•
•
Condition of logs.
Condition of firebox.
Gas connections and fittings.
Obstructions of termination cap.
After Servicing:
•
•
Replace any screen or barrier that was removed.
Reseal and reinstall any venting removed for
servicing.
Clean:
•
•
•
Glass.
Logs.
Burner, burner ports.
•
•
Repair and replacement work should be done by a
qualified service technician.
Alwaysshutoffthegassupplyandmakesuretheappliance
is cool before beginning any service operation.
Always check for gas leaks after servicing.
Always check for proper venting.
Risk of:
•
•
•
•
Fire
Delayed ignition or explosion
Exposure to combustion fumes
Odors
•
•
B. Cleaning Your Appliance
Your gas logs require little care. Keep the burner assembly,
logs and burner area surrounding the logs clean by
vacuuming or brushing with a dry paint brush at least twice
a year.
D. Troubleshooting
With proper installation and maintenance, your new
decorative gas appliance should provide years of trouble-
free service. If you do experience a problem, refer to the
troubleshooting guide below. This guide will assist you or a
qualified service technician in the diagnosis of problems and
the corrective action to be taken.
•
The logs become fragile after burning. Take care in
handling.
•
Always turn off the gas before cleaning. For relighting,
refer to lighting instructions located in Section 5.A. of these
instructions.
Symptoms
Possible Causes
Corrective Action
•
Always keep the appliance clear and free from combustible
materials, gasoline, and other flammable vapors and
liquids.
1. A match will
not light the
A. Main gas shutoff
1. Make sure the shutoff
valve located on the
incoming gas line is
open.
valve is closed
main burner;
no gas to the
main burner
•
Never obstruct the flow of combustion and ventilation air.
Keep the front of the appliance clear of all obstacles and
materials.
B. There is air in the
1. Bleed air from the gas
line; wait five minutes
and attempt to relight
the main burner.
•
Leave clearance of at least ꢀ6 in. from the front of the
fireplace.
gas line.
•
The air shutter should not be blocked.
C. No gas supply to
the appliance.
1. Check the plumbing to
ensure the appliance
has been hooked up
to the gas supply line.
CAUTION
•
Logs can get very hot. Handle only when they are
cool.
D. A blockage is
1. Inspect the burner
orifice for obstruction.
Call a qualified
preventing gas flow.
service technician.
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Reference Materials
7
A. Replacement Parts
Replacement Parts
CFM HeartH Kits
Exploded Parts Diagram
1 - Burner Pan Assembly
2 - Grate Assembly
3 - Hearth Kit Assembly
Connector Tube
Connection Hardware
Orifice
Connection Hardware
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Service Parts
CFM HeartH Kits
Service Parts List
Description of Part
Damper Stop Assy
Burner Pan Assy
MO18M
4ꢀ04045
2001ꢀ012
MO24M
4ꢀ04045
2001ꢀ01ꢀ
Qty.
1
1
Orfice
2001ꢀ017
2001ꢀ02ꢀ
4ꢀ10006
4ꢀ10010
2001ꢀ018
2001ꢀ02ꢀ
4ꢀ10006
4ꢀ10010
1
1
1
1
Connector Tube
Sand
Lava Rock
Glowing Embers
4ꢀ10001
4ꢀ10001
1
Damper Stop for BR/BC, SR/SC, TF/TL only
Damper Stop Screws
ꢀ0ꢀ0176
7521901
ꢀ0ꢀ0176
7521901
1
2
Description of Log Parts
MO18M
2001ꢀ04ꢀ
2001ꢀ044
MO24M
2001ꢀ048
2001ꢀ049
Qty.
Log 1
Log 2
1
1
Log ꢀ
Log 4
Log 5
2001ꢀ045
2001ꢀ046
2001ꢀ047
2001ꢀ050
2001ꢀ051
2001ꢀ052
1
1
1
Log 1
Log 2
Log 2
Log 4
Log 1
Log 3
Log 4
Log 3
Log 5
Log 5
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B. Optional Components
Safety Pilot Burner/Hearth Kits
2001ꢀ010
2001ꢀ011
Hearth ember burner for 18 in. hearth kits
Hearth ember burner for 24 in. hearth kits
Remote Ready Burner/Hearth Kits
2001ꢀ019
2001ꢀ020
2001ꢀ021
2001ꢀ022
2001ꢀ025
Hearth ember burner for 18 in. hearth kits
Hearth ember burner for 24 in. hearth kits
on/off remote control
Wall switch (on/off only)
Switch in Log
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B. Owner Registration/Warranty
Please complete and return your owner registration card to ensure proper warranty coverage. If you wish to communicate
with the factory, write to
LIMITED ONE
YEAR W
ARRANTY
For CFM Corporation Decorative Gas
Appliances
IN NO EVENT SHALL ANY IMPLIED WARRANTY PRE-
SCRIBED BY LAW (NOTWITHSTANDING THE FOREGOING
EXPRESS EXCLUSION) REMAIN IN EFFECT AFTER EXPI-
RATIONS OF WARRANTIES SET FORTH IN PARAGRAPHS
A AND B.
CFM Corporation extends the warranties specified in para-
graphs A and B below with respect to its Vermont Castings
Decorative Appliances (the “Gas Appliance”), including CFM
Corporation supplied accessories and components referred
to in those paragraphs, subject to the following conditions and
limitations:
A. Gas Appliances, electrical and manual components,
glass panels, all sealants or adhesives and optional acces-
sories (exclusive of CFM Corporation supplied decorative logs
which are covered by a separate warranty under paragraph B
below):
(1) These warranteis extended only the the Gas Appliance in-
stalled in the continental United States, including Alaska, and
Canada; only if and so long as the accordance with the instal-
lation and operating instructions furnished therewith; and only
if and so long as Gas Appliance is not removed from its original
installation.
Within one year from the date of manufacture of the gas ap-
pliance, CFM Corporation will repair, or replace (at our option) a
defective part without charge.
(2) These warranties are limited to only the component parts
manufactured and supplied by CFM Corporation. The use of
components manufactured by others with the Gas Appliance
(except for a listed Type B venting system and defined in the in-
stallation instructions) could create serious safety hazard, may
result in the denial of certification by recognized national safety
agencies, and could be in violation of local building codes.
B. Cement or ceramic fiber log components:
Within one year from the date of manuracture of the gas ap-
pliance, CFM Corporation will replace a defective part without
charge. Within one year from the date of manufacture of the
gas appliance, CFM Corporation will provide a replacement for
a defective part to the homeowner, but assumes no liability for
incurred labor cost.
(3) The Gas Appliance must be operated at all times in accor-
dance with the operating instruction furnished therewith. The
Gas Appliance is designed to burn either natural or propane
gas only. Burning conventional fireplace fuels such as wood,
coal, or any other solid fuel will cause damag to the Gas Ap-
pliance, will produce excessive temperatures and will result in
fire hazard.
The foregoing warranties gives you specific legal rights and
you may also have other rights which vary from state to state.
Some states do not allow limitations on how long an implied
warranty may last, so the limitation specified above on the du-
ration of any implied warranty prescribed by law may not apply
to you. Similarly, some states do not permit the exclusion or
limitation of incidental or consequential damages, so the above
exclusion of such damages may not apply to you.
(4) These warranties are limited to repair, replacement or fur-
nishing a replacement for sale, as specified in Paragraphs A
and B, for a part found to CFM Corporation satisfaction, after
examination, to be defective in materials or workmanship under
normal conditions, use and service.
In order to obtain performance of any of the above warranty
obligations, write to the CFM Corporation at this address:
CFM Corporation
410 Admiral Blvd.
Mississauga, Ontario Canada L5T 2 N6
Attention: Manager of Warranty Services
(5) All obligations with respect to these warranties may be fully
discharged by CFM Corporation refunding the wholesale price
of a defective part.
(6) Except as otherwise expressly specified in Paragraphs A
and B. NONE OF THESE WARRANTIES COVER AND CFM
CORPORATION SHALL NOT BE RESPONSIBLE FOR, ANY
CONSTRUCTION, INSTALLATION, LABOR, TRANSPORTA-
TION OR OTHER COSTS OR EXPENSES ARISING FROM
A DEFECTIVE PART, ITS REPAIR OR REPLACEMENT OR
OTHERWISE, NOR SHALL CFM CORPORATION IN ANY
EVENT BE RESPONSIBLE FOR ANY INDIRECT, INCIDEN-
TAL OR CONSEQUENTIAL DAMAGES, EXCEPT TO THE EX-
TENT PROVIDED BY LAW. THERE ARE NO IMPLIED WAR-
RANTIES WITH RESPECT TO THE GAS APPLIANCE, ITS
COMPONENTS AND ACCESSORIES (INCLUDING IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE), ALL OF WHICH ARE HEREBY EX-
PRESSLY INCLUDED.
Since local building requirements may vary greatly through-
out the country, users of CFM Coproation products should de-
termine in advance whether there are any building code restric-
tions on the use of a specified product. CFM CORPORATION
MAKES NO REPRESENTATION OR WARRANTY REGARD-
ING, AND SHALL NOT BE RESPONSIBLE FOR, ANY BUILD-
ING CODE COMPLIANCE. The foregoing warranties give you
specific legal rights and you may also have other rights which
vary from state to state.
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