Vermont Castings SA18SHKSN User manual

410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777
www.majesticproducts.com • www.vermontcastings.com
CFM Specialty Home Products
Certified to ANSI Z21.60
and CGA 2.26 Standards
WARNING
If the information in this manual is not followed exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
3311882 12/04 Rev. 4
Installation and Operating In-
structions for Vented Gas Log
Sets- Hearth Kits
Models: SA18SHKSN, SA18SHKSP,
SA24SHKSN, SA24SHKSP,
SA30SHKSN, SA30SHKSP
CERTIFIED
D
E
S
I
G
N
C
E
R
T
I
F
I
E
D
ATTENTION
Installation, service, and repair of this appli-
ance must be performed by a qualified
installer, service agency, company or gas
supplier experienced with this type of gas
appliance.
INSTALLER:
Read these instructions completely and care-
fully prior to beginning installation. After instal-
lation, leave these instructions with the owner.
OWNER:
Read these instructions and follow the warn-
ings. Save this manual for future reference.
Check local codes before installing this log set.
In some areas of the country, gas log sets are
restricted.
The installation and the provisions for combus-
tion and ventilation air must conform with the
National Fuel Gas Code, ANSI Z223.1/NFPA54.
—Do not store or use gasoline or other flam-
mable vapors and liquids in the vicinity of
this or any other appliance.
—WHAT TO DO IFYOU SMELL GAS
•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.
Decorative Gas Appliance For Installation in Solid Fuel Burning Fireplaces
Carbon Monoxide Poisoning May Lead to Death
When used without fresh air, gas logs may give off carbon monoxide, an odorless, poisonous gas. Some
people such as pregnant women, people with heart or lung disease, and persons at high altitudes are
more affected by carbon monoxide than others.
Early signs of carbon monoxide poisoning resemble the flu: Headache, dizziness, and/or nausea. If you
have these signs, the gas logs may not be installed or working properly. Get fresh air at once! Have the
gas log set and chimney serviced before using it again.
Please record your gas log’s model number for
future reference here:
Note: This model # can be found on the box or
the label attached to the back of the burner pan.

2
3311882
WARNING
Do not use this appliance or any part that 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.
WARNING
Young children are not allowed to operate this
unit and must be supervised when they are in the
same room as the appliance.
Children and adults should be alerted to the
hazards of high surface temperature and should
stay away to avoid burns or clothing ignition.
Technical Information
The operation of a gas log set, and the provision for combustion and ventilation air must conform with the
National Fuel Gas Code, ANSI Z223.1/NFPA 54 and applicable codes.
GAS PRESSURETESTING: This gas log set and its individual shut-off valve MUST be disconnected
from the gas supply piping system during any pressure testing of that system at test pressures in excess
of 1/2 psig (3.5 kPA). The gas log set must be isolated from the gas supply piping system by closing its
individual manual shut-off valve during any pressure testing of the gas supply piping system at test
pressures equal to or less than 1/2 psig (3.5 kPa)
COMPONENT PARTS: Only factory authorized components listed in these instructions may be used in
accordance with the manufacturer’s instructions and all codes and requirements of the authority having
jurisdiction. Any modifications to this kit, or use of unauthorized components or accessory items will void
the manufacturer’s warranty, and may result in a hazardous condition.
WARNING
Due to high temperatures, the appliance should be located out of traffic and away from furniture and
draperies. In addition, clothing or other flammable material should not be placed on or near the appli-
ance.
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause injury or property dam-
age. Read these directions thoroughly before installation. For assistance or additional information,
consult your gas log dealer, qualified installer, service agency or gas supplier.
WARNING
A properly sized, unobstructed chimney will normally vent all fumes and products of combustion. Any
odor or smoke detected in the room is an indication that the flue is not properly removing the combustion
products. Turn off the gas supply valve immediately! The cause of the venting problem must be discov-
ered and corrected before using this gas log set. Disregarding this warning can cause illness as well as
soot damage to your fireplace, room, and furnishings.

3 3311882
BeforeYou Begin -- Attention!
A. The appliance should be inspected before use and at least annually by a professional service person.
More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc. It
is imperative that control compartments, burners and circulating air passageways of the appliance be
kept clean.
B. Your fireplace must include a chain mesh or similar screen. The screen must remain fully closed while
operating your log set. Any safety screen or guard removed for servicing this appliance must be
replaced prior to operation.
C. If your fireplace includes glass doors, they must remain fully open to allow for combustion air during
operation, and to prevent overheating of the gas valve.
D. Your log set must be installed in a solid fuel burning fireplace constructed of noncombustible material
with a working flue.
E. Solid fuels shall not be burned in the fireplace where your gas log set is installed.
F. If this log set is to be used with propane gas, your propane supply tank MUST include a high to low
gas pressure regulator, and must be located outside. DO NOT place supply tanks inside any structure
.
G.Never use sand or other dense pan material with propane gas: use vermiculite only.
H. Be sure to apply pipe joint compound to all non-flared, threaded connections involved in this installa-
tion to avoid possible gas leaks. Compounds used in liquid propane applications must be resistant to
the action of that gas.
I. Always test for leaks using a soapy solution. NEVER USE OPEN FLAME.
J. The manufacture and shipping of your log set involves compounds which may cause detectable yet
harmless odors during initial operation. Provide extra ventilation to the room for the initial 2-3 hour
break-in period.
K. This gas log set may be installed in the approved fireplace in an aftermarket* manufactured (mobile)
home where not prohibited by state or local codes.
*Aftermarket: Completion of sale, not for purpose
of resale, from the manufacturer.
L. The fireplace damper MUST be fully open when operating this log set.
Fireplace Specifications
Before installation, the chimney flue, venting system, and firebox must be cleaned of all soot, creosote,
ashes and loose paint, by a qualified chimney cleaner.
Your Fireplace Must Include:
•A working flue and venting system with the minimum openings indicated on page 8.
•A gas supply shut off valve. If your fireplace does not have such a valve, one must be installed

4
3311882
CAUTION: If you answered “NO” to any item, or have any questions regarding your installation, please con-
tact your dealer/distributor for assistance.
Is the gas supply inlet pressure correct?
NG: Min. 5.5” w.c./Max. 14.0” w.c. LP: Min. 11” w.c./Max. 14.0” w.c.
Does the firebox meet the minimum size dimensions below?
Is your fireplace plumbed with gas on the right side (facing) of the fireplace?
If not, refer to ee Page 5.
Is the gas supply line sized properly (Minimum 1/2” iron pipe)?
Do you have a solid fuel (wood burning) fireplace with a vented flue?
Do you have a manual gas supply valve installed at your fireplace? If not, a licensed
plumber, gas company technician or other qualified installer must install one.
Have you checked local building codes? (Check with your local building department)
Does your fireplace have a wire mesh screen in place?
Pre-Installation Checklist Yes No
Minimum Clearances & Specifications
Natural Gas Units
Propane Gas Units
Size Btu/hr Back Front Depth Height Size Minimum Maximum”
18” 50,000 16” 33” 15” 18” 51 sq.in. 5.5”w.c. 14.0”w.c. 3.5”w.c.
24” 75,000 20” 36” 15” 18” 51 sq.in. 5.5”w.c. 14.0”w.c. 3.5”w.c.
30” 90,000 27” 39” 15” 18” 51 sq.in. 5.5”w.c. 14.0”w.c. 3.5”w.c.
Minimum Firebox Dimensions Minimum Gas Fuel Line Manifold
Set Input Width Flue Pressure Pressure
Size Btu/hr Back Front Depth Height Size Minimum Maximum
18” 40,000 16” 33” 15” 18” 51 sq.in. 11.0”w.c. 14.0”w.c. 10.0”w.c.
24” 45,000 20” 36” 15” 18” 51 sq.in. 11.0”w.c. 14.0”w.c. 10.0”w.c.
30” 60,000 27” 39” 15” 18” 51 sq.in. 11.0”w.c. 14.0”w.c. 10.0”w.c.
Minimum Firebox Dimensions Minimum Gas Fuel Line Manifold
Set Input Width Flue Pressure Pressure
NOTE: All dimensions are minimums.
NOTE: All dimensions are minimums.

5 3311882
Damper Stop Installation:
For Use with BR, BC, SR, SC, TF and TL Series CFM Specialty Home Products Fireplaces
This Damper Stop is designed to work on all CFM
Specialty Home Products BR, BC, SR, SC, TF and
TL series fireplaces. For all other fireplaces, refer
to Page 6.
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:
The Damper Locking Bracket is already installed
on all BR, BC, SR, SC, TF and TL fireplaces.
Locate the Damper Locking Bracket on the left
side of the fireplace’s Combustion Dome. (Fig. 1)
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. Attach the Damper Stop
with the Screws provided, as shown in Figure 2.
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.
NOTE: Your gas log set is assembled at the factory to be installed in a fireplace plumbed with the gas on
the right side (facing). If your fireplace is plumbed with the gas on the left side, you will need to run a
flexible connector (or as per local codes) along the back wall of the fireplace to bring your gas line to the
right hand side. You can then place the set in front of the flexible connector.
Gas Plumbed On Left Hand Side Of Fireplace
8” adjustable crescent wrench ; Pipe thread sealant compound or teflon tape ; 12” pipe wrench or channel
lock pliers.
Tools Required
Damper Plate
Damper Locking Bracket
Figure 1 DP100
Damper Locking
Bracket
Damper Stop Screw
Damper Stop
Figure 2 DP101

6
3311882
The Damper Clamp provided keeps your damper
from accidentally closing during operation of your
set. This Damper Clamp must be installed onto
your Damper at all times.
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 1/4” hole
into the damper plate and install an anchor bolt
with nut, at a 90 degree angle, so that the damper
plate will remain fully open.
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.
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
obstruction until proper venting is achieved. If that
fails, check with a qualified chimney sweep.
Damper Stop Installation:
For Use With All Other Fireplaces
Figure 3
Damper Plate
Damper Clamp
DP104
Figure 4
Damper
Chimney
Clamp
DP103

7 3311882
Connection To Gas Supply
Adding Pan Material
1. Open the bag of Vermiculite (for Propane Gas)
or Silica Sand (for Natural Gas) and spread it
evenly across the Burner Pan, to the top, as
shown in Figure 5. You may overflow the front
and sides of the pan to cover the entire pan and
connecting hardware.
2. Next, open the bag of Glowing Embers and
place them on top of the Vermiculite or Silica
Sand, evenly across the Burner Pan. Be sure to
separate the Glowing Embers into very small
pieces before placing them.
Grate Clip Installation
1. Hook the U-Shaped part of the Grate Clips over
the back horizontal bar of the Grate, as shown in
Figure 6. Repeat with the other Clip.
2. Slide the rear edge of the burner pan into the
three-pronged slot in the front edge of the grate
clip, as shown in Figure 6.
1. Center the burner pan from left to right in the
fireplace and with the back of the grate against
the back wall of the fireplace.
2. Attach the Gas Supply Fitting onto your
fireplace’s gas supply pipe. Remember to use
pipe thread sealant or teflon tape on this con-
nection.
3. Attach one end of the Flexible Gas Connector to
the brass fitting on the back of the pressure
regulator, as shown in Figure 7.
4. Attach the other end of the Gas Connector to the
flared side of the Gas Supply Fitting.
Vermiculite (for Propane) or Silica
Sand (for naural Gas)
Glowing Embers
Figure 5 LG216
Figure 6
Back Bar of
Grate
Grate Clip
LG217
Figure 7 LG221
Flexible Gas Connector

8
3311882
Optional Fettel Cast Front Grate Log Placement
Attach the fettel to the front of the grate as shown
in Figure 8.
Grate Clip
Fettel Cast
Front Grate
Grate
Figure 8
1. Place the larger bottom logs onto the grate,
leaving as much space between them as
possible. When burning, the flames should
come up directly between the logs.
2. Place the smaller top logs diagonally onto the
bottom logs. The top logs can be arranged to
achieve your desired flame pattern. Be sure
you leave as much open space between the
logs as possible to minimize flame impinge-
ment and sooting.
3. Open the bag of lava rock and spread the rocks
onto the fireplace floor around the burner pan
for decorative purposes.
Available Log Sets
LG330
18” Standard Round Log Set
24” Standard Round Log Set
LG331
30” Standard Round Log Set
LG332

9 3311882
18” Standard Split Log Set
LG333
24” Standard Split Log Set
LG334
30” Standard Split Log Set
LG335
18” Standard Combination Log Set
LG336
24” Standard Combination Log Set
LG337
30” Standard Combination Log Set
LG338

10
3311882
Before operating, smell all around the appliance area for gas odor. Be sure to smell near the floor because
some gases (propane) are heavier than air and will “pool” on the floor.
Use only your hand to push or turn the gas control dial. NEVER USE TOOLS. If the knob will not push in
or turn by hand, don’t try to repair it, call a qualified technician. Force or attempted repair may result in a
fire or explosion.
What To Do If You Smell Gas
•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
ForYour Safety Read Before Lighting
WARNING: If you do not follow these directions exactly, a fire or explosion may result
causing property damage, personal injury, or loss of life.