Vermont Castings OD24SHKN User manual

Installation and Operation Instructions
for
Vented Gas Log Sets
FOR YOUR SAFETY:
DO NOT STORE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS NEAR THIS OR
ANY OTHER APPLIANCE.
WHAT TO DO IF YOU SMELL GAS:
• SHUT OFF ALL GAS TO THE APPLIANCE.
• DO NOT TRY TO LIGHT ANY APPLIANCE; EXTINGUISH ANY OPEN FLAME
• IMMEDIATELY PHONE YOUR GAS SUPPLIER FROM A NEIGHBOR’S PHONE. FOLLOW
THE SUPPLIER’S INSTRUCTIONS.
• IF YOU CANNOT REACH THE GAS SUPPLIER, PHONE THE FIRE DEPARTMENT.
W A R N I N G
IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY RESULT,
CAUSING PROPERTY DAMAGE, INJURY, OR LOSS OF LIFE.
ATTENTION
INSTALLATION AND SERVICE MUST BE PER-
FORMED BY A QUALIFIED AGENCY, INDIVIDUAL,
FIRM, CORPORATION, OR COMPANY, EXPE-
RIENCED IN THE INSTALLATION, REPAIR, AND
SERVICING OF THIS TYPE OF GAS APPLIANCE.
DO NOT MODIFY, ALTER OR TAMPER WITH ANY
PART OF THIS HEATER, CONTROL, OR LOGS.
INSTALLER PLEASE NOTE:
DO NOT BEGIN INSTALLATION OF THIS GAS
LOGSET UNTIL ALL INSTRUCTIONS HAVE
BEEN READ AND UNDERSTOOD.
Certified as:
CSA 7.94 U.S. manually lighted decorative gas appliance for installation in solid fuel burning fire-
places and the applicable requirements of UL127 factory-suit fireplaces.
SAVE THIS MANUAL FOR FUTURE REFERENCE
20007967 5/05 Rev. 1
DECORATIVE GAS APPLIANCE FOR INSTALLATION IN ODSR36/42A FIREPLACES
READ THESE INSTRUCTIONS AND FOLLOW THE
WARNINGS.
OWNER PLEASE NOTE:
Model OD24SHKN/P
410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777
www.majesticproducts.com • www.vermontcastings.com
CFM Specialty Home Products
GAS-FIRED

220007967
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.
Young children are not allowed to operate this unit and must be supervised when they are in the same
area as the appliance.
If not installed, operated, and maintained in accordance with the manufacturer’s instructions, this prod-
uct could expose you to substances in fuel or fuel combustion which are known to the State of California
to cause cancer, birth defects, or other reproductive harm.
Fireplace damper MUST be locked fully open when operating the gas log set.
If the fireplace has glass doors, operate gas log set only with doors fully opened. The fireplace
screen must be in place when the appliance is operating and, unless other provisions for combustion
air are provided, the screen shall have an opening(s) for introduction of combustion air.
The log set and its individual shut-off valve MUST be isolated from the gas supply piping system by
closing its individual shut-off valve during any pressure testing of gas supply at test pressures equal to
or less than 1/2 psig.
The 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.
Keep the gas log set clear and free from combustible materials, gasoline and other flammable vapors
and liquids.
WARNING
WARNING
WARNING
INSTALLATION PRECAUTIONS
Proposition 65 Warning: Fuels used in gas, wood-
burning or oil fired appliances, and the products of
combustion of such fuels, contain chemicals known
to the State of California to cause cancer, birth de-
fects and other reproductive harm.
California Health & Safety Code Sec. 25249.6

20007967 3
The Logsets have been designed and tested to oper-
ate safely when installed according to the installation
instructions contained in this manual. Read all instruc-
tions before starting the installation.
• For outdoor use only.
• The logset should be inspected before use and at
least annually thereafter. More frequent cleaning may
be necessary because of excessive lint from carpeting
or bedding material.
• In the United States, the installation and operation
must conform to local codes or, in the absence of local
codes, with the National Fuel Gas Code, ANSI Z223.1/
NFPA 54, latest edition, CSA B149.1 Installation Code,
and with the National Electrical Code, ANSI/NFPA70
(latest edition).
• The gas logset and its individual shutoff 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 p.s.i.g. (3.5 kPa) The gas logset must be
isolated from the gas supply piping system by closing
its individual manual shutoff valve during any pressure
testing of the gas supply piping system at test pres-
sures equal to or less than 1/2 p.s.i.g. (3.5 kPa)
• Do not, under any circumstances, burn solid fuel
(wood, paper, coal) in the fireplace where you have
installed your logset. Do not use it for cooking. Put
nothing on top of the logs.
• The logset must be compatible with its fuel. Natural
gas requires different hardware than propane. Never
attempt to use natural gas with a propane logset or vice
versa.
• For a propane burning logset, the supply tank must
include a high to low gas pressure regulator. The tank
must be outdoors. Do not, under any circumstances,
locate supply tanks inside any structure.
• The fireplace must include a screen made of chain
mesh or a similar material. You must keep the screen
closed at all times during the operation of the logset; it
will protect you in the event of an explosion.
• WARNING: If the fireplace contains glass doors,
they must remain open at all times during the opera-
tion of the logset, allowing combustion air to circulate.
• In order to avoid any possible gas leaks, apply pipe
joint compound to all non-flared threaded connections
involved in this installation. For propane, the joint
compound must be resistant to the corrosive action of
propane.
• To check for leaks, always use a soapy water solu-
tion or a sniffer. Never test by using an open flame.
• The area around the gas logset must be free of all
combustible materials, especially gasoline or other
highly flammable, vapor producing liquids.
• Due to high temperatures, locate this logset away
from both high traffic areas and furniture and draper-
ies.
• Children and adults alike should be aware of the
high surface temperatures; to avoid the risk of burns
or ignition of clothing they should stay away.
• Do not touch any part of the logset other than the
controls while it is operating or immediately after you
turn it off.
• Supervise young children and pets carefully when
they are in the area where the logset is operating.
• Do not place clothing or other flammable material on
or near the logset.
•Make sure that any safety screen or guard, removed
during servicing, has been replaced before you use
the logset.
• It is imperative that you keep clear all burner areas,
control compartments and passageways for circulat-
ing air.
• Do not move the logset in any way that might dis-
lodge the logs from their fixed positions. If you bump
the logset check to see if you have dislodged any-
thing.
• Provide adequate clearances around air openings
into the combustion chamber and adequate acces-
sibility clearance for servicing and proper operation.
NEVER obstruct the front opening of the fireplace.
General Information
In order to assure a safe and effective instal-
lation, only a qualified service person who is
familiar with the building codes and installation
techniques appropriate to your area may install
and service this appliance.

420007967
Connection to Gas Supply
NOTE: For Natural and Propane gas, you must have a manual
shutoff at the fireplace.
1. Place the burner pan in the fireplace. Pull the grate so the back
side of the hearth brick pulls up (1, Fig. 1) enough for you to tilt the
grate up (2, Fig. 1) to slide the pan underneath. (3, Fig. 1) The burn-
er should be located several inches from the backwall, centered left
to right.
NOTE: This is for burner connection purposes only. Exact burner
placement will be covered on Page 7, after all connections have
been made.
3. Attach the Gas Supply Fitting onto your fireplace’s gas supply
pipe, as shown in Figure 2.
CAUTION: If you answered “NO” to any item, or have any questions regarding your installation, please con-
tact your dealer/distributor for assistance.
8” adjustable crescent wrench; Pipe thread sealant compound or teflon tape; 12” pipe wrench or channel lock pliers.
Tools Required
Gas Log Minimum Firebox Dimensions Minimum Gas Supply
Set Input Width Flue Pressure
Size Btu/hr Back Front Depth Height Size Minimum Maximum
24” 90,000 27” 36” 18” 18” 51 sq.in. 3.5” w.c. 7.0” w.c.
Minimum Clearances & Specifications
Natural Gas Units
Propane Gas Units
Gas Log Minimum Firebox Dimensions Minimum Gas Supply
Set Input Width Flue Pressure
Size Btu/hr Back Front Depth Height Size Minimum Maximum
24” 50,000 27” 36” 18” 18” 51 sq.in. 11.0” w.c. 14.0” w.c.
Pre-Installation Checklist Yes No
Is the gas type you are using the same as the gas type listed on the rating plate for this
appliance?
Does the firebox meet the minimum size dimensions below?
Is the gas supply inlet pressure correct? Refer to Table below.
Is your fireplace plumbed with gas on the right side (facing) of the fireplace? If not,
refer to 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?
LG341
OD24
lift grate
5/04 djt
1
2
3
Fig. 1 Pull back of grate and hearth brick up, tilt front
of grate up and slide burner pan under.
LG341

20007967 5
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 remove fittings on right and
left side of straight burner tube and switch sides, at the same time put front burner tube on right side with
the elbow fitting. (Refer to Figs. 3,4)
You may also 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. (Fig. 4)
Gas Plumbed on Left Hand Side of Fireplace
CFM149
R-CFL Gas Supply Connection
2/14/01 sta
CFM149
Fig. 2 Natural gas connection.
4. Attach one end of the Flexible Gas Connector to
the brass Burner Inlet Fitting which has been factory
installed into the burner.
5. Attach the other end of the Gas Connector to the
flared side of the Gas Supply Fitting.
Remember to use pipe thread sealant or teflon tape
only on the straight pipe threads. Do not use on
any flared ends.
FP1484
OD24SHK
LP hook up
5/04 djt
Rigid Pipe. Flexible Hose or Copper Tubing
Approved for Outdoor Use
Gas Inlet 3/8”
Pipe Coupling
Parts Not
Supplied
Flex Hose
Regulator
Supplied w/LP Unit
FP1484
Fig. 3 LP gas connection.
To Gas Supply
3/8” Brass Elbow
NPT to Flare
FP1486
alternate left
side gas connection
5/10/04 djt
Fig. 4 Alternate left side gas connection.
FP1486FP1485
FP1485
alternate left side
gas connection
5/10/04 djt

620007967
Leak Test Procedures
After connecting the gas supply, test for leaks. Use a 50/50 solution of liquid soap and water to test for
leaks at gas fitting and joints. Apply water/soap solution with brush only - do not over apply. NEVER test
with an open flame.
WARNING: DO NOT USE AN OPEN FLAME TO TEST FOR LEAKS!
NOTE: Always perform a leak test any time the appliance has been moved or disconnected from the
gas supply line.
The Damper Stop provided keeps your damper from
accidentally closing during operation of your set. This
Damper Stop must be installed onto your Damper at all
times. NOTE: The damper clamp is designed to hold
the damper plate open 3 inches. However, the damper
must be fully open when the log set is in operation.
Install the Damper Stop onto the edge of the damper plate.
Attach by securing the bolt provided to the damper plate
with an adjustable wrench. (Fig. 5)
If the Damper Stop 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 Stop is
shown in Figure 6. 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
DP104
Damper clamp
Harris
Damper
Plate
Damper
Stop
DP104
Fig. 5 Attach damper clamp.
DP103
Damper clamp
Harris
Chimney
Clamp
Damper
DP103
Fig. 6 Damper clamp installation.

20007967 7
Grate Placement
Grate Assembly
Place grate assembly over top of burner so the
front middle leg of the grate is 1¹⁄₂” back from
the front edge of the main burner pan assembly.
(Fig. 7)
Add Pan Material
1. With burner pan and grate in place, open the
bag of lava rock and spread it evenly across the
pan assembly to the top of the pan assembly. (Fig.
8)
2. Open one bag of glowing embers and place
evenly across burner covering lava rock. (Fig. 9)
3. Slide the mesh screen under the grate, but on
top of glowing embers so the mesh piece covers
the burner pan material. (Fig. 10)
4. Open remaining bag of embers and place
evenly on top of mesh screen. (Fig. 10)
5. Spread lava rock onto fireplace hearth around
the burner pan for decorative purposes. (Fig. 11)
Fig. 7 Grate placement.
FP1487
grate placement
5/10/04 djt
1¹⁄₂"
FP1487
FP1488
OD24 lava rock
5/10/04 djt
Lava
Rock
FP1488
Fig. 8 Lava rock placement.
Pan
Assembly
FP1489
ember placement
5/10/04 djt
Glowing Embers
FP1489
Fig. 9 Ember placement.
FP1490
screen placement
5/10/04 djt
Ember Screen
Embers
FP1490
Fig. 10 Screen and ember placement.
FP1491
lava rock placement
5/10/04 djt
FP1491
Fig. 11 Place lava rock on fireplace hearth for decoration.
Lava Rock

820007967
1. Place the larger bottom logs (longer log in back,
shorter (2) logs in front) onto the grate, leaving as
much space between them as possible. (Fig. 12)
Log Placement
2. Next, place the smaller top logs diagonally onto
the bottom logs, so that the logs are in notches
provided. (Fig. 13)
FP1492
log placement
5/10/04 djt
Front (2)
Shorter Logs
Back Log
FP1149
Fig. 12 OD24SHK log placement.
Grate Retainer
Optional Glass Door Set
The optional glass door set is for weather exposure
protection of gas logs for the ODSRA Series fireplaces.
CAUTION: The glass doors must be fully open
when operating the gas log set.
Unit Model
ODSR36A 36GDKSSSR
ODSR42A 42GDKSSSR
LG342
Fig. 13 OD24SHK log set.
LG342
OD24SHK LOGS
5/04

20007967 9
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 the immediate area.
• 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.
For Your Safety Read Before Lighting
WARNING: If you do not follow these directions exactly, a fire or explosion may result caus-
ing property damage, personal injury, or loss of life.
Operation and Maintenance
To Adjust the Flame:
Adjust the flame to the desired level by rotating the gas valve counterclockwise to open or
clockwise to close.
To Turn the Appliance Off:
Rotate the gas shut-off valve clockwise to off.
Proper Maintenance:
• Keep the area around the log set clean and clear of debris.
• Occasionally, you may use a soft bristle brush to clean logs.
• Once every year, a qualified agency or certified chimney sweep should examine and clean the venting
system of the fireplace in which the log set is installed.
Appliance Break-in
During the 2-3 hour appliance break-in period, you may detect an odor from the appliance as the various
water-based paints used in the manufacture of this log set cure. This is a normal and temporary situation
that is not a cause for alarm.
To ensure proper curing of the logs:
1. Ignite a 2” flame and maintain it for 1/2 hour.
2. Burn the logs in consecutive 1/2 hour periods, raising the flame an additional 2” to full flame height for a
total of three hours.
Lighting Instructions
1. Turn the gas shut-off valve to OFF.
2. Wait five (5) minutes to clear out any gas. If you then smell gas STOP!
Follow the safety information above. If you don’t smell gas, go on to the
next step.
3. Light a match and lay it on top of the pan material, about 2” from the
end of the supply side of the pan. (Fig. 14)
4. Slowly turn the gas shut-off valve ON until the burner ignites. If the
burner doesn’t ignite within ten (10) seconds with the match burning,
turn the shut-off valve OFF and repeat steps 1 through 4 again.
WARNING: Flame may flare up when ignited. Keep hands and face away from firebox.
LG175
OD30CFL
log set light
8/14/01
Match
LG175
Fig. 14 Lighting the log set.

10 20007967
Troubleshooting
Log Set Is Smoking/Sooting Excessively
It is natural and unavoidable for vented gas log sets to produce moderate levels of carbon (soot) where
flame contacts the logs. The logs can be cleaned using a soft-bristle brush. However, if soot is pro-
duced where there is no flame impingement, one of the following may be the cause:
Fireplace venting system not drafting properly: Make sure the damper is wide open at all times.
Preheat the flue in very cold weather by burning the log set at a very low level, then slowly increas-
ing the flame height over a matter of hours. Have the fireplace and the venting system professionally
cleaned.
Excessive flame impingement or blockage: Make sure there is proper spacing between the logs so
they are not smothering the flame. Rearrange the logs so they are touched less by the flames.
Excessive gas supply/pressure: Make sure the gas pressure coming into the fireplace does not ex-
ceed the maximum pressure allowed with this gas set (refer to tables on page 4). If you are using the
gas logs with a safety pilot kit, make sure you installed the correct orifice into the set.
Burner Is Excessively Noisy
Please note: The movement and combustion of gas will create low, unavoidable levels of noise.
Excessive gas pressure: Make sure the gas pressure coming into the fireplace does not exceed the
maximum pressure allowed with this gas set (refer to tables on page 4). If you are using the gas logs
with a safety pilot kit, make sure you installed the correct orifice into the set.
Passage of air/gas across irregular surfaces: There may be burrs, paint, or other blockages on the
burner bar ports. Check these ports and remove any blockage.
Gas Connector: Relieve any tight bends or kinks in the Flexible Gas Connector. Switch to a smooth
aluminum gas connector, which can be purchased at any hardware or home improvement store.
Burner Flame Is Too High (8-12” Above Top Logs) Or Too Low
(Below Top Logs)
Incorrect gas supply, pressure, or burner orifice used: Make sure the gas pressure coming into
the fireplace falls between the minimum and maximum pressures allowed with this gas set (refer to
tables on page 4). If you are using the gas logs with a safety pilot kit, make sure you installed the
correct orifice into the set.
Blocked ports (low flame only): Free the main burner orifice and burner bar ports of any burrs,
paint, or other blockage.