Majestic fireplaces LDVR1 Assembly instructions

Installation Instructions and
Homeowner’s Manual
10007317 4/08 Rev. 13
Builder Rear Vent Direct Vent
Models: 33LDVR, 36LDVR,
39LDVR, 43LDVR
DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF THIS
OR ANY OTHER APPLIANCE.
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 your neighbor’s phone. Follow
the gas suppliers instructions.
• If you cannot reach your gas
supplier call the fire department.
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.
PLEASE READ THIS MANUAL
BEFORE INSTALLING AND USING
APPLIANCE
INSTALLER/CONSUMER
SAFETY INFORMATION
FOR YOUR SAFETY
Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.

















7317
LDVR COVER
1/05

INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.

2
LDVR Series Direct Vent Gas Fireplace
10007317
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE.
Thank you and congratulations on your purchase of a CFM Corporation fireplace.
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions fully may result in a possible fire hazard and will void the warranty.
Table of Contents
Installation & Operating Instructions
General Information, Cautions, Warning .............................................................................3
Requirements for the Commonwealth of Massachusetts ....................................................4
Fireplace Dimensions ..........................................................................................................5
Locating Your Fireplace ....................................................................................................... 6
Clearance to Combustibles .................................................................................................6
Mantels ...............................................................................................................................6
Hearth ...............................................................................................................................7
Framing and Finishing .........................................................................................................7
Final Finishing .....................................................................................................................7
Gas Specifications ...............................................................................................................7
Gas Inlet and Manifold Pressures .......................................................................................7
High Elevations ...................................................................................................................8
Gas Line Installation ............................................................................................................8
Remote ON/OFF Switch ......................................................................................................8
Alternate Switch Location ....................................................................................................8
EB-1 Electrical Box ..............................................................................................................9
Electronic Gas Control Valve ............................................................................................... 9
General Venting Information
General Venting .................................................................................................................10
General Venting Information-Termination Location ........................................................... 11
General Information Assembling Vent Pipes .....................................................................12
How to Use the Vent Graph ...............................................................................................13
Rear Wall Venting Applications & Installation ....................................................................13
Vertical Sidewall Applications & Installation ......................................................................15
Below Grade Installation ...................................................................................................18
Vertical Through-the-Roof Applications & Installation .......................................................19
Venting Components ......................................................................................................... 22
Operating Instructions
Glass Information ..............................................................................................................23
Louvre Removal ................................................................................................................23
Window Frame Assembly Removal ...................................................................................23
Glass Cleaning .................................................................................................................. 23
Installation of Logs, Lava Rock & Ember Material .............................................................24
Flame & Temperature Adjustment ..................................................................................... 26
Flame Characteristics ........................................................................................................26
Lighting and Operating Instructions ...................................................................................28
Troubleshooting .................................................................................................................30
Fuel Conversion Instructions .............................................................................................32
Maintenance
Cleaning the Standing Pilot Control System ..................................................................... 33
Replacement Parts .....................................................................................................................34
Optional Accessories
Fan Kits .............................................................................................................................37
Ceramic Refractory Lining .................................................................................................38
Remote Controls ...............................................................................................................38
Trim Kits ............................................................................................................................39
Screen Door Kits ...............................................................................................................39
Filigree Louvre Kits ............................................................................................................39
Warranty .......................................................................................................................................43
Energuide .....................................................................................................................................44

3
LDVR Series Direct Vent Gas Fireplace
10007317
This gas fireplace should be installed by a qualified
installer, preferably NFI or WETT (Canada) certified, in
accordance with local building codes and with current CSA-
B149.1 Installation codes for Gas Burning Appliances and
Equipment. For USA Installations follow local codes and/or
the current National Fuel Gas Code. ANSI Z223.1/NFPA 54.
FOR SAFE INSTALLATION AND OPERATION PLEASE
NOTE THE FOLLOWING:
1. This fireplace gives off high temperatures and should be
located out of high traffic areas and away from furniture and
draperies.
2. Children and adults should be alerted to the hazards of high
surface temperatures of this fireplace and should stay away
to avoid burns or ignition of clothing.
3. CAUTION: Due to high glass surface temperature chil-
dren should be carefully supervised when in the same
room as fireplace.
IMPORTANT:
PLEASE REVIEW THE FOLLOWING CAREFULLY
Remove any plastic from trim parts before turning the
fireplace ON.
It is normal for fireplaces fabricated of steel to give off
some expansion and/or contraction noises during the
start up or cool down cycle. Similar noises are found
with your furnace heat exchanger or car engine.
It is not unusual for your gas fireplace to give off some
odor the first time it is burned. This is due to the curing of
the paint and any undetected oil from the manufacturing
process.
Please ensure that your room is well ventilated -
open all windows.
It is recommended that you burn your fireplace for at
least ten (10) hours the first time you use it. If the optional
fan kit has been installed, place the fan switch in the
“OFF” position during this time.
Installation & Operating Instructions
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 defects
and other reproductive harm.
California Health & Safety Code Sec. 25249.6
WARNING: Check with your electronics manufacturer
before installing a television or other electronic de-
vice above this fireplace.
12. This fireplace requires adequate ventilation and combustion
air to operate properly.
13. This fireplace must not be connected to a chimney flue
serving a separate solid fuel burning fireplace.
14. When the fireplace is not in use it is recommended that the
gas valve be left in the OFF position.
15. These units have been approved for bedroom use.
33LDVR / 36LDVR / 39LDVR / 43LDVR
Certified To
ANSI Z21.88-2005 / CSA 2.33-2005
Vented Gas Fireplace Heaters
This appliance may be installed in an aftermarket
permanently located, manufactured home or 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, unless a certified
kit is used.
The LDVR has been approved for mobile home
installations.

�






4. Under no circumstances should this fireplace be modified.
Parts removed for servicing should be replaced prior to
operating this fireplace again.
5. Installation and any repairs to this fireplace must be per-
formed by a qualified installer, service agency or gas sup-
plier. A professional service person should be contacted to
inspect this fireplace annually. Make it a practice to have
all of your gas fireplaces checked annually. More frequent
cleaning may be required due to excess lint and dust from
carpeting, bedding material, etc.
6. Control compartments, burners and air passages in this fire-
place should be kept clean and free of dust and lint. Make
sure the gas valve and pilot light are turned off before you
attempt to clean this fireplace.
7. The venting system (chimney) of this fireplace should be
checked at least once a year and if needed your venting
system should be cleaned.
8. Keep the area around your fireplace clear of combustible
materials, gasoline and other flammable vapor and liquids.
This fireplace should not be used as a drying rack for cloth-
ing, nor should Christmas stockings or decorations be hung
on or around the fireplace.
9. Under no circumstances should any solid fuels (wood, coal,
paper or cardboard etc.) be used in this fireplace.
10. The flow of combustion and ventilation air must not be ob-
structed in any way.
11. When fireplace is installed directly on carpeting, vinyl tile
or any combustible material other than wood, the fireplace
must be installed on a metal or wood panel extending the
full width and depth of the fireplace.

4
LDVR Series Direct Vent Gas Fireplace
10007317
Installation & Operating Instructions
Requirements for the Commonwealth of
Massachusetts
All gas fitting and installation of this heater shall only be
done by a licensed gas fitter or licensed plumber.
For all side wall horizontally vented gas fueled
equipment installed in every dwelling, building or
structure used in whole or in part for residential
purposes, including those owned or operated by the
Commonwealth and where the side wall exhaust vent
termination is less than seven (7) feet above finished
grade in the area of the venting, including but not limited
to decks and porches, the following requirements shall
be satisfied:
Installation of Carbon Monoxide Detectors
At the time of installation of the side wall horizontal
vented gas fueled equipment, the installing plumber
or gas fitter shall observe that a hard wired carbon
monoxide detector with an alarm is installed on each
additional level of the dwelling, building or structure
served by the side wall horizontally vented gas fueled
equipment. It shall be the responsibility of the property
owner to secure the services of qualified licensed
professionals for the installation of hard wired carbon
monoxide detectors.
In the event that the side wall horizontally vented gas
fueled equipment is installed in a crawl space or an
attic, the hard wired carbon monoxide detector with
alarm and battery back-up may be installed on the next
adjacent floor level.
In the event that the requirements of this subdivision
can not be met at the time of completion of installation,
the owner shall have a period of thirty (30) days
to comply with the above requirements; provided,
however, that during said thirty (30) day period, a
battery operated carbon monoxide detector with an
alarm shall be installed.
Approved Carbon Monoxide Detectors
Each carbon monoxide detector as required in
accordance with the above provisions shall comply with
NFPA 720 and ANSI/UL 2034 listed and IAS certified.
Signage
A metal or plastic identification plate shall be
permanently mounted to the exterior of the building at
a minimum height of eight (8) feet above grade directly
in line with the exhaust vent terminal for the horizontally
vented gas fueled heating appliance or equipment. The
sign shall read, in print size no less than one-half (1/2)
inch in size, “GAS VENT DIRECTLY BELOW, KEEP
CLEAR OF ALL OBSTRUCTIONS”.
Inspection
The state or local gas inspector of the side wall
horizontally vented gas fueled equipment shall not
approve the installation unless, upon inspection, the
inspector observes carbon monoxide detectors and
signage installed in accordance with the provisions of
248 CMR 5.08(2)(a)1 through 4.
Exemptions
The following equipment is exempt from 248 CMR
5.08(2)(a)1 through 4:
• The equipment listed in Chapter 10 entitled
“Equipment Not Required To Be Vented” in the most
current edition of NFPA 54 as adopted by the Board;
and
• Product Approved side wall horizontally vented gas
fueled equipment installed in a room or structure
separate from the dwelling, building or structure
used in whole or in part for residential purposes.
MANUFACTURER REQUIREMENTS
Gas Equipment Venting System Provided
When the manufacturer of Product Approved side
wall horizontally vented gas equipment provides a
venting system design or venting system components
with the equipment, the instructions provided by the
manufacturer for installation of the equipment and the
venting system shall include:
• Detailed instructions for the installation of the venting
system design or the venting system components;
and
• A complete parts list for the venting system design or
venting system.
Gas Equipment Venting System NOT Provided
When the manufacturer of a Product Approved side
wall horizontally vented gas fueled equipment does
not provide the parts for venting the flue gases, but
identifies “special venting systems”, the following
requirements shall be satisfied by the manufacturer:
• The referenced “special venting system” instructions
shall be included with the appliance or equipment
installation instructions; and
• The “special venting systems” shall be Product
Approved by the Board, and the instructions for
that system shall include a parts list and detailed
installation instructions.
A copy of all installation instructions for all Product
Approved side wall horizontally vented gas fueled
equipment, all venting instructions, all parts lists
for venting instructions, and/or all venting design
instructions shall remain with the appliance or
equipment at the completion of the installation.

5
LDVR Series Direct Vent Gas Fireplace
10007317
Fireplace Dimensions
F
V - Rough Opening Width
Rough
Opening
Height
Rough
Opening
Depth
S
S
U
T
R
E
I
H
J
D
A
Q
B
K
L
G
M
O
Gas Line
Access
Gas Line
Access
Low
Voltage
Electrical
Access
Electrical
Access
C


Centerline of
7" Collar
M
N
P
Low
Voltage
Access
Fig. 1 Fireplace specifications and framing dimensions.
Ref. 33LDVR 36LDVR 39LDVR 43LDVR
A 33” (838 mm) 36” (914 mm) 39” (991 mm) 43” (1092 mm)
B 28⁷⁄₈” (733 mm) 34¹⁄₄” (870 mm) 34¹⁄₄” (870 mm) 37” (940 mm)
C 31¹⁄₄” (794 mm) 34¹⁄₄” (870 mm) 37¹⁄₄” (946 mm) 41¹⁄₄” (1048 mm)
D 18³⁄₈” (466 mm) 23” (584 mm) 23” (584 mm) 25³⁄₄” (654 mm)
E 24⁷⁄₈” (632 mm) 24” (610 mm) 27” (686 mm) 31” (788 mm)
F 11¹⁄₂” (292 mm) 16” (406 mm) 16” (406 mm) 16” (406 mm)
G 14¹⁄₄” (362 mm) 18³⁄₄” (476 mm) 18³⁄₄” (476 mm) 18³⁄₄” (476 mm)
H 19³⁄₄” (501 mm) 24¹⁄₄” (616 mm) 24¹⁄₄” (616 mm) 27” (686 mm)
I 23¹⁄₄” (590 mm) 27³⁄₄” (705 mm) 27³⁄₄” (705 mm) 30¹⁄₂” (775 mm)
J 4³⁄₄” (121 mm) 5⁵⁄₈” (143 mm) 5⁵⁄₈” (143 mm) 5⁵⁄₈” (143 mm)
K 6⁵⁄₁₆” (160 mm) 8” (203 mm) 8” (203 mm) 8” (203 mm)
L 8⁷⁄₈” (225 mm) 11⁷⁄₈” (302 mm) 11⁷⁄₈” (302 mm) 11⁷⁄₈” (302 mm)
M 2” (51 mm) 2” (51 mm) 2” (51 mm) 2” (51 mm)
N 3³⁄₈” (86 mm) 3¹⁄₄” (83 mm) 3¹⁄₄” (83 mm) 3¹⁄₄” (83 mm)
O 4³⁄₄” (121 mm) 6³⁄₄” (172 mm) 6³⁄₄” (172 mm) 6³⁄₄” (172 mm)
P 6⁵⁄₁₆” (160 mm) 9¹⁄₄” (235 mm) 9¹⁄₄” (235 mm) 9¹⁄₄” (235 mm)
Framing Dimensions
Q 29⁵⁄₈” (753 mm) 35” (889 mm) 35” (889 mm) 37³⁄₄” (959 mm)
R 12” (305 mm) 16¹⁄₂” (419 mm) 16¹⁄₂” (419 mm) 16¹⁄₂” (419 mm)
S 36” (914 mm) 41⁵⁄₈” (1057 mm) 44” (1118 mm) 44¹⁄₈” (1121 mm)
T 51” 1295 mm) 58⁷⁄₈” (1495 mm) 62¹⁄₄” (1581 mm) 62³⁄₈” (1584 mm)
U 25¹⁄₂” (648 mm) 29⁷⁄₈“ (748 mm) 31¹⁄₈” (790 mm) 31¹⁄₄” (794 mm)
V 33¹⁄₂” (851 mm) 36¹⁄₂” (927 mm) 39¹⁄₂” (1003 mm) 43¹⁄₂” (1105 mm)