Vermont Casting Ventilation Hood 36LDVT 39LDVT User Manual
Builder Top Vent  
Direct Vent  
Models: 33LDVT, 36LDVT  
39LDVT, 43LDVT  
INSTALLER/CONSUMER  
SAFETY INFORMATION  
PLEASE READ THIS MANUAL  
BEFORE INSTALLING AND USING  
APPLIANCE  
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.  
FOR YOUR SAFETY  
Installation and service must be  
performed by a qualified installer,  
service agency or the gas supplier.  
Installation Instructions and  
Homeowner’s Manual  
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.  
S
• 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.  
CERTIFIED  
C
I
DO NOT STORE  
OR USE GASOLINE OR OTHER  
FLAMMABLE VAPORS AND  
LIQUIDS IN THE VICINITY OF THIS  
OR ANY OTHER APPLIANCE.  
INSTALLER: Leave this manual with the appliance.  
CONSUMER: Retain this manual for future reference.  
10007852 5/07 Rev. 9  
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LDVT Series Direct Vent GaS Fireplace  
Installation & Operating Instructions  
This gas fireplace should be installed by a qualified  
must be installed on a metal or wood panel extending the  
full width and depth of the 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 control valve be left in the OFF position.  
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.  
In the Commonwealth of Massachusetts, all gas fitting  
and installation of this heater shall only be done by a  
licensed gas fitter or licensed plumber.  
15. These units have been approved for bedroom use.  
FOR SAFE INSTALLATION AND OPERATION PLEASE  
NOTE THE FOLLOWING:  
33LDVT / 36LDVT / 39LDVT / 43LDVT  
Certified To  
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 the  
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.  
ANSI Z21.88-2005 / CSA 2.33-2005  
Vented Gas Fireplace Heaters  
WARNING: Check with your electronics manufacturer  
before installing a television or other electronic de-  
vice above this fireplace.  
This appliance may be installed in an aftermarket  
permanentlylocated,manufacturedhome ormobilehome,  
where not prohibited by local codes.  
Thisapplianceisonlyforusewiththetypeofgasindicated  
on the rating plate. This appliance is not convertible for  
use with other gases, unless a certified kit is used.  
The LDVT has been approved for mobile home  
installations.  
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IMPORTANT:  
PLEASE REVIEW THE FOLLOWING CAREFULLY  
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Remove any plastic from from parts before turning the  
fireplace ON.  
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 the fireplace annually. More frequent cleaning may  
be required due to excess lint and dust from carpeting, bed-  
ding 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 that the gas valve and pilot light are turned off before  
you attempt to clean this fireplace.  
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 manufac-  
turing process.  
Pleaseensurethatyourroomiswellventilated-open  
all windows.  
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 vapour and liquids.  
This fireplace should not be used as a dry-ing 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 the fireplace is installed directly on carpeting, vinyl tile  
or any combustible material other than wood, this fireplace  
Itisrecommendedthatyouburnyourfireplaceforatleast  
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.  
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  
3
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LDVT Series Direct Vent Gas Fireplace  
Fireplace Dimensions  
Rough  
Opening  
Depth  
E
S
I
R
F
U
V - Rough Opening Width  
S
Rough  
Opening  
Height  
T
Low  
Voltage  
Access  
Electrical  
Access  
Low  
Voltage  
Electrical  
Access  
Q
B
G
C
D
Gas Line  
Access  
N
M
J
O
A
K
Gas Line  
Access  
P
L
Fig. 1 Fireplace specifications and framing dimensions.  
Ref.  
A
B
C
D
E
F
33LDVT  
33”  
36LDVT  
39LDVT  
43LDVT  
(838 mm)  
(733 mm)  
(794 mm)  
(466 mm)  
(578 mm)  
(356 mm)  
(806 mm)  
--  
36” (914 mm)  
34¹⁄₄” (870 mm)  
34¹⁄₄” (870 mm)  
23” (584 mm)  
24” (610 mm)  
16” (406 mm)  
37” (939 mm)  
39” (991 mm)  
34¹⁄₄” (870 mm)  
37¹⁄₄” (946 mm)  
23” (584 mm)  
27” (686 mm)  
16” (406 mm)  
37” (939 mm)  
43” (1092 mm)  
37” (940 mm)  
41¹⁄₄” (1048 mm)  
25³⁄₄” (654 mm)  
31” (788 mm)  
16” (406 mm)  
39³⁄₄” (1010 mm)  
28⁷⁄₈”  
31¹⁄₄”  
18³⁄₈”  
22³⁄₄”  
14”  
G
H
I
31³⁄₄”  
--  
--  
--  
--  
--  
--  
--  
6”  
(152 mm)  
(118 mm)  
(162 mm)  
(225 mm)  
(51 mm)  
(86 mm)  
(118 mm)  
(162 mm)  
6³⁄₄” (170 mm)  
5⁵⁄₈” (143 mm)  
8” (203 mm)  
11⁷⁄₈” (302 mm)  
6³⁄₄” (170 mm)  
5⁵⁄₈” (143 mm)  
8” (202 mm)  
11⁷⁄₈” (302 mm)  
6³⁄₄” (170 mm)  
J
4⁵⁄₈”  
6³⁄₈”  
8⁷⁄₈”  
2”  
5⁵⁄₈” (143 mm)  
K
L
8”  
(203 mm)  
11⁷⁄₈” (302 mm)  
M
N
O
P
2”  
(51 mm)  
2”  
(51 mmj)  
2”  
(51 mm)  
(83 mm)  
3³⁄₈”  
4⁵⁄₈”  
6³⁄₈”  
3¹⁄₄” (83 mm)  
6³⁄₄” (172 mm)  
9¹⁄₄” (235 mm)  
3¹⁄₄” (83 mm)  
6³⁄₄” (172 mm)  
9¹⁄₄” (235 mm)  
3¹⁄₄”  
6³⁄₄” (172 mm)  
9¹⁄₄” (235 mm)  
Framing Dimensions  
Q
R
S
T
29⁵⁄₈”  
14¹⁄₂”  
35³⁄₄”  
(753 mm)  
(368 mm)  
(908 mm)  
35” (889 mm)  
35” (889 mm)  
37³⁄₄” (959 mm)  
16¹⁄₂” (419 mm)  
44¹⁄₈” (1121 mm)  
62³⁄₈” (1584 mm)  
31¹⁄₄” (794 mm)  
43¹⁄₂” (1105 mm)  
16¹⁄₂” (419 mm)  
39³⁄₄” (1010 mm)  
55¹⁄₄” (1403 mm)  
28¹⁄₈” (714 mm)  
36¹⁄₂” (927 mm)  
16¹⁄₂” (419 mm)  
43¹⁄₈” (1095 mm)  
60⁷⁄₈” (1546 mm)  
30⁷⁄₈” (784 mm)  
39¹⁄₂” (1003 mm)  
50¹⁄₂” (1238 mm)  
U
V
25¹⁄₄”  
(641 mm)  
(851 mm)  
33¹⁄₂”  
4
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LDVT Series Direct Vent GaS Fireplace  
V
W
X
Locating Your Fireplace  
Y
A
E
B
Z
Y
Y
X
C
D
A
B
C
D
E
X
B
Fireplace  
F
Top Louvre  
Assembly  
Top of  
Fig. 2 Locate gas fireplace.  
Combustion  
Chamber  
A - Flat on wall  
B - Cross corner  
C - **Island  
CFM146  
D - *Room divider E - *Flat on wall corner F - Chase installation  
Y - 6” minimum  
Note (Fig. 2):  
Mantel Chart  
Mantel Shelf  
Ref. or Breast Plate Ref.  
Depth  
Mantel from Top  
of Combustion Chamber  
** Island (C) and Room Divider (D) installation is possible as  
long as the horizontal portion of the vent system (X) does not  
exceed 20’ (6m). See details in manual Venting Section.  
* When you install your fireplace in(D) Room divider or (E)  
Flat on wall corner positions (Y), a minimum of 6” (152mm)  
clearance must be maintained from the perpendicular wall and  
the front side edge of the fireplace. See (Y) in Fig. 2.  
36/39/43 LDVT  
33LDVT  
V
W
X
Y
Z
10” (254 mm)  
8” (203 mm)  
6” (152 mm)  
4” (101 mm)  
2” (51 mm)  
A
B
C
D
E
17” (432 mm) 16¹⁄₂” (419 mm)  
15” (381 mm) 14¹⁄₂” (368 mm)  
13” (330 mm) 12¹⁄₂” (318 mm)  
11” (279 mm) 10¹⁄₂” (267 mm)  
9” (229 mm) 8¹⁄₂” (216 mm)  
Clearance to Combustibles  
Fig. 3a Combustible mantel minimum installation.  
Top of Unit to Ceiling ................................ 36” (914mm)  
Appliance  
Top ........................................................... 0” (0mm)  
Bottom...................................................... 0” (0mm)  
Side.......................................................... 0” (0mm)  
Back......................................................... 0” (0mm)  
Venting  
J
I
Black  
Surround  
Face  
H
Concentric sections of DV Vent  
G
F
Top, bottom & sides ............................... 1” (25mm)  
Mantel  
Leg  
Mantels  
K
L
M
Side of  
Combustion Chamber  
The height that a combustible mantel is fitted above the  
fireplace is dependent on the depth of the mantel. This  
also applies to the distance between the mantel leg (if  
fitted) and the fireplace.  
N
O
For the correct mounting height and widths refer to  
Figures 3a and 3b.  
The fitting of a bay window trim kit does not effect  
the distances and reference points referred to in the  
diagram and chart.  
Noncombustible mantels and legs may be installed at  
any height and width around the appliance.  
CFM170  
When using paint or lacquer to finish the mantel, such  
paint or lacquer must be heat resistant to prevent  
discoloration.  
Mantel  
Mantel Leg FromSide  
of Comb. Opening  
11¹⁄₂” (292 mm)  
9¹⁄₂” (241 mm)  
7¹⁄₂” (191 mm)  
5¹⁄₂” (140 mm)  
3¹⁄₂” (89 mm)  
Ref.  
F
G
H
I
J
Leg Depth  
10” (254 mm)  
8” (203 mm)  
6” (152 mm)  
4” (101 mm)  
2” (51 mm)  
Ref.  
K
L
M
N
O
Fig. 3b Combustible mantel leg minimum installation.  
5
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LDVT Series Direct Vent Gas Fireplace  
Hearth  
Gas Specifications  
Max.  
Input  
Min.  
Input  
Air  
Shutter  
Adj.  
3/16”  
Open  
A hearth is not mandatory but is recommended for  
aesthetic purposes. We recommend a noncombustible  
hearth which projects out 12” (305mm) or more from the  
front of the fireplace.  
Gas  
Model  
33LDVTRN  
Fuel Control BTU/h BTU/h  
Nat Millivolt 16,000 11,200  
Cold climate installation recommendation:  
33LDVTRP Prop Millivolt 16,000 12,000 Fully Open  
When installing this unit against a non-  
insulated exterior wall or chase, it is  
mandatory that the outer walls be insulated  
to conform to applicable insulation codes.  
33LDVTEN  
33LDVTEP Prop*  
36LDVTRN  
Nat  
24V  
Hi/Lo  
24V  
16,000 11,200  
3/16”  
Open  
16,000 12,000 Fully Open  
Hi/Lo  
Nat Millivolt 19,500 13,650  
Top &  
Bottom  
Hole Half  
Closed  
Framing and Finishing  
Check fireplace to make sure it is levelled  
and properly positioned.  
36LDVTRP Prop Millivolt 19,500 14,625 Fully Open  
36LDVTEN  
Nat  
24V  
Hi/Lo  
19,500 13,650  
Top &  
Bottom  
Hole Half  
Closed  
To mount the appliance:  
1. Choose the location.  
36LDVTEP Prop*  
39LDVTRN  
24V  
Hi/Lo  
19,500 14,625 Fully Open  
2. This unit comes with four (4) flanges pre-mounted  
on both sides of the fireplace to allow two different  
drywall thicknesses to be used. Flange “A” is for  
1/2” drywall while flange “B” is for 5/8” drywall.  
Nat Millivolt 23,000 16,100  
Top &  
Bottom  
Hole Half  
Closed  
3. Bend the desired flanges out 90° on both sides of  
the fireplace. Slide the fireplace into the framed  
opening until the flanges contact the front surfaces  
of the framing. Level the unit and secure it firmly in  
place.  
39LDVTRP Prop* Millivolt 22,500 16,875 Fully Open  
39LDVTEN  
Nat  
24V  
Hi/Lo  
23,000 16,100  
Top &  
Bottom  
Hole Half  
Closed  
Flange Location for Desired Drywall Depth  
39LDVTEP Prop*  
43LDVTRN  
24V  
22,500 16,875 Fully Open  
Nat Millivolt 26,000 18,200  
Top &  
Bottom  
Hole Half  
Closed  
Flange  
Position  
Drywall  
Depth  
A
B
1/2” / 13 mm  
5/8” / 16 mm  
43LDVTRP Prop* Millivolt 24,000 18,000 Fully Open  
43LDVTEN  
Nat  
24V  
Hi/Lo  
26,000 18,200  
Top &  
Bottom  
Hole Half  
Closed  
A
B
43LDVTEP Prop*  
24V  
24,000 18,000 Fully Open  
Hi/Lo  
*Using conversion kit  
Gas Inlet and Manifold Pressures  
FP1546  
Natural  
5.5” w.c.  
14.0” w.c.  
3.5” w.c.  
LP (Propane)  
Fig . 4 Nailing flanges.  
Inlet Minimum  
11.0” w.c.  
14.0” w.c.  
10.0” w.c.  
Final Finishing  
Inlet Maximum  
Manifold Pressure  
Noncombustible materials such as brick or tile may be  
extended over the edges of the face of the appliance.  
DO NOT cover any vent or grille panels.  
If a Trim Kit is going to be installed on the fireplace, the  
brick or tile will have to be installed flush with the edges  
of the appliance.  
6
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LDVT Series Direct Vent GaS Fireplace  
The fireplace valve must not be subjected to any test  
pressures exceeding 1/2 psi. Isolate or disconnect this  
or any other gas appliance control from the gas line  
when pressure testing.  
High Elevations  
Input ratings are shown in BTU per hour and are  
certified without deration for elevations up to  
4,500 feet (1,370m) above sea level.  
Remote ON/OFF Switch  
For elevations above 4,500 feet (1,370m) in USA,  
installations must be in accordance with the cur-  
rent ANSI Z223.1/NFPA 54 and/or local codes hav-  
ing jurisdiction.  
Installation:  
1. Thread the wiring through holes on the end panels  
of appliance. Take care not to cut wire or insulation  
on metal edges. Route the wire to a conveniently  
located receptacle box.  
In Canada, please consult provincial and/or local  
authorities having jurisdiction for installations at  
elevations above 4,500 feet (1,370m).  
2. Attach the wire to the ON/OFF switch and install the  
switch into the receptacle box.  
Gas Line Installation  
3. Connect the other ends of the wire to the gas control  
valve. (Fig. 6)  
When purging gas line, the front window  
frame removed.  
Remote ON/OFF  
Switch or Thermostat or  
Remote Control  
The gas pipeline can be brought in through the rear  
of the fireplace as well as the bottom. Knockouts are  
provided on the bottom behind the valve to allow for the  
gas pipe installation and testing of any gas connection.  
It is most convenient to bring the gas line in from the  
rear right side of the valve as this allows fan installation  
or removal without disconnecting the gas line.  
TP  
TH  
Gas  
Control  
Valve  
TP  
The gas line connection can be made with properly  
tinned 3/8” copper tubing, 3/8” rigid pipe or an approved  
flex connector. Since some municipalities have ad-  
ditional local codes, it is always best to con- sult your  
local authority and the National Fuel Gas Code, ANSI  
Z223.1/NFPA 54 in the USA or the CSA-B149.1 installa-  
tion codes.  
TH  
FP1224  
Fig. 6 Remote switch wiring diagram.  
Alternate Switch Location  
1/2” Gas Supply  
The remote switch can be installed on the front/side of  
the access door. Simply mount the switch to the bracket  
provided and screw the bracket to either side of the  
frame, lining up the screws with the pre-punched holes.  
(Fig. 7)  
1/2” NPT X 1/2” Flare Shut-off Valve  
3/8” Flex line  
(from valve)  
FP297A  
Fig. 5 Typical gas supply installation.  
Always check for gas leaks with a mild  
soap and water solution. Do not use an  
open flame for leak testing.  
The gas control is equipped with a captured screw type  
pressure test point, therefore it is not necessary to pro-  
vide a 1/8” test point up stream of the control.  
FP1024  
Fig. 7 Alternate switch location.  
When using copper or flex connector use only approved  
fittings. Always provide a union when using black iron  
pipe so that the gas line can be easily disconnected for  
burner or fan servicing . See gas specifications for pres-  
sure details and ratings.  
Do not wire the remote ON/OFF wall switch  
for the gas fireplace to the 120 volt power  
supply.  
7
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LDVT Series Direct Vent Gas Fireplace  
INSIDE  
Electrical Box  
Retaining Screw  
EB-1 Electrical Box  
The fireplace, when installed, must be elec-  
trically connected and grounded in accord-  
ance with local codes or, in the absence  
of local codes, with the current CSA C22.1  
Canadian Electrical Code.  
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OUTSIDE  
For USA installations follow local codes  
and the national electrical code ANSI/  
NFPA No. 70.  
It is strongly suggested that the wiring of  
the EB-1 Electrical Junction Box be carried  
out by a licensed electrician.  
BACK OF UNIT  
FP580  
Fig. 8 EB-1 receptacle.  
Ensure that the power to the supply line  
has been disconnected before commenc-  
ing this procedure.  
Electronic Gas Control Valve  
This appliance may be fitted with a Synetek ignition  
module.  
The EB-1 Electrical junction box has been fitted stand-  
ard on this model to allow for the easy connection of an  
optional fan kit.  
Installation of the remote on/off switch or wall ther-  
mostat on electronic ignition units.  
1. Thread the wiring through the holes on the side  
panels of the appliance. Take care not to cut the wire  
or insulation on metal edges. Route the wire to a  
conveniently located receptacle box.  
To connect the EB-1 box to the house electrical supply  
follow the steps below.  
1. Unscrew retaining screw from EB-1 base plate (Fig.  
8) and remove the EB-1 assembly from the appli-  
ance.  
2. Attach the wire to the ON/OFF switch and install the  
switch into the receptacle box.  
2. Remove the front cover of the EB box.  
3. Remove the plug socket assembly from the EB-1  
box.  
4. Feed the supply line in through the EB-1 opening in  
the side of the appliance and then through the back  
of the EB-1 assembly. (Fig. 8)  
3. Connect the white wire from the wall switch or wall  
thermostat to the white wire terminal from the elec-  
tronic module. Connect the black wire from the wall  
switch or the red wire from the wall thermostat, to  
the red wire terminal from the electronic module.  
5. Connect the black wire of the power supply line to  
the brass screw (polarized) of the socket assembly.  
6. Connect the white wire of the power line to the  
chrome screw of the socket assembly.  
7. Connect the ground wire of the supply line to the  
green screw of the socket assembly.  
8. Refit the socket assembly back into the electrical  
box and replace the cover plate. Secure the cable  
with the clamp on the outside of the EB-1 base  
plate and refit the EB-1 assembly to the unit with the  
screw removed in step 1.  
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LDVT Series Direct Vent GaS Fireplace  
BLACK  
WHITE  
L1  
L2  
POWER CORD  
GREEN  
PURPLE  
PILOT SENSING  
PILOT IGNITER  
YELLOW  
P
M
O
O
VALVE  
CIRCUIT BOARD  
BLUE  
ORANGE  
RED  
WHITE  
ON/OFF SWITCH  
OR  
WALL THERMOSTAT  
FP1571  
Fig. 9 SIT822 Valve with Synetek electronic control wiring diagram.  
General Venting  
There must not be any obstruction such as bushes,  
garden sheds, fences, decks or utility buildings within  
24” (610 mm) from the front of the termination hood.  
Your fireplace is approved to be vented either through  
the side wall, or vertically through the roof.  
• Only CFM Corporation venting components spe-  
cifically approved and labelled for this fireplace  
may be used.  
Do not locate termination hood where excessive snow  
or ice build up may occur. Be sure to check vent termi-  
nation area after snow falls, and clear to prevent ac-  
cidental blockage of venting system. When using snow  
blowers, make sure snow is not directed towards vent  
termination area.  
• Vent terminations shall not be recessed into a wall  
or siding.  
•
Horizontal venting which incorporates the twist lock  
pipe must be installed on a level plane without an  
inclining or declining slope.  
Location of Vent Termination  
It is imperative the vent termination be located observ-  
ing the minimum clearances as shown on the next  
page.  
• Horizontal venting which incorporates the use of flex  
venting shall have an inclining slope from the unit of  
1” (25 mm) per 24” (610 mm).  
*Check with local codes or in absence of same with  
CSA-B149.1 Installation Codes (1991) for Canada  
or follow the current National Fuel Gas Code, ANSI  
Z223.1/NFPA 54 for installations in the USA.  
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LDVT Series Direct Vent Gas Fireplace  
General Venting Information - Termination Location  
INSIDE  
CORNER DETAIL  
G
V
N
H
N
A
D
E
B
V
L
C
B
B
�����  
������  
V
V
B
V
V
Fixed  
Operable  
Operable  
Closed  
F
B
M
V
J
X
B
I
K
X
V
A
CFM145a  
AREA WHERE TERMINAL IS NOT PERMITTED  
VENT TERMINATION  
X
AIR SUPPLY INLET  
V
Canadian Installations1  
US Installations2  
A = Clearance above grade, veranda, porch,  
deck, or balcony  
12” (30cm)  
12” (30cm)  
B = Clearance to window or door that may be  
opened  
6” (15cm) for appliances  
6” (15cm) for appliances  
< 10,000 Btuh (3kW), 9”  
(23cm) for appliances > 10,000  
Btuh (3kW) and < 50,000 Btuh  
(15kW), 12” (30cm) for  
< 10,000Btuh (3kW), 12” (30cm)  
for appliances > 10,000 Btuh (3kW) and  
< 100,000 Btuh (30kW), 36” (91cm)  
for appliances > 100,000 Btuh (30kW)  
appliances > 50,000 Btuh (15kW)  
C = Clearance to permanently closed window  
12” (305mm) recommended to  
prevent window condensation  
12” (305mm) recommended to  
prevent window condensation  
D = Vertical clearance to ventilated soffit located  
above the terminal within a horizontal  
distance of 2’ (610mm) from the center  
line of the terminal  
18” (458mm)  
18” (458mm)  
E = Clearance to unventilated soffit  
F = Clearance to outside corner  
G = Clearance to inside corner (see next page)  
12” (305mm)  
see next page  
see next page  
12” (305mm)  
see next page  
see next page  
H = Clearance to each inside of center line  
extended above meter/regulator assembly  
3’ (91cm) within a height of 15’ (5m)  
above the meter/regulator assembly  
3’ (91cm) within a height of 15’  
(5m) above the meter/regulator  
assy  
I = Clearance to service regulator vent outlet  
3’ (91cm)  
3’ (91cm)  
J = Clearance to nonmechanical air supply inlet 6” (15cm) for appliances < 10,000  
to building or the combustion air inlet to any Btuh (3kW), 12” (30cm) for  
6” (15cm) for appliances  
< 10,000 Btuh (3kW), 9”  
(23cm) for appliances > 10,000  
Btuh (3kW) and < 50,000 Btuh  
(15kW), 12” (30cm) for  
other appliances  
appliances > 10,000 Btuh (3kW) and  
< 100,000 Btuh (30kW), 36” (91cm)  
for appliances > 100,000 Btuh (30kW)  
appliances > 50,000 Btuh (15kW)  
K = Clearance to a mechanical air supply inlet  
6’ (1.83m)  
3’ (91cm) above if within 10  
feet (3m) horizontally  
L = Clearance above paved sidewalk or paved 7’ (2.13m)†  
driveway located on public property  
7’ (2.13m)†  
M = Clearance under veranda, porch, deck or  
balcony  
12” (30cm)‡  
12” (30cm)‡  
N = Clearance above a roof shall extend a minimum of 24” (610mm) above the highest point when it passes through the roof  
surface, and any other obstruction within a horizontal distance of 18” (450mm).  
1 In accordance with the current CSA-B149 Installation Codes  
2 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Codes  
† A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and  
serves both dwellings  
‡ only permitted if veranda, porch, deck or balcony is fully open on a minimum 2 sides beneath the floor:  
NOTE: 1. Local codes or regulations may require different clearances.  
2. The special venting system used on Direct Vent Fireplaces are certified as part of the appliance, with clearances tested and  
approved by the listing agency.  
3. CFM Corporation assumes no responsibility for the improper performance of the appliance when the venting system does not  
meet these requirements.  
Fig. 10 Vent termination locations.  
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LDVT Series Direct Vent GaS Fireplace  
Termination Clearances  
Termination clearances for buildings with combustible and noncombustible exteriors.  
Inside Corner  
Alcove Applications*  
Outside Corner  
D
C
C
F =  
Combustible  
6" (152 mm)  
G =  
Combustible  
6" (152 mm)  
V
G
V
Noncombustible  
2" (51 mm)  
V
E
Noncombustible  
2" (51 mm)  
O
F
Balcony -  
with no side wall  
Balcony -  
with perpendicular side wall  
E = Min. 6” (152 mm) for  
non-vinyl sidewalls  
Min. 12” (305 mm) for  
vinyl sidewalls  
O = 8’ (2.4 m) Min.  
M
No.  
of Caps  
M
V
DMin.  
CMax.  
V
1
2
3
4
3’ (914 mm) 2 x DActual  
P
6’ (1.8 m)  
9’ (2.7 m)  
12’ (3.7 m) 1/2 x DActual  
1 x DActual  
2/3 x DActual  
Combustible &  
Noncombustible  
M =  
Combustible &  
Noncombustible  
12" (305 mm)  
M = 24" (610 mm)  
P = 20” (508 mm)  
DMin. = # of Termination caps x 3  
CMax. = (2 / # termination caps) x DActual  
584-15  
*NOTE: Termination in an alcove space (spaces open only on one side and with an overhang) is permitted with the dimensions  
specified for vinyl or non-vinyl siding and soffits. 1. There must be a 3’ (914 mm) minimum between termination caps. 2. All  
mechanical air intakes within 10’ (1 m) of a termination cap must be a minimum of 3’ (914 mm) below the termination cap. 3. All  
gravity air intakes within 3’ (914 mm) of a termination cap must be a minimum of 1’ (305 mm) below the termination cap.  
Fig. 10a Termination clearances.  
General Information on Assembling Vent Pipes  
* Be sure the vent is actually crushed before proceed-  
ing. Apply a tug to be sure the vent will not slip off the  
collars.  
Canadian Installations:  
The venting system must be installed in accordance  
with the current CSA-B149 .1 installation code.  
Repeat process with 7” flex vent pipe. The same proce-  
dure must be performed on the vent side.  
USA Installations:  
The venting system must conform with local codes and/  
or the current National Fuel Gas code ANSI Z223.1/  
NFPA 54.  
Only venting components manufactured by CFM Cor-  
poration can be used in Direct Vent systems.  
Hose Clamp  
Flex Vent Pipes  
Apply High Temperature  
Sealant  
Before joining the flex vent pipe to the unit, apply a  
bead of high temperature sealant* (provided) to the 4”  
pipe exiting the fireplace. Secure flex vent pipe in place  
with a hose clamp (provided).  
FP1471  
*Be sure the flex pipe overlaps at least 1” (25 mm) onto  
the collars of the fireplace and termination. If the ter-  
mination has an internal bead, be sure to overlap and  
secure 1” (25 mm) past the bead.  
Fig. 11 Apply high temperature sealant to 4” and 7” pipes.  
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LDVT Series Direct Vent Gas Fireplace  
Twist Lock Pipes  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
10  
9
When using CFM Corporation twist-lock pipe it is not  
necessary to use sealant on the joints. The only areas  
of the venting system that need to be sealed with high  
temperature silicone sealant are the sliding joints of any  
telescopic vent section used in the system.  
To join the twist lock pipes together, simply align the  
beads of the male end with the grooves of the female  
end, then while bringing the ends together, twist the  
pipe until the flange on the female end contacts the  
external flange on the male end. It is recommended that  
you secure the joints with three (3) sheet metal screws,  
however this is not mandatory with twist lock pipe.  
To make it easier to assemble the joints we suggest  
putting a lubricant (Vaseline or similar) on the male end  
of the twist lock pipe prior to assembly.  
eg: A  
Female End  
Male End  
8
7
eg: B  
6
5
4
3
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20  
Screw Holes  
TWL100  
Horizontal dimension from the outside face of the wall to  
the center of the fireplace vent flange  
Fig. 12 Twist-lock pipe joints.  
How to Use the Vent Graph  
Sidewall vent graph showing the relationship between vertical  
and horizontal dimensions for a Direct Vent flue system.  
The vent chart should be read in conjunction with the  
following vent installation instructions to determine the  
relationship of the vertical and horizontal dimensions of  
the vent system.  
Fig. 13 Sidewall venting graph. (Dimensions in feet)  
Vertical Sidewall Applications  
Since it is very important that the vent-  
ing system maintain its balance between  
the combustion air intake and the flue  
gas exhaust, certain limitations as to vent  
configurations apply and must be strictly  
adhered to.  
1. Determine the height of the center of the horizontal  
vent pipe exiting through the outer wall. Using this  
dimension on the Sidewall Vent Graph. (Fig. 13)  
locate the point intersecting with the slanted graph  
line.  
2. From the point of this intersection, draw a vertical  
line to the bottom of the graph.  
The vent graph showing the relationship between verti-  
cal and horizontal side wall venting will help to deter-  
mine the various dimensions allowable.  
3. Select the indicated dimension, and position the  
fireplace in accordance with same.  
Minimum clearance between vent pipes  
and combustible materials is one 1”  
(25mm) on top, bottom and sides unless  
otherwise noted.  
Example A:  
If the vertical dimension from the floor of the fireplace  
is 11’ (3.4 m) the horizontal run to the face of the outer  
wall must not exceed 14’ (4.3 m).  
When the vent termination exits through foundations  
less than 20” (508mm) below siding outcrop, the vent  
pipe must flush up with the siding.  
Example B:  
If the vertical dimension from the floor of the unit is 7’  
(2.14 m), the horizontal run to the face of the outer wall  
must not exceed 8¹⁄₂’ (2.6 m).  
It is always best to locate the fireplace in such a way  
that minimizes the number of offsets and horizontal  
vent length of vent pipe from the flue collar of the fire-  
place to the face of the outer wall.  
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LDVT Series Direct Vent GaS Fireplace  
20' (6m)  
A
B
Pipe  
Straps Every  
3’ (914mm)  
7.5'  
(2.3m)  
Pipe Straps  
Every 3’ (914mm)  
1 x 90° elbow in horizontal plane = 3’ (914mm)  
Firestop/Zero  
Clearance Sleeve  
A + B = 17' (5.2m) Max.  
FP1012  
Fig. 14 Support straps for horizontal runs.  
FP1238  
Horizontal plane means no vertical rise exists on this  
portion of the vent assembly.  
Fig. 16 Maximum vent run with elbows.  
• The maximum number of 45° elbows permitted per  
side wall installation is two (2). These elbows can be  
installed in either the vertical or horizontal run.  
• The maximum number of 90° elbows per side wall  
installations is three (3).  
• If a 90° elbow is fitted directly onto the fireplace  
flange the maximum horizontal vent run before the  
termination or a vertical rise is 36” (914mm).  
• For each 45° elbow installed in the horizontal run,  
the length of the horizontal run MUST be reduced by  
18” (457 mm). This does not apply if the 45° elbows  
are installed on the vertical part of the vent system.  
• If a 90° elbow is used in the horizontal vent run  
(level height maintained) the maximum horizontal  
vent length is reduced by 36” (914mm). This does  
not apply if the 90° elbows are used to increase or  
redirect a vertical rise.  
• The maximum number of elbow degrees in a system  
is 270°. (Fig. 17)  
Example:  
Example: According to the chart the maximum  
horizontal vent length in a system with a 7.5’ (2.3 m)  
vertical rise is 20’ (6m) and if a 90° is required in the  
horizontal vent it must be reduced to 17’ (5.2 m).  
In Figure 16, Dimension A plus B must not be  
greater than 17’ (5.2 m).  
Elbow 1  
Elbow 2  
Elbow 3  
Elbow 4  
=
=
=
=
90°  
45°  
45°  
90°  
4
Total angular variation = 270°  
3'  
(914mm)  
1 + 2 + 3 + 4 = 270°  
3
2
1
FP1237  
FP1239  
Fig. 15 Maximum horizontal vent run.  
Fig. 17 Maximum number of elbow degrees.  
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LDVT Series Direct Vent Gas Fireplace  
Max. Length  
12” (305mm)  
Vertical Sidewall Installation  
Twist Lock Pipe  
Adjustable  
Zero Clearance  
Sleeve  
STEP 1  
#8 Screws (2)  
Locate vent opening on the wall. It may be necessary  
to first position the fireplace and measure to obtain hole  
location. Depending on whether the wall is combustible  
or noncombustible, cut opening to size. (Fig. 18)  
#8 Screws  
(2)  
#8 Screws  
(2)  
For combustible walls first frame in opening.  
Firestop  
NOTE: When using flex vent, the opening will have to  
be measured according to the 1/2” (13 mm) rise in 12”  
(305 mm) vent run.  
Adjustable Zero Clearance Sleeve  
ZCS101  
Combustible Walls: (Fig. 18) Cut a 9³⁄₈”H x 9³⁄₈”W (240  
x 240 mm) hole through the exterior wall and frame as  
shown.  
Fig. 19 Adjustable zero clearance sleeve.  
Noncombustible Walls: (Fig. 18) Hole opening must  
be 7¹⁄₂” (190 mm) in diameter.  
Vent Opening for Combustible Wall  
9³⁄₈”  
(240mm)  
X
Framing  
Detail  
9³⁄₈”  
(240mm)  
FP1240  
Fig. 20 Vertical height requirement.  
Fireplace Hearth  
STEP 4  
Opening for Noncombustible Wall  
Attach the appropriate venting component(s) to the  
inner and outer flue collars of the fireplace using three  
(3) screws. (Fig. 21) Follow with the installation of the  
inner and outer elbow. Again secure joints with three (3)  
sheet metal screws.  
7¹⁄₂”  
(190mm)  
VO584-100  
Fig. 18 Locate vent opening on wall.  
STEP 2  
Measure wall thickness and cut zero clearance sleeve  
parts to proper length (MAXIMUM 12”/305 mm). As-  
semble sleeve and attach to firestop with #8 sheet  
metal screws (supplied). Install firestop assembly. (Fig.  
19)  
X
Zero clearance sleeve is only required for  
combustible walls.  
STEP 3  
Place fireplace into position. (Fig. 20) Measure the ver-  
tical height (X) required from the base of the flue collars  
to the center of the wall opening.  
FP1241  
Fig. 21 Horizontal length requirement.  
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LDVT Series Direct Vent GaS Fireplace  
STEP 5  
Measure the horizontal length requirement including  
a 2” (51 mm) overlap, ie from the elbow to the outside  
wall face plus 2” (51 mm) (or the distance required if  
installing a second 90° elbow). (Fig. 21)  
Always install horizontal venting on a level  
plane.  
STEP 6  
Use appropriate length of pipe sections - telescopic or  
fixed - and install the horizontal vent sections. The sec-  
tions which go through the wall are packaged with the  
starter kit, and can be cut to suit if necessary. (Fig. 22)  
Sealing vent pipe and firestop gaps with  
high temperature sealant will restrict cold  
air being drawn in around fireplace.  
FP1243  
Fig. 23 Apply high temperature sealant to collars or termina-  
tions.  
Support horizontal pipes every 3’ (914 mm) with metal  
pipe straps. Make sure the horizontal vent pipe is in-  
stalled on a level horizontal plane.  
Vertical Sidewall Installation  
Flex Vent Pipe  
NOTE: The 40” (1016 mm) flex vent is used for 90° off  
the top of the unit then out the back wall.  
Follow Step 1 and 2 on Page 14.  
Step 3  
Install the four (4) spacer springs on the 4” flex vent  
pipe. When installing the spacer springs around the 4”  
pipe, stretch the spring to approximately 15” (381 mm),  
wrap the spring around the pipe and interlock the ends  
of the spacer spring approximately 2” (51 mm). Meas-  
ure 6³⁄₄” (172 mm) from the end of the pipe. Place the  
next spring 5” (127 mm) from the previously installed  
spring. Place the next spring 6” (152 mm) from the last  
spring. Finally place the last spring 12” (305 mm) from  
the last spring installed. (Fig. 24)  
FP1242  
Fig. 22 Through the wall.  
STEP 7  
Guide the vent terminations 4” and 7” collars into their  
respective vent pipes. Double check that the vent pipes  
overlap the collars by 2” (51 mm). Secure the termina-  
tion to the wall with screws provided and caulk around  
the wall plate to weatherproof. (Fig. 23) As an alterna-  
tive to screwing the termination directly to the wall you  
may also use expanding plugs or an approved exterior  
construction adhesive. You may also attach the termi-  
nation with screws through the inner body into the 4”  
(102 mm) vent pipe however for this method you must  
extend the 4” (102 mm) pipe approximately 6” (152  
mm) beyond the outer face of the wall.  
4” Flex Vent  
Pipe  
12"  
(305mm)  
Spacer Spring  
6"  
(152mm)  
5"  
(127mm)  
6���"  
(172mm)  
FP1474  
Fig. 24 Install spacer springs.  
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LDVT Series Direct Vent Gas Fireplace  
Step 4  
1. Establish vent hole through the wall. (Fig. 18)  
Install the 4” (102 mm) flex vent pipe to the appliance  
collar as described on Page 11. Secure the end with the  
first spring 6³⁄₄” (172 mm) from the flex pipe end to the  
unit.  
2. Remove soil to a depth of approximately 16” (406  
mm) below base of snorkel. Install drain pipe. Install  
window well (not supplied). Refill hole with 12” (305  
mm) of coarse gravel leaving a clearance of approxi-  
mately 4” (102 mm) below snorkel. (Fig. 26)  
Step 5  
3. Install vent system.  
Slide the 7” (178 mm) flex vent pipe over the 4” flex  
4. Ensure a watertight seal is made around the vent  
pipe coming through the wall.  
vent pipe and secure the 7” collar as described on Page  
11.  
5. Apply high temperature sealant caulking (supplied)  
around the 4” and 7 “ snorkel collars.  
Step 6  
Bend the flex pipe horizontal so the bottom of the  
horizontal pipe measure 6¹⁄₂” (165mm) from the top of  
the unit immediately after the 90° formation. (Fig. 25)  
Be sure to follow the 1” (25mm) rise in a 24” (610mm)  
horizontal run rule.  
6. Slide the snorkel into the vent pipes and secure to  
the wall.  
7. Level the soil to maintain a 4” (102 mm) clearance  
below snorkel. (Fig. 26)  
Do not back fill around snorkel. A clearance  
of at least 4” (102 mm) must be maintained  
between snorkel and the soil.  
Step 7  
Install the 4” flex then 7” flex to the termination.  
Zero Clearance  
Screws  
Sleeve  
(if required)  
7TDVSNORK  
(Snorkel)  
Firestop  
4” (102mm)  
Clearance  
Min.  
7” Pipe  
6���" (165mm)  
Window  
Well  
24” (610mm)  
Minimum*  
FP1475  
Gravel  
Fig. 25 Bend flex vent at 90° so horizontal portion is 6¹⁄₂”  
(165 mm) off top of unit.  
Drain  
Foundation Wall  
Below Grade Installations  
*A minimum of 24” (610mm) ver-  
tical pipe must be installed when  
using the 7TDVSNORK Kit.  
*The 22” (559mm) vertical rise  
(center to center) of the snorkel  
may be included for calculationof  
max. horizontal run.  
When it is not possible to meet the required vent ter-  
minal clearances of 12” (305mm) above grade level a  
snorkel vent kit is recommended. It allows installation  
depth of down to 7” (178mm) below grade level. The 7”  
is measured from the center of the horizontal vent pipe  
as it penetrates through the wall.  
BG402  
Fig. 26 Below grade installation.  
If venting system is installed below  
ground, we recommend a window well with  
adequate and proper drainage.  
If the foundation is recessed, use recess brackets (not  
supplied) for securing lower portion of the snorkel.  
Fasten brackets to wall first, then secure to snorkel  
with self drilling #8 x 1/2 sheet metal screws. It will be  
necessary to extend vent pipes out as far as protruding  
wall face. (Fig. 27)  
Ensure sidewall venting clearances are observed.  
If installing a snorkel a minimum 24” (610 mm) vertical  
rise is necessary. The maximum horizontal run with  
the 24” (610 mm) vertical pipe is 36” (914 mm). This  
measurement is taken from the collar of the fireplace  
(or transition elbow) to the face of the exterior wall.  
Refer to the Sidewall Vent Graph for extended  
horizontal run if the vertical rise exceeds 24” (610 mm).  
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LDVT Series Direct Vent GaS Fireplace  
Example: Maximum horizontal length  
0 x 45° elbows = 10’ (3 m)  
1 x 45° elbows = 8¹⁄₂’ (2.6 m)  
2 x 45° elbows = 7’ (2.1 m)  
• A minimum of an 8’ (2.4 m) vertical rise.  
• Two sets of 45° elbows offsets within these vertical  
installations. From 0 to a maximum of 8’ (2.4 m) of  
vent pipe can be used between elbows. (Fig. 29)  
• 7DVCS must be used to support offsets. (Fig. 31)  
This application will require that you first determine  
the roof pitch and use the appropriate starter kit.  
(Refer to Venting Components List)  
Snorkel  
Foundation Recess  
Recess Brackets  
Wall Screws  
Sheet Metal  
Screws  
Watertight Seal  
Around Pipe  
• The minimum height of the vent above the highest  
point of penetration through the roof is 2’ (610 mm).  
(Fig. 33)  
BG401  
Fig. 27 Snorkel installation, recessed foundation.  
Vertical Through-the-Roof Applications  
This Gas Fireplace has been approved for:  
• Vertical installations up to 40’ (12 m) in height. Up  
to a 10’ (3 m) horizontal vent run can be installed  
within the vent system using a maximum of two 90°  
elbows. (Fig. 28)  
Max. 8' (2.4m)  
4
1 + 2 + 3 + 4 = 270°  
Max. 10' (3m)  
Max. Height  
40' (12m)  
3
Min. Height  
7���' (2.3m)  
2
1
Pipe Straps Every  
3’ (914mm)  
FP1244  
FP1245  
Fig. 28 Support straps for horizontal runs.  
Fig. 29 Typical offset application.  
• Up to two 45° elbows may be used within the  
horizontal run. For each 45° elbow used on the  
horizontal level the maximum horizontal length must  
be reduced by 18” (457 mm).  
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LDVT Series Direct Vent Gas Fireplace  
Vertical Through-the-Roof Installation  
1. Locate your fireplace.  
2. Plumb to center of the (4” (102 mm) flue collar from  
ceiling above and mark position.  
3. Cut opening equal to 9³⁄₈” x 9³⁄₈” (240 x 240 mm).  
4. Proceed to plumb for additional openings through  
the roof. In all cases, the opening must provide a  
minimum of 1” (25mm) clearance to the vent pipe, i.e.,  
the hole must be at least 9³⁄₈” x 9³⁄₈” (240 x 240 mm).  
Typical Roof Support  
Application  
Typical Ceiling Sup-  
port Application  
5. Place fireplace into position.  
CFM110  
6. Place firestop(s) #7DVFS or Attic Insulation Shield  
#7DVAIS into position and secure. (Fig. 30)  
Fig. 31 Roof and ceiling supports.  
Attic Insulation  
Shield  
#8 Sheet Metal Screws  
(3 per joint)  
Joist  
Sealant  
Storm Collar  
11"  
(279mm)  
Upper Floor  
Ceiling In-  
11"  
TWL101a  
(279mm)  
stallation  
Fig. 32 Roof flashing.  
Joist  
Firestop Spacer  
Min.  
2' (610 mm)  
Nails (4)  
CFM100a  
Fig. 30 Place firestop spacer(s) and secure.  
7. Install roof support (Fig. 31) and roof flashing making  
sure upper flange of flashing is below the shingles.  
(Fig. 32)  
8. Install appropriate pipe sections until the venting is  
above the flashing. (Fig. 32)  
9. Install storm collar and seal around the pipe.  
10. Add additional vent lengths for proper height. (Fig.  
33)  
CFM190  
Fig. 33 Minimum termination to roof clearance.  
If there is a room above ceiling level,  
firestop spacer must be installed on both  
the bottom and the top side of the ceiling  
joists. If an attic is above ceiling level a  
7DVAIS (Attic Insulation Shield) must be  
installed.  
The enlarged ends of the vent section  
always face downward. (Fig. 32)  
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LDVT Series Direct Vent GaS Fireplace  
Vertical Restrictor Plate  
36LDVT, 39LDVT, 43LDVT  
Rear Log Support  
When installing the 36LDVT, 39LDVT or 43LDVT with a  
vertical through-the-roof configuration flue system, the  
restrictor plate (#10008048) supplied with the appliance  
MUST BE FITTED TO THE APPLIANCE at the instal-  
lation.  
NOTE: Do not use the restrictor plate supplied with  
the vertical termination cap.  
1. Remove the rear log support. Save the two (2)  
screws.  
Restrictor Plate  
FP1555  
2. Remove the two (2) nuts and save them.  
Fig. 34 Assembling the restrictor plate.  
3. Place the restrictor plate (Fig. 34) and secure it with  
the two (2) nuts.  
4. Replace the rear log support to the same location  
as before and secure it with the screws removed in  
Step 1.  
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LDVT Series Direct Vent Gas Fireplace  
Venting Components  
7TDVRVT - Through the wall Rear Vent Termination  
Starter Kit -  
Model 7TDVSK - Sidewall Venting (Twist Lock Pipe)  
Model 7FDVSK - Sidewall Venting (Flex Vent Pipe)  
Models 7TDVTK/TV - Hot Touch Termination Kits  
Model 7TDVTVTK/TV - Cool Touch Termination Kit  
Starter Kit - Model 7TDVSKV - Vertical Venting  
for 7TDVSKV-A order 1/12 to 6/12 roof pitch  
for 7TDVSKV-B order 7/12 to 12/12 roof pitch  
for 7TDVSKV-F order flat roof  
Starter Kit for Below Grade Installation  
Model 7TDVSKS -Snorkel Kit (Twist Lock Pipe)  
Model 7FDVSKS -Snorkel Kit (Flex Vent Pipe)  
Starter Pipe  
Model 7TDVP 20/8 - 24” Starter Pipe Bulk  
Model 7FDVP 30/8 - 30” Flex Pipe Bulk  
45o Elbow  
7TDV45 for Rear Vent to Vertical Vent  
or Vertical/Horizontal Offsets  
90o Transition Elbow  
7TDVRT90 for Rear Vent to Vertical Vent  
90° Elbow  
7TDV90 Vertical/Horizontal Offset  
Telescopic vent sections  
7TDVP1117 -11” to 17” adjustable length  
7TDVP3567 -35” to 67” adjustable length  
Pipe sections for vertical or horizontal venting  
Model 7TDVP8”  
Model 7TDVP12”  
Model 7TDVP24”  
Model 7TDVP36”  
Model 7TDVP48”  
-
-
-
4 per box  
4 per box  
4 per box  
Firestop Spacer  
Model 7DVFS  
Attic Insulation Shield  
Model 7DVAIS  
Vertical/Horizontal Combination Offset Support  
Model 7DVCS  
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LDVT Series Direct Vent GaS Fireplace  
Operating Instructions  
6. Tilt the glass frame out slightly at the bottom, lift the  
frame up and away from the fireplace.  
Glass Information  
Only glass approved by CFM Corporation  
should be used on this fireplace.  
7. To replace the glass frame reverse the procedure.  
• The use of any non-approved replacement glass will  
void all product warranties.  
• Care must be taken to avoid breakage of the glass.  
• Do not operate appliance with glass front  
removed, cracked or broken.  
• Replacement glass (complete with frame  
window) is available through your CFM  
Corporation dealer and should only be installed  
by a licensed qualified service person.  
Lower Clamps  
�
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Window  
Frame As-  
sembly  
��������������  
������������  
Window  
Frame  
Assembly  
������������������  
Pull  
Clamp  
�������������  
Push  
Hook  
Clamp  
��������������������  
Handle  
���������������  
FP1228  
Fig. 36 Window frame assembly removal.  
Louvre Removal  
Glass Cleaning  
The top louvre  
panel is removed  
It is necessary to periodically clean the glass. During  
start-up condensation, which is normal, forms on the  
inside of the glass. This condensation causes lint, dust  
and other airborne particles to cling to the glass surface.  
by lifting the  
panel vertically  
2.  
and pulling it  
away from the  
appliance. (Fig.  
35)  
The lower access  
door is hinged  
along the bottom  
edge and is  
Louvre  
1.  
Also initial paint curing may deposit a slight film on the  
glass. It is therefore recommended that the glass be  
cleaned two or three times with a non-ammonia based  
household cleaner and warm water (We recommend  
gas fireplace glass cleaner) within the first few weeks of  
operation.  
Glass Panel  
FP1227  
folded down to  
allow access  
After the initial cleaning process the glass should be  
cleaned two or three times during each operating  
season depending on the environment in the house.  
Fig. 35 Remove top louvre assembly.  
Window Frame Assembly Removal  
Clean the glass after the first two weeks of  
operation.  
1. Turn the fireplace OFF (including the pilot)  
2. If the unit has been operating allow time for the  
components to cool.  
Do not clean glass when hot.  
Do not use abrasive cleaners.  
Do not strike or slam glass.  
3. Remove the top louvre assembly.  
4. Open the lower louvre panel.  
5. Release the two clamps securing the lower edge of  
the frame by pulling down on the handles. (Fig. 36)  
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LDVT Series Direct Vent Gas Fireplace  
Installation of Logs, Lava Rock & Ember Material  
The logs are fragile and should be handled  
with care. Keep the packaging material out  
33LDVT  
of the reach of children and dispose of the  
material in a safe manner.  
1. Place rear log left (A41) on rear bracket (ensure the  
notch on the left end locates against the bend up on  
the left side of rear bracket.)  
The individual logs can be easily identified  
by the numbers cast on the underside of  
each log.  
2. Place rear log right (A42) on rear bracket (ensure  
the notch on the right end locates against the bend  
up on the right side of rear bracket) and just rest the  
cut out from front log onto the front support.  
Log Identification Chart  
Location  
Front Left  
Front Right  
Front Center  
Rear  
33LDVT 36LDVT 39LDVT  
43LDVT  
BD16  
BD17  
B138  
BD15  
--  
3. Place front log left (A43). Use the log’s bottom hole  
to locate it onto rear log left (A41) and just rest bot-  
tom cut out log onto the front support.  
A43  
--  
B160  
B159  
B161  
B158  
--  
BC15  
BC16  
B138  
BC14  
--  
--  
4. Place top log center (A44). Use the log’s bottom  
hole to locate it onto the knob on the rear log right  
(A42) and the top log center rest onto rear log left.  
--  
Rear Left  
Rear Right  
Top Center  
A41  
A42  
A44  
--  
--  
--  
5. Place ember material on top of burner. Scatter the  
ember material over the tiles on the front area of the  
burner housing. (Fig. 44) Do not pack the ember  
material. Separate it when unpacked and keep it  
in a fluffy and loose condition for a more realistic  
ember effect.  
--  
--  
BD18  
Log Installation  
1. Remove the top louvre assembly.  
2. Open the bottom louvre.  
6. Scatter the lava rock material around the firebox  
base.  
3. Remove the window frame assembly.  
4. Remove log box from inside firebox.  
Do not place any of the lava rock material  
on the burner housing assembly.  
5. Unpack the logs from packaging and remove each  
log from its wrapping material. Set aside the ember  
and the lava rock bags.  
As with all plastic bags - these are not toys  
and should be kept away from children and  
infants.  
Top Center  
(A44)  
Rear Left  
(A41)  
Rear Right  
(A42)  
Front Left  
(A43)  
LG382  
Fig. 37 Correct log placement for 33LDVT.  
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LDVT Series Direct Vent GaS Fireplace  
36LDVT  
1. Place rear log (B158) on rear brack-  
et (ensure log is seated properly to  
the bracket and located to the two  
pins), so it will not move from side to  
side and is firmly positioned on the  
bracket.  
Rear  
(B158)  
2. Place front left log (B160). Use the  
log’s bottom hole to locate it onto  
the front support and just rest on top  
of the rear log.  
3. Place front right log (B159). Use the  
log’s bottom hole to locate it onto  
the front support and the top hole to  
the knob onto the rear log.  
4. Place front center log (B161) on top  
of the two small shelves at the front  
log support and between the left  
and right logs.  
Front Right  
Front Left  
(B160)  
5. Place ember material on top of  
burner. Scatter the ember material  
over the tiles on the front area of  
the burner housing. (Fig. 45) Do not  
(B159)  
Front Center  
(B161)  
LG481  
Fig. 38 Correct log placement for 36LDVT.  
pack the ember material. Separate it when unpacked  
and keep it in a fluffy and loose condition for a more  
realistic ember effect.  
Do not place any of the lava rock material  
on the burner housing assembly.  
6. Scatter the lava rock material around the firebox  
base.  
39LDVT  
1. Place rear lob (BC14) on rear bracket  
Front Left  
(BC15)  
(ensure log is centered and seated  
properly to the log support).  
Front Right  
(BC16)  
2. Place front left log (BC15). Use log’s  
bottom hole to locate it onto the front  
support and just rest on top of the  
rear log.  
Rear  
(BC14)  
3. Place front right log (BC16). Use log’s  
bottom hole to locate it onto the front  
support and the top hole to the knob  
on the rear log.  
4. Place front center log (B138) on top  
of the two small shelves at the front  
log support, and between the left and  
right logs.  
5. Place ember material on top of  
burner. Scatter the ember material  
over the tiles on the front area of the  
burner housing. (Fig. 46) Separate it  
when unpacked and keep it in a fluffy  
and loose condition for a more realis-  
tic ember effect.  
Front Center  
(B138)  
LG414  
Fig. 39 Correct log placement for 39LDVT.  
Do not place any of the lava rock material  
on the burner housing assembly.  
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LDVT Series Direct Vent Gas Fireplace  
43LDVT  
1. Place rear log (BD15) on rear bracket  
(ensure log is centered and seated  
properly to the log support).  
Top Center  
(BBD18)  
Rear  
(BD15)  
2. Place front left log (BD16). Use log’s  
bottom notch to locate it onto the front  
Front Right  
(BD17)  
support and just rest on top of the  
burner housing assembly.  
Front  
Left  
(BD16)  
3. Place front right log (BD17). Use log’s  
bottom notch to locate it onto the front  
support and just rest on top of the  
burner housing assembly.  
4. Place ember material on top of burner.  
5. Scatter the ember material over the  
tiles on the front area of the burner  
housing. (Fig. 40) Do not pack the  
ember material. Separate it when  
unpacked and keep it in a fluffy and  
loose condition for a more realistic  
ember effect.  
Lava  
Rock  
Lava Rock  
Ember Material  
6. Place front center log (B138) on top of  
the two small shelves at the front log  
support, and between the left and right  
logs.  
Front Center  
(B138)  
LG434  
Fig. 40 Correct log placement for 43LDVT.  
7. Place top center log (BD18) on top of  
the rear log using the hole locator under the log and  
on top of front right log.  
Do not place any of the lava rock material  
on the burner housing assembly.  
8. Scatter lava rock material round the firebox base.  
Flame Characteristics  
It is important to periodically perform a visual check of  
the pilot and burner flames. Compare them to Figures  
43 and 44.  
Flame & Temperature Adjustment  
RN/RP & EN/EP Models  
For units equipped with ‘HI/LO’ valves the flame  
adjustment is accomplished by rotating the ‘HI/LO’  
adjustments knob located near the center of the gas  
control valve. (Fig. 41-42)  
If the flame patterns appear abnormal contact a  
qualified service provider for service and adjustment.  
SIT RN/RP  
Turn  
�
counterclockwise  
to decrease  
Turn clockwise  
to increase  
�
�
�
flame height  
flame height  
Fig. 41 Flame adjustment knob for Honeywell valve.  
SIT EN/EP  
Turn  
counterclockwise  
to increase  
H
Turn clockwise  
to decrease  
flame height  
LO  
flame height  
FP1541  
Fig. 42 Flame adjustment knob for SIT valve.  
Fig. 43 Correct pilot flame appearance.  
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LDVT Series Direct Vent GaS Fireplace  
33LDVT  
LG384  
Glowing Embers  
36LDVT  
LG482  
Glowing Embers  
39LDVT  
LG415  
Glowing Embers  
43LDVT  
LG435  
Glowing Embers  
Fig. 44 Correct burner flame appearance for the LDVT fireplaces.  
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LDVT Series Direct Vent Gas Fireplace  
Lighting and Operating Instructions  
FOR YOUR SAFETY READ BEFORE LIGHTING  
WARNING:If you do not follow these instructions exactly, a fire or explosion  
may result causing property damage, personal injury or loss of life.  
A. This heater has a pilot which must be lit manu-  
ally. When lighting the pilot follow these instruc-  
tions exactly.  
Follow the gas supplier’s instructions.  
• If you cannot reach your gas supplier, call  
the Fire Department  
B. BEFORE LIGHTING smell all around the  
heater area for gas. Be sure to smell next to  
the floor because some gas is heavier than air  
and will settle on the floor.  
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, do not try to repair it, call a  
qualified service technician. Applying force or any  
attempted repair may result in a fire or explosion.  
D. Do not use this fireplace if any part has been under  
water. Immediately call a qualified service techni-  
cian to inspect the heater and to replace any part of  
the control system and any gas control which has  
been under water.  
WHAT TO DO IF YOU SMELL GAS  
• Do not try to light any fireplace  
• Do not touch any electric switch  
• Do not use any phone in your building  
• Immediately call your gas supplier from a  
neighbor’s phone.  
Lighting Instructions  
1. STOP! Read the safety information above.  
2. Turn off all electrical power to the fireplace.  
3. For MN/MP/TN/TP appliances ONLY, go on to  
Step 4. For RN/RP appliances turn the ON/OFF  
switch to “OFF” position or set thermostat to  
lowest level.  
10. Push the control knob all the way in and hold.  
Immediately light the pilot by repeatedly depress-  
ing the piezo spark ignitor until a flame appears.  
Continue to hold the control knob in for about one  
(1) minute after the pilot is lit. Release knob and it  
will pop back up. Pilot should remain lit. If it goes  
out, repeat steps 5 through 8.  
4. Open control access panel.  
5. Push in gas control knob slightly and turn clock-  
wise  
to “OFF”.  
3/8" - 1/2"  
���  
�
�
�
�
�
2
F
Honeywell  
Euro SIT  
SIT NOVA  
•
If knob does not pop up when released, stop  
and immediately call your service technician or  
gas supplier.  
6. Wait five (5) minutes to clear out any gas. Then  
smell for gas, including near the floor. If you  
smell gas, STOP! Follow “B” in the safety infor-  
mation above. If you do not smell gas, go to the  
next step.  
7. Remove glass door before lighting pilot. (See  
Glass Frame Removal section).  
8. Visibly locate pilot by the main burner.  
9. Turn knob on gas control counterclockwise  
to “PILOT”.  
•
If after several tries, the pilot will not stay lit,  
turn the gas control knob to “OFF” and call your  
service technician or gas supplier.  
11. Replace glass door.  
12. Turn gas control knob to “ON” position.  
13. For RN/RP appliances turn the ON/OFF switch to  
“ON” position or set thermostat to desired setting.  
14. Turn on all electrical power to the fireplace.  
To Turn Off Gas To Heater  
1. Turn the ON/OFF switch to Off position or set  
the thermostat to lowest setting.  
3. Open control access panel.  
4. Push in gas control knob slightly and turn clock-  
2. Turn off all electric power to the fireplace if  
service is to be performed.  
wise  
to “OFF”. Do not force.  
5. Close control access panel.  
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LDVT Series Direct Vent GaS Fireplace  
Lighting and Operating Instructions  
For Fireplaces equipped with SIT822 Gas Valve (EN or EP)  
Warning:If you do not follow these instructions exactly, a fire or explosion  
may result causing property damage, personal injury and loss of life.  
FOR YOUR SAFETY READ THE FOLLOWING WARNINGS  
BEFORE LIGHTING THE APPLIANCE  
Follow the gas suppliers instructions.  
A. This fireplace is equipped with an ignition device  
which automatically lights the pilot. DO NOT try to  
light the pilot by hand.  
• If you cannot contact your gas supplier call  
the Fire Department  
B. BEFORE OPERATING, smell all around the  
appliance area for gas. Be sure to smell next to  
the floor because some gas is heavier than the air  
and will settle on the floor.  
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 do not try to repair it, call  
a qualified service technician. Force or attempting  
repair may result in a fire or explosion.  
What to do if you smell gas  
D. Do not use this appliance if any part has been  
under water. Immediately call a qualified service  
technician to inspect the appliance and replace  
any part of the control system and any gas control  
that has been under water.  
• Do not try to light any appliance  
• Do not operate any electrical switch.  
• Do not use any phone in your building.  
• Immediately call your gas supplier from a  
neighbor’s phone.  
Lighting Instructions  
1. STOP! Read the safety information above before  
5. Turn the remote switch, if used, OFF. Turn the  
wireless remote, if used, OFF.  
continuing.  
2. Turn off all electrical power to the appliance.  
6. Wait five (5) minutes to clear out any gas. Then  
smell for gas, including near the floor. If you smell  
gas STOP. Follow instructions B in the safety  
warnings above. If you do not smell gas go onto the  
next step.  
3. This appliance is equipped with an ignition device  
which automatically lights the pilot. DO NOT try to  
light the pilot by hand.  
4. Access the gas control by lowering the lower  
access door (louvre assembly).  
7. Close the access door.  
8. Turn ON all electrical power to the appliance.  
9. Turn remote switch or wireless remote to “ON”.  
10. If the appliance will not operate, follow the  
instructions TURNING OFF THE GAS TO THE  
APPLIANCE and call your service technician or  
gas supplier.  
HI  
Turning Off the Gas to the Appliance  
1/2” Gas Supply  
1. Turn the remote switch to the “OFF” position.  
2. Turn OFF all electrical power to the fireplace if  
service is required.  
1/2” NPT x 1/2” Flare Shut-Off  
Valve  
3/8” Flex Line  
(From Valve)  
3 Open the lower access panel.  
4. Turn the shut-off valve on the flexible gas line to  
the “OFF” position.  
Valve in the on position  
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LDVT Series Direct Vent Gas Fireplace  
Troubleshooting Honeywell Millivolt Valve  
Remove Window Frame Assembly Before Service Work  
CHECK  
START  
• Supply Line Hooked Up  
• Shutoff Valve Open  
NO  
Gas Supply On  
YES  
• Lockout Has Engaged. Wait 60  
Seconds And Try Again.  
• For Spark At Electrode While  
Depressing Piezo  
Pilot Lights With Piezo  
Ignitor  
NO  
1/8" Gap To Pilot Hood Needed.  
• All Wiring Connections  
• Replace Piezo Ignitor  
YES  
• For Air In The Lines  
• Thermopile Needs A Min.  
325mv. Adjust Pilot Flame  
Height.  
• All Wiring Connections  
• Replace Thermopile  
Pilot Stays Lit  
NO  
• Thermocouple Needs A Min. Of  
14mv  
• Defective Valve. Turn To Pilot,  
Meter Should Read Greater  
Than 100mv. If Not, Replace.  
YES  
• Valve Is Turned On  
• Wall Switch Is Not Turned On.  
Watch For Grounded Wires!  
Pilot Lights Main Burner  
NO  
• Thermopile Needs A Min. 325mv.  
• Plugged Burner Orifice  
YES  
SYSTEM OK  
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LDVT Series Direct Vent GaS Fireplace  
Troubleshooting the Gas Control System  
SIT 822 Valve with Synetek Electronic Control  
Operating Diagram  
Normal Operation  
Abnormal Operation  
ON/OFF Switch Closed?  
YES  
5 sec Inter-Trial Delay  
LED: Steady Flash?  
NO  
Safe Start Check On?  
YES  
Lockout: Flame detected out of sequence  
Reset by interrupting ON/OFF switch or  
power for 10 sec  
0 Sec Purge  
LED: 5 Flashes?  
Reverse power cord polarity  
Ignition Trial: 30 sec Spark ON  
Pilot Valve ON. Has Flame  
been Detected within 30 sec?  
LED: 2 Flashes?  
Reset by interrupting ON/OFF  
switch for power for 10 sec  
NO  
YES  
Pilot, Valve OFF, Spark OFF  
Have three ignition trials been completed?  
NO  
Spark Off. Main Valve ON.  
Pilot Flame Continuously  
Monitored  
LED: 3 Flashes?  
Lockout: Flame Loss  
Reset by interrupting ON/OFF switch or  
power for 10 sec  
Pilot Flame Sense OK?  
NO  
Main Valve OFF, Spark ON  
Has flame been detected within 30 sec?  
YES  
ON/OFF Switch Opened?  
YES  
NO  
Have three pilot flame losses been  
detected?  
YES  
Pilot and Main Valve OFF?  
YES  
0 sec Post Purge?  
Heating Cycle Complete LED:  
OFF  
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LDVT Series Direct Vent Gas Fireplace  
CONVERTING THE APPLIANCE FROM LP TO  
NATURAL GAS OR NATURAL GAS TO LP  
9. PSE Pilot  
Using a suitable wrench on the hexagonal body, un-  
screw the pilot hood assembly from the pilot, do not  
twist the hood itself. Remove the orifice and replace  
it with the new orifice supplied in the kit. Refit the  
pilot hood assembly. Do not over-tighten the pilot  
hood. The hood must return to its original alignment.  
Take care not to damage the thermocouple, thermo-  
pile or igniter.  
The conversion of this appliance from one  
gas to another must be carried out by an  
authorized service provider.  
The procedure for converting from one gas  
to another is the same regardless of the  
initial gas used. The only variation is in the  
orifice-sizes and component part numbers.  
Your authorized service provider will  
ensure the correct parts are used.  
10.SIT 820 NOVA Gas Control Valve (Fig. 46)  
a.Using a Torx T20 or slotted screwdriver, remove  
and save the three pressure regulator mount-  
ing screws (A), pressure regulator tower (B) and  
diaphram (C).  
1. Disconnect power to unit and shut off gas supply.  
2. Remove window frame assembly.  
3. Carefully remove the logs & lava rock material.  
4. Remove the screws that are holding the burner  
housing assembly in place.  
A
E
B
5. Remove the burner housing assembly. Depending  
on the model of the appliance you may have to loos-  
en the pilot bracket retaining screw/nut to allow the  
pilot and bracket assembly to tilt and give enough  
clearance to remove the burner housing assembly.  
6. For Model 36LDVT ONLY: Remove the rear log  
support and relocate the two (2) screws that locate  
the rear log as shown in Figure 45.  
C
O
FF  
P
I
L
O
T
O
D
F
Natural Gas  
820  
Fig. 46 Nova SIT 820 gas valve.  
b.Ensure the rubber gasket (D) is properly posi-  
tioned and install the new Hi/Lo pressure regula-  
tor to the valve using the new screws (E) supplied  
with the kit. Tighten screws securely. (Reference  
torque - 25 in.LB)  
Log Locator  
Pin  
Propane Gas  
c.Install the enclosed identification label (F) to the  
valve body where it can be easily seen.  
Honeywell Gas Control Valve (Fig. 47)  
The Honeywell valve fitted to this unit is suitable for  
use with LP or Natural Gas. It is converted to the  
required gas application by the installation of a color  
coded “conversion screw”.  
Log Locator  
Pin  
a) Using a suitable small screwdriver lift out the  
central regulator cap from the “Hi - Lo” knob on  
the valve.  
b) Unscrew the exposed conversion screw.  
c) Insert the new color coded conversion screw.  
Do not over-tighten the screw, it must be finger  
tight.  
KT615  
Fig. 45 Move log locator pins to new locations on rear log  
support.  
7. Remove the main burner orifice and replace it with  
the orifice supplied in the conversion kit.  
8. SIT top Convertible Pilot  
Gently lift off the pilot hood from the pilot. (Do not  
remove the spring clip holding the hood in place).  
Using a 5/32” Allen key, unscrew the exposed orifice.  
Insert the new orifice supplied in the kit, do not over  
tighten the orifice. Replace the pilot hood ensuring  
the index tab aligns with the notch on the hood.  
d) Refit the regulator cap.  
e) Mount the conversion label supplied with con-  
version screw to the valve in a visible position.  
11. Reassemble the fireplace in the reverse order, ex-  
cept for the window frame assembly. Leave this off  
until after the unit has been checked for leaks and  
the gas supply has been bled.  
30  
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LDVT Series Direct Vent GaS Fireplace  
12. After bleeding the gas line and checking for leaks  
with a soap solution, replace the window frame  
assembly. Fire up the unit, check for flame impinge-  
ment on the logs, adjusting them if necessary. Check  
manifold and supply pressures against appliance  
specifications.  
Regulator Cap  
Conversion Screw  
Pressure Regu-  
lator Housing  
HV120  
Fig. 47 Honeywell gas valve.  
Maintenance  
Burner and Burner Compartment  
Most of these components may require only an  
occasional checkup and cleaning and some may  
require adjustment. If repair is necessary, it should  
be performed by a qualified technician.  
It is important to keep the burner and the burner  
compartment clean. At least once per year the logs and  
lava rock/ember material should be removed and the  
burner compartment vacuumed and wiped out. Remove  
and refit the logs as per the instructions in this manual.  
1. Turn off pilot light at gas valve.  
2. Allow fireplace to cool if it has been operating.  
3. Remove window frame assembly. (Refer to Window  
Frame Assembly Removal section.)  
Always handle the logs with care as they  
are fragile and may also be hot if the  
fireplace has been in use.  
4. Remove logs.  
5. Vacuum burner compartment especially around  
orifice primary air openings.  
FK24/FK12 Fan Assembly  
The fan unit requires periodic cleaning. At least once  
per month in the operating season open the lower  
louvre panels and wipe or vacuum the area around the  
fan to remove any build up of dust or lint.  
6. Visually inspect pilot. Brush or blow away any dust  
or lint accumulation.  
7. Reinstall logs.  
8. Ignite pilot - Refer to Lighting Instructions.  
9. Reinstall window frame assembly.  
Brass Trim  
Clean the brass trim pieces using a soft cloth lightly  
dampened with lemon oil. Do not use water or  
household cleaners on any brass components.  
To obtain proper operation, it is imperative that the pilot  
and burner’s flame characteristics are steady, not lifting  
or floating.  
Cleaning the Standing  
Pilot Control System  
Typically, the top 3/8” to 1/2” of the thermopile should  
be engulfed in the pilot flame. (Refer to Page 24, Figure  
43)  
The burner and control system consist of:  
To adjust pilot burner: (by qualified service technician)  
1. Remove pilot adjustment cap  
• burner  
• pilot assembly  
• millivolt gas valve  
• gas orifice  
• thermopile  
2. Adjust pilot screw to provide properly sized flame.  
3. Replace pilot adjustment cap.  
The primary air shutter is set at factory and should  
only be adjusted, if necessary, by a qualified service  
technician.  
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LDVT Series Direct Vent Gas Fireplace  
1
39LDVT  
36LDVT  
1
43LDVT  
1
33LDVT  
1d  
1d  
1d  
1a  
1e  
1b  
1a  
1b  
1f  
1b  
1g  
1c  
1a  
1c  
1c  
1a  
1h  
1g  
1i  
14  
9
12  
2
3
11  
7a,b  
16  
6a,b  
18a,b  
19a,b  
15  
13  
17  
8
HI  
21  
20  
23  
26  
29  
31  
22  
24  
25  
33  
32  
40  
30  
39  
35  
34  
42  
41  
43  
44  
37  
CFM Corporation reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time,  
with out notice.  
33/36/39/43LDVT  
33LDVT units: GFTN2I0, GFTL2I0, GFTE2I0  
36LDVT units: GFTN2J1, GFTL2J1, GFTE2J1  
39LDVT units: GFTN2K0, GFTE2K0  
43LDVT units: GFTN2N0, GFTE2N0  
32  
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LDVT Series Direct Vent GaS Fireplace  
33/36/39/43LDVT (continued)  
Ref. Description  
33LDVT  
10007567  
A43  
36LDVT  
10010113  
B160  
39LDVT  
10008214  
BC15  
43LDVT  
10008314  
BD16  
1. Log Set (complete)  
1a. Front Left Log  
1b. Front Right Log  
--  
B159  
BC16  
BD17  
1c. Front Center Log  
--  
B161  
B138  
B138  
1d. Rear Log  
--  
B158  
BC14  
BD15  
1e. Rear Left Log  
A41  
--  
--  
--  
1f. Rear Right Log  
A42  
--  
--  
--  
1g. Top Center Log  
A44  
--  
--  
BD18  
1i. Lava Rock Package  
1k. Ember (Package)  
10001454  
51915  
10007558  
10007558  
57803  
10001454  
51915  
10007127  
10008042  
57803  
10001454  
51915  
10008218  
10008586  
57803  
10001454  
51915  
10008464  
10008587  
57803  
2a. Burner Housing Assy - Natural  
2b. Burner Housing Assy - Propane  
3. Ceramic Tile (Single)  
4a. Orifice Burner - Natural  
4b. Orifice Burner - Propane  
5a. Orifice Pilot - Natural  
5b. Orifice Pilot - Propane  
6a. Pilot Assy SIT - RN  
6b. Pilot Assy SIT - RP  
7a. Pilot Assy SIT - EN  
7b. Pilot Assy SIT - EP  
8. Pilot Tubing w/Fittings SIT  
9. Pilot Hood  
Refer to Rating Plate for Orifice Size  
Refer to Rating Plate for Orifice Size  
10002268  
10002269  
10002264  
10002265  
10002387  
10002388  
10001296  
10002385  
57318  
10002268  
10002269  
10002264  
10002265  
10002387  
10002388  
10001296  
10002385  
57318  
10002268  
10002269  
10002264  
10002265  
10002387  
10002388  
10001296  
10002385  
57318  
10002268  
10002269  
10002264  
10002265  
10002387  
10002388  
10001296  
10002385  
57318  
10. Manifold Tubing w/Fittings  
11. Thermocouple - RN/RP  
12. Thermopile - RN/RP  
13. Electrode Ignitor w/Cable -RN/RP  
14. Electrode Ignitor - EN/EP  
15. Cable Ignitor - EN/EP  
16. Sensing Electrode - EN/EP  
17. Ignitor Piezo, SIT 820 Valve  
18a. Valve SIT 820 - RN  
18b. Valve SIT 820 - RP  
19a. Valve SIT 822 - EN  
19b. Valve SIT 822 - EP  
20. Flexible Gas Line w/ON/OFF Shut-off Valve  
21. Fan Assy (w/Brkt) (FK24 Option)  
22. Fan Assy (FK12 Option)  
23. Electrical Cord (6 ft.)  
24. Fan Temperature Sensor (FK24)  
25. Speed Control (FK24)  
26. Speed Control Knob (FK24)  
29. Frame Window w/glass  
30. Clamp Frame Window  
31. Top Louvre Assy  
53373  
51827  
10001297  
52465  
10000696  
57885  
52464  
52677  
52678  
57884  
53373  
51827  
10001297  
52465  
10000696  
57885  
52464  
52677  
52678  
57884  
53373  
51827  
10001297  
52465  
10000696  
57885  
52464  
52677  
52678  
57884  
53373  
51827  
10001297  
52465  
10000696  
57885  
52464  
52677  
52678  
57884  
57883  
57883  
57883  
57883  
20002500  
ZA1100  
ZA1110  
51865  
51704  
51738  
51882  
10009693  
54174  
10007400  
10007397  
20002500  
ZA1100  
ZA1110  
51865  
51704  
51738  
51882  
10009694  
54174  
10007090  
10007092  
20002500  
ZA1100  
ZA1110  
51865  
51704  
51738  
51882  
10009695  
54174  
10007984  
10007986  
20002500  
ZA1100  
ZA1110  
51865  
51704  
51738  
51882  
10008535  
54174  
10008311  
10008307  
32. Bottom Louvre Assy  
33  
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LDVT Series Direct Vent Gas Fireplace  
33/36/39/43LDVT (continued)  
Ref. Description  
33LDVT  
36LDVT  
39LDVT  
43LDVT  
33a. Support Rear Log - Natural  
33b. Support Rear Log - LP  
34. Support Front Log  
10007561  
10007561  
10007562  
51842  
10007162  
10008045  
10007112  
51842  
10008211  
10008211  
10008416  
51842  
10008480  
10008490  
10008469  
51842  
35. ON/OFF Switch  
37. Relief Plate Assy (Burner Base)  
38. Remote Switch Kit (Not Shown)  
39. Ignition Control from Synetek (EN)  
40. Wire Harness (EN) Synetek (low voltage)  
41. Wire Harness (EN) Synetek (high voltage)  
42. Restrictor Plate  
10004192  
53875  
10007939  
10008139  
10008140  
--  
10004192  
53875  
10004192  
53875  
10004192  
53875  
10007939  
10008139  
10008140  
10008048  
10008615  
10008616  
10007939  
10008139  
10008140  
10008048  
10008615  
10008616  
10007939  
10008139  
10008140  
10008048  
10008615  
10008616  
43. Clevis Pin  
44. Clip Pin Hitch  
10008615  
10008616  
Fuel Conversion Kits  
Conversion Kit, NG to LP  
33LDVT  
36LDVT  
39LDVT  
43LDVT  
Kit # 10008233  
Kit # 10008235  
Kit # 10008237  
Kit # 10008239  
Conversion Kit, LP to NG  
33LDVT  
36LDVT  
39LDVT  
43LDVT  
Kit # 10008234  
Kit # 10008236  
Kit # 10008238  
Kit # 10008240  
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LDVT Series Direct Vent GaS Fireplace  
Optional Accessories  
Fan Kits  
FK24 Fan Assembly  
Thermal Sen-  
sor  
Fan  
This auxiliary fan system increases the efficiency of the  
circulation of the heating air.  
The FK24 fan kit allows variable speed control of the  
circulation fan and also incorporates a heat sensor in  
the circuit.  
Specifications  
EB-1  
Receptacle  
Box  
115 Volt / 60Hz / 56 Watts  
Maintenance  
Gas  
Lines  
Fan Speed  
Switch  
FP1230  
The fan itself does not require regular maintenance,  
however periodic cleaning of the fan and the  
surrounding area is required.  
Fig. 48 FK24 fan placement.  
FK12  
Check the area under the control door (lower louvre  
assembly) and in front of the fan and wipe or vacuum this  
area at least once a month during the operating season.  
This auxiliary fan system increases the efficiency of the  
circulation of the heating air.  
The FK12 Fan Assembly is a fixed speed fan system  
and does not allow for variable speed control. It does  
not use the speed control unit or the heat sensor used  
in the FK24 Kit.  
Installation  
The fan assembly and other components are supplied  
fully wired eliminating the need for a licensed electrician  
to carry out the installation.  
Specifications  
If hard wiring the fan using Method B (following), we  
strongly recommend the use of a licensed electrician.  
115 Volts / 60 Hz / 56 Watts.  
Maintenance  
1. Open the lower louvre assembly. Maneuver the fan  
& bracket assembly around the gas valve and lines  
to locate the unit onto the screw studs on the back of  
the fireplace.  
2. Install the thermal sensor under the bottom of the of  
the firebox, locating it over the two 10 mm studs and  
secure it with nuts.  
3. Locate the fan speed control unit. This can be fitted  
behind the lower louvre assembly as in Figure 48  
or located remotely in a conveniently located wall  
mounted electrical box. Remote location of the  
speed control will require suitable extension of the  
component wiring.  
The fan itself does not require regular maintenance,  
however periodic cleaning of the fan and the  
surrounding area is required.  
Check the area under the control door (lower louvre  
assembly) and in front of the fan and wipe or vacuum this  
area at least once a month during the operating season.  
Installation  
The fan assembly is supplied fully wired eliminating the  
need for a licensed electrician to carry out the installation.  
1. Open the lower Louvre assembly. Maneuver the  
fan & bracket assembly around the gas valve and  
lines to locate the unit against the back wall of the  
appliance, resting on the base.  
4. The power supply may be connected in two ways:  
Method A  
2. With the protective cover removed from the self-  
adhesive ‘Velcro’ strips apply mild pressure to the  
fan & bracket unit to secure the strips to the metal  
panels. No further securing is required.  
Route the 6’ lead fitted to the unit to a conveniently  
located wall socket.  
Method B (Using EB-1 Receptacle Box)  
3. Power to the fan can be supplied by plugging the  
supplied lead into a conveniently located wall socket  
or by using a hard-wired EB-1 connector box.  
The EB-1 receptacle box (Pt. # ZA1200) may be  
hard wired into the house supply. The fan lead is  
then plugged into the EB-1 box. For instruction on  
wiring the EB-1 Electrical Junction Box see the  
earlier chapter in the Installation section of this  
manual.  
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LDVT Series Direct Vent Gas Fireplace  
For aesthetic purposes we recommend  
lining up the horizontal mortar lines.  
Wiring Instructions  
The fireplace, when installed, must be  
electrically connected and grounded in  
accordance with local codes or, in the  
absence of local codes, with the current  
CSA C22.1 Canadian Electric Code.  
Side  
Panel  
Back Panel  
For USA installations follow the local  
codes and the national electrical code  
ANSI/NFPA No. 70.  
Side  
Panel  
Log Support  
Burner Tray  
Should this fan require servicing or repair  
the power supply must be disconnected.  
For rewiring of any replacement parts refer  
to Figure 49.  
FP1231  
Fig. 50 Ceramic panel installation.  
Any electrical re-wiring of this fan must be  
done by a licensed electrician.  
Rear Refractory  
Panel  
Firebox Back  
Panel  
Fan  
Temperature Sensor  
Rear Panel Sup-  
port Brackets  
Speed Control  
Black  
White  
Ground  
Rear Log  
Support  
FP1025  
FP1232  
Fig. 49 FK24 fan wiring.  
Fig. 51 Rear refractory panel installation.  
Ceramic Refractory Panels  
Remote Controls  
Ceramic refractory panels are available for the LDV  
series appliances  
Optional remote control units are available to control  
different functions of the appliances  
Kit Model and Finish  
Unit  
Sandstone  
Red  
Black  
GABC3I0 GAGC3I0  
Grey  
Model  
Function/s Controlled  
33LDVT GAHC3I0 GAFC3I0  
36LDVT GAHC3J0 GAFC3J0 GABC3J0 GAGC3J0  
39LDVT 39LDVCR  
RCI  
RC2  
IMTFK  
ON/OFF  
ON/OFF and Temperature.  
Wall mounted thermostat control  
43LDVT 43LDVCR  
Take care when handling the refractory  
panels as they are fragile until held in place  
and supported.  
Installation, refer to Figures 50 & 51  
1. Remove the front window frame assembly.  
2. Remove the logs.  
3. Place the rear refractory panel in place. Locate the  
lower edge of the panel in the ledge formed by the  
top of the rear log support bracket.  
4. Slide the side refractory panels into place to hold  
the rear panel secure. Repeat the procedure on the  
other side.  
5. Replace the logs and window frame assembly.  
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LDVT Series Direct Vent GaS Fireplace  
Screen Door Kit  
Optional Trim Kits  
Appliance Model  
Kit Model  
Louvre Accent Trim  
33LDVT  
36LDVT  
39LDVT  
33LDVT  
36LDVT  
39LDVT  
33LDVT  
36LDVT  
39LDVT  
33LDVT  
36LDVT  
39LDVT  
33DVSDKG  
36DVSDKG  
39DVSDKG  
33DVSDKS  
36DVSDKS  
39DVSDKS  
33DVSDKB  
36DVSDKB  
39DVSDKB  
33DVSDKR  
36DVSDKR  
39DVSDKR  
Gold  
Gold  
Gold  
Pewter  
Pewter  
Pewter  
Black  
Black  
Black  
Appliance Model Main Louvre Kit Additional Louvre  
Polished Brass  
33LDVT  
36LDVT  
39LDVT  
33DVLMP  
36DVLMP  
39DVLMP  
43DVLMP  
33DVLAP  
36DVLAP  
39DVLAP  
43DVLAP  
43LDVT  
Antique Brass  
33LDVT  
33DVLMA  
36DVLMA  
39DVLMA  
43DVLMA  
33DVLAA  
36DVLAA  
39DVLAA  
43DVLAA  
36LDVT  
39LDVT  
43LDVT  
Rustic Bronze  
Rustic Bronze  
Rustic Bronze  
Rustic Bronze  
33LDVT  
33DVLMR  
36DVLMR  
39DVLMR  
43DVLMR  
33DVLAR  
36DVLAR  
39DVLAR  
43DVLAR  
36LDVT  
39LDVT  
43LDVT  
Filigree Louvre Kit  
Appliance Model  
Kit Model  
Pewter  
33LDVT  
36LDVT  
39LDVT  
43LDVT  
33DVLMS  
36DVLMS  
39DVLMS  
43DVLMS  
33DVLAS  
36DVLAS  
39DVLAS  
43DVLAS  
33LDVT  
36LDVT  
39LDVT  
33LDVT  
36LDVT  
39LDVT  
33LDVT  
36LDVT  
39LDVT  
33LDVT  
36LDVT  
39LDVT  
33DVFKB  
36DVFKB  
39DVFKB  
33DVFKS  
36DVFKS  
39DVFKS  
33DVFKG  
36DVFKG  
39DVFKG  
33DVFKR  
36DVFKR  
39DVFKR  
Black  
Black  
Black  
Pewter  
Pewter  
Pewter  
Gold  
Gold  
Gold  
Regular Trim Kit  
Appliance Model  
33LDVT  
Trim Kit  
33DVRTKP  
33DVRTKA  
33DVRRKS  
33DVRTKR  
Polished Brass  
Antique Brass  
Pewter  
33LDVT  
33LDVT  
33LDVT  
Rustic Bronze  
Rustic Bronze  
Rustic Bronze  
Rustic Bronze  
Adjustable Regular Trim Kit  
Appliance Model  
36LDVT  
Trim Kit  
ADVRTKP  
ADVRTKA  
ADVRRKS  
ADVRTKR  
ADVRTKP  
ADVRTKA  
ADVRRKS  
ADVRTKR  
Polished Brass  
Antique Brass  
Pewter  
Rustic Bronze  
Polished Brass  
Antique Brass  
Pewter  
36LDVT  
36LDVT  
36LDVT  
39LDVT  
39LDVT  
39LDVT  
39LDVT  
Arch/Square Face Kit  
for the 36LDVT  
Romanesque - Arch  
36DVARFKB  
36DVARFKR  
36DVARFKS  
Black  
Rustic Bronze  
Pewter  
Rustic Bronze  
Medium Trim Kit  
Appliance Model  
33LDVT  
Trim Kit  
Romanesque - Square  
36DVSRFKB  
33DVMTKP  
33DVMTKA  
33DVMTKS  
33DVMTKB  
43DVMTKP  
43DVMTKA  
43DVMTKS  
43DVMTKB  
Polished Brass  
Antique Brass  
Pewter  
Black  
Rustic Bronze  
Pewter  
33LDVT  
33LDVT  
33LDVT  
43LDVT  
43LDVT  
43LDVT  
43LDVT  
36DVSRFKR  
36DVSRFKS  
Black  
Marquette - Arch  
36DVAMTKB  
Polished Brass  
Antique Brass  
Pewter  
Black  
Rustic Bronze  
Pewter  
36DVAMTKR  
36DVAMTKS  
Black  
Marquette - Square  
36DVSMTKB  
Adjustable Medium Trim Kit  
Black  
Rustic Bronze  
Pewter  
Appliance Model  
36LDVT  
Trim Kit  
36DVSMTKR  
36DVSMTKS  
ADVMTKP  
ADVMTKA  
ADVMTKS  
ADVMTKB  
ADVMTKP  
ADVMTKA  
ADVMTKS  
ADVMTKB  
Polished Brass  
Antique Brass  
Pewter  
36LDVT  
36LDVT  
36LDVT  
39LDVT  
39LDVT  
39LDVT  
39LDVT  
Black  
Polished Brass  
Antique Brass  
Pewter  
Black  
37  
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LDVT Series Direct Vent Gas Fireplace  
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LIMITED LIFETIME WARRANTY  
PRODUCT COVERED BY THIS WARRANTY  
All Vermont Castings gas stoves, gas inserts, and gas fireplaces, and all Majestic brand gas fireplaces equipped with  
an Insta-Flame Ceramic Burner, or standard steel tube burner.  
BASIC WARRANTY  
CFM Corporation (hereinafter referred to collectively as the Company)  
warrants that your new Vermont Castings or Majestic Gas Fireplace/  
Stove is free from manufacturing and material defects for a period of  
one year from the date of purchase, subject to the following conditions  
and limitations.  
•
Any part and/or component replaced under the provisions of this  
warranty is covered for six months or the remainder of the original  
warranty, whichever is longest.  
•
This warranty is limited to the repair of or replacement of part(s) found  
to be defective in material or workmanship, provided that such part(s)  
have been subjected to normal conditions of use and service, after  
said defect is confirmed by the Company’s inspection.  
EXTENDED LIFETIME WARRANTY  
The heat exchanger, where applicable, and combustion chamber of  
every Vermont Castings or Majestic gas product is warranted for life  
againstthroughwallperforation.AllappliancesequippedwithanInsta-  
Flame Ceramic Burner have limited lifetime coverage on the ceramic  
burner plaque. Warrantees are made to the original owner subject  
to proof of purchase and the conditions and limitations listed on this  
Warranty Document  
•
•
The company may, at its discretion, fully discharge all obligations  
with respect to this warranty by refunding the wholesale price of the  
defective part(s)  
Any installation, labor, construction, transportation, or other related  
costs/expenses arising from defective part(s), repair, replacement,  
or otherwise of same, will not be covered by this warranty, nor shall  
the Company assume responsibility for same. Further, the Company  
will not be responsible for any incidental, indirect, or consequential  
damages except as provided by law.  
COMPONENT WARRANTY  
CAST IRON: All external and internal cast iron parts are warranted for a  
period of three years.  
•
SOME STATES DO NOT ALLOW FOR THE EXCLUSION OR  
LIMITATIONS OF INCIDENTAL AND CONSEQUENTIAL DAMAGES  
OR LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY  
LASTS, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOUR  
CIRCUMSTANCES. THIS WARRANTY GIVES YOU SPECIFIC  
RIGHTSANDYOUMAYHAVEOTHERRIGHTSWHICHVARYFROM  
STATE TO STATE.  
Note:OnporcelainenamelfinishedexternalpartsandaccessoriesThe  
Company offers no Warranty on chipping of enamel surfaces. Inspect  
all product prior to accepting it for any damage to the enamel.  
Thesaltairenvironmentofcoastalareasorahighhumidityenvironment  
can be corrosive to the porcelain enamel finish. These conditions can  
cause rusting of the cast iron beneath the porcelain enamel finish,  
which will cause the finish to flake off.  
•
•
•
•
All other warranties-expressed or implied- with respect to the product,  
its components and accessories, or any obligations/liabilities on the  
part of the Company are hereby expressly excluded.  
Dyelotvariationswithreplacementpartsand/oraccessoriescanoccur  
and are not covered by warranty.  
The Company neither assumes, nor authorizes any third party to  
assume on its behalf, any other liabilities with respect to the sale of  
this Vermont Castings or Majestic product  
GLASS DOORS: Glass doors are covered for a period of one year. Glass  
doorsarenotwarrantedforbreakageduetomisuseoraccident. Glassdoors  
are not covered for discoloration or burned in stains due to environmental  
issues, or improper cleaning and maintenance.  
The warranties as outlined within this document do not apply to  
chimney components or other non CFM Corporation accessories used  
in conjunction with the installation of this product..  
BRASS PLATED PARTS AND ACCESSORIES: Brass parts should be  
cleaned with Lemon oil only. Brass cleaners cannot be used. Mortar mix  
and masonry cleaners may corrode the brass finish. The Company will not  
be responsible for, nor will it warrant any brass parts which are damaged  
by external chemicals or down draft conditions.  
Damage to the unit while in transit is not covered by this warranty but  
is subject to claim against the common carrier. Contact the dealer  
from whom you purchased your fireplace/stove (do not operate the  
appliance as this might negate the ability to process the claim with the  
carrier).  
GAS VALVES: Gas valves are covered for a period of one year  
ELECTRONIC AND MECHANICAL COMPONENTS: Electronic and  
mechanical components of the burner assembly are covered for one year.  
All steel tube burners are warranted for one year.  
•
•
The Company will not be responsible for:  
a) Down drafts or spillage caused by environmental conditions such  
as near-by trees, buildings, roof tops, hills, or mountains.  
b) Inadequate ventilation or negative air pressure caused by  
mechanical systems such as furnaces, fans, clothes dryers, etc.  
ACCESSORIES: Unless otherwise noted all components and CFM  
Corporation company supplied accessories are covered for a period of  
one year.  
This warranty is void if:  
CONDITIONS AND LIMITATIONS  
a) The fireplace has been operated in atmospheres contaminated by  
chlorine, fluorine, or other damaging chemicals.  
b) Thefireplacehasbeensubjectedtoprolongedperiodsofdampness  
or condensation  
c) Anydamagestothefireplace,combustionchamber,heatexchanger  
orothercomponentsduetowater, orweatherdamage, whichisthe  
result of but not limited to, improper chimney/venting installation.  
d) Any alteration, willful abuse, accident, or misuse of the product  
•
ThisVermontCastingsorMajesticproductmustbeinstalledorserviced  
by a qualified installer, preferably NFI or WETT (Canada) certified, as  
prescribed by the local jurisdiction. It must be installed and operated at  
all times in accordance with the Installation and Operating instructions  
furnished with the product. Any alteration, willful abuse, accident, or  
misuse of the product shall nullify this warranty.  
•
•
This warranty is non-transferable, and is made to the original owner,  
provided that the purchase was made through an authorized supplier  
of the Company.  
has occurred.  
IF WARRANTY SERVICE IS NEEDED…  
The customer must pay for anyAuthorized Dealer in-home travel fees  
or service charges for in-home repair work. It is the dealers option  
whether the repair work will be done in the customer’s home or in the  
dealer’s shop.  
1) Contact your supplier. Make sure you have your warranty,  
your sales receipt, and the model/serial number of your CFM  
Corporation product.  
•
Ifuponinspection,thedamageisfoundtobethefaultofthemanufacturer,  
repairs will be authorized at no charge to the customer parts and/or  
labor.  
2) DO NOT ATTEMPT TO DO ANY SERVICE WORK  
YOURSELF.  
39  
10007852  
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Efficiency Ratings  
Model  
EnerGuide Ratings  
Fireplace Efficiency (%) Fan-OFF  
Steady State (%)  
D.O.E.  
(AFUE%)  
58  
Fan-ON  
33LDVTRN  
33LDVTRP  
33LDVTEN  
36LDVTRN  
36LDVTRP  
36LDVTEN  
36LDVTEP  
39LDVTRN  
39LDVTRP  
39LDVTEN  
39LDVTEP  
43LDVTRN  
43LDVTRP  
43LDVTEN  
43LDVTEP  
56  
77  
78  
77  
78  
79  
78  
79  
76  
77  
76  
77  
76  
77  
76  
77  
78  
56  
79  
78  
79  
80  
79  
80  
77  
78  
77  
78  
77  
78  
77  
78  
58  
58  
58  
58  
58  
58  
63  
63  
63  
63  
63  
63  
63  
63  
63.3  
55  
55  
60.6  
60.6  
51.4  
51.4  
55.4  
55.4  
55.7  
55.7  
59.8  
59.8  
CFM Corporation  
410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6  
800-668-5323 • www.cfmcorp.com  
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