Majestic fireplaces 360DVS2 RN Mounting instructions

PLEASE READ THIS MANUAL
BEFORE INSTALLING AND USING
APPLIANCE
IMPORTANT: Read all instructions
and warnings carefully before
starting installation. Failure to follow
these instructions may result in a
possible fire hazard, and will void the
warranty.
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 per-
formed by a qualified installer, service
agency, or
the gas supplier.
• Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
If you smell gas:
1. Open windows
2. Do not touch electrical switches.
3. Do not try to light any appliance.
4. Extinguish any open flame.
5. Do not use any telephone in your
building.
6. Immediately call your gas supplier
from a neighbor’s phone.
7. Follow your gas supplier’s
instructions.
8. If you cannot reach your gas supplier,
call the fire department.
INSTALLER/CONSUMER
SAFETY INFORMATION
Multisided Top/Rear Vent
Convertible Direct Vent
Fireplaces: 360DVS2
360DVS3
360DVSL
360DVSR
Homeowner’s Installation
and Operating Manual
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10006326 7/07 Rev. 3
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.

2
360 DVS Series Direct Vent Fireplaces
10006326
Installation and Operating Instructions ........................................................................................................3
Important Curing/Burning Instructions ................................................................................................3
Fireplace Dimensions .........................................................................................................................4
Framing Dimensions ...........................................................................................................................6
Locating Your Fireplace .......................................................................................................................8
Clearance to Combustibles ................................................................................................................8
Mantels ...............................................................................................................................................8
Hearth .................................................................................................................................................8
Framing & Finishing ............................................................................................................................9
Final Finishing ....................................................................................................................................9
Gas Specifications ..............................................................................................................................9
Gas Inlet and Manifold Pressures ......................................................................................................9
Gas Line Installation ...........................................................................................................................9
EB-1 Electrical Junction Box Connection .........................................................................................10
Remote ON/OFF Switch Installation .................................................................................................10
Alternate Switch Location ..................................................................................................................10
Optional Top Vent Application ...........................................................................................................11
Electronic Gas Control Valve .............................................................................................................12
Venting Installation Instructions
General Venting .................................................................................................................................12
General Venting Information–Termination Location ..........................................................................13
Termination Clearances .....................................................................................................................14
General Information for Assembling Vent Pipes ...............................................................................14
Twist Lock Pipes ................................................................................................................................14
How To Use the Vent Graph .............................................................................................................15
Rear Wall Application & Installation ..................................................................................................15
Vertical Side Wall Application & Installation ......................................................................................16
Below Grade Installation ...................................................................................................................19
Vertical Through-the-Roof Application & Installation ........................................................................20
Twist Lock Venting Components ......................................................................................................22
Operating Instructions
Glass Information .............................................................................................................................23
Louvre Removal ...............................................................................................................................23
Window Frame Assembly Removal ..................................................................................................23
Glass Cleaning .................................................................................................................................24
Ceramic Refractory Installation .......................................................................................................24
Log Installation ..................................................................................................................................24
Lava Rock & Ember Material Placement ..........................................................................................25
Flame & Temperature Adjustment .....................................................................................................25
Flame Characteristics ........................................................................................................................25
Lighting & Operating Instructions .....................................................................................................26
Lighting & Operating Instructions (EN/EP) .......................................................................................27
Troubleshooting the Gas Control System .........................................................................................28
Fuel Conversion Instructions .............................................................................................................31
Maintenance ..................................................................................................................................................33
Replacement Parts .......................................................................................................................................34
Optional Accessories
Fan Kits .............................................................................................................................................37
Remote Controls ...............................................................................................................................38
Decorative Trim Frame Kit ...............................................................................................................38
Warranty .......................................................................................................................................................39
Energuide .......................................................................................................................................................40
Thank you, and Congratulations on your purchase of a CFM Corporation Fireplace.
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE.
IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these
instructions fully may result in a possible fire hazard and will void the warranty.
Table of Contents

3
360DVS Series Direct Vent Fireplaces
10006326
This gas appliance should be installed by a qualified installer, pref-
erably NFI or WETT (Canada) certified, in accordance with local
building codes and current CSA-B149.1 Installation Codes for Gas
Burning Appliances and Equipment. If the unit is being installed in
a mobile home, the installation should comply with the current CAN/
CSA Z 240.4 code. For U.S.A. 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.
• A carbon monoxide detector must be installed in the same
room as the fireplace. (Refer to Regulation 248CMR 4.00 &
5.00 for more information.)
FOR SAFE INSTALLATION AND OPERATION PLEASE NOTE
THE FOLLOWING:
1. This fireplace gives off high temperatures and should be located
out of high traffic areas and away from furniture and draperies.
2. Children and adults should be alerted to the hazards of high
surface temperatures of this fireplace and should stay away
to avoid burns or ignition of clothing.
3. CAUTION: Due to high glass surface temperature, chil-
dren should be carefully supervised when in the same
room as fireplace.
Installation & Operating Instructions
This appliance may be installed in an aftermarket, per-
manently located, manufactured home, or mobile home
where not prohibited by local codes.
This appliance is only for use with type of gas
indicated on the rating plate. This appliance is not con-
vertible for use with other gases, unless a certified kit is
used.
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
IMPORTANT:
PLEASE REVIEW THE FOLLOWING CAREFULLY
Remove any plastic from trim parts before turning the
fireplace ON.
It is normal for fireplaces fabricated of steel to give off
some expansion and/or contraction noises during the
start up or cool down cycle. Similar noises are found with
your furnace heat exchanger or car engine.
It is not unusual for your gas fireplace to give off some
odor the first time it is burned. This is due to the curing of
the paint and any undetected oil from the manufacturing
process.
Please ensure that your room is well ventilated - open
all windows.
It is recommended that you burn your fireplace for at least
ten (10) hours the first time you use it. If the optional fan
kit has been installed, place the fan switch in the “OFF”
position during this time.
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, it 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 the gas
valve be left in the “OFF” position.
WARNING: Check with your electronics manufacturer
before installing a television or other electronic de-
vice above this fireplace.
360DVS2/ 360DVS3/ 360DVSL/ 360DVSR
CERTIFIED TO
ANSI Z21.88-2005 / CSA 2.33-2005
Vented Gas Fireplace Heaters
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4. Under no circumstances should this fireplace be modified.
Parts removed for servicing should be replaced prior to
operating this fireplace again.
5. Installation and any repairs to this fireplace must be per-
formed by a qualified installer, service agency or gas sup-
plier. A professional service person should be contacted to
inspect this fireplace annually. Make it a practice to have
all of your gas fireplaces checked annually. More frequent
cleaning may be required due to excess lint and dust from
carpeting, bedding material, etc.
6. Control compartments, burners and air passages in this fire-
place should be kept clean and free of dust and lint. Make
sure the gas valve and pilot light are turned off before you
attempt to clean this fireplace.
7. The venting system (chimney) of this fireplace should be
checked at least once a year, and if needed, your venting
system should be cleaned.
8. Keep the area around your fireplace clear of combustible
materials, gasoline and other flammable vapor and liquids.
This fireplace should not be used as a drying rack for cloth-
ing, nor should Christmas stockings or decorations be hung
on or around the fireplace.
9. Under no circumstances should any solid fuels (wood, coal,
paper or cardboard, etc.) be used in this fireplace.

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360 DVS Series Direct Vent Fireplaces
10006326
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Fireplace Dimensions - 360DVS2
Rear Vent Configuration
Top Vent Configuration
Fig. 1a Fireplace specifications—360DVS2
Ref. Rear Vent Configuration Top Vent Configuration
A 38¹⁄₈” (968 mm) 38¹⁄₈” (968 mm)
B 43¹⁄₄” (1099 mm) 43¹⁄₄” (1099 mm)
C 24” (610 mm) 24” (610 mm)
D 24” (610 mm) 24” (610 mm)
E 37³⁄₈” (949 mm) 37³⁄₈” (949 mm)
F 35⁷⁄₈” (911 mm) 35⁷⁄₈” (911 mm)
G 30¹⁄₂” (775 mm) 7” (178 mm)
H 12” (305 mm) 12” (305 mm)
I 3¹⁄₈” (80 mm) 3¹⁄₈” (80 mm)
J 2³⁄₄” (70 mm) 2³⁄₄” (70 mm)
K 1¹⁄₄” (33 mm) 1¹⁄₄” (33 mm)
Appliance Dimensions

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360DVS Series Direct Vent Fireplaces
10006326
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6326
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rear vent
specs
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Fireplace Dimensions - 360DVS3 / 306DVSL / 360DVSR
Rear Vent Configuration
Top Vent Configuration
Ref. Rear Vent Configuration Top Vent Configuration
A 38¹⁄₈” (968 mm) 38¹⁄₈” (968 mm)
B 40⁵⁄₈” (1032 mm) 40⁵⁄₈” (1032 mm)
C 24” (610 mm) 24” (610 mm)
D 24” (610 mm) 24” (610 mm)
E 37³⁄₈” (949 mm) 37³⁄₈” (949 mm)
F 35⁷⁄₈” (911 mm) 35⁷⁄₈” (911 mm)
G 30¹⁄₂” (775 mm) 7” (178 mm)
H 12” (305 mm) 12” (305 mm)
I 3¹⁄₈” (80 mm) 3¹⁄₈” (80 mm)
J 2³⁄₄” (70 mm) 2³⁄₄” (70 mm)
K 1¹⁄₄” (33 mm) 1¹⁄₄” (33 mm)
Appliance Dimensions
Fig. 1b Fireplace specifications—360DVS3/ 360DDVSL/ 360DVSR

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360 DVS Series Direct Vent Fireplaces
10006326
ROH
ROD
ROW
CFM121
360DVS2 REAR VENT CONFIGURATION
8/10/00
Framing Dimensions - 360DVS2
CFM122
360DVS2 - TOP VENT CONFIGURATION
8/10/00
ROD
ROH
ROW
Rear Vent
Configuration
Top Vent
Configuration
CFM121
CFM122
Framing Dimensions
Ref. Rear Vent Configuration Top Vent Configuration
ROD 24” (610 mm) minus two times finishing material thickness to be even with face of unit.
ROH 38⁵⁄₈” (981 mm) Not to be framed until unit is set in place,
due to 3¹⁄₈” (79 mm) allowance for flue collar
ROW Not to be framed until unit is set in place 43³⁄₄” (1111 mm)
due to 3¹⁄₈” (79 mm) allowance for flue collar
Fig. 2a Fireplace framing dimensions—360DVS2

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360DVS Series Direct Vent Fireplaces
10006326
CFM123_360DVS3_dims_RV2
REAR VENT CONFIGURATION
8/10/00
rev. 8-23-02 rjs
ROD
ROW
ROD
ROH
ROH
ROH
ROD
360DVSL 360DVS/3/L/R 360DVS3 360DVSR
CFM124_360DVS3_TV2
TOP VENT CONFIGURATION
8/10/00
rev. 8-23-02 rjs
ROD
ROD
ROH
ROW
ROH
ROH
ROD
360DVSL 360DVS/3/L/R 360DVS3 360DVSR
Framing Dimensions - 360DVS3 / 360DVSL / 360DVSR
Rear Vent Confiration
Top Vent Configuration
CFM123
CFM124
Framing Dimensions
Ref. Rear Vent Configuration Top Vent Configuration
Model 360DVS3 360DVSL/R 360DVS3 360DVSL/R
ROD (See Note 1) (See Note 2) (See Note 1) ( See Note 2)
ROH 38⁵⁄₈” (981 mm) Not to be framed until unit is set in place, due
to 3¹⁄₈” (79 mm) allowance for flue collar
ROW 40⁵⁄₈” (1032 mm) minus one time (1x) finishing material thickness to be even with face of unit.
Fig. 2b Fireplace framing dimensions—360DVS3/ 360DVSL/ 360DVSR
NOTE 1: 24” (610 mm) minus two times (2x) finishing material thickness to be even with face of unit.
NOTE 2: 24³⁄₄” (629 mm) minus one time (1x) finishing material thickness to be even with face of unit.

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360 DVS Series Direct Vent Fireplaces
10006326
Appliance
Top .........................................0” (0 mm) to standoff
Bottom ..................................................... 0” (0 mm)
Vent End ....................... 1/2” (13 mm) to rear panel
Nonvent End (DVS2) .............................. 0” (0 mm)
Venting
Concentric sections of DV Vent:
Top, bottom & sides .............................. 1” (25 mm)
Nonconcentric sections of DV Vent:
Side and bottom .................................... 1” (25 mm)
Top ........................................................ 2” (51 mm)
Mantels
The height at which 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 so fitted) and the fireplace. For correct
mounting height and width, refer to Fig. 4a and 4b and
the Mantel Chart below.
The fitting of a bay window trim kit does not affect the
distances and reference points referred to in the dia-
gram and chart.
Noncombustible mantels and legs may be installed at
any height and width around the appliance.
When using paint or lacquer to finish the mantel, such
paint or lacquer must be heat resistant to prevent dis-
coloration.
Clearance to Combustibles
A B C D E
V
W
X
Y
Z
CFM146
DV Mantel Chart
7/5/01 sta
Louvre Assembly
Top
Fireplace
Top of Combustion
Chamber
Bottom of Door Trim
Mantel Shelf Mantel from Top
Ref. or Breast Plate Ref. of Comb. Chamber
V 10” (254 mm) A 19” (483 mm)
W 8” (203 mm) B 17” (432 mm)
X 6” (152 mm) C 15” (381 mm)
Y 4” (102 mm) D 13” (330 mm)
Z 2” (51 mm) E 11” (297 mm)
Mantel Chart
CFM146
Fig. 4a Combustible mantel minimum installation.
CFM170
DV Builder Front
View
O
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L
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CFM197
Mantel Corner Leg Chart
04/16/02 sta
Top View
Mantel Leg
CFM197
Front View
Side of Combustion
Chamber
Mantel
Leg
CFM170
Mantel Mantel Leg From Side
Ref. Leg Depth Ref. of Comb. Opening
F 10” (254 mm) K 11¹⁄₂” (292 mm)
G 8” (203 mm) L 9¹⁄₂” (241 mm)
H 6” (152 mm) M 7¹⁄₂” (191 mm)
I 4” (102 mm) N 5¹⁄₂” (140 mm)
J 2” (51 mm) O 3¹⁄₂” (89 mm)
Fig. 4b Combustible mantel leg minimum installation.
A Wall Location (Fig. 3)
Y (Minimum distance between a glass panel and a
parallel wall) = 3’ (914mm)
Z (Minimum distance between edge of a glass panel
and an adjacent wall) = 3” (76mm)
B Island Location (Fig. 3)
X (Maximum length of horizontal venting) = 20’ (6.1m)
Refer to the venting section in this manual for specific dimen-
sions.
Fig. 3 Locating your gas fireplace
Locating Your Fireplace
X
XX
Y
Y
Y
Z
AA
B
LU584-2
360DVS
locate fireplace
LU584-2

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360DVS Series Direct Vent Fireplaces
10006326
A hearth is not mandatory; however, for aesthetic
purposes, we recommend installing a noncombustible
hearth that projects out 12” (305mm) or more from the
front of the fireplace.
Cold climate installation recommendation:
When installing this unit against a noninsu-
lated exterior wall or chase, it is mandatory
the outer walls be insulated to conform to
applicable insulation codes.
Hearth
Final Finishing
1. Choose the unit location.
2. Place the unit into position and secure it to the floor
with 1¹⁄₂” (38mm) screws or nails. Holes to secure
the unit to the floor are located behind the access
door grille on the left and right sides of the unit.
3. Frame in the fireplace with a header across the top.
It is important to allow for the finished wall face when
setting the depth of the frame.
4. Drywall (sheetrock) or wood material may be placed
with a zero clearance to the top edges of the appli-
ance when finishing walls above sides of the appli-
ance with glass windows. NOTE: Attach wall finish-
ing to constructed frame, not the appliance.
5. On 360DVSL and 360DVSR, drywall, wood, or wood
molding may be placed with zero clearance to the
rear wall of the unit, along the vertical edge formed
by the standoffs, to intersection of the rear wall, to
the side wall having the small glass window. NOTE:
Attach wall finishing to constructed frame, not
the appliance.
Framing & Finishing
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.
Max. Max.
Input Input
Model Fuel Gas Control BTU/h BTU/h
360DVS2RN Nat Millivolt 38,000 26,600
360DVS2RP Prop Millivolt 38,000 28,500
360DVS2EN Nat 24V Hi/Lo 38,000 26,600
360DVS2EP Prop 24V Hi/Lo 38,000 28,500
360DVS3RN Nat Millivolt 38,000 26,600
360DVS3RP Prop Millivolt 38,000 28,500
360DVS3EN Nat 24V Hi/Lo 38,000 26,600
360DVS3EP Prop 24V Hi/Lo 38,000 28,500
360DVSLRN Nat Millivolt 38,000 26,600
360DVSLRP Prop Millivolt 38,000 28,500
360DVSRRN Nat Millivolt 38,000 26,600
360DVSRRP Prop Millivolt 38,000 28,500
Gas Specifications
Gas Inlet & Manifold Pressures
Natural LP (Propane)
Inlet Minimum 4.5” w.c. 11.0” w.c.
Inlet Maximum 14.0” w.c. 14.0” w.c.
Manifold Pressure 3.5” w.c. 10.0” w.c.
Input ratings are shown in BTU per hour and are
certified without deration for elevations up to
4,500 feet (1,370 m) above sea level.
For elevations above 4,500 feet (1,370 m) in USA,
installations must be in accordance with the
current ANSI Z223.1/NFPA 54 and/or local codes
having jurisdiction.
In Canada, please consult provincial and/or local
authorities having jurisdiction for installations
above 4,500 feet (1,370 m).
When purging the gas lines, the window
frame assembly must be removed.
The gas pipeline can be brought in through the vent
end of the fireplace as well as the bottom. Knockouts
(to allow gas pipe installation and testing any gas con-
nection) are provided on the bottom behind the valve.
It is most convenient to bring the gas line in from the
vent end of the valve, as this allows fan installation or
removal without disconnecting the gas line.
The gas line connection can be made with properly
tinned 3/8” copper tubing, 3/8” rigid pipe, or an ap-
proved flex connector. Since some municipalities have
additional local codes, it is always best to consult your
local authority and the CSA-B149.1 installation codes.
For USA installations, consult the current National Fuel
Gas Code, ANSI Z223.1/NFPA 54.
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 upstream of the control.
Gas Line Installation

10
360 DVS Series Direct Vent Fireplaces
10006326
FP297A
INSTA VENT FREE
UVHB26 GAS SUPPLY
7/1/98
1/2” Gas Supply
1/2” NPT X 1/2” Flare Shut-Off Valve
3/8” Flex Line
(From Valve)
FP297a
Fig. 5 Gas shutoff valve and flex connector.
When using copper or flex connector, use only ap-
proved fittings. Always provide a union when using
black iron pipe so that the gas line can be easily discon-
nected for burner or fan servicing. Refer to the gas
specification for pressure details and ratings.
Isolate or disconnect this or any other gas appli-
ance control from the gas line when pressure test-
ing.
DO NOT subject the fireplace valve to test
pressures exceeding 1/2 psi.
EB-1 Electrical Junction Box Connection
The fireplace, when installed, must be
electrically connected and grounded in ac-
cordance with local codes; in the absence
of local codes, use the current CSA C22.1
Canadian Electrical Code.
For USA installations, follow the local
codes and National Electrical Code ANSI/
NFPA No. 70.
It is strongly suggested the wiring of the
EB-1 Electrical Junction Box be carried out
by a licensed electrician.
Ensure power to the supply line has been
disconnected before commencing with this
procedure.
The EB-1 electrical junction box has been supplied
standard on this model to allow for easy connection of
the optional fan kits. (Fig. 6)
To connect the EB-1 box to the house electrical supply
follow the steps below.
1. Remove the front cover of the EB-1 box.
2. Remove the plug socket assembly from the EB-1
box.
3. Feed the supply line in from the out through the elec-
trical knockout.
4. Connect the ground wire of the supply line to the
green screw of the socket assembly.
5. Connect the white wire of the power line to the
chrome screw of the socket assembly.
6. Connect the black wire of the power supply line to
the brass screw (polarized) of the socket assembly.
FP1428
EB-1 location
Electrical
Inlet Hole
Gas Inlet
Hole
EB-1 Electrical box Depend-
ing on the specific model,
this box may be installed on
either side of the appliance.
FP1428
Fig. 6 EB-1 attachment.
Remote ON/OFF Switch Installation
Do not wire the remote ON/OFF wall switch
for this gas appliance into a 120V power
supply.
1. Thread the wiring through the holes on the end
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.
2. Attach the wire to the ON/OFF switch and install the
switch into the receptacle box.
3. Connect the other ends of the wire to the gas control
valve, as shown in Figure 7.
TP
TH
TP
TH
FP1429
remote switch wiring
7/05
Remote ON/OFF Switch
Gas
Control
Valve
FP1429
Fig. 7 Remote switch wiring diagram for R models.
Alternate Switch Location
The remote switch can be installed on the front or the
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 prepunched
holes. (Fig. 8)
7. Refit the socket assembly back into the electrical
box and replace the cover plate.
8. The EB-1 electrical junction box is now ready to sup-
ply power to the FK12 or FK24 fan kit, if used.

11
360DVS Series Direct Vent Fireplaces
10006326
FP1430
Fig. 8 Alternate switch location.
Optional Top Vent Application
This appliance is shipped as a rear vent unit. If the
installation layout requires the unit to be a top vent con-
figuration, the appliance can be converted by following
the steps below.
When removing and refitting the plates and
adapter, be sure the associated gasket is
undamaged and refitted as required.
1. Remove the ten (10) screws securing the outer col-
lar adapter to the fireplace body. (Fig. 9)
2. Set the collar aside, complete with the gasket.
NOTE: Do not damage the gasket, as the adapter
and gasket must be refitted.
3. Remove the insulation material (exposed in Step
2) from the top of the unit. (Fig. 10) This material
can be discarded; however, if the unit is converted
back to rear-vent, a new piece of insulation material
approved by CFM Corporation must be used for this
purpose.
NOTE: When converting appliance to top vent,
ensure the insulation material referred to in step 3 is
completely removed.
4. Remove the 4 screws securing the flue cover plate
to the top of the intake box and remove the cover
and gasket. (Fig. 11)
5. Remove 4 screws securing the flue pipe to back of
the intake box and remove pipe and gasket. (Fig. 11)
6. Secure the plate and gasket removed in step 4 over
the flue opening in the back of the intake box. En-
sure the gasket is in place and undamaged.
7. Install the flue pipe and gasket removed in step 5
over the flue opening in the top of the intake box.
8. Refit the outer collar adapter and gasket to the unit
with the round collar on the top. Secure the adapter
with the 10 screws removed in step 1.
FP1431
top vent
remove screws
Remove These Screws
Remove
These
Screws
Outer Collar Adapter
FP1431
Fig. 9 Remove screws from outer collar adapter.
FP1432
remove flue cover
and pipe
Insulation Pad
(Must be removed)
Flue
Pipe
FP1432
Fig. 10 Remove flue cover and pipe.
FP1433
flue cover plate
Flue Cover
Plate
Flue
Pipe
FP1433
Fig. 11 Flue pipe removal.

12
360 DVS Series Direct Vent Fireplaces
10006326
Electronic Gas Control Valve
This appliance may be fitted with a Honeywell ignition
module.
Installation of the remote ON/OFF starter switch on
electronic ignition units (Fig. 12):
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.
2. Attach the wire to the ON/OFF switch and install the
switch into the receptacle box.
3. Connect the white wire from the wall switch to the
black wire from the transformer, using an approved
wire nut. Connect the black wire from the wall switch
to the black wire running from the #6 position of the
ignition module, also using an approved wire nut.
PILOT
HONEYWELL IGNITION MODULE
ORANGE
BLUE
BLACK
WHITE
NOVA SIT 822 VALVE
HI
LO
POWER CORD
W/FEMALE SPADE
120 VAC RTN
WHITE
GREEN
BLACK
120 VAC HOT
BLACK
YELLOW
24 VAC RET
40VA TRANSFORMER
24 VAC HOT
BLACK WHITE
WALL SWITCH
WHITE
OFF
1 2 3 5 6 8 9
MV MV/VP PV GRD 24V SENSE SPARK
24V
ORANGE
RED
GREEN BLACK
FP1225
Fig. 12 Honeywell ignition module.
Your fireplace is approved to be vented either through
the side wall, or vertically through the roof.
• Only CFM Corporation venting components, specifi-
cally approved and labeled for this fireplace, may be
used.
• Venting terminals shall not be recessed into a wall or
siding.
• Horizontal venting must be installed on a level plane
without an inclining or declining slope.
There must not be any obstruction such as bushes,
General Venting
garden shed, fencing, deck or utility building within 24”
(610mm) from the front of the termination hood.
Do not locate the termination hood where excessive
snow or ice buildup may occur. Be sure to check the
vent termination area after snow falls; clear it to prevent
accidental blockage of the venting system. When using
a snow blower, make sure snow is not directed toward
the vent termination area.
Location of Vent Termination
It is imperative the vent termination be located observ-
ing minimum clearances as shown on the following
page.

13
360DVS Series Direct Vent Fireplaces
10006326
V
V
V
V
V
V
V
X
X
X
D
E
B
B
B
C
B
M
B
A
J
K
F
L
VENT TERMINATION AIR SUPPLY INLET AREA WHERE TERMINAL IS NOT PERMITTED
H
I


Operable
Operable Fixed
Closed
V
B
CFM145a
DV Termin Location
5/01/01 Rev. 12/05/01
sta
INSIDE
CORNER DETAIL
V
A
G
N
N
CFM145a
General Venting Information - Termination Location
Canadian Installations1 US Installations2
Fig. 13 Vent termination clearances.
A = Clearance above grade, veranda, porch, 12” (30cm) 12” (30cm)
deck, or balcony
B = Clearance to window or door that may be 6” (15cm) for appliances 6” (15cm) for appliances
opened < 10,000Btuh (3kW), 12” (30cm) < 10,000 Btuh (3kW), 9”
for appliances > 10,000 Btuh (3kW) and (23cm) for appliances > 10,000
< 100,000 Btuh (30kW), 36” (91cm) Btuh (3kW) and < 50,000 Btuh
for appliances > 100,000 Btuh (30kW) (15kW), 12” (30cm) for
appliances > 50,000 Btuh (15kW)
C = Clearance to permanently closed window 12” (305mm) recommended to 12” (305mm) recommended to
prevent window condensation prevent window condensation
D = Vertical clearance to ventilated soffit located
above the terminal within a horizontal 18” (458mm) 18” (458mm)
distance of 2’ (610mm) from the center
line of the terminal
E = Clearance to unventilated soffit 12” (305mm) 12” (305mm)
F = Clearance to outside corner see next page see next page
G = Clearance to inside corner (see next page) see next page see next page
H = Clearance to each inside of center line 3’ (91cm) within a height of 15’ (5m) 3’ (91cm) within a height of 15’
extended above meter/regulator assembly above the meter/regulator assembly (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 6” (15cm) for appliances
to building or the combustion air inlet to any Btuh (3kW), 12” (30cm) for < 10,000 Btuh (3kW), 9”
other appliances appliances > 10,000 Btuh (3kW) and (23cm) for appliances > 10,000
< 100,000 Btuh (30kW), 36” (91cm) Btuh (3kW) and < 50,000 Btuh
for appliances > 100,000 Btuh (30kW) (15kW), 12” (30cm) for
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)† 7’ (2.13m)†
driveway located on public property
M = Clearance under veranda, porch, deck or 12” (30cm)‡ 12” (30cm)‡
balcony
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.

14
360 DVS Series Direct Vent Fireplaces
10006326
Fig. 14 Termination clearances.
General Information Assembling Vent Pipes
Canadian Installations:
Venting system must be installed in accordance with the
current CSA-B149.1 installation code.
USA Installations:
The venting system must conform with local codes and/
or current National Fuel Gas Code ANSI Z223.1/NFPA
54.
Only venting components manufactured by CFM Corpo-
ration can be used in Direct Vent systems.
Twist Lock Pipes
When using 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 telescopic vent
sections used in the system.
To join the twist lock pipes together, align the beads
of the male end with the grooves of the female end.
While bringing the pipes 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.
NOTE: For ease of assembly, use a lubricant (Vaseline
or similar substance) on male end of twist lock pipe
prior to assembly.
Male End Female End
Screw Holes TWL100
Fig. 15 Twist lock pipe joints.
Outside Corner
Inside Corner
Termination Clearances
Termination clearances for buildings with combustible and noncombustible exteriors.
G =
Combustible
6" (152 mm)
Noncombustible
2" (51 mm)
F =
Combustible
6" (152 mm)
Noncombustible
2" (51 mm)
G
Balcony -
with no side wall
M =
Combustible &
Noncombustible
12" (305 mm)
M
Balcony -
with perpendicular side wall
M = 24" (610 mm)
P = 20” (508 mm)
M
F
Alcove Applications*
C
D
C
E
V
V
Combustible &
Noncombustible
V
V
V
E = Min. 6” (152 mm) for
non-vinyl sidewalls
Min. 12” (305 mm) for
vinyl sidewalls
O = 8’ (2.4 m) Min.
O
P
584-15
No.
of Caps DMin. CMax.
1 3’ (914 mm) 2 x DActual
2 6’ (1.8 m) 1 x DActual
3 9’ (2.7 m) 2/3 x DActual
4 12’ (3.7 m) 1/2 x DActual
DMin. = # of Termination caps x 3
CMax. = (2 / # termination caps) x DActual
*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.

15
360DVS Series Direct Vent Fireplaces
10006326
How to Use the Vent Graph
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.
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 bellow, locate
the point intersecting with slanted graph line.
2. From the point of this intersection, draw a vertical
line to the bottom of the graph.
3. Select the indicated dimension, and position the
fireplace in accordance with same.
Example A:
If vertical dimension from floor of the fireplace is 11’
(3.4 m), horizontal run to the face of outer wall must
not exceed 14’ (4.3 m).
Example B:
If vertical dimension from floor of the unit is
7’ (2.14 m), horizontal run to the face of outer wall
must not exceed 8¹⁄₂’ (2.6 m).
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

21
22

23
24

25
26
27

28

29

30
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
eg: A
eg: B
DV Graph
rev. 8-8-02 rjs
Vertical dimension from floor of the unit
to center of the horizontal vent pipe
DV Graph
Horizontal dimension from outside of the wall
to the center of the fireplace vent flange
Sidewall vent graph showing the relationship between vertical and
horizontal dimensions for a Direct Vent flue system.
Fig. 16 Sidewall vent graph.
Rear Wall Application
When installed as a rear vent unit this appliance may be
vented directly to a termination located on the rear wall
behind the appliance.
• Specific rear vent starter kits must be used in these
applications (see ‘venting components’). The appli-
ance has been approved for installation flat against a
rear wall. (Fig. 17)
• Maximum horizontal distance between the rear of
the appliance and the outside face of the rear wall is
20” (508 mm). (Fig. 17)
• Minimum clearances between any combustible ma-
terial and the vent pipe sections are:
Top ..............................................2” (51 mm)
Sides ...........................................1” (25 mm)
Bottom .........................................1” (25 mm)
Max. 20”
(508mm)
FP1434
Fig. 17 Rear vent application.
Rear Wall Installation
Step 1
Locate and cut vent opening in the rear wall.
Combustible walls: Cut a rectangular hole measuring
10³⁄₈” H x 9³⁄₈” W (265 x 240 mm) through the exterior
wall and frame. Frame in the opening per Figure 18.
Noncombustible walls: Cut a round hole measuring
7¹⁄₂” (190 mm) diameter through the exterior wall and
frame. (Fig. 18)
STEP 2
For combustible walls: Measure wall thickness and cut
zero clearance sleeve parts to proper length.
Max. length is 12” (305 mm). Assemble sleeve
to its maximum opening of 10³⁄₈” x 9³⁄₈” (265 x
240 mm), and attach to firestop with #8 sheetmetal
screws (supplied). Install firestop assembly. (Fig. 19)
NOTE: Zero clearance sleeve is required only for com-
bustible walls.

16
360 DVS Series Direct Vent Fireplaces
10006326
VO584-100
Vent Opening
2/99 djt
Vent Opening for Combustible Wall
9³⁄₈”
(240mm)
10³⁄₈”
(265mm)
Framing Detail
Vent Opening for Noncombustible Wall
7¹⁄₂”
(190mm)
VO584-100
Fig. 18 Locate vent opening on rear wall.
STEP 3
Measure the horizontal length requirement for the vent-
ing including a 2” (51 mm) overlap, i.e. from the elbow
to the outside wall face plus 2” (51 mm), or the distance
required if installing a second 90˚ elbow. (Fig. 20)
STEP 4
Install the 4” (102 mm) vent to the appliance collar
and secure with three (3) sheetmetal screws. Install
the 7” (178 mm) vent pipe to the appliance collar and
secure with three (3) sheetmetal screws. It is not neces-
sary to seal this connection.
It is critical there be no downward slope
away from the appliance when connecting
the vent or elbow.
STEP 5
Guide vent through the vent hole as you place the appli-
ance in its installed position. Guide the 4”
(102 mm) and 7” (178 mm) collars of the vent termina-
tion into the outer ends of the venting.
Do not force the termination. If the vent pipes do not
align with the termination, remove and realign the vent-
ing at the appliance flue collars.
Attach the termination to the wall as outlined in the
instruction sheet supplied with the termination.
Vertical Sidewall Application
It is very important the venting system maintain its bal-
ance between the combustion air intake and the flue
gas exhaust, certain limitations concerning vent con-
figurations must be strictly adhered to.
• The vent graph (Fig. 16), showing relationship be-
tween vertical and horizontal side wall venting, will
help determine allowable dimensions.
• Minimum clearance between vent pipes and com-
bustible materials is 1” (25 mm) on top, bottom, and
sides, unless otherwise noted.
• When the vent termination exits through foundations
less than 20” (508 mm) below siding outcrop, the
vent pipe must flush up with the siding.
• It is best to locate the fireplace in such a way that
minimizes the number of offsets and horizontal vent
length. The horizontal vent run refers to the total
length of vent pipe from the flue collar of the fire-
place to the face of the outer wall.
NOTE: When installing the appliance as a rear vent
unit, the 90˚ transition elbow attached directly to the
rear of the unit is not included in the following criteria
and calculations. Unless it is specifically mentioned,
this elbow should be ignored when calculating venting
layouts.
FP1435
Fig. 20 Maximum three (3) 90° elbows per installation.
CFM135
Zero Clearance Sleeve
2/26/01 sta
Maximum
Length
12” (305mm)
#8 Screws (2)
#8 Screws (2) Firestop
Side View
CFM135a
Fig. 19 Adjustable zero clearance sleeve.
Zero Clearance
Sleeve
Zero Clearance
Sleeve

17
360DVS Series Direct Vent Fireplaces
10006326
Horizontal plane means no vertical rise exists on this
portion of the vent assembly.
• The maximum number of 90˚ elbows per side wall
installation is three (3).
• If a 90˚ elbow is fitted directly on top of the fireplace
flange, the maximum horizontal vent run before the
termination or a vertical rise is 36” (914mm).
Max. 20”
(508mm) Max. 36”
(914mm)
FP1436
Fig. 21 Maximum horizontal run w/no rise.
• If a 90° elbow is used in the horizontal vent run
(level height maintained), the maximum horizontal
vent length is reduced by 36” (914 mm). (Fig. 21)
This does not apply if the 90° elbows are used to
increase or redirect a vertical rise.
Example: According to the vent graph (Fig. 16),
the maximum horizontal vent length in a system
with a 7¹⁄₂” (191mm) vertical rise is 20 ft. (6.1m), but
if a 90° is required in the horizontal vent, it must be
reduced to 17 ft. (5.2m).
NOTE: The sum of Dim. A and Dim. B must not be
greater than 17 ft. (5.2m). (Fig. 22)
Elbow 1 = 90°
Elbow 2 = 45°
Elbow 3 = 45°
Elbow 4 = 90°
Total angular variation = 270°
AB
90
o
FP1437
Fig. 22 Horizontal run reduction.
A + B = 17’
(5.2m) Max.
7’6” (2.3m)
• 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.
• For each 45° elbow installed in the horizontal run,
the length of the horizontal run MUST be reduced by
18” (45 cm). This does not apply if 45° elbows are
installed on the vertical part of the vent system.
• The maximum number of elbow degrees in a system
is 270°. Example shown in Figure 23:
1
2
3
4
1
2
3
4
1 + 2 + 3 + 4 = 270°
FP1438
Fig. 23 Maximum elbow usage.
Vertical Side Wall Installation
STEP 1
Locate and cut vent opening in the side wall. It may be
necessary to first position the fireplace and measure to
obtain the hole location. Depending on whether the wall
is combustible or noncombustible, cut the opening to
size per Figure 24.
Combustible walls: Cut a rectangular hole measuring
9³⁄₈” H x 9³⁄₈” W (240 x 240mm) through the exterior wall
and frame. Frame in the opening per Figure 24.
Noncombustible walls: Cut a round hole measuring
7¹⁄₂” (190 mm) diameter through the exterior wall and
frame. (Fig. 24)
STEP 2
For combustible walls: Measure wall thickness and
cut zero clearance sleeve parts to proper length. Max.
length is 12” (305mm). Assemble the sleeve and attach
it to the firestop with #8 sheet metal screws (supplied).
Install the firestop assembly. (Fig. 25)
Zero clearance sleeve is required only for
combustible walls.

18
360 DVS Series Direct Vent Fireplaces
10006326
STEP 3
Place fireplace into position. (Fig. 26) Measure the verti-
cal height (X) required from the base of the flue collars
to the center of the wall opening.
VO584-100
Vent Opening
2/99 djt
Vent Opening for Combustible Wall
9³⁄₈”
(240mm)
9³⁄₈”
(240mm)
Framing Detail
Vent Opening for Noncombustible Wall
7¹⁄₂”
(190mm)
VO584-100
Fig. 24 Locate vent opening on rear wall.
XX
FP1439
Fig. 26 Vertical height requirement.
STEP 4
Apply a bead of silicone to the inner and outer flue
collars of the fireplace and using appropriate length of
pipe section(s) attach to fireplace with three (3) screws.
Follow with the installation of the inner and outer elbow,
again secure joints as described in “Connecting Vent
Pipes” section.
STEP 5
Measure the horizontal length requirement including a
2” (51 mm) overlap, i.e. from the elbow to the outside
wall face plus 2” (51 mm) (or the distance required if
installing a second 90° elbow. (Fig. 27)
Always install horizontal venting on a level
plane.
X
X
FP1441
Fig. 27 Horizontal length requirement.
STEP 6
Use appropriate length of pipe section—telescopic or
fixed—and install. The 20” (508 mm) section of pipe
which goes through the wall is packaged with the
7DVSK starter kit, and can be cut to suit if necessary.
Seal vent pipe and firestop gaps with high temperature
sealant to restrict cold air being drawn in around the
fireplace.
STEP 7
Apply high temperature sealant to 4” (102 mm) and
7” (178 mm) collars, or to the termination 1” (25 mm)
away from the crimped end. Guide 4” and 7” collars of
vent terminations into respective vent pipes. Double
check vent pipes to see that they overlap the collars by
CFM135
Zero Clearance Sleeve
2/26/01 sta
Maximum
Length
12” (305mm)
#8 Screws (2)
#8 Screws (2) Firestop
Side View
CFM135a
Fig. 25 Adjustable zero clearance sleeve.
Zero Clearance
Sleeve
Zero Clearance
Sleeve

19
360DVS Series Direct Vent Fireplaces
10006326
2” (51 mm). Secure termination to the wall with screws
provided, and caulk around the wall plate to weather-
proof.
One alternative to screwing the termination directly to
the wallis the use of expanding plugs or an approved
exterior construction adhesive.
Or, you may attach the termination with screws through
the inner body into the 4” (102 mm) vent pipe; however,
for this method, you must extend the 4” (102mm) pipe
approximately 6” (153 mm) beyond the outer face of the
wall.
Support the horizontal pipes with metal
pipe straps every 36” (914mm).
Below Grade Installation
When it is not possible to meet required vent terminal
clearances of 12” (305 mm) above grade level, we rec-
ommend using a starter kit. It allows installation depth
down to 7” (178 mm) below grade level. Measure 7”
(178 mm) from the center of the horizontal vent pipe as
it penetrates through the wall.
NOTE: Ensure sidewall venting clearances are ob-
served. If venting system is installed below ground,
we recommend a window well with adequate and
proper drainage.
If installing a snorkel, a minimum 24” (610 mm)
vertical rise is necessary. The maximum horizontal
run with 24” (610 mm) vertical pipe is 36” (914mm).
The measurement is taken from the collar of the
fireplace (or transition elbow) to the face of exterior
wall. See sidewall vent graph, Page 15, for extended
horizontal runs if the vertical exceeds 24” (610 mm).
1. Establish vent hole through the wall. (Fig. 24)
2. Remove soil to depth of about 16” (406 mm) below
base of snorkel. Install window well (not supplied).
Refill hole with 12” (305 mm) of coarse gravel, leav-
ing a clearance of about 4” (102 mm) below snorkel.
(Fig. 28)
3. Install vent system.
4. Ensure a watertight seal is made around the vent
pipe coming through the wall.
5. Apply high-temperature sealant caulking (supplied)
around 4 in. and 7 in. snorkel collars.
6. Slide snorkel into vent pipes and secure to wall.
7. Level the soil so as to maintain a 4” (102 mm) clear-
ance below snorkel. (Fig. 29)
Zero Clearance
Sleeve (if required)
Firestop
7” Pipe
24” (610mm)
Minimum
Screws
7TDVSNORK
(Snorkel)
Min. 4” (102mm)
Clearance
(Ground)
Window Well
Gravel
Foundation Wall
Drain
• A minimum of 24” (610mm)
vertical pipe must be installed
when using the 7TDVSNORK
Kit.
• The 22” (559mm) vertical rise
(center to center) of the snorkel
may be included for calculation
of maximum horizontal run.
FP1442
Fig. 28 Below grade installation.
Do not backfill around the snorkel. A clear-
ance of at least 4” (102mm) must be main-
tained between the snorkel and the soil.
If the foundation is recessed, use recess brackets (not
supplied) for securing lower portion of the snorkel. Fas-
ten brackets to wall first, then secure to snorkel with self
drilling #8 x 1/2 sheetmetal screws. It will be necessary
to extend vent pipes out as far as protruding wall face.
(Fig. 29)
CFM139
Snorkel
2/26/01 sta
rev. 9-25-02 rjs
Snorkel
Foundation Wall
Watertight Seal
Around Pipe
Wall Screws
Sheet Metal Screws
CFM139
Fig. 29 Snorkel installation / recessed foundation.

20
360 DVS Series Direct Vent Fireplaces
10006326
Vertical Through-the-Roof Application
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. 30)
max height & length
360DVS
rev. 9-17-02 rjs
Max. Height 40’
(12.2m)
Min. Height 8’
(2.4m) Max. 10’ (3m)
Support Straps
Every 36”
(914mm)
Max. 10’ (3m)
Max. Height
40’ (12.2m)
Min. Height
8’ (2.4m)
FP1443
Fig. 30 Support straps for horizontal runs.
• Up to two 45° elbows may be used within the hori-
zontal run. For each 45° elbow used on the hori-
zontal level the maximum horizontal length must be
reduced by 18” (457 mm).
Example: Maximum horizontal length:
Zero 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 ft. (2.43 m) vertical rise.
• Two (2) sets of 45° elbow offsets may be used within
the vertical sections. From zero to max 8 ft. (2.43 m)
vent pipe can be used between elbows. (Fig. 30)
• 7DVCS supports offsets. (Fig. 33) This application
will require you first determine the roof pitch and use
the appropriate starter kit. See Venting Components
List, Page 22.
• The maximum angular variation allowed in the sys-
tem is 270˚. (Fig. 31)
• The minimum height of the vent above the highest
point of penetration through the roof is 2’ (610mm).
(Fig. 32)
1
2
3
4
1
2
3
4
1 + 2 + 3 + 4 = 270°
FP1444
Fig. 31 Maximum elbow usage.
Min.
2' (610 mm)
FP1185
Fig. 32 Maximum termination to roof clearance.