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Direct Vent Gas Fireplace
Models: DV360, DV580

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 OUR SAFETY
Installation and service must be
performed by a qualiﬁed installer,
service agency or the gas supplier.

Homeowner’s Installation and
Operating Manual
6357
DV360/580
2/04

WHAT TO DO IF YOU SMELL GAS:
•
•
•
•

Do not try to light any appliance.
Do not touch any electric switch; do not
sue any phone in your building.
Immediately call your gas supplier from
your neighbor’s phone. Follow the gas
supplier’s instructions.
If you cannot reach your gas supplier, call
the ﬁre department.

DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF THIS
OR ANY OTHER APPLIANCE.

DE S I GN

C E RT I F I E D

RTIFI E D

INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.

20010667 12/06 Rev. 5

DV360/580 Series Direct Vent Gas Fireplace

Table of Contents
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE.
Thank you and congratulations on your purchase of a CFM Corporation ﬁreplace.
IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these
instructions may result in a possible ﬁre hazard and will void the warranty.
Installation &
Operating Instructions

.....................................................................................................................................3
Locating Your Fireplace ...............................................................................................3
Fireplace Dimensions ..................................................................................................4
Clearance to Combustibles ..........................................................................................6
Mantels ........................................................................................................................6
Hearth ..........................................................................................................................6
Framing & Finishing .....................................................................................................7
Final Finishing ..............................................................................................................7
Gas Speciﬁcations .......................................................................................................7
Gas Inlet and Manifold Pressures ................................................................................7
High Elevations ............................................................................................................8
Gas Line Installation ....................................................................................................8
Remote ON/OFF Switch Installation ............................................................................8
Alternate Switch Location ............................................................................................8
EB-1 Electrical Box ......................................................................................................9
Electronic Gas Control Valve .......................................................................................9
Optional Top Vent Application ....................................................................................10
General Venting
General Venting ......................................................................................................... 11
General Venting Information - Termination Location ..................................................12
General Information Assembling Vent Pipes .............................................................13
How to Use the Vent Graph .......................................................................................14
Rear Wall Vent Application & Installation ...................................................................14
Vertical Sidewall Application & Installation .................................................................16
Below Grade Installation ............................................................................................20
Vertical Through-the-Roof Application & Installation ..................................................20
Venting Components .................................................................................................23
Operating Instructions
Glass Information .......................................................................................................24
Louvre Removal .........................................................................................................24
Window Frame Assembly Removal ...........................................................................24
Glass Cleaning...........................................................................................................24
Installation of Optional Ceramic Panels .....................................................................24
Replacement of Ceramic Hearth Panels ...................................................................24
Installation of Logs .....................................................................................................25
Burner Lava Rock Placement ....................................................................................28
Large Lava Rock ........................................................................................................28
Flame & Temperature Adjustment..............................................................................28
Flame Characteristics ................................................................................................28
Inspecting the Venting System ..................................................................................28
Lighting and Operating Instructions (Honeywell Gas Valve) ......................................30
Lighting and Operating Instructions (SIT Valve) ........................................................31
Instructions for RF Comfort Valve ..............................................................................32
Troubleshooting Gas Control (Honeywell Gas Valve) ................................................36
Troubleshooting Gas Control (SIT 820 Millivolt Gas Valve) .......................................37
Troubleshooting Gas Control (SIT 822 Valve) ...........................................................38
Troubleshooting Gas Cotnrol (SIT 822 w/Synetek Electronic Control) ......................39
Fuel Conversion Instructions .....................................................................................40
Maintenance
Cleaning the Standing Pilot Control System ..............................................................44
Replacement Parts
...................................................................................................................................45
Optional Accessories
Fan Kits ......................................................................................................................49
Hard (Direct) Wire Hook Up .......................................................................................49
Remote Controls ........................................................................................................50
Ceramic Refractory Panels ........................................................................................50
Decorative Bay Windows ...........................................................................................50
Decorative Frame Trim ..............................................................................................50
Arch/Square Face Kit .................................................................................................51
For Use in Mobile Homes: Model DV360RMH ...................................................................................................52
Warranty
...................................................................................................................................55
Energuide
...................................................................................................................................56

20010667

DV360/580 Series Direct Vent Gas Fireplace

Installation & Operating Instructions
This gas appliance should be installed by a qualiﬁed installer in
accordance with local building codes and with current CSAB149.1 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 ﬁttings and
installation of this appliance shall be done by a licensed
gas ﬁtter or licensed plumber.
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 the
high surface temperatures of this ﬁreplace and should stay
away to avoid burns or ignition of clothing.
3. Children should be carefully supervised when in the same
room as your ﬁreplace.
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 performed by a qualiﬁed installer, service agency or gas supplier. 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 ﬁreplace 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 clothing, nor should Christmas stocking or decorations be hung in
the area of it.
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 obstructed in any way.
11. When ﬁreplace is installed directly on carpeting, vinyl tile
or any combustible material other than wood, this ﬁreplace
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 valve be left in the OFF position.
Proposition 65 Warning: Fuels used in gas, woodburning 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

20010667

WARNING: Check with your electronics manufacturer before installing a television or other electronic
device above this ﬁreplace.
This appliance may be installed in an aftermarket
permanently located, manufactured home or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type of gas
indi-cated on the rating plate. This appliance is not
convertible for use with other gases, unless a certiﬁed kit is used.
IMPORTANT:
PLEASE READ 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 CFM Corporation gas ﬁreplace to
give off some odor the ﬁrst time it is burned. This is due
to 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.

Locating Your Fireplace

D
B
F

LU584-1

Fig. 1 Locating gas ﬁreplace.

LU584-1
Locating unit
C) **Island
2/4/99 installation
djt
F)
Chase

A) Flat on wall
B) Cross corner
D) *Room divider E) *Flat on wall corner
Y) 6” minimum
Note (Fig. 1):
** Island (C) and Room Divider (D) installation is possible as long as
the horizontal portion of the vent system (X) does not exceed 20’ (6 m).
See details in Venting Section.
* When you install your ﬁreplace in(D) Room divider or (E) Flat on wall
corner positions (Y), a minimum of 6“ (152 mm) clearance must be
maintained from the perpendicular wall and the front of the ﬁreplace.

DV360/580 Series Direct Vent Gas Fireplace
Fireplace Dimensions (Installed as Top Vent)
Rough
Opening
Depth

Nailing Flange

K Recessed
S - Rough Opening Width

Rough
Opening
Height

G
F

Electrical
Access

Gas Line
Access

E
L

Fig. 2 Fireplace speciﬁcations and framing dimensions.

Ref.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
4

2261b
DV360
DV580
DV360
41”
(1041 mm)
47”vent (1194 mm)
Specs - top
1/25/00 41¹⁄₄”
djt
37”
(940 mm)
(1048 mm)
(914 mm)
42”
(1067 mm)
36”
24¹⁄₂”
(622 mm)
28¹⁄₂”
(724 mm)
7”
(178 mm)
7”
(178 mm)
6”
(152 mm)
6”
(152 mm)
1¹⁄₄”
(32 mm)
1¹⁄₄”
(32 mm)
19¹⁄₄”
(489 mm)
23¹⁄₂”
(591 mm)
5¹⁄₂”
(140 mm)
5¹⁄₂”
(140 mm)
25”
(635 mm)
31”
(787 mm)
5/8”
(16 mm)
5/8”
(16 mm)
10³⁄₄”
(273 mm)
10³⁄₄”
(273 mm)
2”
(51 mm)
2”
(51 mm)
7⁵⁄₈”
(194 mm)
11¹⁄₄”
(286 mm)
1⁷⁄₈”
(48 mm)
1⁷⁄₈”
(48 mm)
7”
(178 mm) Dia.
7”
(178 mm) Dia.
4”
(102 mm) Dia.
4”
(102 mm) Dia.
Framing Dimensions
38¹⁄₂”
(978 mm)
42¹⁄₂”
(1080 mm)
41¹⁄₄”
(1048 mm)
47¹⁄₄”
(1200 mm)
19¹⁄₄”
(489 mm)
23¹⁄₂”
(597 mm)
62¹⁄₄”
(1581 mm)
75”
(1905 mm)
44”
(1118 mm)
53”
(1346 mm)
31³⁄₄”
(807 mm)
38”
(965 mm)

20010667

DV360/580 Series Direct Vent Gas Fireplace
Fireplace Dimensions (Installed as Rear Vent)
Rough
Opening
Depth

Nailing Flange

J Recessed
R - Rough Opening Width

Rough
Opening
Height

G
F

B
Electrical
Access

Gas Line
Access

E
K

Fig. 3 Fireplace speciﬁcations and framing dimensions.

Ref.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V

20010667

2261a
DV360
DV580
DV360
41”
(1041 mm)
(1194 mm)
Specs rear 47”
vent
1/25/00 djt
37”
(940 mm)
41¹⁄₄”
(1048 mm)
(914 mm)
42”
(1067 mm)
36”
24¹⁄₂”
(622 mm)
28¹⁄₂”
(724 mm)
7”
(178 mm)
7”
(178 mm)
6”
(152 mm)
6”
(152 mm)
1¹⁄₄”
(32 mm)
1¹⁄₄”
(32 mm)
19¹⁄₄”
(489 mm)
23¹⁄₂”
(591 mm)
25”
(635 mm)
31”
(787 mm)
5/8”
(16 mm)
5/8”
(16 mm)
10³⁄₄”
(273 mm)
10³⁄₄”
(273 mm)
2”
(51 mm)
2”
(51 mm)
7⁵⁄₈”
(194 mm)
11¹⁄₄”
(286 mm)
1⁷⁄₈”
(48 mm)
1⁷⁄₈”
(48 mm)
31¹³⁄₁₆” (808 mm)
35³⁄₄”
(908 mm)
32⁹⁄₁₆” (827 mm)
36⁹⁄₁₆” (928 mm)
Framing Dimensions
38¹⁄₂”
(978 mm)
42¹⁄₂”
(1080 mm)
41¹⁄₄”
(1048 mm)
47¹⁄₄”
(1200 mm)
19¹⁄₄”
(489 mm)
23¹⁄₂”
(597 mm)
62¹⁄₄”
(1581 mm)
75”
(1905 mm)
44”
(1118 mm)
53”
(1346 mm)
31³⁄₄”
(807 mm)
38”
(965 mm)

DV360/580 Series Direct Vent Gas Fireplace
Clearance to Combustibles
Top of unit to ceiling ................................. 36” (914 mm)
Front of unit to combustibles ................... 36” (914 mm)
Appliance
Top of standoff ....................................... 0” (0 mm)
Bottom ..................................................... 0” (0 mm)
Side ......................................................... 0” (0 mm)
Back ........................................................ 0” (0 mm)
Venting
Concentric sections of DV Vent ................... 1” (25 mm)
Nonconcentric sections of DV Vent
Sides and bottom .................................. 1” (25 mm)
Top ........................................................ 2” (51 mm)

Mantels
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.

J
Black
Surround
Face
CFM164a

Mantel
Leg

Side of
Combustion Chamber

M
N
O

CFM164a
Mantel Leg Chart
06/22/01 sta

K
L

For the correct mounting height and widths, refer to
Figures 4a, 4b and the Mantel Chart below.
The distances and reference points are not affected by
the ﬁtting of a bay window front trim kit.
Noncombustible mantels and legs may be installed at
any height and width around the appliance. When using
paint or lacquer, it must be heat resistant to prevent
discoloration.
Ref.
F
G
H
I
J

X
Y

CFM170

Maintain minimum
3/4” (19 mm) clearance to combustibles

Fig. 4b Combustible mantel leg minimum installation.

Hearth
A hearth is not mandatory, but is recommended for
aesthetic purposes. We recommend a noncombustible
hearth which projects out 12” (305 mm) or more from
the front of the ﬁreplace.

Fireplace

Louvre Assembly
top
Top of Combustion
Chamber
Bottom of Door Trim

Mantel
Mantel Leg from Side
Leg Depth
Ref.
of Comb. Opening
10” (254
mm)
K
11¹⁄₂”
(292 mm)
CFM170
DV Builder
8” (203
mm) FrontL
9¹⁄₂” (241 mm)
View
6” (152
mm)
M
7¹⁄₂” (191 mm)
4” (101 mm)
N
5¹⁄₂” (140 mm)
2” (51 mm)
O
3¹⁄₂” (89 mm)

Cold climate installation recommendation:
CFM146

Mantel Chart
Mantel CFM146
Shelf
Mantel from Top
DV Mantel Chart
sta
Ref. or Breast7/5/01
Plate
Ref. of Comb. Chamber
Depth
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” (101 mm)
D
13” (330 mm)
Z
2” (51 mm)
E
11” (279 mm)

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.

Fig. 4a Combustible mantel minimum installation.

20010667

DV360/580 Series Direct Vent Gas Fireplace
Framing And Finishing

Adjustable Drywall Strip
(Nailing Flange)

Check ﬁreplace to make sure it is levelled
and properly positioned.

B
Flange
Position
A
B
C

To mount the appliance: Choose the location.
DV360 (Fig. 5)
1. 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.
2. 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.
Flange
Position
A
B

Drywall
Depth
1/2” / 13 mm
5/8” / 16 mm

Flange Location for
Desired Drywall Depth

Drywall
Depth
1/2” / 13 mm
5/8” / 16 mm
3/4” / 19 mm

Adjustable
1/2”, 5/8” & 3/4”
Spacing

FP1023

Fig. 5a Adjustable drywall strip (nailing ﬂange) for DV580.

DV360 / DV580
Certiﬁed To
ANSI Z21.88-2005 / CSA 2.33-2005
FP1023
Vented Gas Fireplace Heater

side nailing flange

For units:
1/27/00 djt
GFDN4L2, GFDE4L2, GFDI4L2, GFDL4L2
GFDN4P0, GFDE4P0, GFDI4P0

Gas Speciﬁcations

FP1539

Fig. 5 Drywall ﬂange location for DV360.

DV580 (Fig. 5a)
1. Nailing ﬂanges are supplied with the ﬁreplace (found
on the ﬁreplace hearth). To level the box and secure
FP1539
it ﬁrmly in place, remove the
nailing ﬂanges from
flange location
the hearth and install at the
sides
of the ﬁreplace as
12/04
shown in Figure 5a.
2. Screw through the slotted holes in the drywall strip
and into pre-drilled holes in ﬁreplace side. Measure
from face of ﬁreplace to the face of the drywall strip
to conﬁrm the ﬁnal depth.

Final Finishing
Noncombustible materials such as brick or tile can be
extended over the edges of the face of the ﬁreplace.
Do not cover the window frame assembly, any vent,
louvre assembly top or louvre assembly bottom. If
a Trim Kit is to be installed, brick and tile will have to be
installed ﬂush with the side of this appliance.

20010667

MODEL
DV360RN
DV360RP
DV360EN
DV360EP
DV360RFN
DV360RFP
DV580RN
DV580RP
DV580EN
DV580EP
DV580RFN
DV580RFP

FUEL
Natural Gas
Propane
Natural Gas
Propane
Natural Gas
Propane
Natural Gas
Propane
Natural Gas
Propane
Natural Gas
Propane

GAS
CONTROL
Millivolt Hi/Lo
Millivolt Hi/Lo
24 Volt Hi/Lo
24 Volt Hi/Lo
Comfort Control
Comfort Control
Millivolt Hi/Lo
Millivolt Hi/Lo
24 Volt Hi/Lo
24 Volt Hi/Lo
Comfort Control
Comfort Control

MAX.
MIN.
INPUT INPUT
B.T.U.H B.T.U.H.
30,000 18,500
30,000 17,000
30,000 18,500
30,000 20,000
30,000 20,000
30,000 21,000
38,000 26,500
38,000 27,000
38,000 26,500
38,000 27,000
38,000 26,500
38,000 27,000

Gas Inlet and Manifold Pressures
Minimum Inlet Pressure
Maximum Inlet Pressure
Manifold Pressure

Natural LP (Propane)
5.5” w.c.
11.0” w.c.
14.0” w.c.
14.0” w.c.
3.5” w.c.
10.0” w.c.

DV360/580 Series Direct Vent Gas Fireplace
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.
For elevations above 4,500 feet (1,370m) 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 at
elevations above 4,500 feet (1,370m).

Gas Line Installation
When purging gas line the front glass
must be removed.
The gas pipeline can be brought in through the right
side of the appliance. Knockouts are provided at convenient locations to allow for the gas pipe installation and
testing of any gas connection.

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. (Fig. 6) See the gas speciﬁcations for pressure details and ratings.

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 wire through the electrical knockout located
on either side of the unit. Take care not to cut the
wire or insulation on metal edges. Ensure the wire is
secured and protected from possible damage. Run
one end of the gas control valve and the other end to
the conveniently located wall switch.
2. Attach the wire to the ON/OFF switch and install
switch into receptacle box. Attach cover plate to
switch.
3. Connect wiring to gas valve. (Fig. 7)
Remote ON/OFF
Switch
TPTH

The gas line connection can be made with properly
tinned 3/8” copper tubing, 1/2” rigid pipe or an approved
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.

The gas control is equipped with a captured screw type
pressure test point, therefore it is not necessary to provide a 1/8” test point up stream of the control.

For USA installations consult the current National Fuel
Gas Code, ANSI Z223.1/NFPA 54.
1/2” Gas Supply

1/2” NPT x 3/8” Flare Shutoff Valve
3/8” Flex Line
(from valve)

FP297a

Fig. 6 Typical gas supply installation.

Always check for gas leaks with a mild
soap and water solution applied with a
brush no larger than
1” (25 mm). Never
FP297A
INSTA VENT
FREE
apply soap and water
solution
with a spray
UVHB26
GAS
SUPPLY
bottle. Do not use an open ﬂame
for leak
7/1/98
testing.

FP1218

Fig. 7 Remote switch wiring diagram for R models.

Alternate Switch Location
The remote switch can be installed on either side of
the access door. Mount the switch to the switch bracket
provided. Screw the bracket on either side of the frame,
line up the screws FP1218
with the prepunched holes. (Fig. 8)

Remote switch
wiring
8/02

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.
FP1024

Fig. 8 Alternate switch location.

FP1024
alternate
remote switch
location
1/27/00 djt

20010667

DV360/580 Series Direct Vent Gas Fireplace
EB-1 Electrical Box

INSIDE
Electrical Box

The ﬁreplace, when installed, must be
FRONT OF
electrically connected and grounded in
UNIT
accordance with local codes or, in the absence of local codes, with the current CSA
C22.1 Canadian Electrical Code.
OUTSIDE
For USA installations, follow the local
codes and the national Electrical Code
ANSI/NFPA No. 70.
IT
F UN
It is strongly suggested that the wiring of
NT O
FP580
FRO
the EB-1 Electrical Junction Box be carried
Fig. 9 EB-1 receptacle.
out by a licensed electrician.
FP580
Electronic Gas Control
Valve
Ensure that the power to the supply line
INSTA VENT FREE
EB1
JUNCTION
BOX
has been disconnected before commencThis appliance may be ﬁtted with
11/18/97 a Synetek ignition
ing this procedure.
module.
The EB-1 electrical junction box has been
Installation of the remote on/off starter switch or
supplied standard on the DV360/580 models to allow
wall thermostat on electronic ignition units.
for the easy installation of an optional fan kit.
1. Thread the wiring through the holes on the side
To connect the EB-1 box to the house electrical supply,
panels of the appliance. Take care not to cut the wire
follow the steps below.
or insulation on metal edges. Route the wire to a
1. Unscrew the retaining screw from the EB-1 base
conveniently located receptacle box.
plate (Fig. 9) and remove the EB-1 assembly from
2.
Attach the wire to the ON/OFF switch and install the
the ﬁreplace.
switch into the receptacle box.
2. Remove the front cover of the EB-1 box.
3. Remove the plug socket
assembly from the EB-1
BLACK
L1
box.
WHITE
L2
4. Feed the supply line in
POWER CORD
GREEN
from the outside through
the cable clamp. (Fig. 9)
PURPLE
5. Connect black wire of
PILOT SENSING
the power supply line to
PILOT IGNITER
the brass screw (polarized) of the socket asYELLOW
sembly.
6. Connect the white wire
P
M
of the power line to the
O
O
chrome screw of the
socket assembly.
7. Connect the ground
wire of the supply line to
VALVE
the green screw of the
CIRCUIT BOARD
socket assembly.
BLUE
8. Reﬁt the socket assemORANGE
bly back into the electriRED
cal box and replace the
ON/OFF SWITCH
OR
cover plate. Secure the
WHITE
WALL THERMOSTAT
cable with the clamp on
FP1571
the outside of the unit
to prevent strain on the Fig. 10 SIT822 Valve with Synetek electronic control wiring diagram.
connections.
9. The EB-1 electrical junction box is now ready to supply power to the FK12 or FK24 fan kits if ﬁtted.
20010667

FP1571
SIT822
Synetek wiring
4/05

DV360/580 Series Direct Vent Gas Fireplace
Optional Top Vent Application
The DV360/580 ﬁreplace is shipped as a rear vent unit.
If the layout requires a top vent, convert the unit following the steps below.
1. Remove the 10 screws securing outer collar adapter
to ﬁreplace. (Fig. 11)
2. Set outer collar adapter aside.
3. Remove insulation from top of unit and discard. Remove the four (4) screws securing ﬂue cover to top
of unit and remove ﬂue cover. (Fig. 12)
4. Remove the four (4) screws securing ﬂue pipe to
back of unit. Remove ﬂue pipe. (Fig. 12)
5. Secure ﬂue cover to back of ﬂue outlet. Be sure to
replace gasket. (Fig. 14)
6. Install ﬂue pipe and gasket removed in step 4 to top
of unit with four (4) screws. Be sure to replace gasket. (Fig. 14)
7. Secure outer collar adapter to unit with the round
collar on top, secure with 10 screws.
NOTE: Be sure not to damage any gasket material.

CAUTION: Remove insulation. Insulation extends
beyond opening in top of unit. Be sure to
remove all insulation before completing
conversion. Insulation measures 9¹⁄₄” x
22³⁄₄” (23.5 cm x 57.8 cm). If the unit is converted back to a rear vent, the insulation
(Part number 20003129) must be replaced.

Flue Pipe

Replace
Screws (4)

Replace
Screws
(4)
Flue Cover

FP1028

Fig. 13 Replace ﬂue cover and ﬂue pipe.

Outer
Collar
Adapter

DVT584-604
Outer Collar Adapter
Flue Pipe
3/11/99 djt

Flue
Pipe

Remove
Screws
(5)

Remove Screws
(5)

FP1030

Fig. 11 Remove screws from outer collar adapter.

Insulation

Flue
Cover
Flue
Pipe

FP1030
Outer Collar Adapter
Flue Pipe
2/16/00 djt
Remove
Screws
(4)

Remove Screws (4)

FP1031

Fig. 14 Complete conversion.

After conversion to top vent conﬁguration,
the 4” (102 mm) ﬂue pipe should be conFP1031
centric within the 7” (175 mm) outer collar.

Outer Collar Adapter
Flue Pipe completed
2/16/00 djt

FP1027

Fig. 12 Remove ﬂue cover and ﬂue pipe.

FP1027
DV360/580
Outer Collar Adapter
Flue Pipe
1/27/00 djt

20010667

DV360/580 Series Direct Vent Gas Fireplace
General Venting
Your ﬁreplace is approved to be vented either through
the side wall, or vertical through the roof.
•
•
•
•

Only CFM Corporation venting components speciﬁcally approved and labelled for this ﬁreplace
may be used.
Venting terminals 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.
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).

20010667

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.
Do not locate termination hood where excessive snow
or ice build up may occur. Be sure to check vent termination area after snow falls, and clear to prevent accidental blockage of venting system. When using snow
blowers, make sure snow is not directed towards vent
termination area.
Location of Vent Termination
It is imperative the vent termination be located observing the minimum clearances as shown on following
page.

DV360/580 Series Direct Vent Gas Fireplace
General Venting Information - Termination Location
INSIDE
CORNER DETAIL
G
V

E
C
B

V
F

B
�����
������

Ope

Operable

Fixed
Closed

X AIR SUPPLY INLET

M
I

CFM145a

V VENT TERMINATION

rable

C = Clearance to permanently closed window
D = Vertical clearance to ventilated sofﬁt located
above the terminal within a horizontal
distance of 2’ (610mm) from the center
line of the terminal
E = Clearance to unventilated sofﬁt
F = Clearance to outside corner
G = Clearance to inside corner (see next page)
H = Clearance to each inside of center line
extended above meter/regulator assembly

AREA WHERE TERMINAL IS NOT PERMITTED

Canadian Installations1
A = Clearance above grade, veranda, porch,
deck, or balcony
B = Clearance to window or door that may be
opened

CFM145a
12”
(30cm)
DV Termin
Location
5/01/01 Rev. 12/05/01
sta

6” (15cm) for appliances
< 10,000Btuh (3kW), 12” (30cm)
for appliances > 10,000 Btuh (3kW) and
< 100,000 Btuh (30kW), 36” (91cm)
for appliances > 100,000 Btuh (30kW)

US Installations2
12” (30cm)

12” (305mm) recommended to
prevent window condensation

6” (15cm) for appliances
< 10,000 Btuh (3kW), 9”
(23cm) for appliances > 10,000
Btuh (3kW) and < 50,000 Btuh
(15kW), 12” (30cm) for
appliances > 50,000 Btuh (15kW)
12” (305mm) recommended to
prevent window condensation

18” (458mm)

12” (305mm)
see next page
see next page
3’ (91cm) within a height of 15’ (5m)
above the meter/regulator assembly

12” (305mm)
see next page
see next page
3’ (91cm) within a height of 15’
(5m) above the meter/regulator
assy
3’ (91cm)
6” (15cm) for appliances
< 10,000 Btuh (3kW), 9”
(23cm) for appliances > 10,000
Btuh (3kW) and < 50,000 Btuh
(15kW), 12” (30cm) for
appliances > 50,000 Btuh (15kW)
3’ (91cm) above if within 10
feet (3m) horizontally
7’ (2.13m)†

I = Clearance to service regulator vent outlet
J = Clearance to nonmechanical air supply inlet
to building or the combustion air inlet to any
other appliances

3’ (91cm)
6” (15cm) for appliances < 10,000
Btuh (3kW), 12” (30cm) for
appliances > 10,000 Btuh (3kW) and
< 100,000 Btuh (30kW), 36” (91cm)
for appliances > 100,000 Btuh (30kW)

K = Clearance to a mechanical air supply inlet

6’ (1.83m)

L = Clearance above paved sidewalk or paved 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.

Fig. 15 Vent termination locations.

20010667

DV360/580 Series Direct Vent Gas Fireplace
Termination Clearances
Termination clearances for buildings with combustible and noncombustible exteriors.
Inside Corner
Alcove Applications*
Outside Corner

G=
Combustible
6" (152 mm)

F=
Combustible
6" (152 mm)
Noncombustible
2" (51 mm)

Noncombustible
2" (51 mm)

C
V

E
O

Balcony with perpendicular side wall

Balcony with no side wall

E = Min. 6” (152 mm) for
non-vinyl sidewalls
Min. 12” (305 mm) for
vinyl sidewalls
O = 8’ (2.4 m) Min.

P
M=
Combustible &
Noncombustible
12" (305 mm)

Combustible &
Noncombustible

M = 24" (610 mm)
P = 20” (508 mm)

No.
of Caps
1
2
3
4

DMin.
3’ (.9 mm)
6’ (1.8 m)
9’ (2.7 m)
12’ (3.7 m)

CMax.
2 x DActual
1 x DActual
2/3 x DActual
1/2 x DActual

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. 16 Termination clearances.

General Information Assembling Vent Pipes
Canadian Installations
The venting system must be installed in accordance
with the current CSA-B149.1 installation code.
USA Installations
The venting system must conform to local codes and/or
the current National Fuel Code ANSI Z223.1/NFPA 54.
Only venting components manufactured by CFM Corporation may be used in Direct Vent systems.

* Be sure the vent is actually crushed before proceeding. Apply a tug to be sure the vent will not slip off the
collars.
Repeat process with 7” ﬂex vent pipe. The same procedure must be performed on the vent side.
Apply High Temperature
Sealant

Flex Vent Pipes
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 piep in place
with a hose clamp (provided).
*Be sure the ﬂex pipe overlaps at least 1” (25mm) onto
the collars of the ﬁreplace and termination. If the termination has an internal bead, be sure to overlap and
secure 1” (25 mm) past the bead.
20010667

Hose Clamp
FP1471

Fig. 17 Apply high temperature sealant to 4” and 7” pipes.

DV360/580 Series Direct Vent Gas Fireplace
Twist Lock Pipes
30

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 any telescopic
vent section used in the system.

29
28

Vertical dimension form the ﬂoor of the unit to
the center of the horizontal vent pipe

To join twist lock pipes together, simply align the beads
of the male end with the grooves of the female end,
twisting the pipe until the ﬂange on the female end
contacts 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. (Fig. 18)
To make it easier to assembly the joints, we suggest
putting a lubricant (Vaseline or similar) on the male end
of the twist lock pipe prior to assembly.
Male End

Female End

26
25
24
23
22
21
20
19
18
17
16
15
14
13

eg: A

12
11
10
9
8
7

eg: B

6
5
4

Screw Holes

TWL100

Fig. 18 Twist-lock pipe joints.

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. 19),
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.
3. Select the indicated dimension, and position the
ﬁreplace in accordance with same.

9 10 11 12 13 14 15 16 17 18 19 20

Fig. 19 Sidewall venting graph. (Dimensions in feet)

Refer to Page 20 for venting requirements for snorkels.

Rear Wall Vent 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.
•

EXAMPLE A:
If the vertical dimension from the ﬂoor of the unit is 11’
(3.4m) the horizontal run to the face of the outer wall
must not exceed 14’ (4.3m).

•

EXAMPLE B:
If the vertical dimension from the ﬂoor of the unit is 7’
(2.1m), the horizontal run to the face of the outer wall
must not exceed 8¹⁄₂’ (2.6m).

•
•

5 6

Horizontal dimension from the outside face of the
wall to the center of the ﬁreplace vent ﬂange

How to Use the Vent Graph
TWL100
The Vent Graph should
be read in conjunction with the
Twist Lock Pipe
following vent installation
instructions to determine the
3/12/99 djt
relationship between the vertical and horizontal dimensions fo the vent system.

Only CFM Corporation venting components are
approved to be used in these applications (See
‘Venting Components’ listed for different installation
requirements).
The maximum horizontal distance between the rear
of the appliance (or end of the transition elbow in a
corner application) and the outside face of the rear
wall is 20” (508mm). (Fig. 20, 21)
Only one 45° elbow is allowed in these installations.
Minimum clearances between vent pipe and combustible materials are as follows:
Top - 2” (51 mm)
Sides - 1” (25 mm)
Bottom - 1” (25 mm)

20010667

DV360/580 Series Direct Vent Gas Fireplace
Vent Opening for Combustible Walls
9³⁄₈”
(240 mm)
20” (508 mm)
Max.

Rear Vent Top View
10³⁄₈”
(265 mm)

DVR584-600

20”
DVR584-600
(508
mm)
Max. vent no
Rear

2/99 djt

Framing Detail

Fireplace Hearth

Fig. 20 Rear vent application, no elbows.
20”
(508 mm)
Max.

Opening for Noncombustible Wall

elbows

7¹⁄₂”
(190 mm)

45°

Fireplace Hearth

VO584-100

Fig. 22 Locate vent opening on wall.

Rear Vent Top View, Corner Installation

FP836

Adjustable Zero
Clearance Sleeve

Fig. 21 Rear vent application, one 45° elbow.
FP836
Rear Wall Vent Installation
Vent-Top View
Twist LockRear
Pipe
11/21/98

VO584-100
Vent Opening
2/99 djt

Max. Length
12” (305 mm)

#8 Screws (2)

#8 Screws
(2)
#8 Screws
(2)

Step 1
Locate and cut the vent opening in the wall.
For combustible walls ﬁrst frame in opening. (Fig. 22)
NOTE: When using ﬂex vent, the opening will have to
be measured according to the 1” (25mm) rise in 24”
(610mm) vertical run.
Combustible Walls: Cut a 10³⁄₈”H x 9³⁄₈” W (265 mm
x 240 mm) hole through the exterior wall and frame as
shown. (Fig. 22)
Noncombustible Walls: Hole opening should be 7¹⁄₂”
(191mm) diameter.
Zero clearance sleeve is only required for
combustible walls.

Step 2
Measure wall thickness and cut zero clearance sleeve
parts to proper length (Maximum 12” / 305 mm). Assemble sleeve to its maximum opening (10³⁄₈” x 9³₈”)
and attach to ﬁrestop assembly. (Fig. 23)

Step 3
Measure the horizontal length requirement for the venting including a 2” (51 mm) overlap, i.e. from the elbow
to the outside wall face plus 2” (51 mm). (Fig. 21)

20010667

Firestop
Adjustable Zero
Clearance Sleeve

ZCS101

Fig. 23 Adjustable ZCS101
zero clearance sleeve.

Step 4

Zero Clearance Sleeve
3/11/99 djt

Install the 4” (102 mm) vent to the appliance collar and
secure with 3 sheet metal screws. Install the 7” (178
mm) vent pipe to the appliance collar and secure with 3
sheet metal screws. It is not necessary to seal this connection. If a 45° elbow is being used attach the elbow
to the appliance in the same manner then attach the
venting to the elbow.
It is critical that there is no downward
slope away from the appliance when connecting the vent or elbow.

Step 5
Guide the venting through the vent hole as you place
the appliance in its installed position. Guide the 4”
(102 mm) and 7” (178 mm) collar of the vent termination 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 venting at the appliance ﬂue collars. (Fig. 24) Attach the termination to the
wall as outlined in the instruction sheet supplied with
the termination.
15

DV360/580 Series Direct Vent Gas Fireplace

Finished Wall
Rise

Vent
Termination

FP1472

Fig. 26 There must be a 1/2” rise per foot length.

Vertical Sidewall Application

FP1005

Since it is very important that the venting system
maintain its balance between the combustion air
intake and the ﬂue gas exhaust, certain limitations
FP1472apply and must be strictly
as to vent conﬁgurations
rise in length
adhered to.
4/04 djt
The Vent Graph, showing the relationship between vertical and horizontal side wall venting, will help to determine the various dimensions allowable.

Fig. 24 Side view of ﬁnal unit location.

Rear WallFP1005
Vent Installations Side View Vent Termination
Flex Vent Pipe

Minimum clearance between vent pipes and combustible materials is one inch (25 mm) on top, bottom and sides unless otherwise noted.

1/25/00 djt
Follow Steps 1 and 2 on Page 15.

Step 3
Install the 4” (102 mm) ﬂex vent pipe to the appliance
collars described in “General Information Assembling
Vent Pipes”, Page 12. If the installation requires a 45°
angle, grasp the vent pipe close to the appliance collar
and bend to 45°. DO NOT exceed 45°. (Fig. 25)
Install the 7” vent pipe in the same manner as Step 2.
Termination

When 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 ﬁreplace (or the top of
the Transition Elbow) to the face of the outer wall.
Horizontal plane means no vertical rise exists on this
portion of the vent assembly.

Flex Section
Appliance Collars

When installing the appliance as a rear
vent unit, the 90° or 45° Transition Elbow
attached directly to the rear of the unit is
NOT INCLUDED in the following criteria
and calculations, and unless speciﬁcally
mentioned should be ignored when calculating venting layouts.
•
FP1473

Fig. 25 Grasp the vent pipe close to the collar and bend to
45° angle. Do not exceed 45°.

NOTE: There must be a 1/2” (13 mm) rise in a 12”
(305 mm) length of ﬂex vent.

•

The maximum number of 90° elbows per side wall
installation is three (3). (Fig. 27)
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” (914 mm). (Fig.
28)

Step 4
Assemble the ﬂex vent
to the collars on the termination
FP1473
as you did on the appliance.
corner flex install
4/04 djt

20010667

DV360/580 Series Direct Vent Gas Fireplace
7’
(2.1 m)

3 x 90°
Elbows

FP1176

10’
(3 m)

8’
(2.4 m)

Fig. 27 Maximum three (3) 90° elbows per installation.
36"
(914mm)
Max.

36"
(914mm)
Max.

V584-201

Fig. 30 Maximum vent run with elbows.

In Figures 29 & 30, dimension
V584-201 A plus B must not be
greater than 17’ (5.2m)
Horizontal Run

2/99 djt
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” (457 mm). This does not apply if the 45° elbows
are installed on the vertical part of the vent system.
• The maximum number of elbow degrees in a system
is 270°. (Fig. 31)
Example:
Elbow 1 = 90°
Elbow 2 = 45°
Elbow 3 = 45°
Elbow 4 = 90°
Total angular variation = 270°

•

FP1177

Fig. 28 Maximum horizontal run with no rise.

•

If a 90° elbow is used in the horizontal vent run
(level height maintained) the horizontal vent length
is reduced by 36” (914 mm). (Fig. 29, 30) This does
20" are used to increase or
not apply if the 90°Max
elbows
redirect a vertical rise. (Fig. 27)

Example: According to the vent graph (Page 14) the
maximum horizontal vent length in a system with a 7¹⁄₂’
(2.3 m) rise is 20’ (6 m) and if a 90° elbow is required in
the horizontal vent it must be reduced to 17’ (5.2 m).

B
Max 20"

1
2

A + B = 17' (Max.)
(5.2m)

3
4

1
2
3
4

7'6"
(2.3m)

FP1178

1 + 2 + 3 + 4 = 270°
Fig. 31 Maximum elbow usage.

FP1180

Fig. 29 Horizontal run reduction.

20010667

DV360/580 Series Direct Vent Gas Fireplace
Vertical Sidewall Installation
Twist Lock Pipe

Max. Length
12” (305 mm)

Adjustable Zero
Clearance Sleeve

Step 1
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. 32) (For
combustible walls ﬁrst frame in opening.)
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.
Combustible Walls: Cut a 9³⁄₈”H x 9³⁄₈”W (240 mm x
240 mm) hole through the exterior wall and frame as
shown. (Fig. 32)
Noncombustible Walls: Hole opening must be 7¹⁄₂”
(191mm) in diameter.
Vent Opening for Combustible Walls

#8 Screws (2)
#8 Screws
(2)
#8 Screws
(2)
Firestop
Adjustable Zero
Clearance Sleeve

9³⁄₈”
(240 mm)

ZCS101

Fig. 33 Adjustable ZCS101
zero clearance sleeve.
Zero Clearance Sleeve
3/11/99 djt

9³⁄₈”
(240 mm)
FP1181

Fireplace Hearth

Framing Detail

Fig. 34 Vertical height requirements.

Step 4
Opening for Noncombustible Wall

7¹⁄₂”
(190 mm)
Fireplace Hearth

VO584-100

Fig. 32 Locate vent opening on wall.

Step 2
Measure wall thickness and cut zero clearance sleeve
VO584-10012” / 305 mm).
parts to proper length (MAXIMUM
Vent Opening
Assemble sleeve and attach
to ﬁrestop with #8 sheet
2/99
djtﬁrestop assembly. (Fig.
metal screws (supplied).
Install
33)
Zero clearance sleeve is only required for
combustible walls.

Step 3
Place ﬁreplace into position. Measure the vertical height
(X) required from the base of the ﬂue collars to the center of the wall opening. (Fig. 34)

Apply a band 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 with three (3) sheet metal screws.
Wipe off any excess high temperature sealant.

Step 5
Measure the horizontal length requirement including a
2” (51mm) overlap, i.e. from the elbow to the outside
wall face plus 2” (51mm) (or the distance required if
installing a second 90° elbow). (Fig. 35)
Always install horizontal venting on a level
plane.

Step 6
Use appropriate length of pipe sections - telescopic or
ﬁxed - and install. The sections which go through the
wall are packaged with the starter kit, and can be cut to
suit if necessary.
Sealing vent pipe and ﬁrestop gaps with high temperature sealant will restrict cold air being drawn in
around ﬁreplace.

20010667

DV360/580 Series Direct Vent Gas Fireplace

X
4” Flex Vent Pipe
12"
(305mm)

Spacer Spring
6"
(152mm)
5"
(127mm)
6³⁄₄"
(172mm)
FP1182

FP1474

Fig. 36 Install spacer springs.

Fig. 35 Horizontal length requirement.

Step 4

Step 7
Apply high temperature sealant to 4” (102 mm) and
7” (178 mm) collars or the termination one inch away
from crimped end. Guide the vent terminations 4” and
7” collard into their respective vent pipes. Double check
that the vent pipes overlap the collars by 2” (51 mm).
Secure the termination to the wall with screws provided
and caulk around the wall plate to weatherproof. As an
alternative 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
termination with screws through the inner body into the
4” vent pipe, however for this method, you must extend
the 4” pipe approximately 6” (152 mm) beyond the outer
face of the wall.
Support horizontal pipes every 36”
(914 mm) with metal pipe straps.

Install the 4” (102 mm) ﬂexFP1474
vent pipe to the appliance
collar as described on Page
13. Secure
spacer
springsthe end with the
ﬁrst spring 6³⁄₄” (172 mm) 4/04
from the
djt ﬂex pipe end to the
unit.

Step 5
Slide the 7” (178 mm) ﬂex vent pipe over the 4” ﬂex
vent pipe and secure the 7” collar as described on Page
13.

Step 6
Bend the ﬂex pipe horizontal so the bottom of the horizontal pipe measure 6¹⁄₂” (165 mm) from the top of the
unit immediately after the 90° formation. (Fig. 37) Be
sure to follow the 1/2” (13 mm) rise in a 12” (305 mm)
horizontal run rule.

Step 7
Install the 4” ﬂex then 7” ﬂex to the termination.

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 18.

6¹⁄₂" (165mm)

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). Measure 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. 36)
20010667

FP1475

Fig. 37 Bend ﬂex vent at 90° so horizontal portion is 6¹⁄₂”
(165 mm) off top of unit.

FP1475
flex 90 bend
4/04 djt

DV360/580 Series Direct Vent Gas Fireplace
Do not back ﬁll around snorkel.

Below Grade Installation
When it is not possible to meet the required vent terminal clearances of 12” (305 mm) above grade level, a
snorkel kit is recommended. It allows installation depth
down to 7” (178 mm) below grade level. The 7” (178
mm) is measured from the center of the horizontal vent
pipe as it penetrates through the wall.
Ensure the sidewall venting clearances are observed. If venting system is installed below ground,
we recommend a window well with adequate and
proper drainage to be installed around the termination area.

A clearance of at least 4” must be maintained between the snorkel and the soil.
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 the protruding wall
face. (Fig. 39)

If installing a snorkel, a minimum 24” (610 mm) vertical
rise is necessary. The maximum horizontal run with the
24” 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. See the Sidewall
Venting Graph for extended horizontal run if the vertical
exceeds 24” (610 mm).
1. Establish vent hole through the wall (Fig. 32)
2. Remove soil to a depth of approximately 16”
(406mm) 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 approximately 4” (102 mm) below snorkel. (Fig. 38)
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 the 4” and 7” snorkel collars.
6. Slide the snorkel into the vent pipes and secure to
the wall.
7. Level the soil so as to maintain a 4” (102 mm) clearance below snorkel. (Fig. 38)
Zero Clearance
Sleeve
(if required)

Screws
7TDVSNORK
(Snorkel)

Firestop
4” (102mm)
Clearance
Min.

7” Pipe

Window
Well

24” (610mm)
Minimum*

Snorkel
Foundation
Recess

Watertight
Seal Around
PIpe

Sheet Metal Screws

BG401

Fig. 39 Snorkel installation, recessed foundation.

BG401
Vertical Through-the-Roof
Application
Snorkel
This gas ﬁreplace
has been approved for:
2/10/99
• Vertical installations updjt
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. 40)
• Up to two 45° elbows may be used within the horizontal run. For each 45° elbow used on the horizontal plane, the maximum horizontal length must be
reduced by 18” (450 mm).
Example: Maximum horizontal length:
No elbows
= 10’ (3 m)
1 x 45° elbow = 8.5’ (2.6 m)
2 x 45° elbows = 7’ (2.1 m)
•
•
•

Gravel
Drain

•
Foundation Wall

*A minimum of 24” (610 mm)
vertical pipe must be installed
when using the 7TDVSNORK
Kit.

Wall Screws

•

A minimum of an 8’ (2.5 m) vertical rise is required.
Two sets of 45° elbow offsets may be used within the
vertical sections. From 0 to a maximum of 8’ (2.5 m)
of vent pipe can be used between elbows. (Fig. 41)
7DVCS supports offsets. (Fig. 43) This application
will require that you ﬁrst determine the roof pitch
and use the appropriate starter kit. (Refer to Venting
Components List)
The maximum angular variation allowed in the system is 270°. (Fig. 41)
The minimum height of the vent above the highest
point of penetration through the roof is 2’ (610 mm).
(Fig. 44) Refer to note 2, Page 14.

BG402a

Fig. 38 Below grade installation.

BG402a
Top Vent

20010667

DV360/580 Series Direct Vent Gas Fireplace
Vertical Through-the-Roof Installation
Max. Height 40’ (12.2 m)
Min. Height 8’ (2.4 m)

Max. 10’ (3 m)

Support Straps
Every 3’ (.9 m)

Max.
Height 40’ (12.2 m)
Min.
Height 8’ (2.4 m)

Max. 10’ (3 m)

FP1183

Fig. 40 Support straps for horizontal runs.

Attic Insulation
Shield

1 + 2 + 3 + 4 = 270°

1
2
3
4

1. Locate your ﬁreplace.
2. Plumb to center of the (4”) ﬂue collar from ceiling
above and mark position.
3. Cut opening equal to 9³⁄₈” x 9³⁄₈” (240 mm x 240 mm).
4. Proceed to plumb for additional openings through
the roof. In all cases, the opening must provide a
minimum of 1 inch clearance to the vent pipe, i.e., the
hole must be at least 9³⁄₈” x 9³⁄₈” (240 mm x 240 mm).
5. Place ﬁreplace into position.
6. Place ﬁrestop(s) #7DVFS or Attic Insulation Shield
#7DVAIS into position and secure. (Fig. 42)
7. Install roof support (Fig. 43) and roof ﬂashing making
sure upper ﬂange is below the shingles. (Fig. 45)
8. Install appropriate pipe sections until the venting is
above the ﬂashing. (Fig. 45)
9. Install storm collar and seal around the pipe.
10. Add additional vent lengths for proper height. (Fig.
45)
11. Apply high temperature sealant to 4” and 7” collars
of vertical vent termination and install.
If there is a room above ceiling level, ﬁre stop spacer
must be installed on both the bottom ad 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.

Upper Floor

2
3

11”
(279 mm)

Ceiling Installation

FP1179

Joist

Fig. 41 Maximum elbow usage.

Firestop
Spacer
Nails (4)

FP1029

Fig. 42 Place ﬁrestop spacer(s) and secure.

20010667

FP1029
attic insulation shield
firestop spacers
1/28/00 djt

DV360/580 Series Direct Vent Gas Fireplace

Typical Roof
Support
Application

Typical Ceiling
Support
Application

3 #5 Sheet Metal
Screws per Joint
Sealant
FP1184

Storm Collar

Fig. 43 Venting supports.

FP1184
Typical roof/ceiling
support apps.

Min.
2' (610 mm)
TWL101a

Fig. 45 Roof ﬂashing.

TWL101a
Twist Lock Pipe
2/8/99 djt
FP1185

Fig. 44 Minimum termination to roof clearance.

20010667

DV360/580 Series Direct Vent Gas Fireplace

Venting Components
7TDVRVT - Through the wall Rear Vent Termination

584A
venting components
rear vent term
4/6/99 djt

584B
Vent components
Starter Kit
2/25/99 djt

584C
Vent components
584D
45 degree
elbow
Vent
Components
2/25/99
90
degree djt
elbow
10/20/99djttwistlock
584E
2/25/99

Venting Components
10/20/99 twist lock
Telescope vent
584F
2/25/99Components
djt
Venting
10/20/99
twist lock
Pipe
sections
2/25/99 djt
10/20/99 twist lock

584G
Venting Components
Firestop spacer
2/25/99 djt

20010667

584H
Venting components
attic insulation shield
2/25/99 djt
584I
vent components
offset support
2/25/99 djt

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”
4 per box
Model 7TDVP12”
4 per box
Model 7TDVP24”
4 per box
Model 7TDVP36”
Model 7TDVP48”
Firestop Spacer
Model 7DVFS

Attic Insulation Shield
Model 7DVAIS

Vertical/Horizontal Combination Offset Support
Model 7DVCS
23

DV360/580 Series Direct Vent Gas Fireplace

Operating Instructions
Window Frame
Assembly

Glass Information
Only glass approved by CFM Corporation
should be used on this ﬁreplace.

•
•
•

Fireplace Front

•
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 gasket) is
available through your CFM Corporation dealer
and should only be installed by a licensed qualiﬁed service person.

Clamps
Glass
Panel
Glass
Panel
Pull Clamp
Hook
Push Clamp
FP771a
Handle

Louvre Removal
To remove louvre
assembly top, pull
louvre up and then
lift out. The louvre
assembly bottom
is hinged at the
bottom edge and
swings down. (Fig.
46)

Fig. 47 Window frame assembly removal.
2.
1.

Louvre

ed). After the initial cleaning process the glass should
FP771a
be cleaned two
or three times during each operating
DV360/580
GLASS REMOVAL-CLIP
season depending
on the environment in the house.
1/27/00 djt

Clean the glass after the ﬁrst two weeks of
operation.
Do not clean glass when hot.
Glass Panel

Do not use abrasive cleaners.
FP444

Window

Fig. 46 Remove louvre assembly
top.
FP444
remove louvre Removal
Frame Assembly
12/99

1. Turn the ﬁreplace OFF (including the pilot).
2. If the unit has been operating, allow time for the
components to cool.
3. Remove louvre assembly top.
4. Open the louvre assembly bottom.
5. Release the two clamps along lower edge of the
frame by pulling down on clamp handles. (Fig. 47)
6. Tilt window frame assembly out slightly at the bottom, lift the frame up and away from the ﬁreplace.
7. To replace window frame assembly reverse procedure.

Glass Cleaning
It is necessary to clean the glass periodically. During
start-up condensation, which is normal, forms on the
inside of the glass and causes lint, dust and other airborne particles to cling to the glass surface. Also initial
paint curing may deposit a slight ﬁlm on the glass. It
is therefore recommended the glass be cleaned two or
three times with a non-ammonia household cleaner and
warm water (gas ﬁreplace glass cleaner is recommend24

Do not strike or slam the glass.

Installation of Optional Ceramic Panels
DV360
1. Remove glass.
2. Remove glass heat shield located at the top of the
ﬁrebox toward the front.
3. Place the rear panel behind the rear log bracket.
4. Slide the right and left panels into place, The right
and left panels will hold the rear panel in place when
positioned properly.
5. Replace the glass heat shield.
6. Place the right and left hearth refractories and bring
them together in the center and slide towards the
front of the unit.

Replacement of
Ceramic Hearth Panels
1. Remove glass.
2. Set left and right panels on hearth and bring towards
front of unit.

20010667

DV360/580 Series Direct Vent Gas Fireplace
Screw

Screw

Burner

Log Identiﬁcation Chart
Logs
Log Front Left
Log Front Right
Log Rear
Log Top Left
Log Top Right
Log Front Center
Log Top Center
Log Overlay

Grate

Hearth Panels

Front of Unit

H100a

Fig. 48 Hearth panel location.

H100a
hearthofPanels
Installation
Logs
1/27/00 djt
Remove front glass. (Refer to “Window Frame Assembly Removal” Section, Fig. 47) Remove logs from
packaging.
As with all plastics — these are not toys
and should be kept away from children
and infants.

DV360
20010673
20010672
20010675
-20010676
-20010677
20010674

DV580
E9
E10
E8
E12
E13
E11
---

DV360
NOTE: Refer to Figure 49 for bracket and bend locations.
1. Place the log front right. Hold the log with the pointed
end toward the left. Place on top of burner toward
the right. Slide the log toward the front until it comes
in contact with the bracket at the front of the burner
housing behind the burner tube. (Fig. 49) Adjust the
log until the pointed end on the left is aligned with
the left edge of the bracket. (Fig. 50) NOTE: Gently
push down on the right rear of the log so the pilot
front shield cuts slightly into the log. This will help to
ensure proper log position.

Left Edge
of Bracket

Pilot Front
Shield

Stop
Bracket

Rear Log
Bracket
Pilot
Bracket
Bend

Front Left
Bend
Front
Brackets
FP1653

Fig. 49 Burner brackets and bends.
Figure 50

Log Front Right

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������������
����

LG477

Front Brackets

20010667

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���������������������
����

DV360/580 Series Direct Vent Gas Fireplace
2. Place the log overlay. Hold the overlay with the ﬂat
side down and large cut out for the middle ﬂame
on the right. Set the overlay on top of the burner
toward the left front inside the stop bracket on
the left end and the bend on the front left of the
burner. (Fig. 49) Rotate the right end of the
overlay clockwise until it makes contact with
the back of the log front right. NOTE:
This is very critical as improper
positioning of the overlay will
affect the ﬂame and the performance of the unit. (Fig. 51)

Figure 51
Log Overlay

LG478

Log Rear

Figure 52

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�������������
����

LG462

Locator Pins

Figure 53

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�����������������
����

3. Place log rear. The rear log sits
in the ﬁrebox at an angle toward
the left over the rear log bracket
and the left side of the burner.
(Fig. 49) Set the log on the rear
log bracket. The notch on the right
side will go over the pilot. Swing
the left end of the log toward the
front until it makes contact with the
stop bracket. Slide the log to the
right so the pilot notch on the log
makes contact with bend on the
left of the pilot bracket. (Fig. 52)
4. Place the glowing embers by
building them up lightly between
the fettle and the burner tube assembly. (Fig. 53)
5. Place the log front left. Set the
log by matching the square hole
on the bottom with the pins on
the overlay. The right side of this
log should come in contact with
the left andiron. Lay the log at an
angle to the left over the fettle.
When this log is in place, it must
not cover the front left opening of
the overlay. (Fig. 54)

LG463

Glowing Embers

20010667

�����
������������

DV360/580 Series Direct Vent Gas Fireplace
6. Place the log top center. Hold the log with
the pointed end toward
Log
Rear
the back. Match the two
holes on the bottom of
the log with the two pins
on the top of the log front right.
(Refer to Figure 53 for pin locations) Set the log and lay it into
the rear log. (Fig. 54)
7. Place the log top right. Hold the
log with pointed end to the left.
Match the two holes on the bottom of the log with the two pins
on the rear log and set the fork
on the log over the right front
log. (Fig. 54)
8. Place the lava rock on the
hearth refractory in the front
as desired. (Fig. 54)

Figure 54
Log Top Right

Log Top Center

Log
Front
Right

LG464

Lava Rock

Log Front Left

DV580
Refer to Figure 51.
Log Top Left
Log Rear
(E12)
1. Place rear log (E8) on rear
(E8)
bracket (ensure the notch on
Log Top Right
the left end is centered on
(E13)
the left side of rear bracket),
so it will not move from side
to side and is ﬁrmly posiLog Front
�����
tioned on the bracket. Be
Left
����������
(E9)
sure log is as far forward as
Log Front
possible on bracket. (Fig. 55)
Right
����
(E10)
2. Place front left log (E9) on
top of burner, left side. Align
log’s bottom holes with left
bracket log locator studs.
3. Place front right log (E10)
on top of burner, right side.
Align log’s bottom holes
with right bracket log locator
studs. (Fig. 50)
4. Place top left log (E12). Use
Burner Lava Rock and
log’s bottom hole to locate
Log Front
1/3 of the bag of Embers
Center (E11)
it onto rear log left (E8) and
LG395
just rest bottom cut out log
onto the grate assembly.
Fig. 55 DV580 log, burner lava rock and ember placement.
5. Place top right log (E13).
7. Place large lava rock around the front grate.
Use log’s bottom hole to locate it onto rear log right
(E8) and the bottom of top right log rest onto front
Top logs must be placed properly onto
right log (E10).
notches.
�����
6. Place front center log (E11). Position the log notch
against the center grate assembly and the bottom of
����������
front center log rest onto front right log (E10).

����

20010667

DV360/580 Series Direct Vent Gas Fireplace
Flame Characteristics

Burner Lava Rock Placement
Place burner lava rock on the burner in front of the front
logs. Do not place burner lava rock in the inside corners
of the front logs.

Large Lava Rock
The large lava rock provided with this ﬁreplace must
be placed on the ﬁrebox base around the sides of the
burner assembly and on the tray beneath the grate.

It is important to periodically perform a visual check of
the pilot and the burner ﬂames. Compare them to the
illustrations below (Figs. 58, 59). If any of the ﬂames
appear abnormal call a service person.
PSE Pilot

3/8” - 1/2”
(10 - 13 mm)

Under no circumstances should this large
lava rock be placed on any part of the
burner assembly.

Flame & Temperature Adjustment

Turn
counterclockwise
to decrease
flame height

For ﬁreplaces equipped with Hi/Lo valves, ﬂame adjustment is accomplished by rotating the Hi/Lo adjustment
knob located near the center of the gas control. (Fig. 56
or 57)
HI

Turn clockwise
to increase
flame height

Fig. 56 Flame adjustment knob for Honeywell valve.
HI

Turn
counterclockwise
to increase
flame height

Turn clockwise
to decrease
HV102
Honeywell
hi/lo knob
LO
flame height

F584-703

SIT Pilot

Fig. 58 Correct pilot ﬂame appearance.

Inspecting the Venting System
This appliance venting system is designed and constructed to develop a positive ﬂow adequate to remove
ﬂue gases to the outside atmosphere.
Any foreign objects in the venting system, except those
F584-703
venting system, may cause
designed speciﬁcally for theHoneywell
spillage of ﬂue gases.
& PSE
pilot flames

To inspect the venting system, make sure the main gas
valve is off. Remove window frame assembly (Refer to
Window Frame Assembly Removal Section). Using a
ﬂashlight, check the area above the bafﬂe in the combustion dome. Clean if necessary.

4/5/99 djt

Fig. 57 Flame adjustment knob for SIT valve.

FP390
FLAME ADJUSTMENT KNOB
11/21/96

20010667

DV360/580 Series Direct Vent Gas Fireplace
Yellow Flame

Yellow Flame
LG444

DV360
Red Glow

�����
���������
����������
���������
LG396

DV580
Red Glow

Fig. 59 Correct burner ﬂame apperance for DV360 and DV580.

�����
����������������
����

20010667

DV360/580 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 manually. When lighting the pilot follow these instructions exactly.
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.
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.

Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call
the Fire Department
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 technician to inspect the heater and to replace any part of
the control system and any gas control which has
been under water.

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.
4. Open control access panel.
5. Push in gas control knob slightly and turn clockwise
to “OFF”.

OFF

3 4 5

Euro SIT

T
LO

3/8" - 1/2"

OFF

PI
ON

1 2

P
OFF ilot

PILOT

10. Push the control knob all the way in and hold.
Immediately light the pilot by repeatedly depressing 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.

SIT NOVA

Honeywell

6. Wait ﬁve (5) minutes to clear out any gas. Then
smell for gas, including near the ﬂoor. If you
smell gas, STOP!FP1067
Follow “B” in the safety information above. If you
doinstruction
not smell gas, go to the
lighting
knobs
next step.
3/9/01 djt
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 knob does not pop up when released, stop
and immediately call your service technician or
gas supplier.
FP1068
•
If after several tries,Lighting
the pilotinstructions
will not stay lit,
turn the gas control knobPilots
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.
2. Turn off all electric power to the ﬁreplace if
service is to be performed.
30

3. Open control access panel.
4. Push in gas control knob slightly and turn clockwise
to “OFF”. Do not force.
5. Close control access panel.
20010667

DV360/580 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
A. This ﬁreplace is equipped with an ignition device
which automatically lights the pilot. DO NOT try to
light the pilot by hand.
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.
What to do if you smell gas
• 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.

Follow the gas suppliers instructions.
• If you cannot contact your gas supplier call
the Fire Department
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.
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.

Lighting Instructions
1. STOP! Read the safety information above before
continuing.
2. Turn off all electrical power to the appliance.
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).

5. Turn the remote switch, if used, OFF. Turn the
wireless remote, if used, OFF.
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.
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.

Turning Off the Gas to the Appliance
1. Turn the remote switch to the “OFF” position.
2. Turn OFF all electrical power to the ﬁreplace if
service is required.
3 Open the lower access panel.
4. Turn the shut-off valve on the ﬂexible gas line to
the “OFF” position.

1/2” Gas Supply
1/2” NPT x 1/2” Flare Shut-Off
Valve
3/8” Flex Line
(From Valve)

Valve in the on position

FP297A

20010667

31
FP297A
INSTA VENT FREE
UVHB26 GAS SUPPLY
7/1/98

DV360/580 Series Direct Vent Gas Fireplace
Instructions for RF Comfort Control Valve
The Comfort Control Valve allows remote control of
temperature, fan and ﬂame appearance.
NOTE: The antenna should hang in free air away from
grounded metal.

Operation
1. If the manual switch is in remote position, switch it to
LOCAL. (Fig. 60)
2. Turn the pilotstat knob counterclockwise from OFF
to the PILOT position, push the knob down, and hold
in position. The pilot valve opens and allows gas to
ﬂow to the pilot burner.
3. Push plunger on the piezo until the pilot burner is lit.
When the pilot burner is lit, the LED on the control
will come on after approximately 40 seconds and will
be continuously red. When the light turns off which
will be approximately 10 seconds after it has been
continuously red, the receiver/valve is fully powered.
Motor Top Cap

Shut Off Procedure
If the manual switch is in the REMOTE position, the
transmitter can shut off the main burner and fan. However, the control is still on and a command from the
transmitter can turn on the main burner or fan.
To shut off the system, turn the pilotstat knob clockwise
to the OFF position. This action closes the main gas
and safety valves. The transmitter cannot turn on the
main burner or fan.

Transmitter Operation
Off Mode
In the OFF mode, the ﬁreplace ﬂame and fan are
off, the display will show OFF and displays the room
temperature. If the receiver is in REMOTE mode, the
ﬁreplace will shut off.
Display
Room Temperature
Set Temperature
Flame Height Level
Fan Speed Level
Countdown Timer
Low Battery

Piezo Ignitor
Mode
Auto
On
Off
OT

PIL

O
• N

D
LE

LOCAL

REMOTE

Pilostat
Knob

Fig. 60 Comfort control valve.

Down
Decreases
Flame, Fan
Speed Timer or
Set Point

Fan

Plug
Antenna

FP1039
FP1037

FP1037
4. Release the knob.
The shaft will move upward. The
Honeywell
pilot burner should
now stay burning. If the pilot
comfort
valve
burner goes out,
repeat
step 2.
3/22/00 djt
5. Turn the knob counterclockwise to the ON position. If
the manual switch is in the LOCAL position, the main
burner will turn on immediately.
6. ON the initial use of a transmitter, a recognition
operation is required between the receiver/valve
and transmitter. Change the switch from LOCAL
to REMOTE. Press the fan or ﬂame button on the
transmitter within 30 seconds. The LED will blink
indicating the transmitter will now work with the receiver/valve. If the switch continues in the REMOTE
position, the transmitter will now control the main
valve, ﬂame modulation level and fan control.
7. If the manual switch is in the LOCAL position, the
valve will be at the highest ﬁxed pressure setting.
The transmitter will control the fan only.

Up
Increases
Flame Height,
Fan Speed
Timer or Set
Point

Countdown
Timer

LED
Local/Remote
Switch

Flame

OFF
•

Fig. 61 Transmitter diagram.

On (Manual) Mode

FP1039
In the ON mode,comfort
the room
temperature, ﬂame and fan
valve
transmitter
levels will be shown.
MANUAL will appear next to both
3/27/00
the ﬂame and fan
icons. djt

When the control is in the ON mode, the ﬂame and fan
levels, and delay timer are changed with the up and
down buttons. To change the ﬂame level, press the
ﬂame button followed by an arrow key. To change the
fan level, press the fan key followed by an arrow key.
Pushing the arrow key once will change the level by
one unit.

20010667

DV360/580 Series Direct Vent Gas Fireplace
Delay Timer Mode

Fan

Pilot Assembly

The shut off delay timer has a maximum of 2 hours and
a minimum of zero minutes. To change the timer level,
press the time key followed by an arrow key. Pushing
the key once will change the timer by 10 minutes.

Auto Mode

Fan Override During Auto Mode
If a lower or higher fan speed is desired when operating
in the AUTO mode, the fan speed can be overridden by
pushing the fan button followed by the up or down key.
Pushing a key once will change the fan level by one
unit. In this mode “AUTO” is displayed next to the ﬂame
icon and “MANUAL” is displayed next to the fan icon.

Change Between F/C Temperature Units
Push the up and down arrow keys simultaneously for
at least 3 seconds to toggle between Fahrenheit and
Celsius units.

Disable Thermostat Function
To disable the thermostat function in the AUTO mode,
push the time and down keys simultaneously for at
least 3 seconds.

To Change Batteries
1. Remove cover on the backside of the transmitter.
Install 3 AAA batteries as shown and reattach cover.
2. Once steps 1-3 in OPERATION are completed,
receiver/valve and transmitter are now ready. Press
any button on transmitter for recognition process to
occur between the receiver/valve and transmitter.
3. Use functions as described in TRANSMITTER section.

20010667

Red
White

FAN

In the AUTO mode, the room temperature, set temperature, ﬂame and fan levels will be shown. AUTO will
appear next to both the ﬂame and fan icons.
When the control is in the AUTO mode, the main burner
will turn on/off or modulate based on the heat needed
to maintain the set temperature. The ﬂame level will
change automatically to optimize the heat output
needed to maintain the set temperature. To change the
set temperature, press the up or down key. Pushing a
key once will change the temperature by one degree.
In the AUTO mode, the fan speed will increase with
increasing ﬂame height or decrease with decreasing
ﬂame height. “AUTO” is displayed next to the ﬂame and
fan icons.

Red
White

White Dots
Antenna

FP1038

Valve

(Bottom View)

Fig. 58 Comfort Valve wiring diamgram.

FP1038
Troubleshooting

comfort valve
1. Locate LED light on valve. wiring diagram
2. LED will blink after every valid
command
3/24/00
djt received by
the transmitter; this is not an error.
3. Failure codes may occur anytime after pilot burner is
lit.
4. Sequence is failure code followed by light not blinking for 30 seconds.
5. In the event of multiple failure codes, next failure
code follows previous failure code by approximately
3 seconds.
If an Error Code 3 is observed while performing the
testing, complete the following:
1. Make sure the spade connectors are pushed all the
way on. If the Error Code 3 is still showing, then go
to the next step.
2. Switch the front two thermopile leads with the back
two. Be sure the white lead is connected to the
spade with the white dot next to it. If the Error Code
3 is still showing, replace the thermopiles.
If an Error Code 8 is observed while performing the
testing, complete the following:
1. Conﬁrm the valve is not in REMOTE mode.
• If the valve is producing Error Code 8 and in REMOTE mode, the valve is defective and should be
replaced.
• If the valve is in LOCAL mode and producing Error
Code 8, then go to the next step.
2. Slide the Remote/Local switch to REMOTE and
teach the valve a transmitter (refer to Item 6, page
29). The Error Code will clear itself after approximately 1¹⁄₂ minutes and return to normal operation.

DV360/580 Series Direct Vent Gas Fireplace
LED Count
8
7

Service Action
Replace valve
Conﬁrm stepper motor connection
exists
5
Conﬁrm fan connection exists and
works
4
Conﬁrm gas type; jumper in place
3
Replace thermopiles
2
Turn fan ON
NOTE: Some keys are not active.

Auto Path
If the manual switch is
set to REMOTE, press
the mode button to
display AUTO on the
transmitter. Does the
transmitter display the
room and temperature
setting?

Move switch
from LOCAL to
REMOTE. Press
any key within 30
seconds.

Yes
If the setting is above
room temperature on
the transmitter, does the
main valve and fan turn
on?

Yes
If the setting is below
room temperature on
the transmitter, does
the main valve and fan
turn off?

Turn pilotstat knob
to OFF to turn valve
completely off

20010667

DV360/580 Series Direct Vent Gas Fireplace
Comfort Valve System Control Sequence of Operation with Transmitter
Set manual switch
to local or remote

Five minute wait
period

Light pilot burner

Did the LED stop
blinking?

Yes

Review LED failure analysis

Release pilotstat
knob
Yes
Turn pilotstat knob
from PILOT to ON

Move switch from
local to remote.
Press any key on
transmitter. Move
switch back to
local

Yes
Transmitter controls fan
Yes
Turn pilotstat knob
to PILOT to turn
off main burner

Choose Local or
Remote path. Set
switch to manual or
remote

On Path

Local Path
If manual switch is
set to LOCAL, did
main burner light?

Cycle switch
once and leave in
remote. Press any
key on transmitter for recognition
operation

If the manual switch
is set to REMOTE,
press the mode button to display “ON”.
Does transmitter control the main burner
and fan?

Move switch from
manual to remote.
Press any key on
transmitter.

Yes
Does transmitter
change levels of
ﬂame height, fan
speed and set
temperature?

Yes

Turn pilotstat knob
to OFF to turn
valve completely
off

Set levels of ﬂame
height and fan to
“0” to shut off main
burner and fan

Turn pilotstat knob
to OFF to turn
valve completely
off

20010667

DV360/580 Series Direct Vent Gas Fireplace
Troubleshooting - Honeywell VS8421
Remove Window Frame Assembly Before Service Work
START

CHECK
NO

• Supply Line Hooked Up
• Shutoff Valve Open

▼

Gas Supply On

YES

• Lockout Has Engaged. Wait 60
▼

•
NO

▼

Pilot Lights With Piezo
Ignitor

•
•

• For Air In The Lines
• Thermopile Needs A Min.

YES

▼
NO

•
•
•

▼

Pilot Stays Lit

Seconds And Try Again.
For Spark At Electrode While
Depressing Piezo
1/8" Gap To Pilot Hood Needed.
All Wiring Connections
Replace Piezo Ignitor

325mv. Adjust Pilot Flame
Height.
All Wiring Connections
Replace Thermopile
Thermocouple Needs A Min. Of
14mv

YES

• Valve Is Turned On
• Wall Switch Is Not Turned On.

Pilot Lights Main Burner

YES

▼

•
•
•

Watch For Grounded Wires!
Thermopile Needs A Min. 325mv.
Plugged Burner Oriﬁce
Defective Valve. Turn To Pilot,
Meter Should Read Greater Than
100mv. If Not, Replace.

SYSTEM OK

20010667

DV360/580 Series Direct Vent Gas Fireplace
Troubleshooting the Gas Control System
SIT NOVA 820 Millivolt Valve
NOTE: Before trouble shooting the gas control system, be sure external gas shut off is in the “On” position.
WARNING: Before doing any gas control service work, remove glass front.
SYMPTOM
1. Spark ignitor will not light

2. Pilot will not stay lit after
carefully following
lighting instructions.

3. Pilot burning, no gas to
main burner

4. Frequent pilot outage
problem.

20010667

POSSIBLE CAUSES
A. Defective or misaligned
electrode at pilot.

CORRECTIVE ACTION
Using a match, light pilot. If pilot lights, turn off
pilot and push the red button again. If pilot will not
light - check gap at electrode and pilotshould be 1/8” to have a strong spark.
B. Defective ignitor
Push Piezo Ignitor Button. Check for spark at
(Push button)
electrode and pilot. If no spark to pilot, and electrode wire is properly connected, replace ignitor.
A. Defective pilot generator
Check pilot ﬂame. Must impinge on thermo(thermocouple), remote wall couple/thermopile. Note: this pilot burner
switch
assembly utilizes both-a thermocouple and a thermopile. The thermocouple operates the main valve
operation (On and Off). Clean and or adjust pilot for
maximum ﬂame impingement on thermopile and
thermocouple.
B. Defective automatic valve
Turn valve knob to “Pilot”. Maintain ﬂow to pilot;
milivolt meter should read greater than 10 mV.
If the reading is okay and the pilot does not stay on,
replace the gas valve. Note: An interrupter block
(not supplied) must be used to conduct this test.
A. Wall switch or wires
Check wall switch and wires for proper connections
defective
Jumper wire accross terminals at wall switch, if
burner comes on, replace defective wall switch. If
okay, jumper wires across wall switch wires at valve,
if burner comes on, wires are faulty or connections
are bad.
B. Thermopile may not be
1. Be sure wire connections from thermopile at gas
generating sufﬁcient
valve terminals are tight and thermopile is fully
millivoltage
inserted into pilot bracket.
2. One of the wall switch wires may be grounded.
Remove wall switch wires from valve terminals if
pilot now stays lit, trace wall switch wiring for
ground. May be grounded to ﬁreplace or gas
supply.
3. Check thermopile with millivolt meter. Take
reading at thermopile terminals of gas valve.
Should read 250-300 millivolts (minimum 150)
while holding valve knob depressed in pilot
position and wall switch “Off”. Replace faulty
thermopile if reading is below speciﬁed minimum.
C. Plugged burner oriﬁce.
Check burner oriﬁces for debris and remove.
D. Defective automatic valve
Turn valve knob to “On”, place wall switch to “On”
operator.
millivolt meter should read greater than 100 mV. If
the reading is okay and the burner does not come
on, replace the gas valve.
A. Pilot ﬂame may be too low
Clean and/or adjust pilot ﬂame for maximum ﬂame
or blowing (high) causing the impingement on thermopile and thermocouple.
pilot safety to drop out.
B. Possible blockage of the
Check the vent terminal for blockage (recycling the
vent terminal.
ﬂue gases)
37

DV360/580 Series Direct Vent Gas Fireplace
Troubleshooting the Gas Control System
START
•TURN GAS SUPPLY OFF NO
• TURN ON/OFF SWITCH
TO CALL FOR HEAT "ON"
POWER TO MODULE
(24V NORMAL)
YES
SPARK ACROSS
IGNITOR SENSOR GAP

CHECK: • LINE VOLTAGE (120VAC)
• LOW VOLTAGE TRANSFORMER (19.5 minimum VAC)
• ON/OFF SWITCH
• WIRING CONNECTIONS

UNPLUG IGNITION LEAD
AND CHECK SPARK
AT MODULE
(24VAC normal)

• REPLACE MODULE

SPARK OK?

YES

YES
• CHECK IGNITION CABLE GROUND WIRING, CERAMIC INSULATOR
AND GAP. CORRECT AS NECESSARY
• CHECK BOOT OF IGNITION CABLE FOR SIGNS OF MELTING OR
BUCKLING. TAKE PROTECTIVE ACTION TO SHIELD
CABLE AND BOOT FROM EXCESSIVE TEMPERATURES.

• TURN GAS ON

PILOT BURNER LIGHTS?
YES

SPARK STOPS WHEN
PILOT IS LIT?

YES
SYSTEM RUNS UNTIL
ON/OFF SWITCH IS IN
"OFF" POSITION
YES

TROUBLESHOOTING
ENDS

NOTE: IF S8600B GOES INTO LOCKOUT, RESET SYSTEM.
• CHECK CONTINUITY OF IGNITION CABLE AND GROUND WIRE.
• CLEAN FLAME ROD
• CHECK ELECTRICAL CONNECTIONS BETWEEN FLAME ROD & MODULE.
• CHECK FOR CRACKED CERAMIC FLAME ROD INSULATOR.
• CHECK THAT PILOT FLAME COVERS FLAME ROD AND IS STEADY BLUE
• ADJUST PILOT FLAME.
• IF PROBLEM PERSISTS, REPLACE MODULE.

YES

MAIN BURNER LIGHTS?

• CHECK THAT ALL MANUAL GAS VALVES ARE OPEN, SUPPLY TUBING
AND PRESSURES ARE GOOD, AND PILOT BURNER ORIFICE
IS NOT BLOCKED.
• CHECK ELECTRICAL CONNECTIONS BETWEEN MODULE AND
PILOT OPERATOR ON GAS CONTROL.
• CHECK FOR 24VAC ACROSS PV-MVPV TERMINALS ON MODULE IF
VOLTAGE IS OKAY, REPLACE GAS CONTROL IF NOT, REPLACE
MODULE.

• CHECK FOR 24VAC ACROSS MV-MVPV TERMINALS IF NO
VOLTAGE, REPLACE MODULE.
• CHECK ELECTRICAL CONNECTIONS BETWEEN MODULE AND GAS
CONTROL. IF OKAY, REPLACE GAS CONTROL, OR GAS CONTROL
OPERATOR.

NOTE: IF S8600B GOES INTO LOCKOUT, RESET SYSTEM
• CHECK FOR CONTINUITY OF IGNITION CABLE AND GROUND WIRE.
NOTE: IF GROUND IS POOR OR ERRATIC, SHUTDOWN MAY OCCUR
OCCASIONALLY EVEN THOUGH OPERATION IS NORMAL AT THE TIME
OF CHECKOUT.
• CHECK THAT THE PILOT FLAME COVERS FLAME ROD AND IS STEADY
AND BLUE.
• IF CHECKS ARE OKAY, REPLACE MODULE.

20010667

DV360/580 Series Direct Vent Gas Fireplace
Troubleshooting the Gas Control System
SIT 822 Valve with Synetek Electronic Control
Operating Diagram
Abnormal Operation

Normal Operation

5 sec Inter-Trial Delay

ON/OFF Switch Closed?
YES
Safe Start Check On?

YES
0 Sec Purge

Ignition Trial: 30 sec Spark ON
Pilot Valve ON. Has Flame
been Detected within 30 sec?

LED: 5 Flashes?
Reverse power cord polarity

ON/OFF Switch Opened?

LED: 2 Flashes?
Reset by interrupting ON/OFF
switch for power for 10 sec
YES
Pilot, Valve OFF, Spark OFF
NO
Have three ignition trials been completed?

Spark Off. Main Valve ON.
Pilot Flame Continuously
Monitored

Pilot Flame Sense OK?

LED: Steady Flash?
Lockout: Flame detected out of sequence
Reset by interrupting ON/OFF switch or
power for 10 sec

LED: 3 Flashes?
Lockout: Flame Loss
Reset by interrupting ON/OFF switch or
power for 10 sec
YES Main Valve OFF, Spark ON
Has ﬂame been detected within 30 sec?

YES
Pilot and Main Valve OFF?

NO
Have three pilot ﬂame losses been
detected?

YES

YES
0 sec Post Purge?

Heating Cycle Complete LED:
OFF

20010667

DV360/580 Series Direct Vent Gas Fireplace
Conversions must be completed by qualiﬁed personnel
2. Insure the rubber gasket (D) is properly positioned
Fuel Conversion Instructions

CAUTION: Logs may be HOT! Allow to cool before
proceeding.

and install the new HI/LO pressure regulator assembly to the valve using the new screws (E) supplied
with the kit. Tighten the screws securely. (Ref. torque
= 25 in/lb) (Fig. 65)
3. Install the enclosed conversion label (F) to the valve
body where it can easily be seen. (Fig. 65)
Valve conversion is complete.

1. Open louvre assembly bottom to gain access to
valve. Remove window frame assembly. (See “Window Frame Assembly Removal”, Page 24, Fig. 47)
2. Remove logs if previously installed.
Honeywell Valve
1. Remove cap from HI/LO knob. This can be accomplished by lifting the plastic cap off the screw. (Fig.
63)
2. Remove the screw from center of HI/LO knob with
small screwdriver turning counterclockwise. (Fig. 63)
3. Insert conversion screw supplied in conversion kit.
Blue for natural gas, red for LP.
4. Tighten screw, replace cap.

IL
FP

To convert the DV360/580 units for use with a different
gas follow these instructions. Before proceeding, turn
control knob on valve to “OFF” and turn gas supply
OFF. Turn OFF any electricity that may be going to the
appliance.

Cap
HI

Lift Open

Hi/Lo
Knob

FC108

Fig. 65 Replace regulator.

Burner Oriﬁce Conversion
FC108
DV360
SIT

Remove Center Screw

CO100

Fig. 63 Remove center screw
from Hi/Lo knob.
CO100
Gas conversion
HI-LO knob
3/15/99 djt

NOVA SIT820 Valve
1. Using the TORX T20 bit, remove and discard the
three (3) pressure regulator mounting screws (A),
pressure regulator tower (B) and the spring and
diaphragm assembly (C). (Fig. 64)
A

regulator
1. Remove the screws
that secure the fettle and the
burner tube assembly,
located behind the burner
conversion
tube assembly. Remove
10/03 the four (4) screws that secure the burner housing assembly to the base pan at
the right and left end of the burner housing assembly. (Fig. 66)
Pilot Location
Burner Housing
Assembly
Remove
Screws

PIL

OFF
O

CO129

Burner Tube
Assembly

Remove Screws

Fig. 66 Remove screws holding burner housing assembly
and burner tube assembly.
FC107

Fig. 64 Remove mounting screws, pressure regulator tower
and spring and diaphragm assembly.

FC107
SIT820
valve conversion
10/03

2. Remove the fettle and
the burner tube assembly.
�����
Slide the burner housing
assembly to the right and
������������
up to free the oriﬁce.
���������
20010667

DV360/580 Series Direct Vent Gas Fireplace
3. Using a 1/2” open end wrench remove the oriﬁces.
(Fig. 67)

Gasket
Burner Housing
Mixing Tube

Front Burner Oriﬁce
(Refer to Table on
Page 42)
Natural

Rear Burner
Oriﬁce
(Refer to Table
on Page 42)
CO130

Propane

Fig. 67 Burner oriﬁce replacement.

4. Converting LP to NG, remove bracket/gasket assembly by unfastening the screw which secures the
bracket to the burner�����
tray base. Discard bracket and
refasten the screw into
the hole. (Fig. 67a)
��������������
Converting NG to LP, assemble the bracket/gas���������
ket assembly to the burner
tray assembly base by
unfastening the screw on the tray to the right side of
the oriﬁce. Slide the bracket/gasket assembly over
the ﬁtting on the manifold toward the back with the
gasket to the right. Secure the bracket/gasket assembly using the screw removed earlier. (Fig. 67a)

CO131

Fig. 68 Replace mixing tube and gasket.

8. Reassemble the burner housing assembly, the
burner tube assembly and the fettle in reverse order.

�����
�����������
���������

DV580

1. Remove manifold mounting screw from burner. (Fig.
69)
2. Remove burner oriﬁce from manifold assembly using
3/8” wrench. (Fig. 70)
3. Install conversion oriﬁces in place of oriﬁces just
removed.
Manifold Assembly
Pilot Location
Burner Pan

LP Bracket/Gasket Assembly - in
place for use with
LP Gas; remove
for use with Natural Gas

Manifold Mounting
Screw

Screw
Oriﬁce

CO132

Fig. 67a LP bracket/gasket assembly.

5. Replace the oriﬁces according to the table on Page
42.
�����
6. Replace
the mixing tube on the burner housing by
����������
removing the two (2) screws that secure the mixing
����
tube to the burner housing assembly. Remove the
old gasket behind the mixing tube. (Fig. 68) NOTE:
The mixing tube for propane gas has only two
bimetallic springs that are in the closed position
at cold start. The mixing tube for natural gas has
two spring/shutter collar assemblies that are in
the closed position at cold start. Make sure the
correct mixing tube is used for conversion.
7. Use the new gasket supplied in the conversion kit
and proper mixing tube and replace in reverse order.

20010667

Log Support
(DV580)

CO101a

CO101a
Fig. 69 Remove manifold assembly.
DV360/580
Gas Conversion
Manifold
Rear Burner Oriﬁce:
1/28/00
(Refer to Conversion Kit Oriﬁce added manifold screw
4/7/00 djt
Chart)

Front Burner Oriﬁce:
(Refer to Conversion Kit
Oriﬁce Chart)
CO102a

Fig. 70 Burner oriﬁce replacement.

4. Remove air shutters from burner pan by removing
shutter retaining CO102a
screw then air shutter. (Fig. 71)
5. Replace only theDV360/580
rear air shutters.
Natural Gas: Rear air shutter, fully open.
Gas Conversion
Front air shutter, fully open.
1/28/00 djt
LP:
Rear air shutter, fully open.
Front air shutter, fully open.
41

DV360/580 Series Direct Vent Gas Fireplace

2/15/99 djt

Pilot Oriﬁce Conversion

NOTE: It is not necessary to remove the pilot tube for
conversion.
1. Remove pilot hood by lifting up. (Fig. 72)
2. Remove pilot oriﬁce with Allen wrench. (Fig. 73)
3. Install conversion pilot oriﬁce.
4. Re-install pilot hood and be sure to align with index
tab. Installation is complete.

Motor Top Cap

Piezo Ignitor

PIL

Pilot Hood

OFF
•

LED
Local/
Remote Switch

Pilot
Bracket

Pilotstat
Knob

Plug
Antenna

FP1037

Fig. 74 Comfort control valve.
CO105a

Center
Plunger

Fig. 72 Remove pilot hood.

FP1037
Honeywell
comfort valve
3/22/00 djt

Motor Top Cap

PIL

Red - LP

REMOTE

Blue - NG

LOCAL

CO105a
DV360/580
Gas Conversion
Pilot
1/28/00 djt

Snap Ring

OFF
•

O
• N

Allen Wrench

Index Tab

FP1037b

Fig. 75 Depress and turn center plunger.

CO106a

Fig. 73 Remove pilot oriﬁce.

Fuel Conversion Instructions
Honeywell Comfort
CO106aControl Valve ONLY

WARNING:DV360/580
The conversion must only be
Gas
undertaken
by Conversion
a qualiﬁed, certiﬁed gas apPilot2
pliance installer.

1/28/00 djt

Installation Precautions

Before proceeding, turn control knob on valve to OFF
and turn gas supply OFF. Turn OFF any electricity that
may be going to the appliance. CAUTION: Logs may
be hot!

Conversion Procedure
1. Open bottom grille to gain access to valve. Remove
glass door. (Refer to “Window Frame Assembly Re42

Gas Conversion

6. Re-install manifold
Air shutter to burner pan.

CO103

CO103
Fig. 71 Remove
air shutter from burner pan.

O
• N

Front View

REMOTE

Air
Shutter

moval Section” Page 24, Fig. 47)
2. Remove logs if previously installed. CAUTION: Logs
may be hot!
3. Remove and replace plug on lower right hand side of
the valve; Red for LP and blue for NG. (Fig. 74)
4. Remove motor top cap. Depress and turn center
plunger until arrow points to correct screw. Red for
LP and Blue for NG. NOTE: Plunger will “snap” into
NG position when arrow is close to blue screw. It will
not “snap” at LP (Red) position. (Fig. 75)

LOCAL

Burner Pan

Shutter
Retaining
Screw

Burner Oriﬁce Conversion
DV360
1. Remove the screws that secure the fettle and the
burner tube assembly, located behind the burner
FP1037b
tube assembly. Remove the two (2)
screws
comfort
valve that
secure the burner housing assembly
to the base pan
convert
3/6/01assembly.
djt
(Fig.
at the right end of the burner housing
66)
2. Remove the fettle and the burner tube assembly.
Slide the burner housing assembly to the right and
up to free the oriﬁce.
3. Using a 1/2” open end wrench remove the oriﬁces.
(Fig. 67)
4. Converting LP to NG, remove bracket/gasket assembly by unfastening the screw which secures the
bracket to the burner tray base. Discard bracket and
refasten the screw into the hole. (Fig. 67a)
Converting NG to LP, assemble the bracket/gasket assembly to the burner tray assembly base by
20010667

DV360/580 Series Direct Vent Gas Fireplace

5.
6.

7.
8.

unfastening the screw on the tray to the right side of
the oriﬁce. Slide the bracket/gasket assembly over
the ﬁtting on the manifold toward the back with the
gasket to the right. Secure the bracket/gasket assembly using the screw removed earlier. (Fig. 67a)
Replace the oriﬁces according to the table on Page
42.
Replace the mixing tube on the burner housing by
removing the two (2) screws that secure the mixing
tube to the burner housing assembly. Remove the
old gasket behind the mixing tube. (Fig. 68) NOTE:
The mixing tube for propane gas has only two
bimetallic springs that are in the closed position
at cold start. The mixing tube for natural gas has
two spring/shutter collar assemblies that are in
the closed position at cold start. Make sure the
correct mixing tube is used for conversion.
Use the new gasket supplied in the conversion kit
and proper mixing tube and replace in reverse order.
Reassemble the burner housing assembly, the
burner tube assembly and the fettle in reverse order.

2. Remove pilot oriﬁce with needlenose pliers. (Fig. 77)
3. Install conversion pilot oriﬁce.
4. Reinstall pilot hood. Be sure to align pilot hood with
index marks.

Pilot Hood

Index
Marks
Pilot
Bracket

CO105

Fig. 76 Remove pilot hood.

CO105
Gas Conversion
Pilot
2/15/99 djt

DV580
1. Remove manifold mounting screw from burner. (Fig.
69)
2. Remove burner oriﬁce from manifold assembly using
3/8” wrench. (Fig. 70)
3. Install conversion oriﬁces in place of oriﬁces just
removed.
4. Remove air shutters from burner pan by removing
shutter retaining screw then air shutter. (Fig. 71)
5. Replace only the rear air shutters.
Natural Gas: Rear air shutter, fully open.
Front air shutter, fully open.
LP:
Rear air shutter, fully open.
Front air shutter, fully open.
6. Re-install manifold to burner pan.

Pilot Oriﬁce Conversion
NOTE: It is not necessary to remove the pilot tube for
conversion.
1. Loosen pilot hood turning counterclockwise using a
7/16” wrench. (Fig. 76)

Pilot
Oriﬁce

CO106

Fig. 77 Remove pilot oriﬁce.

5. Turn the gas supply valve and gas valve on and test
for leaks. Use a 50/50CO106
solution of liquid soap and
Conversion
water to test for leaks Gas
at gas
ﬁttings and joints. Apply
Pilot2
water/soap solution with
brush only - do not over ap2/15/99 djt
ply. NEVER test with an open ﬂame.
6. Follow procedure on rating plate to light the pilot.
Check for leaks.
7. Turn main burner on and check for leaks.
8. Install logs. Refer to Page 25 for proper log placement.
Installation complete.

Table 1 Injector Oriﬁce Size Matrix

Kit #
20010751

Model
DV360RP/RFP

Kit #
20010752
20011025

Model
DV360RN/RFN
DV360EN

20010667

Conversion to Natural Gas
Burner Oriﬁce
Front
Part #
Rear
Part #
#53
20007347
#43
30000512
(.0595”)
(.089”)
Conversion to LP
Burner Oriﬁce
Front
Part #
Rear
Part #
#64
20010935
#54
20000130
(.036”)
(.055”)

Input (BTU/hr)
Minimum Maximum
18,500
30,000

Input (BTU/hr)
Minimum Maximum
17,000
30,000
43

DV360/580 Series Direct Vent Gas Fireplace

Maintenance
Burner and Burner Compartment
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
replace the logs as per the instructions in this manual.
Always handle the logs with care as they
are fragile and may also be hot if the ﬁreplace has been in use.
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.
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.
Typically, the top 3/8” or 1/2” of the thermopile should
be engulfed in the pilot ﬂame. (Fig. 78)
To adjust pilot burner; (by qualiﬁed service technician)
1. Remove pilot adjustment cap.
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.

Contact your local representative to arrange an annual
service program.

Cleaning the Standing
Pilot Control System
The burner and control system consists of
• burner tube • gas oriﬁce
• pilot assembly • thermopile
• millivolt gas valve
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.

PSE Pilot

3/8” - 1/2”
(10 - 13 mm)

F584-703

SIT Pilot

Fig. 78 Correct pilot ﬂame appearance.

F584-703
Honeywell
& PSE
pilot flames

Logs May Be HOT!!
1. Turn off pilot light at gas valve side.
2. Let ﬁreplace cool if it has been running.
3. Remove window frame assembly. (Refer to Window
Frame Assembly Removal section)
4. Remove logs.
5. Vacuum burner compartment especially around
oriﬁce primary air openings.
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.

20010667

DV360/580 Series Direct Vent Gas Fireplace
1. DV360

1 DV580

3a
1a

3a,b

1g
1b
1a

12a

11
9b

32
26a,b

22a-d

19 a/b

35a/b

T OFF

O H

PILOT
ADJ

24 a/b
PIL

25 a/b

38
31

53
50

56
55

OT
PILOFF
•

60a,b

LOCAL

REMOTE
•ON

57a,b

59a,b

65a,b

70a

72a,b

78
71a,b

70b
LO

10667
CFM Corporation reserves the right to make changes in design, materials, speciﬁcations, prices and
discontinue colors and products at any time,
DV360/580
without notice.

DV360/580
20010667

parts
2/06 djt

DV360/580 Series Direct Vent Gas Fireplace

DV360/580 (continued)
Ref.
1.
1a.
1b.
1c.
1d.
1e.
1f.
1g.
1h.
1i.
1j.
2.
3a.
3b.
4.
5.
6.
7a.
7b.
8.
9a.
9b.
10.
11.
12.
12a.
13.
14.
15.
16.
17.
18.
19a.
19b.
20.
21.
22a.
22b.
22c.
22d.
23.
24a.
24b.
25a.
25b.
26a.
26b.
46

Description
Log Set
Log Front Left
Log Front right
Log Rear
Log Top Left
Log Top Right
Log Top Center Left
Log Top Center
Log Overlay
Volcanic Rock
Ember (Package)
Lava Rock (Burner)
Burner Housing Assy - Nat.
Burner Housing Assy - LP
Burner Tube Assy.
Ceramic tile (single)
Manifold Assembly (* Refer to Note on Page 45)
Ceramic Hearth Panel (Left)
Ceramic Hearth Panel (Right)
Ceramic Panel (Rear)
Ceramic Panel (Left Side)
Ceramic Panel(Right Side)
Glass with Gasket
Gasket Glass
Door Frame Assy
Door Assy
Clamp Frame Window
Trim Frame Window (Pb) (w/two magnets)
Louvre Assembly Top
Louvre Assembly Bottom
Bottom Louvre Hinge
Deﬂector Top
LP Valve Conversion - Red
Natural Valve Conversion - Blue
Grate Assembly
Fettle
Oriﬁce - Front Burner - LP
Oriﬁce - Front Burner - Nat.
Oriﬁce - Rear Burner-LP
Oriﬁce - Rear Burner-Nat
Switch On/Off
Valve - Honeywell VS8421 - Nat.
Valve - Honeywell VS8421 - LP
Valve - SiT 820 - Nat.
Valve - SIT 820 - LP
Pilot Assembly - Nat.
Pilot Assembly - LP

DV360
20010671
20010673
20010672
20010675
-20010676
-20010677
20010674
20000376
51915
-20011467
20011322
20010580
57803
20010601*
--------20002622
54174
57483
10000039
10000040
52356
54364
20000550
20000572
-20010490
20010935
20007347
20000130
30000512
51842
--20010563
20010645
10002264
10002265

DV580
10007545
10007540 (E9)
10007541 (E10)
10007539 (E8)
10007543 (E12)
10007544 (E13)
10007542 (E11)
--20000376
51915
57897
10007533
--10002165
10002492
10007992
10007993
10007994
10007995
10007996
20002369
10000992
10007538
-54174
20002072
20002380
20002381
52356
20002287
20000550
20000572
10007537
-20002540
20002150
20002958
20002498
51842
10001782
10001759
52677
52678
10002264
10002265
20010667

DV360/580 Series Direct Vent Gas Fireplace

DV360/580 (continued)
Ref.
27.
28.
29.
30.
31.
32.
33.
34.
35a.
35b.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57a.
57b.
58.
59a.
59b.
60a.
60b.
61.
62.
63.
64.
65a.
65b.
66.
67.
68.

Description
Electrode Ignitor w/Cable
Nut Electrode
Pilot tube 1/8” x 24” long w/ﬁttings (SIT Pilot)
Thermocouple - RN/RP
Cable Ignitor - RN/RP
Thermopile - RN/RP
Pilot Top Convertible
Hood Pilot 3 way
Pilot Oriﬁce #65 (Nat.)
Pilot Oriﬁce #35 (LP)
Ignitor Piezo
Air Shutter (Nat.)
Fan w/ Bracket (FK24)
Electrical Cord (6ft.)
Fan Temp. Sensor
Speed Control
Speed Control Knob
Remote Switch Kit (Not Shown)
Piezo Ignitor Replacement Kit (Not Shown)
Ceramic Refractory Lining Kit (Optional) (Not Shown)
Shield Heat Pilot
Plate Relief w/Gasket Assembly Burner Tray
Firestop
Zero Clearance Sleeve
Plate Cover Air Inlet Ass’y
Gasket Plate Air Inlet
Flue Cover Plate
Flue Cover Gasket
Flue Pipe Ass’y
Gasket Plate Cover Flue Pipe
Antennae HW 395783-1 RFN/RFP Valve
RF Valve 8310E - Natural
RF Valve 8310E - LP
Thermopile - RF Valves
Pilot Oriﬁce - Natural - RF
Pilot Oriﬁce - LP - RF
Pilot Assembly - Natural (3 Way) RF
Pilot Assembly - LP (3 Way) RF
Transmitter
Cord Set
Pilot Tube 1/8” x 24” long w/Fittings (PSE Pilot)
Refractory Bay39 Set
Regulator Head (Nat.)
Regulator Head (LP)
Bracket Rear Log
Gasket Assy. Burner Base
Plate Relief w/Gasket Assy.

20010667

DV360
10001297
57886
10001296
53373
53194
51827
10002266
10002385
10002268
10002269
20000062
-54103
51865
51704
51738
51882
53875
20000062
Refer to Page 47
--52523
54623
10002766
10002449
10002298
10002233
10004933
10002237
20003561
20003719
20003720
20002400
20000908
20000907
20002266
20002268
20002047
20002541
10003279
10000506
10001006
10001007
20010622
10006154
10002429

DV580
10001297
57886
10001296
53373
53194
51827
10002266
10002385
10002268
10002269
20000062
10007355
54103
51865
51704
51738
51882
53875
20000062
GACA4P0
10007518
10004192
52523
54623
20002461
10002449
10002298
20002391
20002481
10002237
20003561
20003719
20003720
20002400
20000908
20000907
20002266
20002268
20002047
20002541
10003279
n/a
10001006
10001007
10007535
10007528
10002862
47

DV360/580 Series Direct Vent Gas Fireplace

DV360/580 (continued)
Ref.
69.
70a.
70b.
71a.
71b.
72a.
72b.
73.
74.
75.
76.
77.
78.
79.

Description
Transformer EN/EP
Ignitor Module Honeywell EN/EP
Ignition Control Synetek (EN)
Valve - SIT 822 - EN
Valve - SIT 822 - EP
Pilot Assembly SIT Top Conv. - EN
Pilot Assembly SIT Top Conv. - EP
Sensing Electrode w/Cable EN/EP (not shown)
Wire Harness, Honeywell EN/EP (not shown)
Tubing 3/8” OD Aluminum
Nut 3/8” ID Brass, Compression
Wire Harness (EN) Synetek (low voltage)
Wire Harness (EN) Synetek
Electrical Cord (6ft) Ignition Control

DV360
7522409
20000005
10007939
--10002387
10002388
57885
57899
20010564
7523136
10008139
10008140
10008298

DV580
7522409
20000005
-57884
57883
10002387
10002388
57885
57899
------

*NOTE: For DV360, when ordering Manifold Assembly, also order #75 (qty 1) and #76 (qty 2).

Fuel Conversion Kits
Natural Gas to LP
DV360RN/EN/RFN
DV580RN/EN
DV580RFN
LP to Natural Gas
DV360RP/EN/RFP
DV580RP/EP
DV580RFP

Kit # 20010752
Kit # 10007997
Kit # 10008274
Kit # 20010751
Kit # 10007998
Kit # 10008275

20010667

DV360/580 Series Direct Vent Gas Fireplace

Optional Accessories
Fan Kits
FK12 Fan Assembly
1. Open louvre assembly bottom.
2. Install FK12 fan in back of unit between hearth supports. (Fig. 79)
3. Secure fan on velcro strips.
4. Power to the fan can be supplied by plugging the
supply lead into a conveniently located wall socket
or by using a hard-wired EB-1 connector box.
5. Be sure fan motor does not touch hearth supports.
Cold Air Box

Front of
Unit

Hard (Direct) Wire Hook Up

Hearth Pan

Base Pan

FK12 Fan

FP1004

Fig. 79 FK12 Fan Kit placement.

First connect ground wire to ground stud located on
the base of either box. Black wire from supply should
connect to the variable speed switch. Alternate speed
switch wire connects to temperature sensor. Alternate
lead from sensor connects to fan. Alternate fan lead
connects back to the white supply wire. (Fig. 81)
Any electrical rewiring of this fan must be
completed by a qualiﬁed electrician.

FK24 Fan Assembly
Fan speciﬁcations: 120 volt, 60 Hz, .75 Amp.
FP1004
This fan does not need regular maintenance, however
Fan placement
periodic cleaning is required. Check the area under the
DV360/580
Series
control door and in front
of the fan
and wipe or vacuum
1/25/00
djt operating season.
at least once a month
during the
Should this fan require servicing, the power supply must
be disconnected.

Turn off all power before hook up.
Electrical Box

Heat Sensor
Fan

The FK24 comes with the electrical cord attached.

Side View

Method A
Route the 6’ (1.8m) lead ﬁtted to the unit to a conveniently located wall socket.
Method B
If the EB-1 receptacle box (Pt. #ZA1200) was correctly connected when the unit was installed, the
fan lead can be directly plugged into the EB-1 plug
socket.
5. Whether wiring directly to the fan junction box (Option A) or into the EB1 (electrical box, Option B) ﬁrst
ensure cable is secured using box connector.
The ﬁreplace, when installed must be electrically connected and grounded in accordance with local codes, with the current
CSA C22.1 Canadian Electrical Code or for
US installations, follow local codes and
the National Electrical Code, ANSI/NFPA
No. 70.

TP
LO

PILO

OFF

O
PIL T

20010667

OFF

1. Slide fan assembly from the left side into the ﬁreplace opening, line up mounting holes with screw
studs on back of ﬁreplace and fasten with #10 - 24
hex nuts. (Fig. 80)
2. Install thermal sensor on bottom of ﬁrebox using #10
- 24 hex nuts.
3. (Option A) - Place electronic fan speed control box
on bottom of ﬁreplace base, lining up mounting holes
with screw studs. Fasten fan speed control box with
#10 - 24 hex nuts.
(Option B) - The speed control can be installed in an
electrical box at normal wall switch height for convenient access.
4. The power supply may be connected in 2 ways:

Fan Speed
Switch

FP1026

Gas Line

Valve

Fig. 80 FK24 fan placement.
Temperature
Sensor
Speed
Control
Black
White
Ground

Fan
FP1026
FK24
fan placement
1/27/00 djt

FP1025

Fig. 81 FK24 fan wiring.

FP394
WIRING DIAGRAM
11/20/96

DV360/580 Series Direct Vent Gas Fireplace
Remote Controls
Optional remote control units are available to control
different functions of the appliance.
Model
RC1
RC2
IMTFK

Functions Controlled
ON/OFF
ON/OFF and Temperature
Wall mounted thermostat control

Rear Ceramic Panel

Back of
Firebox

Burner

Ceramic Refractory Panels

Rear Log
Support

Ceramic refractory panels are available to line the ﬁrebox area.
Unit
DV360
DV360
DV360
DV360
DV580

Kit Model
DV360CRSS
DV360CRR
DV360CRB
DV360CRG
DV580CR

H102

Sandstone
Red
Black
Grey

Take care when handling the refractory
panels as they are fragile until held in
place and supported.

Fig. 83 Rear ceramic panel placement.

Decorative Bay Windows
H102
The bay window
is available
for the DV360 only.
rearkitceramic
support
Installation 2/23/99 djt
Remove the existing louvre assembly top.

Assemble the Bay Window Kit according to the instructions supplied with the kit. (Fig. 84)

Installation Instructions

Upper Grille Assembly

1. Remove window frame assembly and logs.
2. Remove three (3) screws securing heat shield to
combustion dome. (Fig. 82)
3. Place rear ceramic panel in back of unit. (Fig. 83)
4. Place side panels.
5. Replace heat shield, logs and window frame assembly.

Ceramic
Refractory

Section A

Heat Shield

Heat Shield
Window
Assembly

Base Grille
Assembly

FP1194

Fig. 84 Bay window.
(3)
Screws

H103

Fig. 82 Heat shield.
H103
heat shield
3/1/99 djt

DecorativeFP1194
Frame Trims
Install bay

Side View
Section A

window trim kits are available for
A selection of decorative frame
2/19/02 djt
mounting around the outside
of the appliance to enhance its visual effect on the room. Installation instructions for each decorative frame trim are included with
the frame trim kit. Contact your authorized distributor for
details of the trim kits and ordering information for the
trim kits applicable to this model appliance.

20010667

DV360/580 Series Direct Vent Gas Fireplace
Arch/Square Face Kit
for the DV360
Romanesque - Arch
41DVARFKB
41DVARFKR
41DVARFKS
Romanesque - Square
41DVSRFKB
41DVSRFKR
41DVSRFKS
Marquette - Arch
41DVAMTKB
41DVAMTKR
41DVAMTKS
Marquette - Square
41DVSMTKB
41DVSMTKR
41DVSMTKS

20010667

Black
Rustic Bronze
Pewter
Black
Rustic Bronze
Pewter
Black
Rustic Bronze
Pewter
Black
Rustic Bronze
Pewter

DV360/580 Series Direct Vent Gas Fireplace

For Use in Mobile Homes: Model DV360RMH
This appliance may be installed as an OEM installation in a manufactured home (US only), or a mobile
home; it must be installed in accordance with the manufacturer’s instructions and the manufactured
home construction and safety standard Title 24 CFR Part 3280, or Standard for Installation in Mobile
Homes CAN/ CSA Z240 MH.
This appliance is only for use with the type(s) of gas indicated on the rating plate. A conversion kit is supplied with the appliance.
This gas ﬁreplace should be installed by a qualiﬁed installer in accordance with local building codes, and with
current CSA-B149.1 Installation codes for Gas Burning
Fireplaces and Equipment, and CAN/
CSA Z 240.4 Canada.
A manufactured home (US only) or mobile home
OEM installation must conform with the Manufactured
Home Construction and Safety Standard, Title 24 CFR
Part 3280, or when such a standard is not applicable,
the Standard for Manufactured Home Installations
ANSI/NCSBCS A225.1, or Standard for Gas Equipped
Recreational Vehicles and Mobile Housing
CSA Z240.4.
The appliance when installed, must be electrically
grounded in accordance with local codes or, in the absence of local codes, with the current National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical
Code, CSA C22.1.
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 ﬁreplace high surface temperatures and should
stay away to avoid burns or ignition of clothing.
3. Children should be carefully supervised when in the
same room as your ﬁreplace.
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 ﬁreplace should be
performed by qualiﬁed installer, service agency or
gas supplier. A professional service person should
be contacted to inspect ﬁreplace 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 ﬁreplace 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.

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 clothing, 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 obstructed in any way.
11. When the ﬁreplace is installed directly on carpeting, vinyl tile or any combustible material other than
wood, the ﬁreplace must be installed on a metal or
wood panel extending the full width and depth of the
ﬁreplace.
12. This ﬁreplace requires adequate ventilation and
combustion air to operate properly.
CFM Corporation Model DV360RMH must
be ﬁrmly attached to the building.

Conversion Instructions
1. Discount power to unit and shut off the gas supply.
2. Remove the window frame assembly (see ‘Window
Frame Assembly’ section).
3. Carefully remove the logs.
4. Remove the pilot assembly from bracket.
5. Remove the screws which are holding the burner
housing assembly in place.
6. Remove the burner housing assembly.
7. Remove the main and front oriﬁce and replace with
the oriﬁce supplied in the conversion kit. Use the
small oriﬁce size for the front burner and the bigger
oriﬁce size for the main burner.
8. Remove the compression ﬁtting which holds the aluminium tubing in the pilot assembly. This will reveal
the pilot oriﬁce which must be replaced with the one
provided in the conversion kit.
9a. Units with SIT valve (Refer to illustrations in the
installation instructions supplied with the kit):
20010667

DV360/580 Series Direct Vent Gas Fireplace
a) Using a Torx T20 or slotted screwdriver, remove
and save the three pressure regulator mounting screws (A), pressure regulator tower (B) and
diaphragm (C).
b) Ensure the rubber gasket (D) is properly positioned and install the new Hi/ Lo pressure regulator to the valve using the new screws (E) supplied
with the kit. Tighten screws securely. (Ref. torque:
25 in-lb).
c) Install the enclosed identiﬁcation label (F) to the
valve body where it can be easily seen.
9b.Units with Honeywell valve:
The Honeywell valve ﬁtted to this unit is preset for
LP gas. It is convertible to natural gas by the installation of a color coded “conversion screw.” To insert
the conversion screw, refer to the instructions and
diagrams in the Honeywell Installation Instructions
supplied in the conversion kit packaged with the
DV360/DV580RMH unit.
10. Reassemble the ﬁreplace in the reverse order,
except for the window frame assembly. Leave this off
until the unit has been checked for leaks and the gas
supply line has been bled.
11. 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 impingement on the logs, adjusting them if necessary. Check
the manifold and supply pressures.
NOTE: If further assistance is required, refer to
‘Troubleshooting’ and ‘Parts List’ in this manual.

20010667

DV360/580 Series Direct Vent Gas Fireplace

20010667

LIMITED LIFETIME WARRANTY
DV360/580 Series Direct Vent Gas Fireplace
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.
EXTENDED LIFETIME WARRANTY
The heat exchanger, where applicable, and combustion chamber
of every Vermont Castings or Majestic gas product is warranted for
life against through wall perforation. All appliances equipped with an
Insta-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

•

COMPONENT WARRANTY
CAST IRON: All external and internal cast iron parts are warranted for a
period of three years.
Note: On porcelain enamel ﬁnished external parts and accessories
The Company offers no Warranty on chipping of enamel surfaces.
Inspect all product prior to accepting it for any damage to the
enamel.
The salt air environment of coastal areas or a high humidity
environment 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.
Dye lot variations with replacement parts and/or accessories can
occur and are not covered by warranty.
GLASS DOORS: Glass doors are covered for a period of one year.
Glass doors are not warranted for breakage due to misuse or accident.
Glass doors are not covered for discoloration or burned in stains due to
environmental issues, or improper cleaning and maintenance.
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.
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.
ACCESSORIES: Unless otherwise noted all components and CFM
Corporation company supplied accessories are covered for a period of
one year.
CONDITIONS AND LIMITATIONS
•

•

This new Vermont Castings or Majestic product must be installed by
a competent, authorized, service contractor. A licensed technician, as
prescribed by the local jurisdiction must perform any installation/service
work. 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.
The customer must pay for any Authorized 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.
If upon inspection, the damage is found to be the fault of the
manufacturer, repairs will be authorized at no charge to the customer
parts and/or labor.

20010667

•

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.
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.
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
RIGHTS AND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM
STATE TO STATE.
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.
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
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..
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).
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.
This warranty is void if:
a) The ﬁreplace has been operated in atmospheres contaminated by
chlorine, ﬂuorine, or other damaging chemicals.
b) The fireplace has been subjected to prolonged periods of
dampness or condensation
c) Any damages to the fireplace, combustion chamber, heat
exchanger or other components due to water, or weather damage,
which is the result of but not limited to, improper chimney/venting
installation.
d) Any alteration, willful abuse, accident, or misuse of the product
has occurred.

IF WARRANTY SERVICE IS NEEDED…
1) Contact your supplier. Make sure you have your
warranty, your sales receipt, and the model/serial
number of your CFM Corporation product.
2) DO NOT ATTEMPT TO DO ANY SERVICE WORK
YOURSELF.

Efﬁciency Ratings
Model
DV360RN
DV360RP
DV360EN
DV360EP
DV360RFN
DV360RFP
DV580RN
DV580RP
DV580EN
DV580EP
DV580RFN
DV580RFP

EnerGuide Ratings
Fireplace Efﬁciency (%)
53
53
53
53
53
53
51.1
51.1
51.1
51.1
51.1
51.1

Steady State (%)
Fan-OFF
Fan-ON
82
83
83
84
82
83
83
84
82
83
83
84
82
83
83
84
82
83
83
84
82
83
83
84

CFM Corporation
2695 Meadowvale Blvd. • Mississauga, Ontario, Canada L5N 8A3
800-668-5323 • www.cfmcorp.com

D.O.E.
(AFUE%)
64
64
64
64
64
64
64
64
64
64
64
64

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