Majestic Appliances LDVR1 User Manual

Builder Rear Vent Direct Vent
  
Models: 33LDVR, 36LDVR, 39LDVR, 43LDVR
INSTALLER/CONSUMER
SAFETY INFORMATION
PLEASE READ THIS MANUAL BEFORE INSTALLING AND USING APPLIANCE
WARNING! IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
FOR YOUR SAFETY Installation and service must be performed by a qualified installer, service agency or the gas supplier.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch any electric switch; do
not use any phone in your building.
Immediately call your gas supplier
from your neighbor’s phone. Follow the gas suppliers instructions.
If you cannot reach your gas
supplier call the fire department.
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
Installation Instructions and
Homeowner’s Manual
INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference.
10007317 4/08 Rev. 13
LDVR Series Direct Vent Gas Fireplace
Table of Contents
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS Thank you and congratulations on your purchase of a CFM Corporation fireplace. IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions fully may result in a possible fire hazard and will void the warranty.
Installation & Operating Instructions
General Information, Cautions, Warning .............................................................................3
Requirements for the Commonwealth of Massachusetts ....................................................4
Fireplace Dimensions ..........................................................................................................5
Locating Your Fireplace ....................................................................................................... 6
Clearance to Combustibles ................................................................................................. 6
Mantels ...............................................................................................................................6
Hearth ...............................................................................................................................7
Framing and Finishing .........................................................................................................7
Final Finishing ..................................................................................................................... 7
Gas Specifications ...............................................................................................................7
Gas Inlet and Manifold Pressures ....................................................................................... 7
High Elevations ...................................................................................................................8
Gas Line Installation ............................................................................................................8
Remote ON/OFF Switch ......................................................................................................8
Alternate Switch Location ....................................................................................................8
EB-1 Electrical Box ..............................................................................................................9
Electronic Gas Control Valve ............................................................................................... 9
General Venting Information
General Venting .................................................................................................................10
General Venting Information-Termination Location ........................................................... 11
General Information Assembling Vent Pipes ..................................................................... 12
How to Use the Vent Graph ...............................................................................................13
Rear Wall Venting Applications & Installation .................................................................... 13
Vertical Sidewall Applications & Installation ......................................................................15
Below Grade Installation ...................................................................................................18
Vertical Through-the-Roof Applications & Installation .......................................................19
Venting Components .........................................................................................................22
Operating Instructions
Glass Information .............................................................................................................. 23
Louvre Removal ................................................................................................................ 23
Window Frame Assembly Removal ...................................................................................23
Glass Cleaning .................................................................................................................. 23
Installation of Logs, Lava Rock & Ember Material ............................................................. 24
Flame & Temperature Adjustment ..................................................................................... 26
Flame Characteristics ........................................................................................................ 26
Lighting and Operating Instructions ................................................................................... 28
Troubleshooting ................................................................................................................. 30
Fuel Conversion Instructions .............................................................................................32
Maintenance
Cleaning the Standing Pilot Control System .....................................................................33
Replacement Parts ..................................................................................................................... 34
Optional Accessories
Fan Kits .............................................................................................................................37
Ceramic Refractory Lining .................................................................................................38
Remote Controls ...............................................................................................................38
Trim Kits ............................................................................................................................ 39
Screen Door Kits ............................................................................................................... 39
Filigree Louvre Kits ............................................................................................................ 39
Warranty .......................................................................................................................................43
2
Energuide .....................................................................................................................................44
BEFORE USING APPLIANCE.
10007317
Installation & Operating Instructions
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This gas fireplace should be installed by a qualified installer, preferably NFI or WETT (Canada) certified, in accordance with local building codes and with current CSA­B149.1 Installation codes for Gas Burning Appliances and Equipment. For USA Installations follow local codes and/or the current National Fuel Gas Code. ANSI Z223.1/NFPA 54.
FOR SAFE INSTALLATION AND OPERATION PLEASE NOTE THE FOLLOWING:
1. This fireplace gives off high temperatures and should be located out of high traffic areas and away from furniture and draperies.
2. Children and adults should be alerted to the hazards of high surface temperatures of this fireplace and should stay away to avoid burns or ignition of clothing.
3. CAUTION: Due to high glass surface temperature chil-
dren should be carefully supervised when in the same room as fireplace.
4. Under no circumstances should this fireplace be modified. Parts removed for servicing should be replaced prior to operating this fireplace again.
5. Installation and any repairs to this fireplace must be per formed by a qualified installer, service agency or gas 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 fire place should be kept clean and free of dust and lint. Make sure the gas valve and pilot light are turned off before you attempt to clean this fireplace.
7. The venting system (chimney) of this fireplace should be checked at least once a year and if needed your venting system should be cleaned.
8. Keep the area around your fireplace clear of combustible materials, gasoline and other flammable vapor and liquids. This fireplace should not be used as a drying rack for cloth ing, nor should Christmas stockings or decorations be hung on or around the fireplace.
9. Under no circumstances should any solid fuels (wood, coal, paper or cardboard etc.) be used in this fireplace.
10. The flow of combustion and ventilation air must not be ob structed in any way.
11. When fireplace is installed directly on carpeting, vinyl tile or any combustible material other than wood, the fireplace must be installed on a metal or wood panel extending the full width and depth of the fireplace.
10007317
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LDVR Series Direct Vent Gas Fireplace
12. This fireplace requires adequate ventilation and combustion air to operate properly.
13. This fireplace must not be connected to a chimney flue serving a separate solid fuel burning fireplace.
14. When the fireplace is not in use it is recommended that the gas valve be left in the OFF position.
15. These units have been approved for bedroom use.
WARNING: Check with your electronics manufacturer before installing a television or other electronic de­vice above this fireplace.
33LDVR / 36LDVR / 39LDVR / 43LDVR
Certified To
ANSI Z21.88-2005 / CSA 2.33-2005
Vented Gas Fireplace Heaters
IMPORTANT:
PLEASE REVIEW THE FOLLOWING CAREFULLY
Remove any plastic from trim parts before turning the fireplace ON. It is normal for fireplaces fabricated of steel to give off some expansion and/or contraction noises during the start up or cool down cycle. Similar noises are found with your furnace heat exchanger or car engine. It is not unusual for your gas fireplace to give off some odor the first time it is burned. This is due to the curing of the paint and any undetected oil from the manufacturing process.
Please ensure that your room is well ventilated ­open all windows.
It is recommended that you burn your fireplace for at least ten (10) hours the first time you use it. If the optional fan kit has been installed, place the fan switch in the “OFF” position during this time.
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This appliance may be installed in an aftermarket permanently located, manufactured home or mobile home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certified kit is used. The LDVR has been approved for mobile home
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installations.
Proposition 65 Warning: Fuels used in gas, wood-
burning or oil fired appliances, and the products of
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combustion of such fuels, contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. California Health & Safety Code Sec. 25249.6
3
LDVR Series Direct Vent Gas Fireplace
Installation & Operating Instructions
Requirements for the Commonwealth of Massachusetts
All gas fitting and installation of this heater shall only be done by a licensed gas fitter or licensed plumber.
For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:
Installation of Carbon Monoxide Detectors
At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gas fitter shall observe that a hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontally vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors.
In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.
In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed.
Approved Carbon Monoxide Detectors
Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and ANSI/UL 2034 listed and IAS certified.
Signage
A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY BELOW, KEEP
CLEAR OF ALL OBSTRUCTIONS”.
4
Inspection
The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.
Exemptions
The following equipment is exempt from 248 CMR
5.08(2)(a)1 through 4:
The equipment listed in Chapter 10 entitled
“Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and
Product Approved side wall horizontally vented gas
fueled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes.
MANUFACTURER REQUIREMENTS
Gas Equipment Venting System Provided
When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include:
Detailed instructions for the installation of the venting
system design or the venting system components; and
A complete parts list for the venting system design or
venting system.
Gas Equipment Venting System NOT Provided
When the manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies “special venting systems”, the following requirements shall be satisfied by the manufacturer:
The referenced “special venting system” instructions
shall be included with the appliance or equipment installation instructions; and
The “special venting systems” shall be Product
Approved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions.
A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation.
10007317
LDVR Series Direct Vent Gas Fireplace
F
V - Rough Opening Width
Rough Opening Height
Rough Opening Depth
S
S
U
T
R
E
I
H
J
D
A
Q
B
K
L
G
M
O
Gas Line Access
Gas Line Access
Low Voltage Electrical Access
Electrical Access
C
Centerline of 7" Collar
M
N
P
Low Voltage Access
Fireplace Dimensions
Fig. 1 Fireplace specifications and framing dimensions.
Ref. 33LDVR 36LDVR 39LDVR 43LDVR A 33” (838 mm) 36” (914 mm) 39” (991 mm) 43” (1092 mm) B 28 C 31 D 18 E 24 F 11 G 14 H 19 I 23 J 4 K 6 L 8 M 2” (51 mm) 2” (51 mm) 2” (51 mm) 2” (51 mm) N 3 O 4 P 6 Framing Dimensions
Q 29⁵⁄₈ (753 mm) 35” (889 mm) 35” (889 mm) 37³⁄₄” (959 mm)
R 12” (305 mm) 16 S 36” (914 mm) 41 T 51” 1295 mm) 58 U 25 V 33
⁷⁄₈ (733 mm) 34¹⁄₄” (870 mm) 34¹⁄₄” (870 mm) 37” (940 mm) ¹⁄₄ (794 mm) 34¹⁄₄” (870 mm) 37¹⁄₄” (946 mm) 41¹⁄₄” (1048 mm) ³⁄₈ (466 mm) 23” (584 mm) 23” (584 mm) 25³⁄₄” (654 mm) ⁷⁄₈ (632 mm) 24” (610 mm) 27” (686 mm) 31” (788 mm) ¹⁄₂ (292 mm) 16” (406 mm) 16” (406 mm) 16” (406 mm) ¹⁄₄ (362 mm) 18³⁄₄” (476 mm) 18³⁄₄” (476 mm) 18³⁄₄” (476 mm) ³⁄₄ (501 mm) 24¹⁄₄” (616 mm) 24¹⁄₄” (616 mm) 27” (686 mm) ¹⁄₄ (590 mm) 27³⁄₄” (705 mm) 27³⁄₄” (705 mm) 30¹⁄₂” (775 mm)
³⁄₄ (121 mm) 5⁵⁄₈” (143 mm) 5⁵⁄₈” (143 mm) 5⁵⁄₈” (143 mm)
⁵⁄₁₆ (160 mm) 8” (203 mm) 8” (203 mm) 8” (203 mm)
⁷⁄₈ (225 mm) 11⁷⁄₈” (302 mm) 11⁷⁄₈” (302 mm) 11⁷⁄₈” (302 mm)
³⁄₈ (86 mm) 3¹⁄₄” (83 mm) 3¹⁄₄” (83 mm) 3¹⁄₄” (83 mm) ³⁄₄ (121 mm) 6³⁄₄” (172 mm) 6³⁄₄” (172 mm) 6³⁄₄” (172 mm)
⁵⁄₁₆ (160 mm) 9¹⁄₄” (235 mm) 9¹⁄₄” (235 mm) 9¹⁄₄” (235 mm)
¹⁄₂ (648 mm) 29⁷⁄₈“ (748 mm) 31¹⁄₈” (790 mm) 31¹⁄₄” (794 mm) ¹⁄₂ (851 mm) 36¹⁄₂” (927 mm) 39¹⁄₂” (1003 mm) 43¹⁄₂” (1105 mm)
¹⁄₂” (419 mm) 16¹⁄₂” (419 mm) 16¹⁄₂” (419 mm) ⁵⁄₈” (1057 mm) 44” (1118 mm) 44¹⁄₈” (1121 mm) ⁷⁄₈” (1495 mm) 62¹⁄₄” (1581 mm) 62³⁄₈” (1584 mm)
10007317
5
LDVR Series Direct Vent Gas Fireplace
Y
E
A
B
C
D
F
Y
B
X
X
A B CDE
V
W
X
Y
Z
Fireplace
J
F
G
H
I
Mantel Leg
O
N
M
L
K
Locating Your Fireplace
LU584-R
Fig. 2 Locate gas fireplace.
A) Flat on wall B) Cross corner C) **Island D) *Room divider E) *Flat on wall corner F) Chase installation Y) 6” minimum
NOTE: (Fig. 2) ** Island (C) and Room Divider (D) installation is possible as long as the horizontal portion of the vent system (X) does not exceed 20’ (610cm). 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” (153mm) clearance must be maintained from the perpendicular wall and the front side edge of the fireplace. Refer to (Y) in Figure 2.
Clearance to Combustibles
3/4” (19 mm) Scribe Moulding for use with CFM Cabinets
Top Louvre Assembly
Top of Combustion
CFM146
Chamber
Mantel Chart
Mantel Shelf Mantel from Top
Ref. or Breast Plate Ref. of Combustion Chamber Depth 36/39/43 LDVR 33LDVR
V 10” (254 mm) A 17” (432 mm) 16 W 8” (203 mm) B 15” (381 mm) 14 X 6” (152 mm) C 13” (330 mm) 12¹⁄₂” (318 mm) Y 4” (102 mm) D 11” (279 mm) 10¹⁄₂” (267 mm) Z 2” (51 mm) E 9” (229 mm) 8
Fig. 3a Combustible mantel minimum installation.
¹⁄₂” (419 mm) ¹⁄₂” (368 mm)
¹⁄₂” (216 mm)
Top of Unit to Ceiling ............................... 36” (914 mm)
Appliance
Top ..........................................................
Bottom .....................................................
Side .........................................................
Back ........................................................
Venting
Concentric sections of DV Vent
Top, bottom & sides ..............................
Rear Vent Applications:
Top ........................................................
Sides and Bottom ..................................
Flex Vent ..................................................
7/8” (22 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.
For the correct mounting height and widths refer to Figs. 3a and 3b, and the following Mantel Charts.
The fitting of a bay window trim kit does not effect the distances and reference points referred to in the diagram and chart.
Noncombustible mantels and legs may be installed at any height and width around the appliance.
When using paint or lacquer to finish the mantel, such paint or lacquer must be heat resistant to prevent discoloration.
6
0” (0 mm) 0” (0 mm) 0” (0 mm) 0” (0 mm)
1” (25 mm)
2” (50 mm) 1” (25 mm)
3/4” (19 mm) Scribe Moulding for use with CFM Cabinets
Black Surround Face
CFM164a
Side of Combustion Chamber
CFM170
Mantel Mantel Leg FromSide
Ref. Leg Depth Ref. of Comb. Opening
F 10” (254 mm) K 11¹⁄₂” (292 mm) G 8” (203 mm) L 9¹⁄₂” (241 mm) H 6” (152 mm) M 7¹⁄₂” (191 mm) I 4” (102 mm) N 5¹⁄₂” (140 mm) J 2” (51 mm) O 3¹⁄₂” (89 mm)
Fig. 3b Combustible mantel leg minimum installation.
10007317
LDVR Series Direct Vent Gas Fireplace
Hearth
A hearth is not mandatory but is recommended for aesthetic purposes. We recommend a noncombustible hearth which projects out 12” (305mm) or more from the front of the fireplace.
Cold climate installation recommendation:
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.
Framing and Finishing
Check fireplace to make sure it is levelled and properly positioned.
To mount the appliance:
1. Choose the location.
2. This unit comes with four (4) flanges pre-mounted on both sides of the fireplace to allow two different drywall thicknesses to be used. Flange “A” is for 1/2” drywall while flange “B” is for 5/8” drywall.
3. Bend the desired flanges out 90° on both sides of the fireplace. Slide the fireplace into the framed opening until the flanges contact the front surfaces of the framing. Level the unit and secure it firmly in place.
Flange Drywall
Position Depth A 1/2” / 13 mm B 5/8” / 16 mm
A
B
Flange Location for
Desired Drywall Depth
Gas Specifications
Max. Min. Air
Gas Input Input Shutter Model Fuel Control BTU/h BTU/h Adj. 33LDVRRN Nat Millivolt 16,000 11,200 3/16” Open 33LDVRRP Prop Millivolt 16,000 12,000 Fully Open 33LDVREN Nat 24V 16,000 11,200 3/16” Hi/Lo Open 33LDVREP Prop* 24V 16,000 12,000 Fully Open Hi/Lo 36LDVRRN Nat Millivolt 19,500 13,650 Top & Bottom Hole Half Closed 36LDVRRP Prop Millivolt 19,500 14,625 Fully Open 36LDVREN Nat 24V 19,500 13,650 Top & Hi/Lo Bottom Hole Half Closed 36LDVREP Prop* 24V 19,500 14,625 Fully Open Hi/Lo 39LDVRRN Nat Millivolt 23,000 16,100 Top & Bottom Hole Half Closed 39LDVRRP Prop* Millivolt 22,500 16,875 Fully Open 39LDVREN Nat 24V 23,000 16,100 Top & Hi/Lo Bottom Hole Half Closed 39LDVREP Prop* 24V 22,500 16,875 Fully Open 43LDVRRN Nat Millivolt 26,000 18,200 Top & Bottom Hole Half Closed 43LDVRRP Prop* Millivolt 24,000 18,000 Fully Open 43LDVREN Nat 24V 26,000 18,200 Top & Hi/Lo Bottom Hole Half Closed 43LDVREP Prop* 24V 24,000 18,000 Fully Open Hi/Lo
*Using conversion kit
FP1539
Fig. 4 Nailing flanges.
Final Finishing
Noncombustible materials such as brick or tile may be extended over the edges of the face of the fireplace. DO NOT cover any vent or grille panels.
If a Trim Kit is going to be installed on the fireplace, the brick or tile will have to be installed flush with the edges of the fireplace.
10007317
Gas Inlet and Manifold Pressures
Natural LP (Propane)
Inlet Minimum 5.5” w.c. 11.0” w.c.
Inlet Maximum 14.0” w.c. 14.0” w.c.
Manifold Pressure 3.5” w.c. 10.0” w.c.
7
LDVR Series Direct Vent Gas Fireplace
TP TH
TP
TH
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 the gas lines, the front win­dow frame assembly must be removed.
The gas pipeline can be brought in through the rear of the appliance as well as the bottom. Knockouts are provided on the bottom behind the valve to allow for the gas pipe installation and testing of any gas connection. It is most convenient to bring the gas line in from the rear right side of the valve as this allows fan installation or removal without disconnecting the gas line.
The gas line connection can be made with properly tinned 3/8” copper tubing, 3/8” rigid pipe or an ap­proved flex connector. Since some municipalities have additional local codes, it is always best to consult your local authority and the National Fuel Gas Code, ANSI Z223.1/NFPA 54 in the USA or the CSA-B149.1 installa­tion code.
1/2” Gas Supply
1/2” NPT x 1/2” Flare Shut­off Valve
3/8” Flex Line (From Valve)
The fireplace valve must not be subjected to any test pressures exceeding 1/2 psi. Isolate or disconnect this and any other gas appliance control from the gas line when pressure testing.
Remote ON/OFF Switch
Installation
1. Thread the wiring through the holes on the end panels of the fireplace. Take care not to cut the wire or insulation on metal edges. Route the wire to a conveniently located receptacle box.
2. Attach the wire to the ON/OFF switch and install the switch into the receptacle box.
3. Connect the other ends of the wire to the gas control valve. (Fig. 6)
Remote ON/OFF Switch or Thermostat or Remote Control
Gas Control Valve
FP1224
Fig. 6 Remote switch wiring diagram.
Alternate Switch Location
The remote switch can be installed on the front/side of the access door. Simply mount the switch to the bracket provided and screw the bracket to either side of the frame, lining up the screws with the pre-punched holes. (Fig. 7)
FP297A
Fig. 5 Typical gas supply installation.
Always check for gas leaks with a mild soap and water solution. Do not use an open flame for leak testing.
The gas control is equipped with a captured screw type pressure test point, therefore it is not necessary to pro­vide a 1/8” test point up stream of the control.
When using copper or flex connector use only approved fittings. Always provide a union when using black iron pipe so the gas line can be easily disconnected for burner or fan servicing. See gas specification for pres­sure details and ratings.
8
FP1024
Fig. 7 Alternate switch location.
Do not wire the remote ON/OFF wall switch for the gas fireplace to the 120 volt power supply.
10007317
LDVR Series Direct Vent Gas Fireplace
OUTSIDE

INSIDE
BACK OF UNIT
EB-1 Electrical Box
The fireplace, when installed, must be electrically connected and grounded in accordance with local codes or, in the ab­sence of local codes, with the current CSA C22.1 Canadian Electrical Code.
For USA installations follow local codes and the national electrical code ANSI/ NFPA No. 70.
It is strongly suggested that the wiring of the EB-1 Electrical Junction Box be carried out by a licensed electrician.
Ensure that the power to the supply line has been disconnected before commenc­ing this procedure.
The EB-1 Electrical junction box has been fitted stand ard on this model to allow for the easy connection of an optional fan kit.
To connect the EB-1 box to the house electrical supply follow the steps below.
1. Unscrew the retaining screw from the EB-1 base plate and remove the EB-1 assembly from the appliance. (Fig. 8)
2. Remove the front cover of the EB-1 box.
3. Remove the plug socket assembly from the EB-1 box.
4. Feed the supply line in through the EB-1 opening in the side of the appliance and then through the back of the EB-1 assembly. (Fig. 8)
5. Connect the black wire of the power supply line to the brass screw (polarized) of the socket assembly.
6. Connect the white wire of the power line to the chrome screw of the socket assembly.
7. Connect the ground wire of the supply line to the green screw of the socket assembly.
8. Refit the socket assembly back into the electrical box and replace the cover plate. Secure the cable with the clamp on the outside of the EB-1 base plate and refit the EB-1 assembly to the unit with the screw removed in step 1.
-
Electrical Box
Retaining Screw
FP580
Fig. 8 EB-1 receptacle.
Electronic Gas Control Valve
This appliance may be fitted with a Synetek ignition module.
Installation of the remote on/off starter switch or wall thermostat on electronic ignition units.
1. Thread the wiring through the holes on the side panels of the appliance. Take care not to cut the wire or insulation on metal edges. Route the wire to a conveniently located receptacle box.
2. Attach the wire to the ON/OFF switch and install the switch into the receptacle box.
3. Connect the white wire from the wall switch or wall thermostat to the white wire terminal from the elec­tronic module. Connect the black wire from the wall switch or the red wire from the wall thermostat, to the red wire terminal from the electronic module.
10007317
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LDVR Series Direct Vent Gas Fireplace
POWER CORD
CIRCUIT BOARD
ON/OFF SWITCH OR WALL THERMOSTAT
VALVE
RED
WHITE
BLUE
YELLOW
PURPLE
BLACK
WHITE
GREEN
PILOT SENSING
PILOT IGNITER
ORANGE
L1
L2
M O
P
O
CLEAR
Fig. 9 SIT822 Valve with Synetek electronic control wiring diagram.
General Venting
Your fireplace is approved to be vented either through the side wall, or vertically through the roof.
Only CFM Corporation venting components specifi-
cally approved and labelled for this fireplace may be used.
Vent terminations shall not be recessed into a wall or
siding.
Horizontal venting which incorporates the twist lock
pipe must be installed on a level plane without an inclining or declining slope.
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).
FP1571
There must not be any obstruction such as bushes, garden sheds, fences, decks or utility buildings within 24” (610mm) 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 the next page.
*Check with local codes or in absence of same with CSAB149.1 Installation Codes (1991) for Canada or fol­low the current National Fuel Gas Code, ANSI Z223.1/ NFPA 54 for installations in the USA.
10
10007317
LDVR Series Direct Vent Gas Fireplace
V
V
V
V
V
V
V
X
X
X
D
E
B
B
B
C
B
M
B
A
J
K
F
L
VENT TERMINATION AIR SUPPLY INLET
AREA WHERE TERMINAL IS NOT PERMITTED
H
I


Operable
Operable
Fixed
Closed
V
B
INSIDE
CORNER DETAIL
V
A
G
N
N
CFM145a
General Venting Information - Termination Location
Canadian Installations1 US Installations
A = Clearance above grade, veranda, porch, 12” (30cm) 12” (30cm) deck, or balcony
B = Clearance to window or door that may be 6” (15cm) for appliances 6” (15cm) for appliances opened < 10,000Btuh (3kW), 12” (30cm) < 10,000 Btuh (3kW), 9” for appliances > 10,000 Btuh (3kW) and (23cm) for appliances > 10,000 < 100,000 Btuh (30kW), 36” (91cm) Btuh (3kW) and < 50,000 Btuh for appliances > 100,000 Btuh (30kW) (15kW), 12” (30cm) for appliances > 50,000 Btuh (15kW)
C = Clearance to permanently closed window 12” (305mm) recommended to 12” (305mm) recommended to prevent window condensation prevent window condensation D = Vertical clearance to ventilated soffit located above the terminal within a horizontal 18” (458mm) 18” (458mm) distance of 2’ (610mm) from the center line of the terminal
E = Clearance to unventilated soffit 12” (305mm) 12” (305mm) F = Clearance to outside corner see next page see next page G = Clearance to inside corner (see next page) see next page see next page H = Clearance to each inside of center line 3’ (91cm) within a height of 15’ (5m) 3’ (91cm) within a height of 15’
extended above meter/regulator assembly above the meter/regulator assembly (5m) above the meter/regulator assy
I = Clearance to service regulator vent outlet 3’ (91cm) 3’ (91cm) J = Clearance to nonmechanical air supply inlet 6” (15cm) for appliances < 10,000 6” (15cm) for appliances
to building or the combustion air inlet to any Btuh (3kW), 12” (30cm) for < 10,000 Btuh (3kW), 9” other appliances appliances > 10,000 Btuh (3kW) and (23cm) for appliances > 10,000 < 100,000 Btuh (30kW), 36” (91cm) Btuh (3kW) and < 50,000 Btuh for appliances > 100,000 Btuh (30kW) (15kW), 12” (30cm) for appliances > 50,000 Btuh (15kW)
K = Clearance to a mechanical air supply inlet 6’ (1.83m) 3’ (91cm) above if within 10 feet (3m) horizontally
L = Clearance above paved sidewalk or paved 7’ (2.13m)† 7’ (2.13m)† driveway located on public property
M = Clearance under veranda, porch, deck or 12” (30cm)‡ 12” (30cm)‡ balcony
N = Clearance above a roof shall extend a minimum of 24” (610mm) above the highest point when it passes through the roof surface, and any other obstruction within a horizontal distance of 18” (450mm).
1 In accordance with the current CSA-B149 Installation Codes 2 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Codes † A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings ‡ only permitted if veranda, porch, deck or balcony is fully open on a minimum 2 sides beneath the floor: NOTE: 1. Local codes or regulations may require different clearances.
2. The special venting system used on Direct Vent Fireplaces are certified as part of the appliance, with clearances tested and approved by the listing agency.
3. CFM Corporation assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements.
Fig. 10 Vent termination locations.
10007317
2
11
LDVR Series Direct Vent Gas Fireplace
Outside Corner
Inside Corner
Termination Clearances
Termination clearances for buildings with combustible and noncombustible exteriors.
G =
Combustible 6" (152 mm)
Noncombustible 2" (51 mm)
F =
Combustible 6" (152 mm)
Noncombustible 2" (51 mm)
G
Balcony ­with no side wall
M =
Combustible & Noncombustible 12" (305 mm)
M
Balcony ­with perpendicular side wall
M = 24" (610 mm) P = 20” (508 mm)
M
F
Alcove Applications*
C
D
C
E
V
V
Combustible & Noncombustible
V
V
V
E = Min. 6” (152 mm) for
non-vinyl sidewalls Min. 12” (305 mm) for vinyl sidewalls
O = 8’ (2.4 m) Min.
O
P
*NOTE: Termination in an alcove space (spaces open only on one side and with an overhang) is permitted with the dimensions specified for vinyl or non-vinyl siding and soffits. 1. There must be a 3’ (914 mm) minimum between termination caps. 2. All mechanical air intakes within 10’ (1 m) of a termination cap must be a minimum of 3’ (914 mm) below the termination cap. 3. All gravity air intakes within 3’ (914 mm) of a termination cap must be a minimum of 1’ (305 mm) below the termination cap.
Fig. 10a Termination clearances.
Canadian Installations:
Venting system must be installed in accordance with the current CSA-B149.1 installation code.
USA Installations:
The venting system must conform with local codes and/ or the current National Fuel Gas code ANSI Z223.1/ NFPA 54.
Only venting components manufactured by CFM Corpo­ration can be used in Direct Vent systems.
General Information Assembling Vent Pipes
* 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.
No.
of Caps D 1 3’ (914 mm) 2 x D 2 6’ (1.8 m) 1 x D 3 9’ (2.7 m) 2/3 x D 4 12’ (3.7 m) 1/2 x D
D
= # of Termination caps x 3
Min.
C
= (2 / # termination caps) x D
Max.
C
Min.
Apply High Temperature Sealant
Max.
Actual
Actual
Actual
Actual
Actual
584-15
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” (25mm) past the bead.
12
Flex Vent Pipes
Hose Clamp
FP1471
Fig. 11 Apply high temperature sealant to 4” and 7” pipes.
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3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
eg: A
eg: B
Twist Lock Pipes
When using CFM Corporation twist-lock pipe it is not necessary to use sealant on the joints. The only areas of the venting system that need to be sealed with high temperature silicone sealant are the sliding joints of any telescopic vent section used in the system.
To join the twist lock pipes together, simply align the beads of the male end with the grooves of the female end, then while bringing the pipe together, twist the pipe until the flange on the female end contacts the external flange on the male end. It is recommended that you secure the joints with three (3) sheet metal screws, however this is not mandatory with twist lock pipe.
To make it easier to assemble the joints we suggest putting a lubricant (Vaseline or similar) on the male end of the twist lock pipe prior to assembly.
Male End Female End
LDVR Series Direct Vent Gas Fireplace
Vertical dimension from the floor of the unit
to the center of the horizontal vent pipe
Screw Holes
Fig. 12 Twist-lock pipe joints.
How to Use the Vent Graph
The vent chart should be read in conjunction with the following vent installation instructions to determine the relationship of the vertical and horizontal dimensions of the vent system.
TWL100
Horizontal dimension from the outside face of the
wall to the center of the fireplace vent flange
Sidewall vent graph showing the relationship between vertical
and horizontal dimensions for a Direct Vent flue system.
Fig. 13 Sidewall venting graph. (Dimensions in feet)
Rear Wall Venting Applications
1. Determine the height of the center of the horizontal vent pipe exiting through the outer wall. Using this dimension on the Sidewall Vent Graph (Fig. 13) locate the point intersecting with slanted graph line.
2. From the point of this intersection, draw a vertical line to the bottom of the graph.
3. Select the indicated dimension, and position the fireplace in accordance with same.
Example A: If the vertical dimension from the floor of the
fireplace is 11’ (3.4 m) the horizontal run to the face of the outer wall must not exceed 14’ (4.3 m).
Example B: If the vertical dimension from the floor of the unit is
7’ (2.14 m), the horizontal run to the face of the outer wall must not exceed 8¹⁄₂’ (2.6 m).
10007317
When installed as a rear vent unit this appliance may be vented directly to a termination located on the rear wall behind the appliance.
Only CFM Corporation venting components are
approved to be used in these applications. (Refer to “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. 14)
Only one 45° elbow is allowed in these installations.
Minimum clearances between vent pipe and com-
bustible materials are as follows:
Top - 2” (51 mm) Sides - 1” (25 mm) Bottom - 1” (25 mm)
13
LDVR Series Direct Vent Gas Fireplace
20"
(508mm)
20"
(508mm)
Max.
20"
(508mm)
Max.
Top View
Straight Venting
45°
Top View
Rear Vent Corner Installation
Fig. 14 Rear vent applications, one 45° elbow.
45°
Vent Opening for Combustible Wall
10³⁄₈
(264mm)
Fig. 15 Locate vent opening on wall.
Adjustable Zero Clearance Sleeve
#8 Screws (2)
9³⁄₈
(240mm)
Framing Detail
Fireplace Hearth
Opening for Noncombustible Wall
7¹⁄₂
(190mm)
VO584-100
Max. Length 12” (305mm)
#8 Screws (2)
#8 Screws (2)
Rear Wall Installation
Twist Lock Pipe
STEP 1
Locate vent opening on the wall. To locate hole center consult with appropriate fireplace dimensions, Page 4. Frame as shown below.
NOTE: When using flex vent, the opening will have to be measured according to the 1/2” (13 mm) rise in 12” (305 mm) vertical run.
Combustible Walls
(264 x 240 mm) hole through the exterior wall and frame as shown.
Noncombustible Walls
be 7¹⁄₂” (190mm) in diameter.
STEP 2
Measure wall thickness and cut zero clearance sleeve parts to proper length (MAXIMUM 12”/305 mm). As­semble sleeve and attach to firestop with #8 sheet metal screws (supplied). (Fig. 16)
14
(Fig. 15): Cut a 10³⁄₈”H x 9³⁄₈” W
(Fig. 15): Hole opening must
Firestop
Adjustable Zero Clearance Sleeve
Fig. 16 Adjustable zero clearance sleeve.
ZCS101
STEP 3
Measure from the fireplace collar or elbow face to face of outside wall (add 2” for vent pipe overlap). Mark pipes and cut to length. It is very important that the two pipes are flush with the outside wall once the fireplace is in its final location. (Fig. 17)
STEP 4
Slip 4” and 7” pipes onto respective flue collars. Make sure to fix to the fireplace collar the 4” pipe with three (3) screws before fixing the 7” pipe on the 7” collar. Both pipes must be on a level plane. (Fig 18)
STEP 5
Guide the vent termination 4” collar into the 4” pipe then the 7” collar into the 7” pipe. Do not force the venting into position. If the pipes do not line up with the termi­nation collars, disassemble pipes and reattach to the fireplace collar. (Fig. 18)
STEP 6
Secure fireplace to floor through floor holes and adjust­able frame drywall strip (nailing flange) to frame. (Refer to Framing & Finishing Section).
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