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CFDV Series Direct Vent Gas Fireplace
Installation and Operating Instructions
Models: 36CFDV, 42CFDV
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death or
property damage.
•
Do not store or use gasoline or other
fl ammable vapors and liquids in the
vicinity of this or any other appliance.
•
WHAT TO DO IF YOU SMELL GAS
– Do not try to light any appliance.
– Do not touch any electrical switch; do
not use any phone in your building.
– Leave the building immediately.
– 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 fi re department.
•
Installation and service must be performed
by a qualifi ed installer, service agency or
the gas supplier.
WARNING: Improper installation, adjustment,
alteration, service or maintenance can cause
injury or property damage. Refer to this manual.
For assistance or additional information consult
a qualified installer, service agency or the
gas supplier.
This appliance may be installed in an aftermarket,*
permanently located, manufactured home (USA
only) or mobile home, where not prohibited by
local codes.
This appliance is for use only with the type of gas
indicated on the rating plate. This appliance is
not convertible for use with other gases, unless
a certifi ed kit is used.
* Aftermarket: Completion of sale, not for purpose of resale, from
the manufacturer.
DANGER
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for
future reference.
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
20305832 8/14 Rev. 3
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Troubleshooting
Related Manuals for Vermont Castings 36CFDV
Summary of Contents for Vermont Castings 36CFDV
- Page 1 CFDV Series Direct Vent Gas Fireplace Installation and Operating Instructions Models: 36CFDV, 42CFDV WARNING: FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury, death or property damage. • Do not store or use gasoline or other fl...
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Page 2: Table Of Contents
CONTENTS PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE. Thank you and congratulations on your purchase of a Vermont Castings Group fi replace. IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions fully may result in a possible fi re hazard and will void the warranty. -
Page 3: Important Safety Information
CFDV Series Gas Fireplace IMPORTANT SAFETY INFORMATION 3. For propane/LP fi replace, do not place propane/LP INSTALLER supply tank(s) inside any structure. Locate propane/LP Please leave these instructions with the appliance. supply tank(s) outdoors. To prevent performance prob- lems, do not use propane/LP fuel tank of less than 100 OWNER lbs. -
Page 4: Code Approval
CFDV Series Gas Fireplace IMPORTANT SAFETY INFORMATION CODE APPROVAL 13. You must keep control compartments, burners, and circulating air passages clean. More frequent cleaning Direct Vent type appliances draw all combustion air from may be needed due to excessive lint and dust. Turn off outside of the dwelling through the vent pipe. -
Page 5: Product Features
CFDV Series Gas Fireplace PRODUCT FEATURES PRODUCT SPECIFICATIONS GAS SPECIFICATIONS & ORIFICE SIZE • This appliance has been certifi ed for use with either MIN. natural or propane gas. See appropriate data plates. INPUT INPUT ORIFICE • This appliance is not for use with solid fuels. MODEL FUEL BTU/H... -
Page 6: Gas Specifi Cations & Orifi Ce Sizes
CFDV Series Gas Fireplace PRE-INSTALLATION INFORMATION To activate the cold climate option, simply move the cold faster and more effi cient. Operating your appliance in cold climate toggle switch located on the right side of the black climate (aka standing) pilot mode will prohibit the need for control center to the “On”... -
Page 7: Fireplace & Framing Dimensions
CFDV Series Gas Fireplace PRE-INSTALLATION INFORMATION REFERENCE 36CFDV 42CFDV FIREPLACE DIMENSIONS 37" (940 mm) 41" (1042 mm) ⁄ " (978 mm) ⁄ " (978 mm) ⁄ " (883 mm) ⁄ " (883 mm) ⁄ " (740 mm) ⁄ " (841 mm) ⁄... -
Page 8: Fireplace Location
CFDV Series Gas Fireplace CLEARANCES FIREPLACE LOCATION CLEARANCES TO COMBUSTIBLES Plan for the installation of your appliance. This includes Follow these instructions carefully to determining where the unit is to be installed, the vent con- ensure safe installation. Failure to follow fi... -
Page 9: Fireplace Installation
CFDV Series Gas Fireplace FIREPLACE INSTALLATION SECURE FIREPLACE TO FLOOR OR Finish Wall FRAMING The fi replace must be secured to the fl oor and/or to framing Stud 12” (305 mm) studs as shown in Figure 7. Use two (2) wood screws or masonry/concrete screws to secure fi... -
Page 10: Venting Installation Information
CFDV Series Gas Fireplace VENTING INSTALLATION OPTIONAL TOP VENT APPLICATION 3. Remove the plate with the 4" collar and gasket by re- moving four (4) screws. Set aside. Figure 10 The appliance is shipped as a rear vent unit. If the installa- 4. - Page 11 CFDV Series Gas Fireplace VENTING INSTALLATION 6. Remove the large square plate and gasket by removing 8. Install the plate and plates with collars removed in Steps the eight (8) screws. Set aside. Figure 12 1-3 in reverse order onto the top of the unit. Install the top plate and large and small plates in reverse order into back of unit.
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Page 12: Installation Precautions
Failure to do so could result in serious injury, property damage or loss of life. Operation • Only Vermont Castings Group venting components of improperly installed and maintained specifi cally approved and labeled for this fi replace may be used. -
Page 13: Termination Location
† A vent shall not terminate directly above a sidewalk or paved clearances tested and approved by the listing agency. driveway which is located between two single family dwellings and 3. Vermont Castings Group assumes no responsibility for serves both dwellings the improper performance of the appliance when the venting ‡... -
Page 14: Termination Clearances
Apply a tug to be sure the vent will not slip off the col- Only venting components manufactured or approved by lars. Vermont Castings Group may be used in Direct Vent sys- • Repeat process with 7" fl ex vent pipe. The same pro- tems. -
Page 15: Twist Lock Pipe
CFDV Series Gas Fireplace VENTING INSTALLATION TWIST LOCK PIPE REAR VENT INSTALLATION ONLY Install the 4" (102 mm) inner vent pipe to the appliance When using twist lock pipe it is not necessary to use seal- inner collar and secure with three (3) stainless steel sheet ant on the joints. -
Page 16: How To Use The Vent Graph
CFDV Series Gas Fireplace VENTING INSTALLATION HOW TO USE THE VENT GRAPH The Vent Graph should be read in conjunction with the following vent installation instructions to determine the re- lationship between the vertical and horizontal dimensions of the vent system. 1. -
Page 17: Vent Pipe Clearances
CFDV Series Gas Fireplace VENTING INSTALLATION VENT PIPE CLEARANCES A Minimum 1" (25 A Minimum 1" (25 mm) Clearance mm) Clearance to Combustibles to Combustibles Permitted All Around Permitted All Around Flue at Outside Wall Flue at Outside Wall A Minimum of 3" (76 A Minimum of 3"... -
Page 18: Rear Wall Vent Applications
When installed as a rear vent unit this appliance may be (244 mm) Min. vented directly to a termination located on the rear wall behind the appliance. • Only Vermont Castings Group approved venting com- ⁄ " ponents are approved to be used in these applications (244 mm) (Refer to ‘Venting Components’... -
Page 19: Top Vent Side Wall Application
CFDV Series Gas Fireplace VENTING INSTALLATION Finish Wall Vent Rise Termination Firestop FP1472 Figure 27 – There must be a 1/2" rise per foot length TOP VENT SIDE WALL APPLICATION Since it is very important that the venting system FP2294 Figure 25 –... - Page 20 CFDV Series Gas Fireplace VENTING INSTALLATION 3 x 90° 3 x 90° Elbows Elbows A + B = 17' (Max.) FP1176 (5.2m) Figure 28 – 7'6" Maximum three (3) 90° elbows per installation (2.3m) 36" (914mm) Figure 30 – FP1178 Max.
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Page 21: Vertical Side Wall Applications
CFDV Series Gas Fireplace VENTING INSTALLATION VERTICAL SIDE WALL APPLICATIONS For all vertical Side wall installations, the supplied fl ue restrictors must be installed. Install the fl ue restrictor according to the settings shown in the Vertical Side wall Installation Flue Restrictor Chart in order to balance the airfl... -
Page 22: Vertical Side Wall Installation-Flex Vent Pipe
CFDV Series Gas Fireplace VENTING INSTALLATION Vent Opening for Combustible Walls ⁄ " (244 mm) ⁄ " (244 mm) Framing Detail Fireplace Hearth Opening for Noncombustible Wall ⁄ " (190 mm) FP1182 Figure 38 – FP2293 Horizontal Length Requirement Fireplace Hearth Figure 36 –... -
Page 23: Below Grade Installation
CFDV Series Gas Fireplace VENTING INSTALLATION BELOW GRADE INSTALLATION When it is not possible to meet the required vent terminal clearances of 12" (305 mm) above grade level, a snor- 4" Flex Vent Pipe kel kit is recommended. It allows installation depth down 12"... -
Page 24: Vertical Through-The-Roof Application
CFDV Series Gas Fireplace VENTING INSTALLATION Vertical Through-the-Roof Installation Do not back fi ll around snorkel. A clearance Flue Restrictor Setting Chart of at least 4" must be maintained between the snorkel and the soil. Vertical Run Restrictor Setting 8-12 feet of pipe Medium restriction If the foundation is recessed, use recess brackets (not (2.4 –... -
Page 25: Vertical Through-The-Roof Installation
CFDV Series Gas Fireplace VENTING INSTALLATION VERTICAL THROUGH-THE-ROOF INSTALLATION Max. Height 40' (12.2 m) Min. Height 8' (2.4 m) NOTE: For all top vent vertical through-the-roof instal- lations, install the supplied fl ue restrictors onto the top edge of the fi rebox fl ue adapter according to the Verti- cal Through-the-Roof Installation Flue Restrictor Chart on Max. - Page 26 CFDV Series Gas Fireplace VENTING INSTALLATION If there is a room above ceiling level, fi re stop spacer must be installed on both the bottom and the top side of the ceiling joists. If an attic is above ceiling level an Attic Insu- lation Shield must be installed.
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Page 27: Fireplace Installation
CFDV Series Gas Fireplace FIREPLACE INSTALLATION CHECK GAS TYPE Use proper gas type for the fi replace you are installing. 100 lb. (min) If you have confl icting gas type, do not install fi replace. External Propane/LP See dealer where you purchased the fi replace for proper Regulator Supply Tank fi... -
Page 28: Gas Pipe Installation
CFDV Series Gas Fireplace FIREPLACE INSTALLATION GAS PIPE INSTALLATION CHECK GAS PRESSURE – MILLIVOLT 1. Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply Only persons licensed to work with natural is different from the fi... -
Page 29: Check Gas Pressure - Millivolt
CFDV Series Gas Fireplace ELECTRICAL INSTALLATION – MILLIVOLT ELECTRICAL WIRING Electrical connections should only This fi replace will work without any electrical supply. be performed by a qualified, licensed Electricity is only needed to operate blower. electrician. Main power must be off when NOTE: If installed in mobile home, fi... -
Page 30: Remote Wall Mounted Switch
CFDV Series Gas Fireplace ELECTRICAL INSTALLATION – MILLIVOLT REMOTE WALL MOUNTED SWITCH A remote wall switch and up to fi fteen (15) feet of 18 Ga. wire may be used with this appliance. Attach the wall switch in a junction box at the desired location on the Do not connect wall switch to (110 V) wall. -
Page 31: Optional Fan/Blower System Blot
CFDV Series Gas Fireplace ELECTRICAL INSTALLATION – MILLIVOLT OPTIONAL FAN/BLOWER SYSTEMS – BLOT The junction box for the fan/blower systems has been factory installed. This system requires that 110-120 VAC to be wired to the factory installed junction box before the fi replace is permanently installed. -
Page 32: Operating Instructions - Millivolt
CFDV Series Gas Fireplace OPERATING INSTRUCTIONS – MILLIVOLT FOR YOUR SAFETY READ BEFORE LIGHTING If you do not follow these instruction exactly, a fi re or explosion may result causing property damage, personal injury or loss of life. A. This appliance is equipped with a pilot which must be lit with built-in piezo ignitor while following these instructions exactly. -
Page 33: Lighting Pilot
CFDV Series Gas Fireplace OPERATING INSTRUCTIONS – MILLIVOLT LIGHTING PILOT FOR THE FIRST TIME APPROVED LEAK TESTING METHOD You may check for gas leaks with the following methods only: If using a soap and water solution • to test for leaks, DO NOT spray Soap and water solution solution onto control body. -
Page 34: Lighting Burner
CFDV Series Gas Fireplace OPERATING INSTRUCTIONS – MILLIVOLT LIGHTING BURNER LIGHTING THE BURNER Depress and turn the knob counterclockwise to the “ON” position. It will take less than four (4) seconds for the burner to ignite. MAIN BURNER SWITCH This switch allows you to turn on and to turn off the main burner without using the gas valve knob. -
Page 35: Check Gas Pressure - Ipi
CFDV Series Gas Fireplace CHECK GAS PRESSURE and ELECTRICAL INSTALLATION – IPI Pressure Inlet CHECK GAS PRESSURE – IPI 1. Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fi... -
Page 36: Junction Box Wiring
CFDV Series Gas Fireplace ELECTRICAL INSTALLATION – IPI JUNCTION BOX WIRING WALL SWITCH INSTALLATION 1. This should be done before framing the fi replace. Wire The wall switch wire connection is located off the wire the receptacle into an electrical circuit. Wire with mini- harness coming out of the IPI Control Board. -
Page 37: Ipi System Wiring Diagram
CFDV Series Gas Fireplace ELECTRICAL INSTALLATION – IPI IPI SYSTEM WIRING DIAGRAM Pilot RF Receiver LEARN Button Control Board Black 6V AC White Adapter Conversion Sensor NG/LP Cold Climate Switch Ignitor / Sparker Plug-in Connector Control Board to Switch Main Switch Wall Switch Ground DC Power/Green... -
Page 38: Operating Instructions - Ipi
CFDV Series Gas Fireplace OPERATING INSTRUCTIONS – IPI FOR YOUR SAFETY READ BEFORE LIGHTING If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of lie. A. This appliance is equipped with an ignition device which automatically lights the pilot. Refer to the instructions. -
Page 39: Operating Instructions
CFDV Series Gas Fireplace OPERATING INSTRUCTIONS – IPI OPERATING INSTRUCTIONS 1. STOP! Read the safety information above. 2. This appliance is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. 3. -
Page 40: Operation And Indications-Ecologic Control System
CFDV Series Gas Fireplace OPERATIONS AND INDICATIONS—ECOLOGIC CONTROL SYSTEM OPERATIONS AND INDICATIONS Cold RF Learn Climate Button Switch Master Switch System Set Up Chart NOTE: When using ON/OFF wall switch, the master switch, located in bottom of fireplace must be in the ON position to perform all configuration setup operations. -
Page 41: Final Installation
CFDV Series Gas Fireplace FINAL INSTALLATION GLASS FRAME REMOVAL 1. Remove canopy by pulling forward. Each latch has a quick spring force. When 2. Release the two (2) latches on the top of the fi replace reinstalling glass, keep fi ngers clear. by pulling forward and up. -
Page 42: Final Installation
CFDV Series Gas Fireplace FINAL INSTALLATION PILOT FLAME INSTALLING PORCELAIN LINER KIT The fl ames from the pilot should be visually checked as NOTE: Porcelain liner kits PL36CFDVB and PL42CFDVB soon as the heater is installed and periodically during are approved to be used with optional fi reglass, stones normal operation. -
Page 43: Installing Brick Liner Kit
CFDV Series Gas Fireplace FINAL INSTALLATION INSTALLING BRICK LINER KIT Turn off, unplug, and allow the fi replace NOTE: Brick liner kits are approved for use with optional to cool before installing the fi rebrick log kit. panels. Only a qualifi ed service person WARNING: Before installing fi... -
Page 44: Adjustable Baffl E
CFDV Series Gas Fireplace FINAL INSTALLATION LOG PLACEMENT The use of too much rock wool could 1. Place rear log (#1) on the two (2) brackets in the back cause fl ame to burn poorly and may cause of the fi rebox. The log should be placed between the sooting. -
Page 45: Lava Rock And Ember Placement
CFDV Series Gas Fireplace FINAL INSTALLATION LAVA ROCK PLACEMENT Sprinkle lava rock on the raised fl oor of the inner combus- tion chamber. Evenly distribute the rock. Figure 73 Do not sprinkle the lava rock on top of the burner. This may cause potential sooting, glass breakage and a fi... -
Page 46: Fireglass And Stone Placement
CFDV Series Gas Fireplace FIREGLASS AND STONE PLACEMENT Pilot Shield Turn off gas before servicing fi replace. It is recommended that a qualifi ed service technician perform these check-ups at the beginning of each heating season. FIREGLASS AND STONE PLACEMENT Your CFDV fi... -
Page 47: Cleaning And Maintenance
CFDV Series Gas Fireplace CLEANING AND MAINTENANCE Glass Only Installation • Handle glass door with care to avoid striking or scratch- ing it on hard objects. Mix the glass and sprinkle over the burner, false bottom and on the inclined front edge of the false bottom. Build To clean glass door, follow “Glass Removal”... -
Page 48: Troubleshooting
CFDV Series Gas Fireplace TROUBLESHOOTING MILLIVOLT STANDING PILOT IGNITION SYMPTOM POSSIBLE CAUSE ACTION 1. Spark ignitor will A. Wire disconnected. A. Open door and check to make sure wire is connected to not light pilot after ignitor. repeated triggering B. Defective ignitor. B. -
Page 49: Ipi System
CFDV Series Gas Fireplace TROUBLESHOOTING IPI SYSTEM ACTION OPERATION FAULT DIAGNOSIS Using Battery polarity wrong? Re-install batteries battery? Make sure Install batteries and/or control board Battery voltage low? Change batteries plug in the AC adapter is connected No beep in about to wire 5 seconds harness to... -
Page 50: All Control/Pilot Systems
There is also a choice of two optional fans. The BLOT fan utilizes a thermostat for blower operation. The FK12 fan is also available. A speed control is available to regulate fan speed. Porcelain Panel Kit (36CFDV) PL36CFDVB Porcelain Panel Kit (42CFDV) PL42CFDVB... -
Page 51: Replacement Parts
CFDV Series Gas Fireplace REPLACEMENT PARTS FIREBOX COMPONENTS DESCRIPTION QUANTITY 36CFDV 42CFDV Standard Features Junction Box Assembly 25D2128K — Glass Frame Assembly 20305406K 20305806K Factory Installed Service Parts Thermostat Sensor for Blower 26D2870 — Firebrick—Cottage Clay Rear 20305737K 20305801K Left... -
Page 52: Logs
CFDV Series Gas Fireplace REPLACEMENT PARTS LOGS DESCRIPTION 36CFDV 42CFDV Rear Log 54D0117K 54D0331K Bottom Left Log 54D0118K 54D0118K Bottom Right Log 54D0119K 54D0119K Top Log 54D0120K 54D0552K 20305832... -
Page 53: Standing Pilot-Millivolt Control
CFDV Series Gas Fireplace REPLACEMENT PARTS STANDING PILOT—MILLIVOLT CONTROL REF DESCRIPTION QUANTITY 36CFDVNV 36CFDVPV 42CFDVNV 42CFDVPV Burner Assembly 20305899K 20305899K 20305809K 20305809K Burner Tube 20305364K 20305364K 20305364K 20305364K Gas Valve Assembly 37D0117 37D0118 37D0117 37D0118 Pilot Assembly 37D0018K 37D0019K 37D0018K 37D0019K Replacement Thermocouple 24D0808... -
Page 54: Ipi System
CFDV Series Gas Fireplace REPLACEMENT PARTS STANDING PILOT— IPI CONTROL REF DESCRIPTION QUANTITY 36CFDVNI 36CFDVPI 42CFDVNI 42CFDVPI Burner Assembly 20305899K 20305899K 20305809K 20305809K Burner Tube 20306019K 20306019K 20306019K 20306019K Gas Valve Assembly 95E0101 95E0101 95E0101 95E0101 Pilot Assembly 95E0103 95E0104 95E0103 95E0104 Control Board... -
Page 55: Venting Components
CFDV Series Gas Fireplace VENTING COMPONENTS VERTICAL VENTING Description Model Number Vertical Vent Termination Kits Vertical Vent Termination w/ Storm Collar 7TDVSKV (fl ashing NOT included) Vertical Vent Termination w/ Storm Collar – 8 pack 7TDVSKV/8 (fl ashing NOT included) Vertical Vent Termination w/ 1/12 –... -
Page 56: Horizontal Venting
CFDV Series Gas Fireplace VENTING COMPONENTS Horizontal Venting Description Model Number Horizontal Vent Termination Kits Rear Vent Hot Touch Termination Kit w/ 10" to 16" 7TBRHTK Adjustable Termination Pipe, Firestop, and Hot Touch Termination w/ Siding Shield Up and Out Side Wall Termination Kit w/ 10" to 16" 7TDVSCTK Adjustable Termination Pipe, 90°... - Page 57 CFDV Series Gas Fireplace OPTIONAL ACCESSORIES VENT COMPONENTS FOR 4" X 6 ⁄ " (Duravent) QTY/ ITEM BOX DESCRIPTION PART NO. Thru-roof fl exible pipe termination kit with fl ex adapter 24" rigid pipe, roof support 4" x 6 ⁄ "...
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Page 58: Massachusetts Requirements
CFDV Series Gas Fireplace MASSACHUSETTS RESIDENTS ONLY Please read and follow these special requirements NOTE REGARDING VENTED PRODUCTS 2. Approved Carbon Monoxide Detectors. Each carbon This product must be installed by a licensed plumber or gas fi tter monoxide detector as required in accordance with the above when installed within the Commonwealth of Massachusetts. -
Page 59: Limited Lifetime Warranty Policy
This warranty is expressly in lieu of other warranties, express or implied, including the warranty of mer- chantability of fi tness for purpose and of all other obligations or liabilities. Vermont Castings Group does not assume for it any other obligations or liabilities in connection with sale or use of the appliance. It states that do not allow limitations on how long an implied warranty lasts, or do not allow exclusion of indirect damage, those limitations of exclusions may not apply to you. -
Page 60: Effi Ciency Ratings
CFDV Series Gas Fireplace Based on CSA P.4.1-09 EFFICIENCY RATINGS ENERGUIDE RATINGS FIREPLACE EFFICIENCY D.O.E. MODEL PERCENTAGE (AFUE PERCENTAGE) 36CFDVNV 63.0 62.01 36CFDVPV 67.7 66.16 36CFDVNI 66.2 62.01 36CFDVPI 71.6 66.16 42CFDVNV 74.5 68.96 42CFDVPV 84.2 72.79 42CFDVNI 79.3 68.96 42CFDVPI 90.7 72.79...