Vermont Castings VWDVP70NTSC Installation And Operating Instructions Manual

Direct vent gas fireplace
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VWDV70NTSCSB Direct Vent Gas Fireplace
Installation and Operating Instructions
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 buildling 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
A barrier designed to reduce the risk of burns from the hot
viewing glass is provided with this appliance and shall
be installed for the protection of children and
other at risk individuals.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for
future reference.
CERTIFIED
S
B
AFETY
ARRIER
HOT GLASS WILL
CAUSE BURNS.
DO NOT TOUCH GLASS
UNTIL COOLED.
NEVER ALLOW CHILDREN
TO TOUCH GLASS.
20306745 12/14 Rev. 1
20306543

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Summary of Contents for Vermont Castings VWDVP70NTSC

  • Page 1 VWDV70NTSCSB Direct Vent Gas Fireplace Installation and Operating Instructions CERTIFIED AFETY ARRIER 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...
  • Page 2: Table Of Contents

    VWDV70 Series Gas Fireplace CONTENTS Thank you and congratulations on your purchase of a Vermont Castings Group Fireplace. PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE! IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions may result in a possible fi re hazard and will void the warranty.
  • Page 3: Important Safety Information

    VWDV70 Series Gas Fireplace IMPORTANT SAFETY INFORMATION OWNER INSTALLER Please retain these instructions for future reference. Please leave these instructions with the appliance. WARNING • Read this owner’s manual carefully and completely before trying to assemble, operate, or service this fi...
  • Page 4: Code Approval

    VWDV70 Series Gas Fireplace IMPORTANT SAFETY INFORMATION 15. This appliance, when installed, must be electrically IMPORTANT: grounded in accordance with local codes or in the PLEASE READ THE FOLLOWING absence of local codes, with the National Electrical CAREFULLY Code, ANSI/NFPA 70, or the Canadian Electrical Code, It is normal for fi...
  • Page 5: Product Features

    VWDV70 Series Gas Fireplace PRODUCT FEATURES PRODUCT SPECIFICATIONS GAS SPECIFICATIONS & ORIFICE SIZE • This appliance has been certifi ed for use with either Max. Min. natural or propane gas. See appropriate data plates. Input Input Orifi ce Sizes • Model Fuel Btu/hr Btu/hr...
  • Page 6: Fireplace & Framing Dimensions

    VWDV70 Series Gas Fireplace FIREPLACE AND FRAMING DIMENSIONS Rough ” (1151 mm) Opening Depth *NOTE: Critical dimension. Do not exceed 10 ” 23 " this dimension for mounting noncombusti- (276 mm) (594 mm) ble wall board. Refer to Page 10. 23 ”...
  • Page 7: Pre-Installation Information

    VWDV70 Series Gas Fireplace PRE-INSTALLATION INFORMATION • FIREPLACE LOCATION These units can be installed in a bedroom. Refer to the National Fuel Gas Code ANSI Z233.1/NFPA 54 Plan for the installation of your appliance. This includes — (current edition), the Uniform Mechanical Code — determining where the unit is to be installed, the vent (current edition), and Local Building Codes for specifi...
  • Page 8: Clearances

    VWDV70 Series Gas Fireplace CLEARANCES CLEARANCES TO COMBUSTIBLES Follow these instructions carefully to ensure safe installation. Failure to follow in struc tions exactly can create a fi re hazard. The appliance cannot be installed on a carpet, tile or other combustible material other than wood fl...
  • Page 9: Secure Fireplace To Floor Or Framing

    VWDV70 Series Gas Fireplace SECURE FIREPLACE TO FLOOR OR FRAMING The fi replace must be secured to the fl oor and/or to framing studs as shown in Figure 7. Use two (2) wood screws or masonry/ concrete screws to secure fi replace to the fl oor. Use four (4) screws to attach fi replace to framing. The side nailing fl...
  • Page 10: Noncombustible Requirements

    VWDV70 Series Gas Fireplace NONCOMBUSTIBLE REQUIREMENTS 4. Tape the seams using a mesh type tape. NONCOMBUSTIBLE FACING INSTALLATION 5. Mud seams as normal. We recommend using a product CAUTION: The noncombustible wall board supplied with called Durabond high strength compound for the fi rst this unit can be damaged if dropped or struck.
  • Page 11 VWDV70 Series Gas Fireplace NONCOMBUSTIBLE REQUIREMENTS NOTE: Use this illustration as a guide when attaching the noncombustible boards to the structural framing. Use the #8 x 3/4" self-tapping screws provided. #8 x 3/4" Self-tapping 9" 9" (229 mm) Screws (supplied) Spacing 2"...
  • Page 12: Venting Installation

    • Unauthorized modification of the venting system. • Installation of any component part not manufactured or approved by Vermont Castings Group. • Installation other than permitted by these instructions. FP2933 Figure 11 - Combustible Clearances for Vent Pipe Failure to follow these instructions will void the warranty.
  • Page 13: Installation Planning

    VWDV70 Series Gas Fireplace VENTING INSTALLATION INSTALLATION PLANNING Never run the vent pipe level down. This There are two basic types of direct-vent installation: may cause excessive temperatures which • Horizontal Termination could cause a fi re. • Vertical Termination It is important to select the proper length of vent pipe for the type of termination you choose.
  • Page 14 † 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 15: Termination Clearances

    VWDV70 Series Gas Fireplace VENTING INSTALLATION TERMINATION CLEARANCES Termination clearances for buildings with combustible and non-combustible exteriors. Inside Corner Alcove Applications* Outside Corner Combustible 6" (152 mm) Combustible 6" (152 mm) Noncombustible 2" (51 mm) Noncombustible 2" (51 mm) Balcony - Balcony - with no side wall with perpendicular side wall...
  • Page 16: Vertical Sidewall Installation

    VWDV70 Series Gas Fireplace VENTING INSTALLATION VERTICAL SIDEWALL INSTALLATION Step 1 Locate vent opening on the wall. It may be necessary to fi rst position the fi replace and measure to obtain hole lo- cation. Depending on whether the wall is combustible or noncombustible, cut opening to size.
  • Page 17: Vertical/Horizontal Termination Configurations

    VWDV70 Series Gas Fireplace VENTING INSTALLATION VERTICAL/HORIZONTAL TERMINATION 36" CONFIGURATIONS (914 mm) Max. Since it is very important that the venting system maintain its balance between the combustion air intake and the fl ue gas exhaust, certain limitations as to vent confi...
  • Page 18: Below Grade Installation

    VWDV70 Series Gas Fireplace VENTING INSTALLATION Elbow 1 = 90° 7. Level the soil so as to maintain a 4" clearance below Example: Elbow 2 = 45° snorkel. Figure 19 Elbow 3 = 45° Screws Elbow 4 = 90° Total Angular Variation = 270°...
  • Page 19: Vertical Through-The-Roof Applications

    VWDV70 Series Gas Fireplace VENTING INSTALLATION Elbow 1 = 90° VERTICAL (THROUGH-THE-ROOF) Example: Elbow 2 = 45° APPLICATIONS Elbow 3 = 45° This gas fi replace has been approved for, Elbow 4 = 90° • Vertical installations up to 40' (12 m) in height. Up to Total Angular Variation = 270°...
  • Page 20: Installation For Vertical Termination

    VWDV70 Series Gas Fireplace VENTING INSTALLATION INSTALLATION FOR VERTICAL TERMINATION 1. Determine the route your vertical venting will take. If ceiling joist, roof rafters or other framing will obstruct Roof Flashing the venting system, consider an offset. Refer to Figure 26 to avoid cutting load bearing members.
  • Page 21: Termination Heights For Vents Above Flat Or Sloped Roofs

    VWDV70 Series Gas Fireplace VENTING INSTALLATION 2. Assemble the desired lengths of pipe and elbows nec- TERMINATION HEIGHTS FOR VENTS ABOVE essary to reach from the burner system fl ue up through FLAT OR SLOPED ROOFS the fi restop. Be sure pipe and elbow connections are fully twist-locked.
  • Page 22: Flex Vent Installation

    VWDV70 Series Gas Fireplace FLEX VENT INSTALLATION UL1777 1. Flexible UL1777 listed venting may be used in any Flex Vent venting application where rigid direct vent components can be used. All restrictions, clearances and allow- ances that pertain to the rigid piping apply to the fl...
  • Page 23 Figure 34. 1. When using Duravent pipe, an Vermont Castings Group fl ex-to-pipe adapter (FPA) and/or rigid pipe section(s) is required to connect the fl exible vent assembly to the vertical termination by using three self-penetrating screws.
  • Page 24: Fireplace Installation

    VWDV70 Series Gas Fireplace FIREPLACE INSTALLATION CHECK GAS TYPE Use proper gas type for the fi replace you are installing. 100 gallon (min) If you have confl icting gas type, do not install fi replace. Propane/LP Supply External See dealer where you purchased the fi replace for proper Tank Regulator fi...
  • Page 25 VWDV70 Series Gas Fireplace FIREPLACE INSTALLATION A manual shutoff valve must be installed Only persons licensed to work with gas piping upstream of the appliance. Union tee may make the necessary gas connections and plugged 1/8" NPT pressure tapping to this appliance. point should be installed upstream of the appliance.
  • Page 26: Check Gas Pressure

    VWDV70 Series Gas Fireplace FIREPLACE INSTALLATION Pressure Inlet CHECK GAS PRESSURE 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 replace, STOP! Do not install the appliance.
  • Page 27: Electrical Installation

    VWDV70 Series Gas Fireplace ELECTRICAL INSTALLATION ELECTRICAL WIRING Electrical connections should only General be performed by a qualified, licensed electrician. Main power must be off when 1. This fi replace is equipped with the Signature Command Control valve which operates on 6 volts. The A/C module connecting to main electrical power supply plugs into the fi...
  • Page 28: Signature Command System Wiring Diagram

    VWDV70 Series Gas Fireplace ELECTRICAL INSTALLATION SIGNATURE COMMAND SYSTEM WIRING DIAGRAM Light 300 Watt Max. Pilot A/C MODULE WHITE BLACK WHITE Opt. Blower BLACK BLACK Opt. Aux. WHITE GREEN 300 Watt RF Receiver Max. On/off Button Control Board BLACK/Thermopile RED/Thermopile Conversion NG/LP Sensing...
  • Page 29: Final Installation

    VWDV70 Series Gas Fireplace FINAL INSTALLATION GLASS FRAME REMOVAL NOTE: If the safety barrier is in place, you must fi rst remove The glass frame is heavy. Lifting may require it before you remove the glass frame. To remove the bar- two (2) people.
  • Page 30: Glass & Stone Placement

    VWDV70 Series Gas Fireplace FINAL INSTALLATION contact any stones. Do not allow stones to sit directly on GLASS AND STONE PLACEMENT burner ports or in fl ames. If you will be installing the optional accessory log set, Place three (3) pieces of hearth glass lenses (supplied) Model LKW70, install the two (2) rear logs before installing into opening on hearth in front of burner.
  • Page 31: Accessory Log Installation

    VWDV70 Series Gas Fireplace FINAL INSTALLATION LG1115 Figure 47 - Stone & Glass Placement ACCESSORY LOG INSTALLATION: MODEL LKW70 WARNING: Turn fi replace off and allow to cool com- pletely before beginning installation. WARNING: Only a qualifi ed service person should service or repair this fi...
  • Page 32 VWDV70 Series Gas Fireplace FINAL INSTALLATION 4. Place the large rear right log #2 by aligning the three Medium Top Left Log #4 (3) holes in the bottom of the log with the three (3) pins. Figure 50 Large Rear Right Log #2 Figure 50 Figure 52...
  • Page 33 VWDV70 Series Gas Fireplace FINAL INSTALLATION Small Front Left Log #6 Small Front Right Log #7 Figure 55 Figure 54 10. Place the small front right log #7 on top of the decora- Figure 56 shows the completed log set installation. tive glass towards the right side of the hearth.
  • Page 34: Safety Barrier Installation Instructions

    VWDV70 Series Gas Fireplace FINAL INSTALLATION CERTIFIED DANGER AFETY ARRIER HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS SAFETY BARRIER INSTALLATION UNTIL COOLED. INSTRUCTIONS NEVER ALLOW CHILDREN NOTE: A barrier designed to reduce the risk of burns TO TOUCH GLASS. from the hot viewing glass is provided with this A barrier designed to reduce the risk of burns from the hot appliance and shall be installed for the protection of...
  • Page 35: Signature Command System Operating Instructions

    VWDV70 Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATING INSTRUCTIONS 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 an ignition device which automatically lights the pilot. Refer to the instructions.
  • Page 36: Operating Instructions

    VWDV70 Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATING INSTRUCTIONS 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 37: Features

    VWDV70 Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS Control Board FEATURES To Thermopile RF Receiver Command Center ON/OFF To Sensor • Easy Access Function Operation and System Confi g- To Sparker uration • Operation Confi rmation/Fault Diagnostic Indications NG/LP (LED/Buzzer) Conversion •...
  • Page 38 VWDV70 Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS Either mode benefi ts from the instantaneous battery back- Remote Transmitter Learn Function (Default ON) up, so you never have to worry about a power outage. 1. The RF receiver button located on the Control Board NOTE: The Signature Command System comes standard must be in the on position before the learn function can in the Intermittent Pilot mode, so you must follow the in-...
  • Page 39: Functions/Operation

    VWDV70 Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS 2. Press the OFF button to decrease fl ame height. The fi rst FUNCTIONS/OPERATION two presses will decrease the fl ame height to medium Turning on the fi replace and low. 1.
  • Page 40: Touch Screen Remote Control Operation

    VWDV70 Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION Due to the sensitive temperature monitoring components in the transmitter, it is necessary to allow the transmitter to stabilize to room temperature before accurate room tempera- tures are displayed. If the transmitter is acti- vated from a severe cold condition, allow 15 minutes for accurate temperature readings to appear on the LCD display.
  • Page 41 VWDV70 Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION Setting Privacy Code on Transmitter: Master Switch Figure 62 The remote transmitter privacy code is preset in facto- ry. In the event of activation or interference from other nearby transmissions, change the code using the follow- ing procedures (learn function must be performed after changing the code): 1.
  • Page 42 VWDV70 Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION 1. Press the ON/up button to turn b. Use the OFF/down buttons to decrease the Set on the fi replace. The fl ame icon Time to zero Or on the LCD displays High. c.
  • Page 43 VWDV70 Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION 4. After the signal is sent, the ON/up and OFF/down but- NOTE: There will a 10 second delay for the fl ame adjust- tons become fl ame height controller again. ment when the fi replace is turned on. 5.
  • Page 44 VWDV70 Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION 4. After the signal is sent, the On/up and Off/down but-  Safety Features tons become fl ame height controller again. 1. Low Battery Detection 5. When the light button is fl ashing, slide up and down on When low battery condition occurs, the transmitter will the arrow buttons will turn the light brightness to HIGH turn off the fi...
  • Page 45 VWDV70 Series Gas Fireplace TOUCH SCREEN REMOTE CONTROL OPERATION  Using the Mounting Base The transmitter comes with a mounting base which allows you to hang the transmitter on the wall. 1. Secure the mounting base on the wall with supplied screws.
  • Page 46: Fuel Conversion

    VWDV70 Series Gas Fireplace FUEL CONVERSION NOTE: This Kit Must be Installed by a Qualifi ed Service Agency CONVERSION INSTRUCTIONS This conversion kit shall be installed by a quali- fi ed service agency in accordance with the man- 1. Using the hand tool provided with the unit, remove ufacturer’s instructions and all applicable code the glass door by rotating the three (3) cams to re- and requirements of the authority having juris-...
  • Page 47 VWDV70 Series Gas Fireplace FUEL CONVERSION Control Board A/C Module Remove Air Shutter Replace Screw Remove KT560 Screw Figure 77 - Figure 75 Remove Air Shutters - Conversion to LP 10. Replace conversion cap with new cap supplied in kit. Gently remove with small fl...
  • Page 48: Cleaning And Maintenance

    VWDV70 Series Gas Fireplace CLEANING AND MAINTENANCE TESTING ENGINE / BURNER ASSEMBLY Turn off gas before servicing fi replace. It 1. Turn on the gas shut off valve. is recommended that a qualifi ed service 2. Follow Lighting Instructions on the unit. Light the unit technician perform these check-ups at the according to Homeowner’s Manual.
  • Page 49: Vent System

    VWDV70 Series Gas Fireplace CLEANING AND MAINTENANCE If the fl ame is blue and candle-like in appearance, adjust glass or add more glass over ports. NOTE: The type of installation, vent system confi guration, and wind effects may cause the fl ame patterns to vary. VENT SYSTEM The fi...
  • Page 50: Troubleshooting

    VWDV70 Series Gas Fireplace TROUBLESHOOTING SIGNATURE COMMAND SYSTEM OPERATION FAULT ACTION DIAGNOSIS Using Battery polarity wrong? Re-install batteries battery? Make sure Command Install batteries and/or Battery voltage low? Change batteries Center and plug in the AC board No beep in about the control 8 seconds board are...
  • Page 51: Replacement Parts

    VWDV70 Series Gas Fireplace REPLACEMENT PARTS FIREBOX COMPONENTS AND ACCESSORIES Ref. Description Qty. VWDV70 Bulb (35 Watt) 78D0007 Bulb Socket 73D4521K Glass Frame Assembly 20303344 Junction Box Assembly (not shown) 26D2128 Wire (Lighting) 20303729 Lightwire Junction Box w/Cover 20303352 Wire Nut 20302355 Safety Barrier 20306595K...
  • Page 52: Signature Command System And Engine

    VWDV70 Series Gas Fireplace REPLACEMENT PARTS SIGNATURE COMMAND SYSTEM & ENGINE 20306745...
  • Page 53 VWDV70 Series Gas Fireplace REPLACEMENT PARTS SIGNATURE COMMAND SYSTEM & ENGINE Item Description Qty. VWDV70NTSC Base Engine 20302845K Gasket, Engine Base 20302866 Gasket, Access Panel 20302867 Assy, Burner 20303226 Support, Burner 20303233 Bracket, Tube Support 20303730 Pilot Assy 80D0006 Venturi, Gasket 45D0032 Venturi w/Screw, No air shutter 69D1026...
  • Page 54: Glass

    VWDV70 Series Gas Fireplace REPLACEMENT PARTS GLASS Ref. Description Qty. Part No. Glass Set, Onyx Glass Set, Diamond STONES Stone M Black 20303041K Stone M Sand 20303042K Stone M White 20303043K Stone M Dark Gray 20303044K Stone White 78D0136K Stone Sand 78D0140K Stone Dark Gray 78D0138K...
  • Page 55: Venting Components

    VWDV70 Series Gas Fireplace VENTING COMPONENTS VENT COMPONENTS FOR 5" X 8"PIPE 20306745...
  • Page 56 VWDV70 Series Gas Fireplace VENTING COMPONENTS Current Duravent Duravent or Vermont or Vermont Qty./ Castings Group Castings Group Selkirk Metal-Fab Item Description Part no. Part no. Part no. Part no. Horizontal Termination Cap w/Built-In Vinyl Siding BHR58TK9 Standoff Heat Defl ector, Firestop and Adjustable Pipe 11"...
  • Page 57: Massachusetts Residents Only

    VWDV70 Series Gas Fireplace MASSACHUSETTS RESIDENTS ONLY Please read and follow these special requirements 2. Approved Carbon Monoxide Detectors. Each carbon NOTE REGARDING VENTED PRODUCTS 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 58: Limited Lifetime Warranty

    This warranty is expressly in lieu of other warranties, express or implied, including the warranty of merchantability 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. In 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 59 Based on CSA P.4.1-09 Effi ciency Ratings Model EnerGuide Ratings Fireplace Effi ciency (%) (AFUE %) VWDV70NTSC 79.3 71.4 VWDV70PTSC 79.8* 77.5* *After conversion to LP. 149 Cleveland Drive • Paris, Kentucky 40361 www.vermontcastingsgroup.com...

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