Vermont Castings MLDV500NSCSB Installation & Operating Instructions Manual

Mldv direct vent gas fireplace
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MLDV Direct Vent Gas Fireplace
Installation & Operating Instructions
Model: MLDV500NSCSB, MLDV500PSCSB
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
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.
20306543
20306748 12/14 Rev. 1

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Summary of Contents for Vermont Castings MLDV500NSCSB

  • Page 1 MLDV Direct Vent Gas Fireplace Installation & Operating Instructions CERTIFIED Model: MLDV500NSCSB, MLDV500PSCSB 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

    MLDV 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

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

    MLDV Series Gas Fireplace CODE APPROVAL 13. Never place anything on top of fi replace. IMPORTANT: 14. Do not use any solid fuels (wood, coal, paper, card- PLEASE READ THE FOLLOWING board, etc.) in this fi replace. Use only the gas type CAREFULLY indicated on rating plate.
  • Page 5: Product Features

    MLDV Series Gas Fireplace PRODUCT FEATURES PRODUCT SPECIFICATIONS Insulation Board • This appliance has been certifi ed for use with either natural or propane gas. See appropriate data plates. • This appliance is not for use with solid fuels. • The appliance is approved for bedroom or bedsitting room installations.
  • Page 6: Fireplace & Framing Dimensions

    MLDV Series Gas Fireplace FIREPLACE AND FRAMING DIMENSIONS 30 ” (784 mm) Min. Rough 20 ” 52 ” (1327 mm) Opening (524 mm) Depth 22 ” (565 mm) 22 ” (565 mm) 1/2” or 5/8” Min. Rough Opening Width (42 ” 91080 mm) 1079.5 mm) Min.
  • Page 7: Pre-Installation Information

    MLDV Series Gas Fireplace PRE- INSTALLATION INFORMATION BEFORE YOU START FIREPLACE LOCATION Read this homeowner manual thoroughly and follow all Plan for the installation of your appliance. This includes instructions carefully. Inspect all contents for shipping determining where the unit is to be installed, the vent damage and immediately inform your dealer if any damage confi...
  • Page 8: Clearances

    MLDV 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

    MLDV 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 6. Use two (2) wood screws or DO NOT REMOVE INSULATION masonry/ concrete screws to secure fi replace to the fl oor. BOARD Use four (4) screws to attach fi...
  • Page 10: Venting Installation

    7. Refi t the fl ue pipe adapter and gasket to the top of fi re- • Installation of any component part not manufactured place. Secure the adapter with six (6) screws removed or approved by Vermont Castings Group. in Step 1. • Installation other than permitted by these instructions.
  • Page 11 MLDV Series Gas Fireplace VENTING INSTALLATION Flue Cover Screws *3” **1” **1” Flue Pipe Figure 8 - FP1992 Remove Flue Pipe Flue Pipe Screws *3” **1” **1” FP1993 Figure 9 - Attach Flue Pipe to Top Vent Confi guration * A minimum of 3" clearance to the top is required along horizontal length until fl...
  • Page 12: Installation Planning

    MLDV Series Gas Fireplace VENTING INSTALLATION WARNING WARNING Horizontal sections of this vent system require a Never run the vent pipe down. This may cause minimum of 3" clearances to combustibles at the top excessive temperatures which could cause a fi re. of the fl...
  • 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

    MLDV 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 15: Rear Wall Vent Installation

    Combustible Interior Walls: Cut a 12 " x 10 " hole behind the appliance. Only an Vermont Castings Group through the interior wall. brand termination is allowed for this application. Combustible Exterior Walls: Cut a 10 "...
  • Page 16: Horizontal W/Vertical Rise Termination Confi Gurations

    All rear vent through-the-wall applications When vent termination exits through foundations less than must use Vermont Castings Group-de- 20" below siding outcrop, the vent pipe must be fl ush with signed 5 x 8 square termination. No other the siding.
  • Page 17 VENTING INSTALLATION MLDV Series Gas Fireplace The horizontal vent run refers to the total length of vent • If a 90° elbow is used in the horizontal vent run (level pipe from the fl ue collar of the fi replace (or the top of the height maintained) the horizontal vent length is reduced Transition Elbow) to the face of the fi...
  • Page 18: Vertical Side Wall Applications

    MLDV Series Gas Fireplace VENTING INSTALLATION • " For each 45° elbow installed in the horizontal run, the length of the horizontal run MUST be reduced by 18" (267 mm (457 mm). This does not apply if the 45° elbows are installed on the vertical part of the vent system.
  • Page 19: Below Grade Installations

    MLDV Series Gas Fireplace VENTING INSTALLATION " Screws (241 mm Firestop Minimum 4" Clearance " Ground (241 mm Window Well 12" Minimum Combustible Gravel Wall Drain " (190 mm Foundation Wall FP1954 Noncombustible Wall Figure 26 - Figure 27 - Exterior Wall Framing Dimensions for 4"...
  • Page 20: Vertical Through-The-Roof Applications

    MLDV Series Gas Fireplace VENTING INSTALLATION VERTICAL THROUGH-THE-ROOF APPLICA- This Gas Fireplace has been approved for, TIONS • Vertical installations up to 40' (12 m) in height. Up to Install restrictor disc as shown in Figure 29 for vertically a 10' (3 m) horizontal vent run can be installed within vented applications.
  • Page 21: Installation For Vertical Termination

    VENTING INSTALLATION MLDV Series Gas Fireplace • INSTALLATION FOR VERTICAL Two sets of 45°elbows offsets may be used within the vertical sections. From 0 to a maximum of 8' (2.5 m) of TERMINATION vent pipe can be used between elbows. Figure 31 1.
  • Page 22 MLDV Series Gas Fireplace VENTING INSTALLATION Otherwise, install fi restop below the framed hole. The 5. Place the fl ashing over the pipe section(s) extending fi restop should be installed with no less than three (3) through the roof. Secure the base of the fl ashing to nails per side.
  • Page 23: Flex Vent Installation

    VENTING INSTALLATION MLDV Series Gas Fireplace A. Installing the inner fl ex adapter and pipe. Figure 36 FLEX VENT INSTALLATION 1. Insert the long side of the 5" inner ring into 1. Flexible UL1777 listed venting may be used in any exhaust pipe, gently tap to seat into place, and venting application where rigid direct vent components secure with screws.
  • Page 24 MLDV Series Gas Fireplace VENTING INSTALLATION D. Attaching fl exible venting to vertical termination 1. Connect the 5" fl exible vent to the horizontal assemblies. termination as in Figure 40. 1. When using Duravent pipe, an Vermont Cast- 2. Connect the 8" fl exible vent to the termination ings Group fl...
  • Page 25: X 7 Flex Pipe

    MLDV Series Gas Fireplace VENTING INSTALLATION 4" X 7" FLEX PIPE UL1777 Flex Vent If you prefer to use 4" x 7" fl ex pipe, you must install model 7TDVP58 reducer (5" x 8" to 4" x 7") onto the fi replace collar.
  • Page 26: Fireplace Installation

    MLDV 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 27: Check Gas Pressure - Millivolt

    MLDV Series Gas Fireplace FIREPLACE INSTALLATION CHECK GAS PRESSURE Check your building codes for any special requirements for locating equipment shutoff valve to fi replaces. 1. Check gas type. The gas supply must be the same as Apply pipe joint sealant lightly to male threads. This will stated on the appliance’s rating decal.
  • Page 28: Electrical Installation - Millivolt

    MLDV Series Gas Fireplace ELECTRICAL INSTALLATION — MILLIVOLT ELECTRICAL WIRING Label all wires before disconnecting when This fi replace will work without any electrical supply. Elec- servicing controls. Wiring errors can cause tricity is only needed to operate blower. improper and dangerous operation. NOTE: If installed in mobile home, fi...
  • Page 29 ELECTRICAL INSTALLATION — MILLIVOLT MLDV Series Gas Fireplace 120V AC 60Hz Factory Supplied Not Supplied Junction Box Figure 49 - Junction Box Wiring Diagram WARNING Do not connect wall switch 110V circuit. Figure 51 - Install the Blower Blower Installation 1.
  • Page 30 MLDV Series Gas Fireplace E E TRI A IN T A A TION I O T Clip WARNING It is important to arrange the blower wire harness so the wires can not come in contact with blower fan blades. Thermal Sensor WARNING Figure 53 -...
  • Page 31: Operating Instructions - Millivolt

    MLDV Series Gas Fireplace OPERATING INSTRUCTIONS — MILLIVOLT FOR YOUR SAFETY READ BEFORE LIGHTING WARNING 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 32: Lighting Pilot

    MLDV Series Gas Fireplace OPERATING INSTRUCTIONS - MILLIVOLT LIGHTING PILOT FOR THE FIRST TIME (CONT'D) APPROVED LEAK TESTING METHOD If using a soap and water You may check for gas leaks with the following methods solution to test for leaks, only: DO NOT spray solution onto control body.
  • Page 33: Lighting Burner

    MLDV Series Gas Fireplace OPERATING INSTRUCTIONS - MILLIVOLT LIGHTING BURNER MAIN BURNER SWITCH The “ON/OFF/RS” switch for the main burner can be found behind door of the fi replace. This switch allows you to turn on and to turn off the main burner without using the gas valve knob. Make sure the button is in the “ON”...
  • Page 34: Check Gas Pressure

    MLDV Series Gas Fireplace ELECTRICAL INSTALLATION — SIGNATURE COMMAND CHECK GAS PRESSURE Pressure Inlet 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 35: Junction Box Wiring

    MLDV Series Gas Fireplace ELECTRICAL INSTALLATION — SIGNATURE COMMAND JUNCTION BOX WIRING 1. This should be done before framing the fi replace. Wire the receptacle into an electrical circuit. Wire with mini- mum 60° C wire in accordance with prevailing codes. 120V AC 2.
  • Page 36: Signature Command Wiring Diagram

    MLDV Series Gas Fireplace ELECTRICAL INSTALLATION—SIGNATURE COMMAND Optional To Junction Box AC Module in Fireplace Pilot Optional White Light Black Optional White Blower Black White Optional Black Aux. Green Connector Pin To Control Board Input 300 Watt Max. Each Optional A/C Module Replaces 6V Adapter When Used RF Receiver ON/OFF Button...
  • Page 37: Optional Fan/Blower System - Signature Command

    OPTIONAL FAN BLOWER SYSTEMS—SIGNATURE COMMAND MLDV Series Gas Fireplace Electrical Grounding Instructions: This Electrical connections should only be appliance is equipped with a three-prong performed by a qualifi ed licensed electrician. (grounding) plug for your protection against Main power supply must be turned off before shock hazard and should be plugged directly connecting the fan to the main electrical into a properly grounded three-prong...
  • Page 38: Blotsdv

    MLDV Series Gas Fireplace OPTIONAL FAN BLOWER SYSTEMS—SIGNATURE COMMAND BLOTSDV AUTOMATIC THERMOSTAT BLOWER 120VAC Receptacle Junction BLACK GREEN WHITE BLACK WHITE BLACK BLACK Speed Control Figure 60 - BLOTSDV Blower Wiring Diagram FP2685 Before installing the blower, wire the receptacle into an electrical circuit.
  • Page 39: Operating Instructions-Signature Command

    OPERATING INSTRUCTIONS—SIGNATURE COMMAND MLDV Series Gas Fireplace 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 40: Operating Instructions

    MLDV Series Gas Fireplace OPERATING INSTRUCTIONS—SIGNATURE COMMAND 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. With fi ve (5) minutes to clear out any gas. Then smell for gas, including near the fl oor. If you smell gas, STOP! Follow "B"...
  • Page 41: Signature Command System Operation

    MLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS FEATURES To Thermopile RF Receiver ON/OFF To Sensor Command Center • Easy Access Function Operation and System Confi g- To Sparker uration • Operation Confi rmation/Fault Diagnostic Indications NG/LP Conversion (LED/Buzzer) •...
  • Page 42: Key Combinations For System Settings

    MLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS 3. After the above operation, one beep (for enabling the • The Standing Pilot Mode is best for colder climates six-hour shutdown option) or two beeps (for disabling the when the pilot must remain on continuously to prevent six-hour shutdown option) will be given as confi...
  • Page 43: Functions/Operation

    MLDV Series Gas Fireplace SIGNATURE COMMAND SYSTEM OPERATION INSTRUCTIONS FUNCTIONS/OPERATION 3. The third press on OFF will turn off the main burner. In standing pilot confi guration, the pilot will stay; in inter- Turning on the fi replace mittent pilot confi guration, the pilot will be shut off. 1.
  • Page 44: Final Installation

    MLDV Series Gas Fireplace FINAL INSTALLATION NOTE: A mesh glass cover is available for this fi replace. DANGER This cover is recommended to reduce the severity of burns in case of accidental contact. Refer to the Accessories list on Page 57. HOT GLASS WILL BRICK INSTALLATION CAUSE BURNS.
  • Page 45: Rockwool Placement

    MLDV Series Gas Fireplace FINAL INSTALLATION ROCK WOOL PLACEMENT Log #2 1. Distribute one layer of rock wool to cover all round burner ports. Do not cover rectangular slots, located in front and rear. Figure 64 LG544 Figure 66 - Install Log #2 3.
  • Page 46 MLDV Series Gas Fireplace FINAL INSTALLATION 5. Place log #5 by matching the rectangular notch on 7. Place log #7 between the second and third right the bottom of the log with the rectangular protrusion tong on the grate as shown in Figure 71. on log #2, then set the notch on the bottom of this log over the very far left tong on the grate.
  • Page 47: Safety Barrier Installation Instructions

    FINAL INSTALLATION MLDV Series Gas Fireplace SAFETY BARRIER INSTALLATION DANGER INSTRUCTIONS HOT GLASS WILL CERTIFIED CAUSE BURNS. AFETY ARRIER DO NOT TOUCH GLASS UNTIL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS. NOTE: A barrier designed to reduce the risk of burns A barrier designed to reduce the risk of burns from from the hot viewing glass is provided with this the hot viewing glass is provided with this...
  • Page 48: Cleaning And Maintenance

    MLDV Series Gas Fireplace CLEANING AND MAINTENANCE Signature Command System Pilot WARNING Turn off gas before servicing fi replace. It is Thermocouple Sensor recommended that a qualifi ed service technician perform these check-ups at the beginning of Thermopile each heating season. BURNER, PILOT AND CONTROL COMPART- MENT Keep the control compartment, logs, and burner areas...
  • Page 49: Venting System

    CLEANING AND MAINTENANCE MLDV Series Gas Fireplace VENTING SYSTEM LOGS Leave logs installed in the fi replace for cleaning. Vacuum The fi replace and venting system should be inspected before initial use and at least annually by a qualifi ed fi eld surface of the logs with a brush attachment.
  • Page 50: Troubleshooting

    MLDV Series Gas Fireplace TROUBLESHOOTING STANDING PILOT IGNITION MILLIVOLT SYSTEM SYMPTOM POSSIBLE CAUSE ACTION 1. Spark ignitor will not light A. Wire disconnected. A. Open door and check to make sure wire is con- pilot after repeated trigger- nected to ignitor. ing of piezo.
  • Page 51 TROUBLESHOOTING MLDV Series Gas Fireplace STANDING PILOT IGNITION MILLIVOLT SYSTEM SYMPTOM POSSIBLE CAUSE ACTION 5. The pilot and main burner A. Inner vent pipe leaking A. Check for fl ue product leak. Replace defective pipe extinguish while in opera- exhaust gases back into section.
  • Page 52: Signature Command System

    MLDV Series Gas Fireplace TROUBLESHOOTING SIGNATURE COMMAND SYSTEM OPERATION ACTION FAULT 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 53: Replacement Parts

    MLDV Series Gas Fireplace REPLACEMENT PARTS FIREBOX COMPONENTS AND ACCESSORIES Item Description Qty. MLDV500 Standard Features Junction Box Assembly (not shown) 26D2128K Control Cover 74D0119 Glass Frame Assembly 75D1016 Insulation Board 75D0008 Eyebrow 20302777 Safety Barrier 20306653K Accessories/Field Installed Options Decorative Mesh Glass Cover (not shown) MLDV500SD Firebrick Walls - Cottage Clay...
  • Page 54: Logs

    MLDV Series Gas Fireplace REPLACEMENT PARTS LOGS Item Description Qty. MLDV500 Log #1 75D0536 Log #2 75D0537 Log #3 75D0538 Log #4 75D0539 Log #5 75D0540 Log #6 75D0541 Log #7 75D0542 20306748...
  • Page 55: Standing Pilot-Millivolt Control

    REPLACEMENT PARTS MLDV Series Gas Fireplace STANDING PILOT — MILLIVOLT CONTROL 11,12, 13, 14, 15 Item Description Qty. MLDV500NV MLDV500PV Gas Valve Assembly 37D0117 37D0118 Pilot Assembly 34D0018 37D0019 Replacement Thermocouple 37D1067 37D1067 Replacement Igniter and Wire 37D1069 37D1069 Replacement Thermopile 37D1068 37D1068 Burner Tube...
  • Page 56: Signature Command System

    MLDV Series Gas Fireplace REPLACEMENT PARTS SIGNATURE COMMAND SYSTEM 13,14,15,16,17 Ref. Description Qty. MLDV500NS MLDV500PS Gas Valve Assembly 80D0001 80D0002 Pilot Assembly 80D0006 80D0007 Control Box 80D0018 80D0019 Command Center 80D0005 80D0005 Burner Tube 75D0550 75D0550 Flexhose with Shutoff Valve 69D0030 69D0030 Injector...
  • Page 57: Venting Components

    MLDV Series Gas Fireplace VENTING COMPONENTS VENTING COMPONENTS See pages 60 and 61 for part number legend for 4 x 6 ⁄ and 5 x 7 venting. For more information about, or instructions for, the venting components referenced above, please contact the component manufacturer: Selkirk Corporation: www.
  • Page 58 MLDV Series Gas Fireplace VENTING COMPONENTS VENT COMPONENTS FOR 4" X 6 " ⁄ Current Duravent Duravent or Vermont or Vermont Qty./ Castings Group Castings Group Selkirk Item Box Description Part no. Part no. Part no. Thru-roof Flexible Pipe Termination Kit with fl ex adapter TRFK 24"...
  • Page 59 MLDV Series Gas Fireplace VENTING COMPONENTS VENT COMPONENTS FOR 5" X 8" 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...
  • Page 60 VENTING COMPONENTS MLDV Series Gas Fireplace HORIZONTAL VENTING — 4" x 7" 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"...
  • Page 61 MLDV Series Gas Fireplace VENTING COMPONENTS VERTICAL VENTING — 4" x 7" 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...
  • Page 62: Massachusetts Residents Only

    MASSACHUSETTS RESIDENTS ONLY MLDV Series Gas Fireplace 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 63: Warranty

    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 64: Effi Ciencies

    Based on CSA P.4.1-09 Effi ciency Ratings Model EnerGuide Ratings D.O.E. Fireplace Effi ciency (%) (AFUE%) MLDV500NV 70.5 67.1 MLDV500PV 76.4 67.3 149 Cleveland Drive • Paris, Kentucky 40361 www.vermontcastingsgroup.com...

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