Monessen Hearth ILDV20NV User Manual
Monessen Hearth ILDV20NV User Manual

Monessen Hearth ILDV20NV User Manual

Ildv series direct vent gas fireplace insert

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iLDV Series Direct Vent
Gas Fireplace insert
Models:
iLDV20NV & iLDV20PV
iLDV30NV & iLDV30PV
WARNiNG
iF the iNFORMAtiON iN theSe iNStRuctiONS iS NOt
FOLLOWeD exActLy, A FiRe OR exPLOSiON MAy
ReSuLt cAuSiNG PROPeRty DAMAGe, PeRSONAL
iNjuRy OR LOSS OF LiFe.
Do not store or use gasoline or other flammable
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.
• immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• if you cannot reach your gas supplier, call the fire
department.
installation and service must be performed
by a qualified installer, service agency or the
gas supplier.
WARNiNG: improper installation, adjustment, alteration,
services 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 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.
* Aftermarket: completion of sale, not for purpose of resale, from the
manufacturer.
installation and

Operating instructions

0511
ILDV cover
9/08
Due tO hiGh teMPeRAtuReS, the APPLiANce
ShOuLD Be LOcAteD Out OF tRAFFic AND
AWAy FROM FuRNituRe AND DRAPeRieS.
chiLDReN AND ADuLtS ShOuLD Be ALeRteD
tO t h e h A Z A R D S O F h i G h S u R FA c e
teMPeRAtuRe AND ShOuLD StAy AWAy tO
AVOiD BuRNS OR cLOthiNG iGNitiON.
yOuNG chiLDReN ShOuLD Be SuPeRViSeD
WheN they ARe iN the SAMe ROOM AS the
APPLiANce.
cLOthiNG OR OtheR FLAMMABLe MAteRiAL
ShOuLD NOt Be PLAceD ON OR NeAR the
APPLiANce.
KeeP the ROOM AReA cLeAR AND FRee FROM
cOMBuStiBLe MAteRiALS, GASOLiNe, AND
OtheR FLAMMABLe VAPORS AND LiquiDS.
iNStALLeR: Leave this manual with the appliance.
cONSuMeR: Retain this manual for future refer-
ence.
83D0511 3/09 Rev. 3

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Summary of Contents for Monessen Hearth ILDV20NV

  • Page 1: Operating Instructions

    Series Direct Vent Gas Fireplace insert Models: iLDV20NV & iLDV20PV iLDV30NV & iLDV30PV WARNiNG iF the iNFORMAtiON iN theSe iNStRuctiONS iS NOt FOLLOWeD exActLy, A FiRe OR exPLOSiON MAy ReSuLt cAuSiNG PROPeRty DAMAGe, PeRSONAL iNjuRy OR LOSS OF LiFe.
  • Page 2: Table Of Contents

    ILDV20/ILDV30 Fireplace Insert important Safety information ...3 Product Features ...5 code Approval ...5 Pre-installation information Installing Above 000 Feet ...6 Orifice Sizes, Pressures and BTUs ...6 Before You Start ...6 Insert Dimensions ...7 General installation information ...8 Insert Applications ...8 clearances ...8 Insert Clearances ...9 Mantel Clearances ...9...
  • Page 3: Important Safety Information

    iMPORtANt SAFety iNFORMAtiON iNStALLeR Please leave these instructions with the appliance. • Read this owner’s manual carefully and completely before trying to assemble, operate, or service this fireplace. • Any change to this fireplace or its controls can be dangerous. •...
  • Page 4: Important Safety Information

    ILDV20/ILDV30 Fireplace Insert Continued from page 3 14. Do not use any solid fuels (wood, coal, paper, card- board, etc.) in this fireplace. Use only the gas type indicated on rating plate. 15. This appliance, when installed, must be electrically grounded in accordance with local codes or in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code,...
  • Page 5: Product Features

    PRODuct FeAtuReS and cODe APPROVAL PRODuct SPeciFicAtiONS • This appliance has been certified for use with either natural or propane gas. Refer to the appropriate data plates. • This appliance is not for use with solid fuels. • The appliance is approved for bedroom or bedsitting room installations. •...
  • Page 6: Pre-Installation Information

    NAtuRAL GAS Manifold Press: (w.c.) Maximum Supply Pressure 10.5" Minimum Supply Pressure Model Number iLDV20NV Gas Type Max. BTU/hr Input Min. BTU/hr Input Orifice Size (as shipped) NOte: The ILDV Series fireplace inserts work without any electrical supply. The blower must be attached to 110/10V AC.
  • Page 7: Insert Dimensions

    iNSeRt DiMeNSiONS Figure 2 ILDV Fireplace Insert Dimensions 83D0511 0511 iLDV20 ILDV dims 9/08 ILDV20/ILDV30 Fireplace Insert iLDV30 1Z\v" 5Z\v" 13C\zn" 16C\zn" 13M\," 14B\," 4" 8Z\," 17M\," 0C\v" 6Z\v" 6Z\v" 16B\," 0C\zn" 8C\," 9M\," 3Z\," 4" Z\," C\zn" 6C\," 7B\," C\v"...
  • Page 8: General Installation Information

    ILDV20/ILDV30 Fireplace Insert The following factors should be taken into consideration: • This insert should have sufficient access for its safe operation and maintenance. • The flow of combustion and ventilation air must not be obstructed. • Minimum clearances to combustibles, such as mantels, must be maintained. Refer to Pages 9 and 10, Figures 3 and 4.
  • Page 9: Insert Clearances

    cLeARANceS iNSeRt cLeARANceS No combustibles (ie: drapes, doors) may be within, or swing within 36" of the front of the insert. Side Wall 10” (254 mm) Minimum 12” (305 mm) 42” (1067 mm) Minimum Figure 3 Mantel Clearances MANteL cLeARANceS NOte: the combustible area above the facing must not protrude more than facing.
  • Page 10: Installation

    ILDV20/ILDV30 Fireplace Insert iNSeRt PLAceMeNt • The insert must be placed within a code-conforming masonry fireplace or a tested and listed zero-clearance (UL-17, solid fuel) fireplace. Repair any fireplace damage prior to installation. • Because the insert uses a circulation blower, clean the fireplace, smoke shelf and chim- ney before installing.
  • Page 11: Zero-Clearance Fireplace Requirements

    iNStALLAtiON ZeRO-cLeARANce (MetAL) FiRePLAce RequiReMeNtS • The damper and grate must be removed. • The smoke shelf, internal baffles, screen, refractory and metal or glass doors may be removed (if applicable). • Do not remove or alter the insulation or any structured rigid frame members (metal sides, floor, door frames, face of the fireplace, etc.).
  • Page 12: Vent Installation

    ILDV20/ILDV30 Fireplace Insert Read all instructions completely and thoroughly before attempting installation. Failure to do so could result in serious injury, property damage or loss of life. Operation of improperly installed and maintained venting system could result in serious injury, property damage or loss of life. Failure to follow these instructions will void the warranty.
  • Page 13: Vent Requirements

    VeNt iNStALLAtiON VeNt RequiReMeNtS • Make sure the exhaust pipe on heater connects to exhaust portion of cap. Attach flex liners. Figure 6 • Do not crimp or rupture liner when bending it into chimney offsets. • The exhaust vent must reline the entire length of chimney and terminate above chimney top. •...
  • Page 14: Altitude Considerations

    ILDV20/ILDV30 Fireplace Insert ALtituDe cONSiDeRAtiONS This heater has been tested at altitudes ranging from sea level to 4,500 feet (1,370 m). In this testing, heater with standard orifice burns correctly with just an air shutter adjustment. If you need to resize orifice for use at high altitude, contact your dealer. Failure to adjust air shutter properly may lead to improper combustion which can create a safety hazard.
  • Page 15: Vent Configurations

    VeNt iNStALLAtiON VeNt cONFiGuRAtiONS Exhaust Inlet UL 17 Solid Fuel Z.C Fire- Figure 8 Inlet and Exhaust Reline FP1924 NOte: You may use either reline configuration with a masonry inlet exhaust reline or zero-clearance fireplace. 9/08 83D0511 Termination Kits:AI31TK33A, HED- V3T81, HEDV3T11, HEDVRT 3"...
  • Page 16: Manifold Removal And Installation

    ILDV20/ILDV30 Fireplace Insert MANiFOLD ReMOVAL AND iNStALLAtiON The manifold is shipped attached to insert. It may be removed to allow tight installation. 1. Remove glass door assembly following instructions on Page 29, Figure 34. . Lightly tap on flange of exhaust baffle assembly towards you until disengaged. Remove baffle, manifold and gasket from unit.
  • Page 17: Insert Installation

    iNSeRt iNStALLAtiON checK GAS tyPe Use proper gas type for the insert you are installing. If you have conflicting gas type, do not install insert. See dealer where you purchased the insert for proper insert according to your gas type. iNStALL GAS PiPiNG tO iNSeRt LOcAtiON A qualified installer or service person must connect appliance to gas supply.
  • Page 18 ILDV20/ILDV30 Fireplace Insert Only persons licensed to work with gas piping may make the necessary gas connections to this appliance. NOTE : The gas line connection may be made using 1/2" rigid tubing or an approved flex connector. Since some municipalities have additional local codes it is always best to consult your local authorities and the current edition of the National Fuel Gas Code ANSI.Z223.1, NFPA54.
  • Page 19: Check Gas Pressure

    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 fireplace, STOP! Do not install the appliance. Contact your dealer immediately. .
  • Page 20: Electrical Installation

    ILDV20/ILDV30 Fireplace Insert eLectRicAL WiRiNG This insert will work without any electrical supply. Electricity is only needed to operate blower. electrical connections should only be performed by a qualified, licensed electrician. Main power must be off when connecting to main electrical power supply or performing service.
  • Page 21: Log Placement

    LOG PLAceMeNt Before you begin - This unit is supplied with six (6) ceramic fiber logs. Do not handle these logs with your bare hands. Always wear gloves to prevent skin irritation from ceramic fibers. After handling the logs, wash your hands gently with soap and water to remove any traces of fibers. the positioning of the logs is critical to the safe and clean operation of this heater.
  • Page 22 ILDV20/ILDV30 Fireplace Insert LG537 ILDV log 6 Figure 18 9/08 Place Log #1 4. Place log #1 by aligning the holes to the burner pin. Figure 18 LG539 ILDV log #2 9/08 Figure 17 Place Log #6 Log #6 LG538 Log # ILDV log #1 Figure 19...
  • Page 23 LOG PLAceMeNt 6. iLDV20: Position log #3 so the bottom right end is resting behind log # and the left end is resting on the flat area on log #. iLDV30: Position log #3 so that the bottom right end is resting on the pad on log # and the left end is resting on the flat spot on log #1.
  • Page 24: Surround Installation

    ILDV20/ILDV30 Fireplace Insert iNStALL SuRROuND 1. Remove glass door assembly. Page 29, Figure 34 . Align cast or beveled surround holes with insert and attach with screws provided. 3. Re-attach glass door assembly. 4. Attach filigree to face by gently pushing into place. Figure 23 Install Surround Filigree...
  • Page 25: Operating Instructions

    OPeRAtiNG iNStRuctiONS FOR yOuR SAFety ReAD BeFORe LiGhtiNG A. This appliance is equipped with a pilot which must be lit with built-in piezo ignitor while following these instructions exactly. B. BEFORE OPERATING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
  • Page 26: Lighting Pilot

    ILDV20/ILDV30 Fireplace Insert LiGhtiNG PiLOt FOR the FiRSt tiMe APPROVeD LeAK teStiNG MethOD You may check for gas leaks with the following meth- ods only: • Soap and water solution • An approved leak testing spray • Electronic sniffer Never check for gas leak with open flame! Check for gas leaks in each of the following locations: •...
  • Page 27: Lighting Burner

    OPeRAtiNG iNStRuctiONS MAiN BuRNeR SWitch The “ON/OFF” switch for the main burner can be found on the right side of insert surround. 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 28: Air Shutter Adjustment

    ILDV20/ILDV30 Fireplace Insert ADjuSt the AiR ShutteR The venturi of the burner is equipped with an air shutter. The opening of the venturi has been set at 1/4" for Natural Gas and fully open for Propane installation at sea level. The burner on Natural Gas models may be adjusted for high altitude as follows: •...
  • Page 29: Glass Frame Removal

    GLASS FRAMe ReMOVAL Always use gloves when handling broken glass. Make sure the glass panel edges do not touch any metal parts during thermal expansion. GLASS FRAMe ReMOVAL 1. Carefully remove upper filigree by pulling straight out. . Remove glass frame from insert by releasing two latches on top of insert and lifting the door up and off the unit.
  • Page 30: Blower Replacement

    ILDV20/ILDV30 Fireplace Insert BLOWeR RePLAceMeNt Turn off the unit and allow to cool completely. Turn off gas at shut-off and disconnect all electricity to unit. 1. Remove the decorative filigree by gently pulling it out. . Rotate the cam on the glass toward the center. 3.
  • Page 31: Blower Parts

    BLOWeR ReMOVAL and ASSeMBLy BLOWeR PARtS LiSt: Description Blower Parts not shown Disc Bracket Blower Snap Disc Speed Control Wire Assembly 34" Wire Assembly 16" FP1945 blower 110/115 V AC Blower Plug FP1946 83D0511 qty. 20iLDV 30iLDV 53D196 56D196 39D0098 39D0098 6D870 6D870...
  • Page 32: Cleaning And Maintenance

    ILDV20/ILDV30 Fireplace Insert Make sure the gas valve knob is in the “OFF” position. Wait at least five (5) minutes before start-ing maintenance. VeNtiNG SySteM A qualified agency should examine the venting system annually. cLeANiNG GLASS Clean the ceramic glass periodically. Condensation will sometimes form on the glass during a cold startup.
  • Page 33: Firebox Cleaning

    cLeANiNG and MAiNteNANce FiReBOx cLeANiNG • Allow logs to cool completely before cleaning. Logs reach high tempera- tures. • Make sure clearances to combustibles leave enough room for maintenance and service. • carefully reassemble and reseal insert properly after any cleaning or servic- ing.
  • Page 34: Maintenance

    ILDV20/ILDV30 Fireplace Insert yeARLy SeRVice PROceDuRe Failure to inspect and maintain heater may lead to improper combustion and a potentially dangerous situation. A qualified technician should do the following once a year. 1. Check pilot flame. Flame should touch approximately 3/8" of the top of thermopile and touch top of thermocouple.
  • Page 35: Replacement Parts

    RePLAceMeNt PARtS 83D0511 12/13 0511 ILDV parts 9/08 ILDV20/ILDV30 Fireplace Insert...
  • Page 36 Right Brick Liner Glass Door Assembly Blower (not shown) Blower Snap Disc (not shown) Speed Control (not shown) Blower Wire Assembly 34" (not shown) Wire Assembly 16" (not shown) Flex Line (not shown) iLDV20NV qty. Natural 83D06 83D07 83D08 83D09 83D030...
  • Page 37: Troubleshooting

    tROuBLeShOOtiNG NOTE: All troubleshooting items are listed in order of operation. OBSeRVeD PROBLeM Piezo ignitor will not light the pilot after repeated pressing of piezo ignitor. Pilot will not stay lit. Burner will not light when valve and burner switch are both on.
  • Page 38 ILDV20/ILDV30 Fireplace Insert 83D0511...
  • Page 39: Limited Lifetime Warranty Policy

    ILDV20/ILDV30 Fireplace Insert LiMiteD LiFetiMe WARRANty POLicy LiFetiMe WARRANty The following components are warranted for life to the original owner, subject to proof of purchase: Firebox, Combustion Chamber, Heat Exchanger, Grate and Stainless Steel Burners. FiVe yeAR WARRANty The following components are warranted five (5) years to the original owner, subject of proof of purchase: Ceramic Fiber Logs.
  • Page 40: Energuide Efficiencies

    efficiency Ratings Model enerGuide Ratings Fireplace efficiency (%) ILDV0NV 67.5 ILDV0PV 73.9 ILDV30NV 71.9 ILDV30PV 83.7 149 Cleveland Drive • Paris, Kentucky 40361 Steady State (%) Fan-OFF Fan-ON 73.5 74.5 79.8 80.8 76.5 77.5 88.6 89.6 MhSc www.mhsc.com D.O.e. (AFue%) 66.4 74.6 65.9...

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