Mendota m91 Installation & Operating Instructions Manual
Mendota m91 Installation & Operating Instructions Manual

Mendota m91 Installation & Operating Instructions Manual

Modern fullview dv gas fireplace insert heater
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Modern FullView DV Gas Fireplace Insert Heater
Cosmetically Incredible & Highly Efficient at 84.1% Steady State Efficiency
WARNING: If the information in this manual is not followed
exactly, a fire or explosion may result causing property dam-
age, 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
Open windows.
Do not touch electrical switches.
Do not try to light any appliance.
Extinguish any open flame.
Do not use the 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 suppli-
er.
WARNING
Do NOT use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system and
any gas control, which has been under water.
INSTALLATION & OPERATING INSTRUCTIONS
MODEL NO. FV33-M-PF2-0813
AVERTISSEMENT : Assurez-vous de bien
les instructions donné dans cette notice pour réduire au min-
imum le risque d'incendie ou pour éviter tout dommage
matéeriel, toute blessure ou la mort.
Ne pas entreposer ni utiliser d'essence ni d'autres vape-
rurs ou liquides inflammables dans le voisinage de cet
appareil ou de tout autre appareil.
QUE FAIRE SI VOUS SENTEZ UNE ODEUR
DE GAZ:
Ne pas tenter d'allumer d'appareil.
Ne touchez à aucun interrupteur. Ne pas vous servir
des téléphones se trouvant dans le batiment où vous
vous trouvez.
Appelez immédiatement votre fournisseur de gaz depuis
un voisin. Suivez les instructions du fournisseur.
Si vous ne pouvez rejoindre le fournisseur de gaz, appe-
lez le service dos incendies.
L'installation et service doit être exécuté par un quali-
fié installer, agence de service ou le fournisseur de gaz.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
INSTALLATEUR : Laissez cette notice avec l'appareil.
CONSOMMATEUR : Conservez cette notice pour consulta-
tion ultérieure.
suivre

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Summary of Contents for Mendota m91

  • Page 1 Modern FullView DV Gas Fireplace Insert Heater Cosmetically Incredible & Highly Efficient at 84.1% Steady State Efficiency INSTALLATION & OPERATING INSTRUCTIONS MODEL NO. FV33-M-PF2-0813 WARNING: If the information in this manual is not followed AVERTISSEMENT : Assurez-vous de bien suivre exactly, a fire or explosion may result causing property dam- les instructions donné...
  • Page 2: Safety And Warning Information

    WARNING Cet appareil peut être installé dans un maison Mendota gas fireplaces are heat producing appliances. préfabriquée (mobile) déjà installée à demeure si les Do not burn wood, paper or other materials in this fire- règlements locaux le permettent.
  • Page 3 and materials for servicing and proper operation. Due to high temperature, the appliance should be LOCATED out of traffic areas and away from furniture and draperies. En raison des températures élevées, l’appareil devrait être installé dans un endroit où il y a peu de circulation et loin du mobilier et des tentures.
  • Page 4: Fv33-M Features - Quick Reference Information

    FV33-M FEATURES - QUICK REFERENCE INFORMATION EXTERNAL DIMENSIONS: 30-3/8” Wide X 18-3/8” High X 15-3/4” Deep GLASS SIZE: NeoCeram Glass with non-reflective coating. Visible Glass measures 398 in . Actual Glass size is 468 in MINIMUM FIREPLACE DIMENSIONS REQUIREMENT: 30-1/2 Wide X 18-3/8” High X 15-3/4” Deep MANTEL ALLOWANCE: 8”...
  • Page 5: Table Of Contents

    BURNER FLAMES ADJUSTMENT- AIR INTAKE DAMPER CONTROLS ..................45 BURNERS AIR SHUTTER CONTROLS ............................... 46 REPLACEMENT AND SERVICE PARTS ............................46 GLASS FRAME ASSEMBLY REPAIR AND REPLACEMENT ......................47 MENDOTA WARRANTY QUALIFICATION & SERVICE REFERENCE FORM ................48 MENDOTA EXTENDED LIFETIME PROTECTION AND LIMITED WARRANTY ................. 50...
  • Page 6: Specifications

    Gas appliances must be tested and certified by a nationally recognized testing and certification agency to American Na- tional Standards Institute - ANSI Gas Appliance Safety Standards. . The Mendota Gas Fireplace Insert has been tested and certified by Intertek Testing Services. 8431 Murphy Drive, Middleton, WI 53562.
  • Page 7: Specific Requirements For The Common Wealth Of Massachusetts

    Specific Requirements for the Common Wealth of Massachusetts The information in this section applies to all installations performed in the Common Wealth of Massachusetts only. 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 and where the side wall exhaust vent termination is less than seven (7) feet above grade, the following requirements shall be satisfied: 1.
  • Page 8 SAFETY AND WARNING INFORMATION READ and UNDERSTAND all instructions carefully before starting the appliance. FAILURE TO FOLLOW these instruc- tions may result in a possible fire hazard and will void the warranty. Any safety screen or guard removed for servicing must be replaced before operating this appliance. DO NOT USE this appliance if any part has been under water.
  • Page 9: Building Permit And Installation Inspection Approval Requirements

    Fireplace and replace any part of the control system and any gas control, which has been under water. DO NOT use this fireplace if the burner does not light immediately. Turn unit off and call Mendota ap- proved service person if there is any delay in burner light off.
  • Page 10: General Information

    The FV33-M Fireplace Insert must be installed and serviced by a Mendota approved serviceperson. Any adjustments to burner, pilot, logs or coal bed must be made by a Mendota approved service person. If pilot goes out, always wait five (5) minutes before relighting pilot. The flame must not "lift" off the burner.
  • Page 11: Fv33-M Overall Dimensions

    FV33-M OVERALL DIMENSIONS 30 3/8 MINMUM FIREPLACE 22 3/16 WIDTH REQUIRED MINIMUM FIREPLACE AT FRONT OPENING WIDTH REQUIRED AT REAR WALL 9 5/8 15 3/4 MINIMUM FIREPLACE 12 7/8 DEPTH REQUIRED 1 7/8 SURROUND/FACEPLATE DEPTH 27 5/8 VISIBLE GLASS SIZE = 398 SQ. IN. ACTUAL GLASS SIZE = 468 SQ.
  • Page 12: Specifications & Clearances

    MENDOTA FV33-M GAS DIRECT VENT FIREPLACE INSERT SPECIFICATIONS & CLEARANCES Minimum Fireplace Opening Required  30‐3/8” wide X 18‐3/8” high X 15 3/4” Deep FV33-M Faceplate Dimensions Inches Inches No Trim Is available 1016 30 3/8 For FV33-M 1118 22 3/16 15 3/4 MANTEL DEPTH (IN.) 16" MIN. FIREPLACE FACE MUST BE COVERED W/ FROM GLASS FRAME EDGE NONCOMBUSTIBLE FACING IN THIS AREA.
  • Page 13: Installation Instructions

    CAUTION: Each installation must conform to all local, state and national codes. Refer to the national fuel gas code and local zoning and code authorities for details on installation requirements. The Mendota Inserts must be vented to the outside in accordance with the latest edition of the National Fuel Gas Code. In the absence of local codes, the installation must conform with National Fuel Gas Code ANSI Z223.1 (NFPA 54), or Canadian Code CAN1-B149 or most current edition, also known as...
  • Page 14: Flue Venting

    FLUE VENTING The FV33-M Insert must be vented vertically to the outside and must use the Mendota Co-Linear flexible ducting system. The minimum vertical vent length required is 10 feet. The maximum allowed vertical vent length is 70 feet. In the USA, the air-intake pipe may be run past the damper into the chimney and terminated with an open end 2 feet past the damp- er mechanism.
  • Page 15 Chimney Flashing and cap (See FIGURE BELOW) The vent kits include a trim-able flashing. Measure, trim and shape flashing to fit the existing flue liner. This flashing prevents water and small animals from entering area between the chimney liner and flue liner. Plan for 1” to 1-1/2” (25 mm to 38 mm) overlap on each side. Center the flashing and mark it about 3"...
  • Page 16 Remove the Vent Adapter by removing two 5/16” Hex Bolts and sliding Vent 3-7/8" EXHAUST 2-7/8" AIR INTAKE STUB Adapter towards rear of Insert. STUB Tightly secure 3” and 4” flex vents with VENT CONNECTION clamps provided. Seal vent ADAPTER cap/flashing to top of chimney with weatherproof sealer.
  • Page 17 Be sure all items on Installation Check-Off List have been completed. NOTE: AGA APPROVED FLEX LINES ARE APPROVED FOR USE WITH MENDOTA INSERTS. Carefully slide the Insert into place in the fireplace opening. At this time, check that Insert is level and plumb with the fireplace opening and positioned in the middle of the opening.
  • Page 18: Raised Hearth Specifications

    RAISED HEARTH SPECIFICATIONS BOTTOM EDGE OF GLASS WINDOW In most installations, a 16" non-combustible protector is required in front of the unit’s glass door surface on the floor or raised hearth. This protection can be any non-combustible material such as 24-gauge sheet metal, tile, brick, concrete board, etc. Please note that the required 16” clear- ance starts at the front face of the glass door.
  • Page 19: Gas Supply Requirements

    STRICTLY TO LOCAL AND NATIONAL CODES. GAS SUPPLY LINE SIZING The Mendota Gas Insert comes equipped with a 3/8" N.P.T. [1.0 cm] inlet on the main gas valve. Gas supply piping may enter the cabinet from either the left or right side.
  • Page 20 Failure to perform this leak test may lead to a house fire and/or an explosion. Mendota is not responsible for any damages due to an Installer’s failure to conduct a leak test and verify that all connections and supply lines are leak proof.
  • Page 21: Electrical Requirements

    ELECTRICAL REQUIREMENTS WARNING: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. If this appliance is installed with a three-prong (grounding) plug for protection against shock hazard, it should be plugged directly into a properly grounded three-prong receptacle.
  • Page 22: High Altitude Installations

    HIGH ALTITUDE INSTALLATIONS For installations from 610-1370 meters (2000-4500 ft.) the orifice sizes (DMS) for natural gas is #43 and for propane gas is #54. See data plate for additional information. For high altitude installations consult the local gas distributor or the authority having jurisdiction for proper rating methods.
  • Page 23: Installation Check Off List

    The following check list must be completed prior to initial lighting of the Fireplace Insert, or manufacturer's warranty and liabilities will be voided: Venting system must be installed by a Mendota approved person according to Figure 3, Pg. 13 with ...
  • Page 24 DOOR REMOVAL AND REPLACEMENT CAUTION: Do not operate the appliance with glass removed, cracked or broken. Replacement of the glass should be done by a licensed or qualified service person. Glass latch tool #HA-57-00743 is supplied with the unit. To Unlatch Glass Frame Latches: 1.
  • Page 25: Fv33-M Burner Media Installation Instructions

    à ces schémas et ou si des pièces autres que celles spécifiquement approuvées avec cet appareil sont utilisées. Many media choices are available directly from Mendota for use on the FV33-M model. Select one media and purchase separately.
  • Page 26: Before You Begin

    BEFORE YOU BEGIN Read this entire manual before you use your new fireplace insert (especially the section “Safety Precautions”). Failure to follow the instructions may result in property damage, bodily injury, or even death. Remote Control Transmitter Functions NOTE: The Wall Receiver will “beep” once every time a Remote Transmitter Key is pressed, signaling that the command has been received.
  • Page 27 Once you set the desired fan control, the system will re- member your selected fan speed until you manually change it. Accent-Light Dimmer: This function controls the Mendota Accent Light functions. Pressing the UP key in this mode will TURN ON the Accent Light and allow you to control the brightness of the Accent Light in 6 steps.
  • Page 28: Temperature Indicator ( F Or C)

    TEMPERATURE INDICATOR ( F or 1. Press the ON/OFF Key and Turn Off the Fireplace. 2. Simultaneously, Press both the MODE Key and the Thermostat Key. 3. Look at the LCD display to verify that your desired indicator ( F or C) is being displayed.
  • Page 29: First Time" Pilot Lighting Instructions

    “FIRST TIME” PILOT LIGHTING INSTRUCTIONS IMPORTANT: Be sure all items on "INSTALLATION CHECK OFF LIST" in the Installation Manual have been completed! CAUTION: If the pilot goes out, be sure to wait a minimum of five minutes before attempting to relight the pilot. 1.
  • Page 30: Ipi/Standing Pilot System Information

    On/Off button to activate the fire- place. NOTE: Mendota Fireplaces recommends that the (CPI) Standing Pilot Mode be used during the winter months when the average daily high temperature falls below 50 F. This will keep the fireplace chimney heated for proper up- draft during burner ignition and it will also eliminate excessive condensation of exhaust vapors on the door glass.
  • Page 31 FV-33-M GAS IGNITION SYSTEM WIRING DIAGRAM NOTE: SPLIT FLOW VALVE IS NOT USED IN THIS PRODUCT. The appliance must be electrically connected and grounded in accordance with local codes or, in the absence of local codes, with the current NFPA 70-National Electric Code or CSA C22.1-Canadian Electrical Code. Caution: Label all wires prior to disconnection when servicing controls.
  • Page 32: Maintenance

    MAINTENANCE 1. ANNUAL MAINTENANCE OF MENDOTA UNITS IS REQUIRED. The following procedures must be performed each year by a Mendota ap- 1" M IN. proved service person. NOTE: Any adjustments to burner, pilot or burner media must be done by a qualified Mendota service person.
  • Page 33: Natural To Lp Gas Conversion Instructions

    L'installation n'est pas propre et complète jusqu'à l'opération de l'appareil converti est chèque suivant les critères établis dans les instructions de propriétaire provisionnées avec l'équipement. NATURAL TO LP GAS CONVERSION INSTRUCTIONS Kit # HA-82-00507 Mendota Model FV33-M This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions...
  • Page 34 5. Remove the Burner Airbox and Burner. 6. To remove Airbox, remove four screws along back edge of Airbox and lift Airbox out of firebox. 7. To remove Burner, loosen and remove three 3/8” hex nuts that hold burner legs to firebox floor. One leg is located on right side front and two legs are located on backside of burner.
  • Page 35 10. Loosen Pilot Light’s hex shape base using a ½” open end wrench. Rotate counter clock-wise ¼ turn to loosen. 11. Pilot arrives from the factory set for NG. Push NG/LP Adjustment Clip inward all the way to set it for LP. See detail view, below.
  • Page 36 You must remove the left side Valve Access Panel to replace the pressure regulator. 16. Remove the left-side access panel mounted to the left outer skin and lay down gently without disconnecting any wires of in- ternal components. WARNING: DO NOT FORCE. EXCESSIVE FORCE MAY DAMAGE INTERNAL WIRING COMPONENTS! 17.
  • Page 37 LP PRESSURE REGULATOR CONVERSION INSTRUCTIONS WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically ap- proved with this appliance may result in property damage or personal injury.” AVERTISSEMENT. Risque de dommages ou de blessures si les pièces ne sont pas installées conformément à...
  • Page 38 LP GAS PRESSURE REQUIREMENTS Inlet and manifold gas pressure checking taps are located on gas valve. These ports are only accessible from the outer left side of the fireplace. A qualified installer shall take pressure measurements at these ports to verify and set the correct gas pressures during the LP Kit installation and before facia materials are installed over the front of this fireplace.
  • Page 39: Checking For Normal Burner (S) Ignition Characteristics

    Failure to perform this leak test may lead to a house fire and/or an explosion. Mendota is not responsible for any damages due to an Installer’s failure to conduct a leak test and verify that all connections and supply lines are leak proof.
  • Page 40: Blower Operation And Wiring

    "heat-up" (5 minutes) and extended blower operation during "cool-down" of unit (12-1/2 minutes). The blowers are ideal for owners who wish to maximize the heating capacity and efficiency of Mendota Gas Fireplaces. The blowers greatly increase total heating capacity by forcefully moving hot air away from the fireplace and mantel area and out into the room.
  • Page 41: Basix Surrounds And Faceplates Information

    BASIX SURROUNDS AND FACEPLATES INFORMATION Basix Surround: The Basix is designed to attach to the fireplace insert and to cover the main fireplace opening and pro- vide a finished aesthetic appearance. Additional decorative fronts that are designed to specifically attach to the Basix Sur- round are available (consult with your dealer on the various decorative fronts available for the Basix Surrounds).
  • Page 42: Backup Dc Power Inlet Connector Mounting Information

    DC Power Inlet port is more important than aesthetic appeal at oth- times. Mendota recommends that you move the Backup DC Power Inlet Port to the front face or the left edge return and instruct the homeowner how to connect the Backup Battery Pack.
  • Page 43 How to move the Backup DC Power Inlet Port To move the Backup Battery Power Inlet Port to a new location, follow these instructions. 1. Locate the DC Power Inlet Port connector which is mounted directly beneath the Master Switch. 2.
  • Page 44 7. If mounting on the front face of the Sur- round/Faceplate, mount the Backup DC Power In- Port fitting to the Face DC Inlet Mount Bracket. diagram, below. Tighten nut. 8. Lay the Surround/Faceplate in front of this appli- ance with visible face down. 9.
  • Page 45: Customer Information And Trouble-Shooting

    Sooting is caused by improper installation or operation. At the first sign of "sooting" (usually a thin black film on the Fire- place viewing glass) the unit must be immediately turned off and the local Mendota dealer promptly informed. Mendota products are designed and tested to operate without producing any "sooting"...
  • Page 46: Burner Flames Adjustment- Air Intake Damper Controls

    BURNER FLAMES ADJUSTMENT- AIR INTAKE DAMPER CONTROLS This appliance is equipped with two Air Intake Adjustment Damper Controls: VENT LENGTH DAMPER POSITION PRIMARY DAMPER and SECONDARY DAMPER. It is important to understand 10-20 FEET OPEN the functions of the two dampers prior to adjusting them. 30 FEET CLOSED PRIMARY AIR INTAKE DAMPER...
  • Page 47: Burners Air Shutter Controls

    WARNING: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. REPLACEMENT AND SERVICE PARTS Replacement parts are available through your authorized Mendota Dealer. Contact your Mendota Dealer for all service and replace- ment parts needs. FV33-M VALVE ASSEMBLY COMPONENTS LIST...
  • Page 48: Glass Frame Assembly Repair And Replacement

    GLASS FRAME ASSEMBLY REPAIR AND REPLACEMENT DO NOT substitute other manufac- WARNING WARNING turer's materials or components. Use only authorized parts and Do not operate this appliance materials obtained from Johnson with the glass removed, cracked DO NOT operate unit with cracked, Gas Appliance Company when or broken.
  • Page 49: Mendota Warranty Qualification & Service Reference Form

    As a part of Mendota's on-going program of customer satisfaction, this Form verifies proper installation and operation. It is important as a reference for future service. It insures long life and trouble-free operation of Mendota fireplaces & stoves and qualifies the owner for Mendota's lifetime limited warranty. Owner should sign Form when completed. Op- tionally, please register at our website at : WWW.JOHNSONGAS.COM/MENDOTA-REGISTRATION.ASP...
  • Page 50 TAPE SHUT -------------------------------------------------------------------------------------------------------------------------------------------- POSTAGE NEEDED JOHNSON GAS APPLIANCE COMPANY 520 E AVENUE N.W. CEDAR RAPIDS, IA 52405...
  • Page 51: Mendota Extended Lifetime Protection And Limited Warranty

    2) This warranty is non-transferable and is made to the original retail purchaser, provided the purchase was made through an authorized Mendota dealer. Mendota is not responsible for any damage to or malfunction of the Insert unless caused by a defect in material or workmanship from normal home use. Damage caused by abuse, improper installation or operation, installation by unqualified personnel or breach of the conditions of this limited warranty will excuse Mendota from performance of any part of the limited warranty.
  • Page 52 Johnson Gas Appliance Company 520 E Avenue N.W. - Cedar Rapids, IA 52405 Website: www.johnsongas.com www.mendotahearth.com...

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