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 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 • Open windows.
SAFETY AND WARNING INFORMATION FOR YOUR SAFETY A qualified installer, service agency, or the gas supplier must perform installation and service. 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. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
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. Clothing or flammable material SHOULD NOT BE PLACED on or near the appliance. On ne devrait pas placer de vêtements ni d’autres matières inflammables sur l’appareil ni à proximité.
FV33-M FEATURES - QUICK REFERENCE INFORMATION EXTERNAL DIMENSIONS: 30-3/8” Wide X 18-3/8” High X 15-3/4” Deep 2 2 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” Deep Mantel at 12” Above Top Convection Opening or 30-1/16” Above Floor Level of This Appliance. Use the Approved Mantel Profile Chart.
TABLE OF CONTENTS SAFETY AND WARNING INFORMATION .......................................................................................................................................... 1 FV33-M FEATURES - QUICK REFERENCE INFORMATION ............................................................................................................. 3 INITIAL STARTUP ADVICE .............................................................................................................................................
SPECIFICATIONS MODEL FV-33-M-PF2 Input rating (Btu/hr) 0-610 m Minimum input (Btu/hr) 0-610 m Orifice size (DMS) 0-610 m Manifold pressure (in. w.c./kPa) > High Fire Manifold pressure (in. w.c./kPa) >Low Fire Minimum inlet pressure (in. w.c./kPa) Air shutter settings (in) Natural Gas 25,000 13,500 42 3.5/0.87 1.7/0.42 5.0/1.24 1/16” Propane Gas 25,000 20,800 53 10.0/2.50 6.3/1.57 12.0/2.99 ¼” EFFICIENCIES ..................................78.7% A.F.U.E, Steady State High Fire 84.
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. a) 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.
SAFETY AND WARNING INFORMATION READ and UNDERSTAND all instructions carefully before starting the appliance. FAILURE TO FOLLOW these instructions 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.
CONGRATULATIONS You are the owner of a world-class heat producing gas direct vent sealed combustion fireplace. This elegant, highly efficient Fireplace will be a constant source of comfort and fascination. It will be the focal point of beauty and interest in your home. The Mendota Gas Fireplace is a true heating appliance incorporating Modern aesthetics of fire viewing with the controllability and fuel efficiency of a home gas furnace.
GENERAL INFORMATION Your Mendota Gas Fireplace Insert has a state-of-the-art direct vent, sealed combustion system. This advanced, highly efficient system brings in outside air for combustion, has a separate exhaust vent and efficiently heats and recirculates room air. The Mendota system maintains high air quality, maximizes efficiency and assures proper operation. SAFETY AND STRUCTURAL CONCERNS: The FV33-M Fireplace Insert must be installed and serviced by a Mendota approved serviceperson.
FV33-M OVERALL DIMENSIONS 30 3/8 MINMUM FIREPLACE WIDTH REQUIRED AT FRONT OPENING 22 3/16 MINIMUM FIREPLACE WIDTH REQUIRED AT REAR WALL 9 5/8 12 7/8 1 7/8 15 3/4 MINIMUM FIREPLACE DEPTH REQUIRED SURROUND/FACEPLATE DEPTH -B29 27 5/8 VISIBLE GLASS SIZE = 398 SQ. IN. ACTUAL GLASS SIZE = 468 SQ. IN. -A- 15 3/8 30 1/8 17 3/8 25 7/8 15 3/4 1 7/8 5 1/2 Minimum Fireplace 7 7/8 Depth Required n1.
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 A 30 3/8 No Trim Is available For FV33-M 22 3/16 Inches 24 27 31 B mm. 610 686 788 Inches 36 40 44 15 3/4 35 211 16 16 15 2 11 16 16 16" MIN. FROM GLASS FRAME EDGE TO PERPENDICULAR SIDE WALL 12 11 10 9 8 7 6 5 4 3 2 1 0 DISTANCE TO MANTEL (IN.) 8 75 16 11 6 5 5 6 16 16 411 16 4 8 7 6 5 4 3 2 1 0 MANTEL DEPTH (IN.
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.
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 damper mechanism.
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" (75 mm) larger in each dimension than the existing chimney. Trim the notch with snips and bend edges with hand seaming tool, metal break or pliers.
14. Remove the Vent Adapter by removing two 5/16” Hex Bolts and sliding Vent Adapter towards rear of Insert. 3-7/8" EXHAUST STUB 2-7/8" AIR INTAKE STUB 15. Tightly secure 3” and 4” flex vents with clamps provided. Seal vent cap/flashing to top of chimney with weatherproof sealer. Seal areas between flex pipes and existing chimney, at damper area, with unfaced fiberglass insulation. 16.
18. You are now ready to hook up the Insert to gas supply. Be sure gas plumbing instructions and all state and local codes have been carefully followed. Be sure all items on Installation Check-Off List have been completed. NOTE: AGA APPROVED FLEX LINES ARE APPROVED FOR USE WITH MENDOTA INSERTS. 19. 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.
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” clearance starts at the front face of the glass door.
GAS SUPPLY REQUIREMENTS NOTE: IF INSERT IS TO BE OPERATED WITH LP GAS, SEE PAGE 34 BEFORE PROCEEDING. CORRECT GAS PRESSURE AND PROPER GAS SUPPLY LINE SIZING IS IMPERATIVE TO THE SUCCESSFUL PERFORMANCE OF YOUR ENDOTA GAS FIREPLACE INSERT. BE SURE THE GAS SUPPLIER OR PLUMBER CAREFULLY CHECKS FOR CORRECT GAS PRESSURE AND GAS LINE SIZING WHEN INSTALLING THE FIREPLACE INSERT. IT IS CRITICAL TO CAREFULLY CHECK FOR GAS LEAKS WHEN HOOKING UP THE FIREPLACE INSERT -- CHECK WITH SOAP & WATER SOLUTION.
GAS PRESSURE REQUIREMENTS One major cause of operating problems with gas appliances can be improper gas pressure! Such problems as changes in flame color or configuration, gas pilot or burner outages, intermittent operation, changes in heat output, excessive burner noise, etc. are nearly always the result of changes in gas pressure or improper gas pressure at the time of the installation.
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. Do not cut or remove the grounding prong from the plug.
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.
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: q Venting system must be installed by a Mendota approved person according to Figure 3, Pg. 13 with clamps securely in place and all joints leak proof. q Electrical supply and gas supply must be properly installed and must conform to National and Local Codes. q Check that correct fuel supply is connected to appliance.
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. Insert Glass Latch Tool into hole in latch (two latches exist at top of glass frame). 2. Pull Glass Latch Tool outward about 3/8”. 3. Rotate Glass Latch Tool 90 degrees. 4. Release Glass Latch Tool. 5. Remove Glass Latch Tool. 1.
FV33-M BURNER MEDIA INSTALLATION INSTRUCTIONS WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved 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 ces schémas et ou si des pièces autres que celles spécifiquement approuvées avec cet appareil sont utilisées.
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. Identify the four function buttons on the Remote Transmitter: 1.
REMOTE TRANSMITTER OPERATING INSTRUCTIONS TO TURN ON THE APPLIANCE: 1. Press the ON/OFF button. The transmitter display will show all active icons on the screen. 2. Select the Thermostat Mode by pressing the Thermostat Key: OFF (meaning Manual Mode), ON (meaning normal Thermostat) or Smart (meaning Smart Mode). a. In OFF (Manual Mode), the appliance will ignite and start on HI. b. In ON (Normal Thermostat Mode), the appliance will only ignite if the Set Temperature is greater than the Room Temperature. c.
TEMPERATURE INDICATOR (oF or oC) 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 (oF or o C) is being displayed. If not, repeat step 2. KEY LOCK FUNCTION To prevent unsupervised children from operating the fireplace, a KEY LOCK function is provided with this remote control system. To activate the KEY LOCK function, simultaneously press the “MODE KEY” and the “UP KEY”.
“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. Make certain that any manual gas supply shut-off valves located upstream of fireplace are open and the Master On/Off switch is toggled to the ON position. Master Switch is located on left side of appliance. 2.
IPI/STANDING PILOT SYSTEM INFORMATION Supply voltage Ambient temperature ratings Radio Frequency REMOTE CONTROL 4.5V (three 1.5V AAA batteries) o o 32 – 122 F (0 – 50 C) 315 MHz WALL RECEIVER 6.0V (four 1.5V AA batteries) o o 32 – 140 F (0 – 60 C) 315 MHz ATTENTION! The transmitter and receiver are RADIO FREQUENCY DEVICES. Placing the receiver in or near metal may severely reduce the signal range. • • • • Turn off the main gas supply of the appliance during installation or maintenance of the receiver.
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. Wiring errors can cause improper and dangerous operation” and “Verify proper operation after servicing.
MAINTENANCE 1. ANNUAL MAINTENANCE OF MENDOTA UNITS IS REQUIRED. The following procedures must be performed each year by a Mendota approved service person. NOTE: Any adjustments to burner, pilot or burner media must be done by a qualified Mendota service person. 1" MIN. A. Clean all lint and dust build-up around the control. Inspect the condition of any wiring under the burner for melting or damage. B. Remove media and clean away any foreign matter (lint, Carbon, etc.
This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instructions is not followed exactly, a fire, explosion or production of carbon monoxide may result causing property damage, personal injury or loss of life. The qualified service agency is responsible for the proper installation of this kit.
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. 8. Locate and Identify the Burner Orifice Spud. The Orifice Spuds can be removed and installed using a ½” deep well socket and ratchet.
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. If you see “NAT” printing on the Adjustment Clip, this indicates that the pilot is set to burn NG. Push Clip in so that “NAT” is not visible. 12. Tighten down Hex shaped base of pilot using a ½” open end wrench. 13.
17. See diagrams on this page and identify the Pressure Regulator on the Valve Body. 18. Using a Torx T20 (supplied) or a slotted screwdriver, remove 2 screws that secure the NG Pressure Regulator to the gas valve body and remove NG Pressure Regulator, see following page for detailed instructions. Note: Be careful when removing or tightening the screw on the back-side of the pressure regulator. The screw location is difficult to access and care must be taken to ensure a proper seal when tightened. 19.
LP PRESSURE REGULATOR CONVERSION INSTRUCTIONS WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved 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 ces schémas et ou si des pièces autres que celles spécifiquement approuvées avec cet appareil sont utilisées.
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.
CHECKING FOR NORMAL BURNER (S) IGNITION CHARACTERISTICS Once the conversion to LPG and all the above steps have been completed, light the main burners. Press "ON" button on Remote Transmitter. Pilot should ignite after gas line is purged of air and Main burner should now light and flame should not "lift" off burner.
BLOWER OPERATION AND WIRING WARNING: The Power Cord supplied with this appliance must be connected to a 3-prong grounded LIVE outlet. No switches, Light Dimmers or Fan Speed Control Devices are allowed within the same electric circuit as this appliance. Connect only to a LIVE outlet that is not controlled by any other switching device. Dual blowers are provided as standard equipment with this FV-33i Insert. The dual blowers have an air output rating of 210 CFM (in free air).
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 provide a finished aesthetic appearance. Additional decorative fronts that are designed to specifically attach to the Basix Surround are available (consult with your dealer on the various decorative fronts available for the Basix Surrounds).
BACKUP DC POWER INLET CONNECTOR MOUNTING INFORMATION This appliance is factory equipped with a Backup DC Power ConnecPort. The Inlet Port is factory mounted on the left side directly beneath Master On/Off switch. This Port can be moved to two convenient locaif installing a Basix Surround or Faceplate that has a ¾” outer edge and to one convenient location if installing a Basix Surround or Facethat has a flat outer edge.
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. A large cutout exist on the left side of the unit which will give you direct access to the rear of the Backup DC Inlet Port fitting. 3. Loosen and remove the securing nut for the Inlet Port fitting then lift it up and out carefully while guiding the wires through the open slot.
7. If mounting on the front face of the Surround/Faceplate, mount the Backup DC Power Inlet Port fitting to the Face DC Inlet Mount Bracket. See diagram, below. Tighten nut. 8. Lay the Surround/Faceplate in front of this appliance with visible face down. 9. Carefully push through and break off the two adjacent knockouts on the face or the left side return flange. The bottom knockout is 13/32” diameter and the top small knock out is 5/32” diameter. 10.
CUSTOMER INFORMATION AND TROUBLE-SHOOTING MAXIMUM ALLOWABLE SURFACE TEMPERATURE Mendota Inserts/Fireplaces comply with UL Standards for maximum surface temperatures on exposed combustible surfaces adjacent to the Insert. The Maximum allowable surface temperature is 117° F. over ambient (room) temperature. Thus, if a room is 70° – 80° the exposed combustible surfaces immediately surrounding the Insert can have a surface temperature as high as 187° F. – 200° F. (Too hot to touch).
BURNER FLAMES ADJUSTMENT- AIR INTAKE DAMPER CONTROLS This appliance is equipped with two Air Intake Adjustment Damper Controls: PRIMARY DAMPER and SECONDARY DAMPER. It is important to understand the functions of the two dampers prior to adjusting them. VENT LENGTH DAMPER POSITION 10-20 FEET 45o OPEN PRIMARY AIR INTAKE DAMPER: The PRIMARY AIR INTAKE 30 FEET 60o CLOSED DAMPER is located on the top of the Air Intake Pipe attachment Stub. This Damper is factory set at 45 degrees OPEN.
BURNERS AIR SHUTTER CONTROLS During the initial installation, the Front Burner Rotary Manual Air shutter opening should be checked to make certain that the shutter is set correctly at 1/16" open for natural gas and 1/4" minimum open for L.P. gas. NOTE: For altitudes above 5,000 ft., increase to 1/8” Open for NG and 3/8” Open for LPG. Be sure burner and media are properly installed.
GLASS FRAME ASSEMBLY REPAIR AND REPLACEMENT DO NOT substitute other manufacturer's materials or components. DO NOT operate unit with cracked, broken or missing glass. DO NOT abuse the glass door by striking the glass, slamming the door shut, etc WARNING Use only authorized parts and materials obtained from Johnson Gas Appliance Company when replacing defective or damaged glass. WARNING Do not operate this appliance with the glass removed, cracked or broken.
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. Optionally, please register at our website at : WWW.JOHNSONGAS.COM/MENDOTA-REGISTRATION.
TAPE SHUT ---------------------------------------------------------------------------------------------------------------------------------------------- POSTAGE NEEDED JOHNSON GAS APPLIANCE COMPANY 520 E AVENUE N.W.
MENDOTA EXTENDED LIFETIME PROTECTION AND LIMITED WARRANTY MENDOTA GAS FIREPLACE INSERT MODEL: FV33-M-PF2 NAT. & L.P. Mendota Division of Johnson Gas Appliance Company, 520 E Avenue N.W. Cedar Rapids, Iowa 52405, extends this Extended Lifetime Protection and Limited Warranty to the original purchaser of a Mendota Gas Fireplace Insert, Serial Number , which is limited and used under normal home conditions. STANDARD WARRANTY: JOHNSON GAS APPLIANCE CO.
Johnson Gas Appliance Company 520 E Avenue N.W. - Cedar Rapids, IA 52405 Website: www.johnsongas.com or www.mendotahearth.
