Mendota FV44i Installation & Operating Instructions Manual

Mendota FV44i Installation & Operating Instructions Manual

Full view direct vent gas fireplace insert with premium texture fiber logs combustion system
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Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any oth-
er 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.
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.
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.
In the Commonwealth of Massachusetts:
Installation must be performed by a licensed plumber or
gas fitter;
A CO detector shall be installed in the room where the
appliance is installed.
CAUTION
THESE INSTRUCTIONS ARE TO REMAIN WITH THE
HOMEOWNER.
Full View Direct Vent Gas Fireplace Insert
Premium Texture Fiber Logs Combustion System
INSTALLATION & OPERATING INSTRUCTIONS
MODEL NO. FV44i
DOCUMENT: FV44i-0510
With
WARNING: Improper installation, adjustment, altera-
tion, service or maintenance can cause injury or prop-
erty damage. Refer to this manual. For assistance or
additional information consult a qualified installer, ser-
vice agency or the gas supplier.
A qualified installer, service agency, or the gas suppli-
er must perform installation and service.
Do not store or use gasoline or other flammable va-
pors and liquids in the vicinity of this or any other ap-
pliance.
Do not operate this appliance with the glass removed,
cracked or broken. A licensed or qualified person
should do replacement of glass.
Mendota gas fireplaces are heat producing appliances.
Do not burn wood, paper or other materials in this fire-
place. This fireplace is designed as a supplement
heat source. It is advisable to have an alternative pri-
mary heat supply.
The installation must conform with local codes or, in
the absence of local codes, with the current National
Fuel Gas Code, ANSI Z223.1, or the current Natural
Gas and Propane Installation Code, CSA B149.1
This appliance may be installed in an aftermarket per-
manently located, manufactured (mobile) home, where
not prohibited by local codes.
This appliance is only for use with the type(s) of gas
indicated on the rating plate. This appliance is not
convertible for use with other gases, unless a certified
kit is used.
FOR YOUR SAFETY
WARNING
WARNING

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Summary of Contents for Mendota FV44i

  • Page 1 WARNING personal injury or loss of life. Mendota gas fireplaces are heat producing appliances. Do not burn wood, paper or other materials in this fire- place. This fireplace is designed as a supplement heat source.
  • Page 2: Table Of Contents

    TROUBLE SHOOTING MENDOTA GAS FIREPLACE INSERT ......................40 ................................... 41 AS FLAME ADJUSTMENT ................................ 42 EPLACEMENT AND ERVICE ARTS FV-44i VALVE ASSEMBLY REPLACEMENT PARTS ......................42 MENDOTA WARRANTY QUALIFICATION & SERVICE REFERENCE FORM ................44   MENDOTA EXTENDED LIFETIME PROTECTION AND LIMITED WARRANTY ................. 46...
  • Page 3: 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 4: Safety And Warning Information

    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 5 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 6: General Information

    The FV-44i 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 7: Specifications & Clearances

    MENDOTA FV-44i GAS DIRECT VENT FIREPLACE INSERT SPECIFICATIONS & CLEARANCES Minimum Allowable Fireplace Opening:  34” wide X 24” high X 17” Deep  FV-44i Faceplate Dimensions Inches Inches 16  14  No Trim 1118 11  1220 1321 2  With Black 44 1/8 1122 1/16 TOP VIEW or Brass 8 “ MIN. CLEARANCE 18” MIN CLEARANCE Trim...
  • Page 8: 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 9: Flue Venting

    FLUE VENTING The FV-44i Insert must be vented vertically to the outside and must use the Mendota Co-Linear flexible ducting system. NOTE: THE INSERT IS DESIGNED, TESTED AND LISTED FOR OPERATION ONLY WITH MENDOTA INSERT VENTING COMPONENTS AS LISTED IN FIGURES BELOW:...
  • Page 10: Chimney Flashing And Cap

    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 11 Remove the Vent Adapter by removing two 5/16” Hex Bolts and sliding Vent Adapter to- wards rear of Insert. 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 fiber- glass insulation.
  • Page 12: Raised Hearth Specifications

    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 13: Gas Supply Requirements

    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 rear side. A 48” X 3/8” SS Flex supply line is supplied in the Manual Packet with this Insert.
  • Page 14: Gas Pressure Requirements

    GAS PRESSURE CHECKING REQUIREMENTS A pressure tap for checking gas pressure is located on the main gas valve. A qualified installer should use this fitting for setting the correct gas pressure during initial installation. [See Gas Pressure Chart Pg. 13]. If supply gas pressures exceed 1/2 PSIG [3.5KPA], the appliance must be isolated from its supply with an approved ma- nual shut-off cock.
  • Page 15 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 16 HIGH ALTITUDE INSTALLATIONS For installations from 610-1370 meters (2000-4500 ft.) the orifice sizes (DMS) for natural gas are #43 Front/#46 rear and for propane gas are #55 front/#54 rear. See data plate for additional information. For high altitude instal- lations consult the local gas distributor or the authority having jurisdiction for proper rating methods. If the installer must convert the unit to adjust for varying altitudes, the information sticker must be filled out by the installer and ad- hered to the appliance at the time of conversion.
  • Page 17: 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. 8 with clamps securely in place and all joints leak proof.
  • Page 18: Door Removal And Replacement

    DOOR REMOVAL AND REPLACEMENT CAUTION: Do not operate the appliance with glass removed, cracked or broken. Replacement of the panel(s) should be done by a licensed or qualified service person. To Unlatch Glass Frame Latches: 1. Insert Glass Latch Tool into hole in latch (two latches exist at top of glass frame). 2.
  • Page 19: Fv-44I Log Set Installation Instructions

    FV-44i LOG SET INSTALLATION INSTRUCTIONS FOLLOW EACH STEP DEPICTED IN THE DIAGRAMS, BELOW, TO INSTALL THE LOG SET. CAUTION: LOGS ARE FRAGILE, HANDLE LOG PIECES WITH CARE. FV-44i LOG SET PARTS IDENTIFICATION DIAGRAM...
  • Page 27 PLACE SMALL COALS ON TOP OF FLOOR BRICK PANELS AND CLOSE TO GRATE BOTTOM TO SIMULATE A COAL BED.
  • Page 28: 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 29: Remote Transmitter Operating Instructions

    “beep” will confirm reception of the command. Aux (Accent-Light): This function controls the Mendota Accent Light function. Pressing the UP key in this mode will TURN ON the Accent Light and Press- ing the DOWN key will TURN OFF the Accent Light. A single “beep” will con- firm reception of the command.
  • Page 30: Manual Bypass Of The Remote System

    MANUAL BYPASS OF THE REMOTE SYSTEM If the remote transmitter is misplaced or lost, the appliance can be turned on manually by slid- ing the three position slider switch on the wall receiver to the ON position. This will bypass the SLIDE remote control feature of the system and the appliance’s main burner will turn on.
  • Page 31: 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. Make certain that any manual gas supply shut-off valves located upstream of fireplace are open and the wall receiver and the remote control transmitter are in the "OFF"...
  • Page 32: Ipi/Standing Pilot System Information

    ON, the pilot light will ignite and remain ON as long as the “Standing Pilot Light Switch” is in the ON position. NOTE: Mendota Fireplaces recommends that the Stand- ing Pilot Mode be used during the winter months when...
  • Page 33: Fv-44I Gas Ignition System Wiring Diagram

    FV-44i GAS IGNITION SYSTEM WIRING DIAGRAM...
  • Page 34: Maintenance

    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 logs must be done by a qualified Mendota service person.
  • Page 35: Natural To Lp Gas Conversion

    NATURAL TO LP GAS CONVERSION Motorized LP Pressure Kit # HA-58-00302 for Mendota Model FV-44i Regulator This conversion kit shall be installed by a qualified service [10.0-5.5"WC] # 907.012 agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction.
  • Page 36 WARNING: It is of the utmost importance that the correct burner orifices be installed for both the rear and front burners. It is highly recommended that you remove the left side blower assembly and the left side exterior controls box before attempting to replace the pressure regulator.
  • Page 37: Lp Pressure Regulator Conversion Instructions

    LP PRESSURE REGULATOR CONVERSION INSTRUCTIONS WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifical- ly approved with this appliance may result in property damage or personal injury.
  • Page 38: Lp Gas Pressure Requirements

    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 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

    BLOWER SYSTEM INFORMATION WARNING: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. This appliance is equipped with a three-prong (grounding) plug for protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle.
  • Page 41: 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 42: Gas Flame Adjustment

    3. If flame is too "orange" or is causing sooting on viewing glass, pull air shutter knob out (open) in approx. 1/8" incre- ments until sooting stops. IF SOOTING DOES NOT STOP, TURN OFF UNIT AND CALL YOUR MENDOTA SERVICE PERSON.
  • Page 43: Replacement And Service Parts

    Replacement and Service Parts Note: Glass replacement is to be done by ordering the complete Glass Frame assembly #HA-58-00029. This assembly includes all necessary gaskets, glass and steel frame. Any replacement of glass other than this method voids the warran- ty and my cause injury FV-44i VALVE ASSEMBLY REPLACEMENT PARTS FV‐44i VALVE ASSEMBLY REPLACEMENT PARTS LIST ...
  • Page 45: 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 46 TAPE SHUT -------------------------------------------------------------------------------------------------------------------------------------------- POSTAGE NEEDED JOHNSON GAS APPLIANCE COMPANY 520 E AVENUE N.W. CEDAR RAPIDS, IA 52405...
  • Page 47: 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 48 Johnson Gas Appliance Company 520 E Avenue N.W. - Cedar Rapids, IA 52405 Website: www.johnsongas.com www.mendotahearth.com Part #85-03-00800...

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