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VFI Series Vent Free Gas Fireplace
Installation and Operating Instructions
Models: VFI33L(N/P)(V/I), VFI33C(N/P)(V/I)
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
– 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 fire department.
•
Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
This is an unvented gas-fired heater. It uses air
(oxygen) from the room in which it is installed.
Provisions for adequate combustion and venti-
lation air must be provided. Refer to Page 7.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future
reference.
20307670 10/15 Rev. 2
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Table of Contents
Related Manuals for Monessen Hearth VFI33L(N/P)(V/I)
Summary of Contents for Monessen Hearth VFI33L(N/P)(V/I)
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Page 1: Installation And Operating Instructions
VFI Series Vent Free Gas Fireplace Installation and Operating Instructions Models: VFI33L(N/P)(V/I), VFI33C(N/P)(V/I) 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. -
Page 2: Table Of Contents
VFI33 Vent Free Gas Fireplace System CONTENTS Thank you and congratulations on your purchase of a Monessen vent free gas 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 fire hazard and will void the warranty. -
Page 3: Important Safety Information
VFI33 Vent Free Gas Fireplace System IMPORTANT SAFETY INFORMATION OWNER INSTALLER Please retain these instructions for future reference. Please leave these instructions with the appliance. WARNING: • Any change to this heater or its controls can be dangerous. • Improper installation or use of the heater can cause serious injury or death from fire, burns, explosion or carbon monoxide poisoning. -
Page 4: Codes
VFI33 Vent Free Gas Fireplace System IMPORTANT SAFETY INFORMATION The initial break-in operation should last four hours THIS APPLIANCE MAY BE INSTALLED IN AN with the burner at the highest setting. Provide maxi- AFTER-MARKET, PERMANENTLY LOCATED, mum ventilation by opening windows or doors to allow MANUFACTURED (MOBILE) HOME, WHERE odors to dissipate. -
Page 5: Product Features
VFI33 Vent Free Gas Fireplace System PRODUCT FEATURES GAS SPECIFICATIONS & ORIFICE SIZE VFI33 CONTROLS MAX. INPUT MIN. INPUT ORIFICE MODEL FUEL CONTROL (BTU/h) (BTU/h) SIZE Surround VFI33LNV NAT. Millivolt 28,000 19,000 VFI33LPV Millivolt 27,000 22,000 VFI33CNV NAT. Millivolt 28,000 19,000 VFI33CPV Millivolt... -
Page 6: Framing Dimensions
VFI33 Vent Free Gas Fireplace System FRAMING DIMENSIONS Cold Climate Switch Master Switch Figure 2 - Cold Climate Option mode (as it comes from the factory), your pilot remains To remedy this issue, your fireplace has been designed with unlit until needed, saving you fuel. Standing pilot mode, a cold climate pilot option, which, when active, maintains by comparison, is characterized by a continuously burning a warmer temperature inside your firebox to make ignition... -
Page 7: Pre-Installation Information
VFI33 Vent Free Gas Fireplace System PRE-INSTALLATION INFORMATION FRAMING DIMENSIONS The millivolt controlled version of this heater is the only style designed to be operated with optional devices for If unit is to be “built in,” fireplace framing can be built before ON/OFF functions. -
Page 8: Clearances And Height Requirements
VFI33 Vent Free Gas Fireplace System CLEARANCE and HEIGHT REQUIREMENTS WARNING: The dimensions shown in Figures 4 and 5 and defined in the fireplace 3 / 4 manufacturer's instructions are minimum clearances to maintain when installing this heater. Left and right clearances are determined when facing the front of the heater. -
Page 9: Before Installing The Fireplace Insert
VFI33 Vent Free Gas Fireplace System CLEARANCES BEFORE INSTALLING THE FIREPLACE INSERT 12" Have fireplace floor and chimney professionally cleaned to remove ashes, soot, creosote or other obstructions. Close and seal any fresh air vents or ash clean-out doors located 10"... -
Page 10: Clearances And Installation
VFI33 Vent Free Gas Fireplace System CLEARANCES and INSTALLATION INSTALL CANOPY The gas log heater must be installed at least 5" above any combustible flooring material, such as carpeting or 1. Remove the fireplace screen as described in the previ- tile, which is closer than 14"... -
Page 11: Installation
VFI33 Vent Free Gas Fireplace System INSTALLATION SECURE HEATER TO FLOOR 2. Lift grate and base assembly out of the firebox. NOTE: Clearance requirements as detailed in “Clearances 3. Secure the firebox with two anchoring screws ( ⁄ " x 1 ⁄... -
Page 12: Connect Gas Line
VFI33 Vent Free Gas Fireplace System CONNECT GAS LINE CONNECTING THE GAS LINE WARNING: Connecting directly to an unregulated propane/LPG tank can NOTICE: A qualified gas appliance installer must connect cause an explosion the heater to the gas supply. Consult all local codes. WARNING: Use new black iron or To reach factory installed flex line, go through access door on right or left side of firebox. -
Page 13: Gas Pressure - Millivolt
VFI33 Vent Free Gas Fireplace System GAS PRESSURE — MILLIVOLT CHECKING GAS PRESSURE: MILLIVOLT CONTROL Figure 17 The valve regulator controls the burner pressure which should be checked at the pressure test point. Turn captured screw counter clockwise two or three turns and then place tubing to pressure gauge over test point (Use test point “OUT”... -
Page 14: Electrical Wiring - Millivolt
VFI33 Vent Free Gas Fireplace System ELECTRICAL WIRING — MILLIVOLT ODS Pilot On/Off Switch Field Installed Optional Pilot Wall Switch or Remote Receiver Valve On/Off Switch Spade Terminal TH = 3 TP = 1 TP/TH = 2 Switch Figure 18 - Wiring Diagram FP2112a wiring diagram... -
Page 15: Connect Remote Receiver
VFI33 Vent Free Gas Fireplace System ELECTRICAL WIRING — MILLIVOLT CONNECT REMOTE RECEIVER THESE INSTRUCTIONS SUPERCEDE THE SECTION ENTITLED “HEARTH MOUNT” IN THE MILLIVOLT HAND-HELD REMOTE INSTRUCTIONS SUPPLIED WITH THE REMOTE. Figure 19 1. Remove bottom control door. 2. Connect the remote connector wires located in the unit to the remote receiver. -
Page 16: Operating Instructions - Millivolt
VFI33 Vent Free Gas Fireplace System OPERATING INSTRUCTIONS – MILLIVOLT FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instruction exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. -
Page 17: Lighting Pilot
OPERATING INSTRUCTIONS — MILLIVOLT VFI33 Vent Free Gas Fireplace System LIGHTING PILOT FOR THE FIRST TIME APPROVED LEAK TESTING METHOD You may check for gas leaks with the following methods only: • Soap and water solution • An approved leak testing spray •... -
Page 18: Lighting Burner
VFI33 Vent Free Gas Fireplace System OPERATING INSTRUCTIONS – MILLIVOLT LIGHTING BURNER LIGHTING THE BURNER Depress and turn the knob counterclockwise to the “ON” position. It will take less than four (4) seconds for the burner to ignite. MAIN BURNER SWITCH This switch allows you to turn on and to turn off the main burner without using the gas valve knob. -
Page 19: Gas Pressure And Electrical Installation - Ipi
VFI33 Vent Free Gas Fireplace System GAS PRESSURE & ELECTRICAL INSTALLATION — IPI CHECK GAS PRESSURE – IPI WARNING: Electrical connections 1. Check gas type. The gas supply must be the same as should only be performed by a stated on the appliance’s rating decal. If the gas supply qualified, licensed electrician. -
Page 20: Wall Switch Installation
VFI33 Vent Free Gas Fireplace System ELECTRICAL INSTALLATION – IPI WALL SWITCH INSTALLATION board. Run wire to desired location on wall. Up to 50 feet of 18 gauge wire may be used if necessary. Attach wires The wall switch wire connection is located off the wire to wall switch. -
Page 21: Operating Instructions - Ipi
VFI33 Vent Free Gas Fireplace System OPERATING INSTRUCTIONS – IPI FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of lie. A. -
Page 22: Ecologic Control
VFI33 Vent Free Gas Fireplace System OPERATING INSTRUCTIONS – IPI ® OPERATIONS AND INDICATIONS Cold RF Learn Climate Button Switch Master Switch System Set Up Chart NOTE: When using ON/OFF wall switch, the master switch, located in bottom of fireplace must be in the ON position to perform all configuration setup operations. -
Page 23: Electrical Wiring - Fan
VFI33 Vent Free Gas Fireplace System ELECTRICAL WIRING – FAN WARNING: This fireplace has a three- WARNING: Never attempt to service prong, grounded electrical plug. This heater while it is plugged in, operating, plug helps protect you against electrical or hot. Burns and/or electrical shock could shock. -
Page 24: Log Placement
VFI33 Vent Free Gas Fireplace System LOG PLACEMENT CAST IRON GRATE INSTALLATION WARNING: The positioning of the Install the cast iron grate by inserting screw head on back logs is critical to the safe and clean of right side of grate into the “I” shaped slot on front right operation of this heater. -
Page 25: Rock Wool Placement
VFI33 Vent Free Gas Fireplace System LOG PLACEMENT ROCK WOOL PLACEMENT 2. Place front right log (#2) on right pin located on burner and right grate bar. Figure 27. Slide log #1 forward so Before installing logs, place rock wool in dime size pieces that it is tight against log #2. -
Page 26: Place The Decorative Rock
VFI33 Vent Free Gas Fireplace System LOG PLACEMENT 5. Place left front log (#5) on left pin located on burner and Right Top Left Top left grate bar. Rest top right portion of log on right front Log #8 Log #7 log. -
Page 27: Highland Oak Logs
VFI33 Vent Free Gas Fireplace System LOG PLACEMENT INSTALL 18", (F,R) HIGHLAND OAK LOGS ON NAT- Right Rear Log #3 URAL BLAZE BURNER (AVAILABLE FOR MAJESTIC SYSTEMS ONLY) 1. Place the #1 log (the “chunk”) on the grate bar right side of the burner adjacent to the controls. -
Page 28: Place The Decorative Rock
VFI33 Vent Free Gas Fireplace System LOG PLACEMENT LOG PLACEMENT 6. Place top left log (#6) on left rear log (#4) and left front PLACE THE DECORATIVE ROCK log (#5) using locating grooves on bottom of #6 and Optional volcanic rock may be placed around the unit on locating blocks on logs #4 and #5. -
Page 29: Fireglass Placement
VFI33 Vent Free Gas Fireplace System LOG PLACEMENT LOG PLACEMENT 3. Place bottom rear left log #3 on pin on left rear of grate 6. Place center top log #6 on two (2) pins on top of log assembly and push towards rear as far as possible. #2. -
Page 30: Flame Appearance And Operating Instructions
VFI33 Vent Free Gas Fireplace System FLAME APPEARANCE & OPERATING INSTRUCTIONS Thermocouple for Natural Thermocouple for LP Figure 47 - Fireglass Placement Figure 49 - Incorrect Appearance of Pilot Flame VISUAL FLAME CHECK THERMOSTAT AND MILLIVOLT CONTROL In normal operation at full rate after 15 minutes, the follow- Flames from the pilot, front and rear burner should be ing flame appearances should be observed: visually checked as soon as the heater is installed. -
Page 31: For Your Safety Read Before Lighting
VFI33 Vent Free Gas Fireplace System OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instruction exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance is equipped with a piezo ignition device which automatically lights the pilot. If the piezo is not working properly see Match Lighting Instructions on Page 33. -
Page 32: Millivolt/Thermostat Control Lighting Instructions
VFI33 Vent Free Gas Fireplace System OPERATING INSTRUCTIONS MILLIVOLT/THERMOSTAT CONTROL LIGHTING INSTRUCTIONS 1. STOP! Read the safety information label. 2. Make sure the manual shutoff valve is fully open. 3. This gas log set is equipped with an ignition device (piezo) which automatically lights the pilot. If piezo ignitor does not light the pilot, refer to instructions for “Match Lighting Instructions,”... -
Page 33: Match Lighting Instructions
VFI33 Vent Free Gas Fireplace System OPERATING INSTRUCTIONS MATCH LIGHTING INSTRUCTIONS 1. Remove any items necessary for easy access to the pilot (for example: logs, screens, etc.). 2. Follow appropriate lighting instructions found previously. Instead of pushing and releasing the piezo button, light a match and hold the flame to the end of the pilot and ignite the pilot. -
Page 34: Cleaning And Servicing
VFI33 Vent Free Gas Fireplace System CLEANING AND SERVICING WARNING: Turn off heater and allow to cool before cleaning. Disconnect electrical power before cleaning or servicing. PERIODIC CLEANING— ANNUAL CLEANING/INSPECTION— Refer to parts diagram for location of items discussed Refer to parts diagram for location of items discussed below. -
Page 35: Troubleshooting
VFI33 Vent Free Gas Fireplace System TROUBLESHOOTING WARNING: Turn appliance OFF and allow to cool before servicing. Only a qualified service person should service and repair the heater. NOTE: All troubleshooting items are listed in order of operation. OBSERVED PROBLEM POSSIBLE CAUSE SOLUTION When ignitor button is pressed,... - Page 36 VFI33 Vent Free Gas Fireplace System TROUBLESHOOTING OBSERVED PROBLEM POSSIBLE CAUSE SOLUTION ODS/pilot lights, but flame 1. Control knob not fully pressed in. 1. Press in control knob fully. goes out when control knob is 2. Control knob not pressed in long 2.
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Page 37: Replacement Parts
VFI33 Vent Free Gas Fireplace System REPLACEMENT PARTS FIREBOX ASSEMBLY REFERENCE NO. DESCRIPTION QTY. REPLACEMENT PART NO. Screen Assembly 20306285K Canopy Assembly 20307546K Lower Control Panel 20306484K Left Firebrick 20307263K (Cinn) 20307771K (Col. Red) Center Firebrick 20307264K (Cinn) 20307769K (Col. Red) Right Firebrick 20307262K (Cinn) 20307770K (Col. -
Page 38: Millivolt Burner Assembly
VFI33 Vent Free Gas Fireplace System REPLACEMENT PARTS MILLIVOLT BURNER ASSEMBLY CONTEMPORARY TRADITIONAL BURNER BURNER DESCRIPTION VFI33CNV VFI33CPV VFI33LNV VFI33LPV On/Off Switch 32D0232 32D0232 32D0232 32D0232 Piezo Ignitor 14D0503 14D0503 14D0503 14D0503 ODS Pilot Assembly 14D0473 14D0477 14D0473 14D0477 Piezo Wire 00K0632 00K0632 00K0632... -
Page 39: Ipi Burner Assembly
VFI33 Vent Free Gas Fireplace System REPLACEMENT PARTS IPI BURNER ASSEMBLY CONTEMPORARY TRADITIONAL BURNER BURNER DESCRIPTION VFI33CNI VFI33CPI VFI33LNI VFI33LPI Cold Climate Switch 95E0111 95E0111 95E0111 95E0111 On/Off Switch 32D0232 32D0232 32D0232 32D0232 Gas Valve 95E0101 95E0102 95E0101 95E0102 Control Box 95E0100 95E0100 95E0100... -
Page 40: Berkley Oak Logs
VFI33 Vent Free Gas Fireplace System REPLACEMENT PARTS FOR MONESSEN BRANDED SYSTEMS: (BENEATH #8) BERKLEY OAK REFRACTORY LOGS 810107 NB18 24 log parts REF. DESCRIPTION QUANTITY BO18-R BO18-F Ember Chunk 81D0110 81D0109 Right Front Log 81D0059 81D0083 Right Rear Log 81D0060 81D0084 Left Rear Log... -
Page 41: Highland Oak Logs
VFI33 Vent Free Gas Fireplace System REPLACEMENT PARTS FOR MAJESTIC BRANDED SYSTEMS: (BENEATH #7) HIGHLAND OAK REFRACTORY LOGS REF. DESCRIPTION QUANTITY HO18-R HO18-F Ember Chunk 81D0110 81D0109 Right Front Log 81D0011 81D0035 Right Rear Log 81D0012 81D0036 Left Rear Log 81D0013 81D0037 Left Front Log... -
Page 42: Kentucky Wildwood Logs
VFI33 Vent Free Gas Fireplace System REPLACEMENT PARTS FOR MONESSEN OR MAJESTIC BRANDED SYSTEMS: KENTUCKY WILDWOOD REFRACTORY LOGS REF DESCRIPTION QUANTITY KW18-R Bottom front right log, #1 20305902 810107 Bottom rear right log, #2 20305903 KW24 logs Bottom rear left log, #3 20305904 Bottom front left log, #4 20305905... -
Page 43: Warranty
VFI33 Vent Free Gas Fireplace System 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 for 5 years to the original owner, subject of proof of purchase: Ceramic Fiber Logs, Catalytic Filter and Aluminized Burners. - Page 44 149 Cleveland Drive • Paris, Kentucky 40361 www.vermontcastingsgroup.com...