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INSTALLATION AND
OPERATING INSTRUCTIONS
STANDARD SERIES
Unvented Decorative Gas Fireplaces
P/N 903590 REV. N 12/2007
MODELS
VF4000-CHN-2 VF4000-CHP-2
VF4000-CMN-2 VF4000-CMP-2
FOR USE ONLY WITH DECORATIVE TYPE UNVENTED ROOM
HEATERS.
INSTALLER: Leave this manual with the appliance.
DO NOT BUILD A WOOD FIRE.
CONSUMER: Retain this manual for future reference.
WARNING: IMPROPER INSTALLATION, ADJUSTMENT, AL-
TERATION, SERVICE OR MAINTENANCE CAN CAUSE IN-
JURY OR PROPERTY DAMAGE. REFER TO THIS MA
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These heaters are manually controlled. Models Tee joint TABLE OF CONTENTS VF4000-CMN-2 and VF4000-CMP-2 feature a Pipe compound gas valve incorporating a millivolt operating General Information ......................... page 2 system. Building Supplies Should Include: Inventory ......................................... page 2 Tools and Building Supplies ............ page 2 A spark ignition system (piezo) allows the heater Framing materials pilot gas to be lit without the use of matches or Wall
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• The heater must be isolated from the gas • Vent-Free appliances may NOT be installed in WARNING: FAILURE TO COMPLY WITH supply piping system by closing its individual bedrooms or bathrooms. THE INSTALLATION AND OPERATING manual shut-off valve during any pressure test- INSTRUCTIONS PROVIDED IN THIS • A working smoke detector must be installed ing of the gas supply piping system at test DOCUMENT WILL RESULT IN AN IM- pressures equal to or less than 1/2 psig. in the area where vent-free applianc
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Use the following equations to determine if you • This appliance may be installed in an after- WARNING: IF THE AREA IN WHICH THE have a confined or unconfined space. market* manufactured (Mobile) Home, where HEATER MAY BE OPERATED IS SMALLER not prohibited by state or local codes. 3 THAN THAT DEFINED AS AN UNCON- 1. Determine the volume of space — ft . *Aftermarket: Completion of sale, not for pur- pose of resale, from the manufacturer. FINED SPACE, PROVIDE ADEQUATE 3 Length x Width x Height =
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Do not install in the vicinity of gasoline or other Note: Combustible wall finish materials and/or Note: The following steps represent the normal flammable liquids. The heater must be kept surround materials must not be allowed to sequence of installation. Each installation is clear and free from these combustible materi- encroach the area defined by the appliance unique, however, and might require a different als and may not be located near where they are front face (black sheet metal). Never a
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Back Wall of Chase/Enclosure Including Finishing Outside Wall Materials If Any. 15-1/2" (394mm) Control Valve (Standard) 37" (940mm) Lower Control Compartment Door Figure 4 Back Wall of 3" 7" Chase/Enclosure (76 mm) Including Finishing (178 mm) Figure 9 Materials If Any. 41" Secure all joints tightly using appropriate (1041mm) 13-1/2" tools and sealing compounds (ensure pro- Figure 7 (343mm) pane resistant compounds are used in 29" (737mm) propane applications). The gas control valve is located
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A. Light the appliance (refer to safety and Step 6. Installing the Optional Forced Air VF4000-CMN/P Series lighting instructions on pages 14 and 16). Blower Kit Wiring – A receptacle plate is Optional Wiring Diagram provided for the installation of the FAB-1100 If any of the original wire as supplied must be replaced, it must be replaced with Type AWM 105°C – 18 GA. wire. B. Brush all joints and connections with the forced air blower kit (optional). Electrical From Thermocouple gas leak test so
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IMPORTANT: Ground lead must be connected Assembling the Logs to the green screw located on the junction box cover plate. Failure to do so will prevent the WARNING: DO NOT ADD EXTRA LOGS OR appliance from operating. ORNAMENTS SUCH AS PINE CONES, VER- MICULITE OR ROCK WOOL. USING THESE The appliance must be electrically grounded in ADDED ITEMS CAN CAUSE SOOTING. accordance with local codes or, in the absence of local codes, the National Electrical Code, ANSI/NFPA 70-(latest edition). (In Canada, t
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After setting the logs into position as described Step 13. Checking the System – With gas line above, ensure they are properly and firmly installed run initial system checkout before situated. The heater will not function as in- closing up the front of the unit. Follow the pilot tended if the logs are not correctly positioned. lighting instructions on pages 14 and 16. Periodically check the positioning of the logs. Note: Instructions are also found on the pull out panel located on the bottom s
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OPTIONAL EQUIPMENT Decorative Volcanic Stone Blower Motor An incomparable package of options are avail- The decorative volcanic stone, Model FDVS, able for use with these appliances. These op- can be used to enhance the look of your tions can both customize the operation of these appliance. Spread the decorative volcanic stone Grounded unique appliances and enhance their beauty evenly around the bottom of the firebox. to Appliance and charming appeal. All options are available in kit form, are e
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Remote Control Kit OPERATION AND CARE OF YOUR CLEANING AND SERVICING APPLIANCE The Model RCL adds the convenience of re- WARNING: TURN OFF THE UNVENTED mote control for your millivolt controlled ap- 1. Blower operation may be controlled through GAS ROOM HEATER AND ALLOW TO COOL pliance. The kit includes a wireless, hand held the ON/OFF unit rocker switch, located in the BEFORE CLEANING. transmitter and a receiver that replaces the lower control compartment. wall switch. This special receiver per
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ACCESSORIES AND COMPONENTS Forced Air Kit FAB-1100 Brass Louver Kit BRLK-5C Wall Switch Kit FWSK Wood Surround-Wall SUR-5PW Rocker Switch Kit FRS Refractory Liner Kit VF5RLK Remote Control RCL Wood Surround-Corner SUR-5PC Gas Flex Line Kit FFGC Thermostat WTK BSK-5 Brass Surround Kit BRLK-CS Square Trim Kit STK-5-4 Decorative Volcanic Stone FDVS 12 NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.
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VF4000 SPECIFICATIONS 37" (940 mm) 31-1/2" 15" (800 mm) (381 mm) 30" (762 mm) 36" (914 mm) Front View 5-1/2" (140 mm) 1/2" (13 mm) 37" (940 mm) 31-1/2" (800 mm) 3-3/4" (95 mm) 8" (203 mm) J Box Gas Line Opening Opening 3-1/2" 3" (76 mm) (89 mm) 15-1/2" (394 mm) Left Side View (Right Side View - Opposite) 27" (686 mm) 15-1/2" (394 mm) 36" (914 mm) Top View Figure 21 NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 13
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VF4000-CHM/P OPERATING INSTRUCTIONS (STANDARD VALVES) 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 LIFE. A. This heater has a pilot which must be lit by hand. When • Immediately call your gas supplier from a neighbor’s lighting the pilot, follow these instructions exactly. phone. Follow the gas supplier’s instructions. B. BEFORE OPERATING smell all around the heate
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H I I G N L O W I G N O F F O F F Turn Control Knob to “OFF” Position Turn Control Knob to “IGN” Position Figure 24 Figure 22 Pilot Pilot Location Figure 23 NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 15 H I L O W
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T O O O L I P O N O L T N VF4000-CMN/P OPERATING INSTRUCTIONS (MILLIVOLT VALVES) 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 LIFE. A. This appliance has a pilot which must be lighted by hand. • Do not use any phone in your building. When lighting the pilot, follow these instructions exactly. • Immediately call your gas supplier from a neighbor’s phone. • If your
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TROUBLESHOOTING GUIDE FOR UNVENTED GAS PRODUCTS OBSERVED PROBLEM POSSIBLE CAUSE REMEDY 1. When igniter button is A. Igniter electrode positioned wrong. Replace igniter. pressed, there is no spark at ODS/pilot. B. Igniter electrode broken. Replace igniter. C. Igniter electrode not connected to igniter cable. Reconnect igniter cable. D. Igniter cable pinched or wet. Free igniter cable if pinched by any metal or tubing. Keep igniter cable dry. E. Piezo igniter nut is loose. Tighten nut. F. Broken i
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REPLACEMENT PARTS LIST VF4000-CHN (Manual) VF4000-CMN (Millivolt) VF4000-CHP (Manual) VF4000-CMP (Millivolt) No. Description Part No. Qty. Part No. Qty. 1. Valve (Natural) 110331 1 – – Valve (Propane) 110031 1 – – SIT Valve (Natural) – – 903489 1 Honeywell Valve (Natural) – – 24M13 1 SIT Valve (Propane) – – 901917 1 Honeywell Valve (Propane) – – 67L02 1 2. Injector, Burner (Natural) 110381 2 110381 2 Injector, Burner (Propane, LPG) 110382 2 110382 2 3. Pilot (Natural) 110345 1 110344 1 Pilot (Pr
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REPLACEMENT PARTS 13 11 14 12 15 CM Models (SIT Valve Shown) CH Models 8 1 12 13 CH Models 2 3 4 CM Models 7 10 6 9 5 NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 19
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The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information. LHP Printed in U.S.A. © 1997 by Lennox Hearth Products 1110 West Taft Avenue P/N 903590 REV. N 12/2007 Orange, CA 92865 20 NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.
