Superior Indoor Fireplace VF5000 CMN 2 User Manual

INSTALLATION AND  
OPERATION INSTRUCTIONS  
STANDARD SERIES  
Unvented Decorative Gas Fireplaces  
P/N 903302, REV. N, 04/2010  
MODELS  
VF5000-CMN-2  
VF5000-CMP-2  
VF6000-CMN-2  
VF6000-CMP-2  
FOR USE ONLY WITH DECORATIVE TYPE  
UNVENTED ROOM HEATERS.  
DO NOT BUILD A WOOD FIRE.  
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.  
Portland  
US  
INSTALLER: Leave this manual with the appliance.  
CONSUMER: Retain this manual for future reference.  
WARNING: DO NOT BURN WOOD OR OTHER MATERIAL IN  
THESE APPLIANCES.  
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.  
CAREFULLY REVIEW THE INSTRUCTIONS SUPPLIED WITH  
THE DECORATIVE TYPE UNVENTED ROOM HEATER FOR  
THE MINIMUM FIREPLACE SIZE REQUIREMENT.  
DO NOT INSTALL THE APPLIANCE IN THIS FIREBOX, UNLESS  
THIS FIREBOX MEETS THE MINIMUM DIMENSIONS  
REQUIRED FOR THE INSTALLATIONS.  
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  
This is an unvented gas-fired heater. It uses air  
(oxygen) from the room in which it is installed.  
Provisionsforadequatecombustionandventilation  
air must be provided. Refer to Combustion  
and Ventilation Air Section, Page 3.  
• Do not try to light any appliance.  
• Do not touch any electrical switch; do not use  
any phone in your building.  
• Immediately call your gas supplier from a  
neighbor’s phone. Follow the gas supplier's  
instructions.  
Due to high temperatures, the appliance should be located out  
of traffic and away from furniture or draperies.  
• If you cannot reach your gas supplier, call  
the fire department.  
Donotplaceclothingorothermaterialsonornearthisappliance.  
Installation and service must be performed by  
a qualified installer, service agency or the gas  
supplier.  
IMPORTANT: READ AND UNDERSTAND THESE INSTRUCTIONS  
COMPLETELY BEFORE INSTALLING YOUR UNVENTED ROOM  
HEATERS.  
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The installation must conform with local  
codesor, intheabsenceoflocalcodeswiththe  
National Fuel Gas Code, ANSI Z223.1.  
Massachusetts:  
WARNING: ANY CHANGE TO THIS UN-  
VENTED ROOM HEATER OR ITS CON-  
TROLSCANBEDANGEROUS.IMPROPER  
INSTALLATIONORUSEOFTHISHEATER  
CANCAUSESERIOUSINJURYORDEATH  
FROM FIRE, BURNS, EXPLOSION OR  
CARBON MONOXIDE POISONING.  
These fireplaces are approved for installation  
in the US state of Massachusetts if the follow-  
ing additional requirements are met-  
The heater and its individual shut-off valve  
must be disconnected from the gas supply  
piping system while performing any tests of  
the gas supply piping system at pressures in  
excess of 1/2 psig.  
• Installation and repair must be done by a  
plumber or gas fitter licensed in the Common-  
wealth of Massachusetts.  
• The flexible gas line connector used shall not  
exceed 36 inches (92 centimeters) in length.  
The heater must be isolated from the gas  
supply piping system by closing its individual  
manual shut-off valve during any pressure  
testing of the gas supply piping system at test  
pressures equal to or less than 1/2 psig.  
WARNING: THESE APPLIANCES ARE  
DESIGNED TO OPERATE ON NATURAL  
OR PROPANE GAS ONLY. THE USE OF  
OTHER FUELS OR COMBINATION OF  
FUELS WILL DEGRADE THE PERFOR-  
MANCE OF THIS SYSTEM AND MAY  
BE DANGEROUS.  
• The individual manual shut-off must be a T-  
handle type valve.  
• Vent-Free appliances may NOT be installed in  
bedrooms or bathrooms.  
Any safety screen or guard removed for  
servicing the heater must be replaced prior to  
operating the heater.  
• A working smoke detector must be installed  
in the area where vent-free appliances are  
installed.  
Carbon Monoxide Poisoning: Early signs of  
carbon monoxide poisoning are similar to  
thefluwithheadaches, dizzinessand/ornau-  
sea. If you have these signs, obtain fresh air  
immediately. Turn off the gas supply to the  
heater and have the Unvented Gas Heater  
servicedasitmaynotbeoperatingcorrectly.  
Keep heater area clear and free from com-  
bustible materials, gasoline and other flam-  
mable vapors and liquids.  
Seller of unvented propane or natural gas-  
fired supplemental room heaters shall pro-  
vide to each purchaser a copy of 527 CMR 30  
upon sale of the unit.  
Do not use these appliances if any part has  
been under water. Immediately call a qualified  
professional service technician to inspect the  
appliance and to replace any parts of the  
control system and any gas control which  
have been under water.  
New York:  
Duetohightemperatures, theheatershould  
be located out of traffic and away from furni-  
ture and draperies.  
These appliances are approved for installa-  
tion in the US state of New York, but not in  
New York City.  
Test gage connections are provided on the  
front of the gas control valve (identified A for  
the manifold side and E for inlet pressure).  
Children and adults should be alerted to the  
hazardofhighsurfacetemperaturesandshould  
stay away to avoid burns or clothing ignition.  
COMBUSTION AND VENTILATION AIR  
These heaters shall not be installed in a con-  
fined space. The heater may be located in  
unusually tight construction provided the  
space is unconfined, or if confined, is pro-  
vided with two permanent openings commu-  
nicating directly with an additional room(s)  
of sufficient volume so that the combined  
volume of all connected spaces meets the  
criteria for an unconfined space, (National  
Fuel Gas Code ANSI Z223.1 (latest edition),  
Section 5.3). Generally 50 ft 3 per 1,000 BTU  
input of all operating appliances in the space.  
Input ratings are shown in BTU per hour and  
are for elevations up to 7,000 feet. Operating  
heater above elevations of 7,000 feet may  
cause ODS pilot outage.  
Young children should be carefully super-  
vised when they are in the same room with the  
heater.  
Do not place clothing or other flammable  
material on or near the heater for the purpose  
of drying.  
Ensure that the heater is clean when operat-  
ing.Excessivedustaccumulationontheburner  
and logs will increase the amount of carbon  
monoxide formation and could lead to carbon  
monoxide poisoning and death.  
Installation and repair should be done by a  
qualified service person. The heater should be  
inspected before use and at least annually by  
a professional service person. More frequent  
cleaning may be required due to excessive lint  
from carpeting, bedding material, etc. It is  
important that control compartments, burn-  
ers and circulating air passageways of the  
heater be kept clean.  
CODES  
The National Fuel Gas Code defines a con-  
fined space as a space whose volume is less  
than 50 ft 3 per 1,000 BTU/Hr (4.8 m3 per kw)  
of the aggregate input rating of all appliances  
installed in that space and an unconfined  
space as a space whose volume is not less  
than 50 ft 3 per 1,000 BTU/Hr (4.8 m3 per kw)  
of the aggregate input rating of all appliances  
installed in that space.  
Adhere to all local codes or in their absence the  
latest edition of The National Fuel Gas Code  
ANSI Z223.1 or NFPA54 which can be obtained  
from The American National Standards Insti-  
tute, Inc. (1430 Broadway, New York, NY,  
10018) or National Fire Protection Association,  
Inc. (Batterymarch Park, Quincy, MA, 02269).  
Allow the heater to cool before servicing.  
Always shut off any electricity or gas to the  
heater while performing service work.  
Massachusetts And New York Require-  
ments  
DonotinstalltheVF5000andVF6000series  
heaters in a bedroom or bathroom.  
Roomscommunicatingdirectlywiththespace  
in which the appliances are installed, through  
openings not furnished with doors, are con-  
sidered a part of the unconfined space.  
These appliances are approved for installation  
in the following USA locations listed in the  
following:  
3
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Unusuallytightconstructionisdefinedascon-  
struction where:  
4. Compare the maximum BTU/Hr the space  
can support with the actual amount of BTU/  
Hr used.  
LOCATION OF FIREPLACE  
Carefullyselectthebestlocationforinstallation  
of your VF5000 and VF6000 series Unvented  
Room Heater. The following factors should be  
taken into consideration:  
a. wall and ceilings exposed to the outside  
atmosphere have a continuous water vapor  
retarder with a rating or one perm or less with  
openings gasketed or sealed, and  
_________ BTU/Hr  
(max. the space can support)  
_________ BTU/Hr  
(actualamountofBTU/Hrused)  
Clearance to side wall, ceiling, woodwork  
and windows.  
b. weather stripping has been added on oper-  
able windows and doors, and  
Example:  
61,440 BTU/Hr  
(max. the space can support)  
66,000 BTU/Hr  
Location must not be affected by drafts  
caused by kitchen exhaust fans, return air reg-  
isters for forced air furnaces/air conditioners,  
windows or doors.  
c. caulking or sealants are applied to areas  
suchasjointsaroundwindowanddoorframes,  
between sole plates and floors, between wall-  
ceiling joints, between wall panels, at penetra-  
tions for plumbing, electrical, and gas lines,  
and at other openings.  
(actualamountofBTU/Hrused)  
The space in the above example is a confined  
space because the actual BTU/Hr used is more  
than the maximum BTU/Hr the space can sup-  
port. You must provide additional fresh air.  
Installation must provide adequate ventila-  
tion and combustion air.  
Use the following equations to determine if  
you have a confined or unconfined space.  
DonotinstalltheVF5000andVF6000series  
heaters in a sleeping room or bathroom.  
WARNING: IF THE AREA IN WHICH THE  
HEATERMAYBEOPERATEDISSMALLER  
THAN THAT DEFINED AS AN UNCON-  
FINED SPACE, PROVIDE ADEQUATE  
COMBUSTIONANDVENTILATIONAIRBY  
ONE OF THE METHODS DESCRIBED IN  
THE NATIONAL FUEL GAS CODE, ANSI  
Z223.1 1992, SECTION 5.3 OR APPLI-  
CABLE LOCAL CODES.  
1. Determine the volume of space — ft 3.  
Never obstruct the front opening of the  
heater or restrict the flow of combustion and  
ventilation air.  
Length x Width x Height = _____ ft 3  
(Includeadjoiningroomswithdoorlesspas-  
sageways or ventilation grills between  
rooms.)  
This appliance may be installed in an after-  
market manufactured (Mobile) Home, where  
not prohibited by state or local codes.  
*Aftermarket: Completion of sale, not for pur-  
pose of resale, from the manufacturer.  
Example: 24' (L) x 16' (W) x 8' (H) = 3072  
ft 3  
2. Divide the volume of space by 50 ft 3 to  
determine the maximum BTU/Hr the space  
can support.  
Minimizemodificationstoexistingconstruc-  
tion. RefertoFigure1 forlocationsuggestions.  
Your options are:  
a. Rework equations adding the space of ad-  
joiningroom(s). Iftheextravolumeprovides  
an unconfined space, then remove door or  
add ventilation grills between rooms. Refer  
to National Fuel Gas Code, ANSI Z223.1  
1992, Section 5.3.  
______ (volume of space – ft 3)/ 50 ft 3  
=
(Maximum BTU/Hr the space can support)  
Example: 3072 ft 3 / 50 ft 3 = 61.44  
or 61,440 BTU/Hr the space can support.  
b. Vent room directly to the outdoors. Refer to  
National Fuel Gas Code, ANSI Z223.1 1992,  
Section 5.3.  
3. Add the BTU/Hr of all the fuel burning appli-  
ances in the space.  
Vent-Free heater  
Gas appliance #1*  
Gas appliance #2  
_______ BTU/Hr  
_______ BTU/Hr  
+ _______ BTU/Hr  
c. Install a lower BTU/Hr heater, such as the  
25,000 BTU/Hr, to make the area an uncon-  
fined space.  
Figure 1  
Total = _______ BTU/Hr  
If the actual BTU/Hr used is less than the  
maximum BTU/Hr the space can support, then  
thespaceisanunconfinedspace. Youwillneed  
no additional fresh air ventilation for an uncon-  
fined space.  
To ensure even heat distribution, it is best to  
position the heater centrally against the long-  
est wall of the room. Make sure there is ad-  
equateventilationwheretheheaterisinstalled.  
The gas appliance will shut off if the oxygen  
level falls below 18.0%.  
Example:  
VF6000 Vent-free heater 32,000 BTU/Hr  
Gas appliance #1  
(water heater)  
34,000 BTU/Hr  
Total = 66,000 BTU/Hr  
These appliances are uniquely suited for in-  
stallations requiring a utility shelf positioned  
directly above the fireplace. Utility shelves like  
these are commonly used for locating televi-  
sion sets and decorative plants.  
* Do not include direct-vent gas appliances.  
Direct-vent is sealed combustion and draws  
combustion air from the outdoors.  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
4
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To provide for the lowest possible shelf sur-  
face, combustible materials used to support a  
utility shelf directly above these appliances  
should be positioned just above the appliance  
top spacers. The minimum height from the  
base of the VF5000 to the underside of com-  
bustible materials used to construct a utility  
shelf is 34-1/2” (876 mm). The minimum  
height from the base of the VF6000 to the  
underside of combustible materials used to  
construct a utility shelf is 39-1/2” (1003 mm).  
Combustible  
Finished Wall  
Materials  
Remove wood slats and remove and discard  
the wood slat mount brackets. Loosen and  
remove the three (3) 1/4"-20 x 1" Phillips pan  
head screws at the three (3) tabs located along  
the door frame top edge. Tilt the glass door  
frame assembly outward and disengage the  
three(3)tabsalongthebottomofthedoorfrom  
the three (3) brackets at the bottom of the  
firebox opening. Remove the door and set the  
panel aside protecting it from inadvertent dam-  
age. Retain the three (3) screws for use on  
reassembly. Remove the logs, packaged inside  
the firebox, and also set aside.  
12"  
( mm)  
10''  
Header  
Spacer  
26"  
8''  
6''  
( mm)  
22-1/2"  
( mm)  
18-5/8"  
( mm)  
2-1/2"  
( mm)  
14-1/2"  
( mm)  
Top of Appliance  
8"  
( mm)  
The appliance should be mounted on a fully  
supported base extending the full width and  
depth of the unit. The appliance may be located  
on or near conventional construction materi-  
als. However, if installed on combustible mate-  
rials, such as carpeting, vinyl tile, etc., a metal  
or wood barrier covering the entire bottom  
surface must be used.  
Top of Door Frame  
Check Gas Type  
VF Series  
Thisappliancecanonlybeconnectedtothegas  
type specified on the appliance data plate. This  
appliance can not be modified in the field for a  
different gas type. If the gas type to be used is  
not the one specified contact the dealer to  
obtain the correct gas appliance.  
Figure 2  
A hearth extension is not required with this  
appliance. If a hearth extension is used, do not  
blockthelowercontrolcompartmentdoor. Any  
hearth extensions used is for appearance only  
and does not have to conform to standard  
hearth extension installation requirements.  
If the appliance is to be elevated above floor  
level, a solid continuous platform must be  
constructed.  
Note: Illustrations shown in this manual reflect  
“typicalinstallationswithnominaldimensions  
and are for design and framing reference only.  
Actual installations may vary due to individual  
design preferences. However, always maintain  
minimum clearances to combustible materials  
and do not violate any specific installation re-  
quirements.  
WARNING: MAINTAIN MINIMUM  
CLEARANCES.  
Note: Combustible wall finish materials and/or  
surround materials must not be allowed to  
encroach the area defined by the appliance  
front face (black sheet metal). Never allow  
combustible materials to be positioned in front  
of or overlapping the appliance front face.  
Do not install in the vicinity of gasoline or other  
flammableliquids. Theheatermustbekeptclear  
and free from these combustible materials and  
may not be located near where they are stored.  
6" Clearance  
to Combustible  
Side Wall  
Note: The following steps represent the normal  
sequence of installation. Each installation is  
unique, however, and might require a different  
sequence.  
Clearances  
WARNING: DO NOT INSTALL VF SE-  
RIES UNVENTED ROOM HEATERS IN  
SLEEPING QUARTERS, OR IN RECRE-  
ATIONAL VEHICLES.  
Max. Projection (See Fig. 2)  
CAUTION:HEATERSCREATEWARMAIRCUR-  
RENTS. THESE CURRENTS MOVE HEAT TO  
WALLSURFACESNEXTTOHEATER.INSTALL-  
INGHEATERNEXTTOVINYLORCLOTHWALL  
COVERINGS OR OPERATING HEATER WHERE  
IMPURITIES IN THE AIR (SUCH AS TOBACCO  
SMOKE) EXISTS, MAY DISCOLOR WALLS.  
37-1/2" Min.  
to Ceiling  
(953 mm)  
Combustible  
Mantel  
WARNING: DO NOT INSTALL THE VF  
UNVENTED ROOM HEATER:  
• WHERE CURTAINS, FURNITURE,  
CLOTHING OR OTHER FLAMMABLE  
OBJECTS ARE LESS THAN 42" FROM  
THEFRONTOFTHEUNVENTEDROOM  
HEATER.  
(See Fig. 2)  
Step 1. Position heater in desired location  
(freestanding, onto surround base or into pre-  
pared framing) and secure.  
Figure 3  
• IN HIGH TRAFFIC AREAS.  
• IN WINDY OR DRAFTY AREAS.  
PREINSTALLATION  
Step2.Plumbgasline.(Gasconnectionsshould  
onlybeperformedbyanexperienced, licensed/  
certified tradesman.)  
Check that all listed parts have been received.  
Ensure the minimum clearances shown in Fig-  
ures 2 and 3 are maintained.  
Carefully inspect the heater case and contents  
for shipping damage and immediately inform  
the dealer from whom you purchased the gas  
fireplace if any damage is found.  
Step 3. Assemble logs and test flame appear-  
ance.  
Minimum clearance to combustibles are:  
Appliance:  
side and back - 0"  
floor - 0"  
adjacent wall - 6"  
ceiling - 37-1/2” (953 mm)  
Step4. Completefinishwallmaterial, surround  
andoptionalhearthextensiontoyourindividual  
taste.  
The appliance is shipped with all gas controls  
and components installed and pre-wired. Re-  
move the shipping carton, exposing the op-  
tional (if installed) front glass door frame.  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
5
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Note: Framing dimensions in Figures 4 - 9 are calculated for a nailing flange depth of ¹⁄₂" (13 mm).  
INSTALLATION STEPS  
Built-In Systems  
Back Wall of  
Back Wall of  
WARNING: DO NOT ALLOW FANS TO  
BLOW DIRECTLY INTO THE FIREPLACE.  
AVOID ANY DRAFTS THAT ALTER  
BURNER FLAME PATTERNS.  
Chase/Enclosure  
Including Finishing  
Materials If Any.  
Chase/Enclosure  
Including Finishing  
Materials If Any.  
Outside Wall  
Outside Wall  
15 1/2"  
(394mm)  
19 1/2"  
(495mm)  
WARNING: DO NOT USE A BLOWER IN-  
SERT, HEAT EXCHANGER INSERT OR  
OTHER ACCESSORY NOT APPROVED  
FOR USE WITH THIS HEATER.  
37" (940mm)  
41" (1041mm)  
VF5000  
VF6000  
Do not burn solid fuels in this listed unvented  
gas room heater.  
Figure 4  
Figure 7  
Step 1. Frame VF5000 appliance enclosures  
as illustrated in Figures 4, 5 and 6. Frame  
VF6000 appliance enclousures as illustrated  
in Figures 7, 8 and 9 for surround installations  
proceed to Step 8.  
Back Wall of  
Back Wall of  
Chase/Enclosure  
Including Finishing  
Materials If Any.  
Chase/Enclosure  
Including Finishing  
Materials If Any.  
41"  
(1041mm)  
47 7/8"  
(1216mm)  
13 1/2"  
(343mm)  
14 1/4"  
(362mm)  
Note: The framed depth (15-1/2" for a flat wall,  
29-1/4" for a corner VF5000 and 22-5/8" and  
36-3/8" for a VF6000 ) must always be mea-  
sured from a finished surface. If a wall covering  
suchasdrywallistobeattachedtotherearwall,  
thenthedimensionmustbemeasuredfromthe  
drywall surface.  
29"  
(737mm)  
33 7/8"  
(860mm)  
37" (940mm)  
58" (1473mm)  
41" (1041mm)  
67 3/4" (1721mm)  
VF5000  
VF6000  
Step 2. Route a 1/2" (13 mm) gas line along the  
left or right side framing (Figure 10 ).  
Figure 8  
Figure 5  
42 3/8"  
(1076 mm)  
37 1/4"  
(946 mm)  
19 1/2"  
15 1/2"  
(495 mm)  
(394 mm)  
37"  
(940 mm)  
3"  
VF6000 - 11"  
(279 mm)  
41"  
(76 mm)  
(1041 mm)  
VF5000 - 7 1/2"  
(191 mm)  
Figure 10  
VF6000  
VF5000  
Figure 6  
Figure 9  
All appliances have a 3" long 3/8" NPT nipple  
installed at the valve. To quickly and easily  
complete the gas line routing, use the gas flex  
line kit, Model GFLV.  
The header may be in direct contact with the top  
metal spacers, but must not rest on them or be  
notched to fit around them.  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
6
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B. Brush all joints and connections with the  
gas leak test solution to check for leaks. If  
bubbles are formed, or gas odor is detected,  
turn the gas control knob to the “OFF” posi-  
tion. Either tighten or refasten the leaking  
connection and retest as described above.  
Gas Flex Line Kit, Model GFLV  
3/8" NPT x 3/8"  
1/2" x 3/8" Flare  
Shut-Off Valve  
Flare Fitting  
Gas Valve  
C. When the gas lines are tested and leak free,  
be sure to rinse off the leak testing solution.  
3/8" Flex Tubing  
D. When the gas lines are tested and leak free,  
observe the individual tongues of flame on the  
burner. Make sure all ports are open and  
producing flame evenly across the burner. If  
any ports are blocked, or partially blocked,  
clean out the ports.  
3/8" Nipple, Standard  
with all Units  
3/8" Union  
3/8" Close Nipple  
An external regulator must be used on all pro-  
pane (L.P.G.) heaters, in addition to the regula-  
torfittedtotheheater,toreducethesupplytank  
pressure to 13" w.c. (maximum).  
Gas Stub  
3/8" Shut-Off Valve  
1/2" x 3/8" Reducer  
WARNING: CONNECTING DIRECTLY TO  
AN UNREGULATED PROPANE TANK CAN  
CAUSE AN EXPLOSION.  
Figure 11  
Step 3. Ensure the hood is properly positioned  
in the open area above the appliance door. If  
required insert the tabs, on each end of the  
hood, into the bracket at each end. Bend the  
two tabs over to secure.  
Step 6. Installing the Optional Remote Wall  
Switch – The standard millivolt system comes  
from the factory wired as shown in Figure 13.  
Select a convenient location for the remote wall  
switch and connect the wiring to the appliance  
(Figure 14 ).  
Step 4. Position appliance into prepared  
framing, secure with 6d nails or equivalent at  
the nailing flange along each side.  
Control  
Valve  
CAUTION: DO NOT CONNECT THE OPTIONAL  
REMOTE SWITCH TO A 120V POWER SUP-  
PLY.  
Lower Control  
Compartment Door  
Step 5. Connecting Gas Line – Make gas line  
connections. All codes require a shut-off valve  
mounted in the supply line. Figure 11 illus-  
trates two methods for connecting the gas  
supply. Installation methods and materials  
must be in compliance with local codes.  
Note: The optional rocker switch is mounted to  
the appliance and wired in the same way as the  
remote wall switch.  
Figure 12  
Secure all joints tightly using appropriate  
tools and sealing compounds (ensure pro-  
pane resistant compounds are used in pro-  
pane applications).  
Step 7. Installing the Optional Forced Air  
Blower Kit Wiring – A receptacle plate is pro-  
videdfortheinstallationoftheFAB-1100forced  
air blower kit (optional). Electrical power must  
be provided to this plate to operate the blower.  
The gas control valve is located in the lower  
control compartment. To access the valve  
open the lower control compartment door  
(Figure 12 ). The control valve has a 3/8" NPT  
thread inlet port and is fitted with a 3" (76 mm)  
long nipple, 3/8" NPT on both ends.  
Turn on gas supply and test for gas leaks,  
using a gas leak test solution (also referred to  
as bubble leak solution).  
Route a 3-wire, 120Vac power line with control  
switch to the lower left front corner of the  
appliance. Supply wires are to be connected to  
the outlet as shown in Figure 15, ensuring that  
the polarity (as determined by the colors of the  
wires) is exactly as shown. The black and red  
wire loop must be left intact, with the mating  
connectors connected.  
Plan the connections accordingly. We recom-  
mend that the gas line be routed for the left  
side of the appliance to ensure adequate ac-  
cess to the rear lower compartment for instal-  
lation and servicing of the optional FAB-1100  
blower.  
Note: Using a soapy water solution (50% dish  
soap, 50% water) is an effective leak test  
solution but it is not recommended, because  
the soap residue that is left on the pipes/  
fittingscanresultincorrosionovertime. Never  
use an open flame to check for leaks.  
A. Light the appliance (refer to safety and  
lighting instructions on pages 18 and 19) (See  
*Note).  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
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IMPORTANT: Ground lead must be connected  
tothegreenscrewlocatedonthejunctionbox  
cover plate. Failure to do so will prevent the  
appliancefromoperating.Theappliancemust  
be electrically grounded in accordance with  
localcodesor,intheabsenceoflocalcodes,the  
National Electrical Code, ANSI/NFPA 70-(latest  
edition). (In Canada, the current CSA C22-1  
Canadian Electrical Code.)  
VF5000/VF6000 Series  
VF5000/VF6000 Series  
Optional Wiring Diagram  
Standard Wiring Diagram  
If any of the original wire as supplied must be replaced, it  
must be replaced with Type AWM 105°C – 18 GA. wire.  
If any of the original wire as supplied must be replaced, it  
must be replaced with Type AWM 105°C – 18 GA. wire.  
From Thermocouple  
From Thermocouple  
Optional ON/OFF  
Wall Switch/Rocker Switch  
*
*
*
*
Thermopile  
Thermopile  
The forced air blower kit may be mounted at  
initialapplianceinstallationoratanytimethere-  
after. Follow the instructions provided with the  
blower kit.  
* For Rocker or ON/OFF Wall Switch Attachment Only.  
Factory Wired  
Field Wired  
Finished Wall Details  
* For Rocker Switch Attachment Only.  
Figure 13  
It is sometimes best to frame the appliance  
afterithasbeenpositionedinplace. Framewith  
2 x 4s or heavier lumber. Always frame in  
accordance with local building codes.  
Figure 14  
OFF/ON Blower  
Wall Switch  
Note: The header may rest on the top spacers  
but must not be notched to fit around them.  
To Fuse or  
Circuit Breaker  
Black  
Inordertoinstalltheappliancefacingflushwith  
the finished wall, position the framework to  
accommodatethethicknessofthefinishedwall  
(Refer to Figures 2 and 3 ).  
120V  
AC  
Receptacle  
}
White  
60Hz  
Fireplace  
Junction Box  
Blower Wiring Diagram  
If you live in a cold climate, seal all cracks  
around your appliance with noncombustible  
material and wherever cold air could enter the  
room. It is especially important to insulate  
outside chase cavity between studs and under  
floor on which appliance rests, if floor is above  
ground level.  
Ground Wire  
Connection  
White  
(Supply)  
Blower  
(Lower)  
Outlet  
Proceed to Step 12.  
120 Vac  
60 Hz  
Bipolar  
Terminal  
Screw  
Surround Installations  
Black  
Wire  
Black  
(Supply)  
Note: The VF5000/VF6000 series appliances  
must be installed giving full consideration to  
the clearance and height requirements identi-  
fied in this manual.  
Mating  
Connectors  
Red Wire  
Figure 15  
Note: Supply wires may be alternatively connected to the outlet using the screw terminals,  
however the black supply wire must be ganged wired to the same terminal that the pre-wired black  
wire is attached to and the white supply wire must be connected to the opposite side of the outlet.  
Figure 16  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
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Step 8. Position Heater – Place the heater in  
desired location. It may be helpful to tempo-  
rarily assemble the surround around the appli-  
ance to properly locate the unit. Refer to  
Figure 16 for floor and platform installations.  
If the heater is to be installed into a framed wall  
refer to the built-in assembly steps beginning  
on page 4.  
WARNING: FAILURE TO POSITION THE  
PARTS IN ACCORDANCE WITH THESE  
DIAGRAMS OR FAILURE TO USE ONLY  
PARTS SPECIFICALLY APPROVED WITH  
THIS HEATER MAY RESULT IN PROP-  
ERTY DAMAGE OR PERSONAL INJURY.  
WARNING: DO NOT PLACE ANY LAVA  
ROCKONLOGSORBURNERS. THISMAY  
CAUSE SOOTING.  
Step 13. The heater includes a unitized set of  
ceramic fiber logs. Handle these logs with  
great care. The logs can be easily damaged,  
but when handled properly they can provide  
years of performance and enjoyment.  
Flame Appearance  
Note: The heater may be installed directly on a  
floor made of standard combustible wood con-  
struction materials. Do not install the heater  
directly on carpeting or other soft floor cover-  
ing such as vinyl tile or flooring materials. Use  
a wood or metal panel that extends the full  
width and depth of the heater between the  
heater and any soft floor covering material.  
RefertoFigures26and27forbasedimensions.  
REFER TO THE OPERATING INSTRUCTIONS  
LOCATED AT THE BACK OF THIS MANUAL  
BEFORELIGHTINGTHEHEATERTOOBSERVE  
THE FLAMES.  
Position the unitized log set unto the burner as  
shown in Figure 17.  
Flames from the pilot, front and rear burner  
should be visually checked as soon as the  
heater is installed. In addition a periodic visual  
check of the flames should be made. The pilot  
flameshouldalwaysbepresentwhentheheater  
is in operation and should just envelope the tip  
of the thermocouple (Figure 18 ).  
Step 9. Secure Heater – Bend the tabs down  
(Figures 2 and 15 ). Using two (2) screws  
securely tighten the appliance to the platform.  
Note: Heater must be anchored to the floor or  
platform.  
WARNING: NO ADJUSTMENTS ARE TO  
BE MADE TO THE ODS PILOT SYSTEM.  
TAMPERING WITH THIS SYSTEM CAN  
BE EXTREMELY HAZARDOUS.  
Step 10. Install Optional 120V Wiring – Refer  
to Step 5 for wiring instructions.  
Connecting Gas Line  
Step 11. A qualified gas appliance installer  
must connect the gas room heater to the gas  
supply.  
Consult all local codes and refer to Step 5.  
The heater gas inlet connection is 3/8" NPT,  
located on the left side facing the heater. If a  
right side connection is required, the connec-  
tion pipe may be piped under the rear of the  
appliance to end at the left hand side for con-  
nection to the inlet.  
Figure 18  
An incorrect pilot flame is shown in Figure 19.  
This pilot flame will cause the thermocouple to  
cool. Whenthethermocouplecools, theheater  
will shut off. If pilot flame pattern is incorrect,  
or if heater shuts off, contact your service  
representative.  
When tightening up the joint to the valve hold  
the valve securely with a wrench to prevent the  
valve from moving.  
Step 12. For Surround Installations Only –  
Finish the assembly of the surround compo-  
nentsandsecurethesurroundtotheappliance.  
Assembling the Logs  
Figure 17  
WARNING: DO NOT ADD EXTRA LOGS  
OR ORNAMENTS SUCH AS PINE CONES,  
VERMICULITE OR ROCK WOOL. USING  
THESE ADDED ITEMS CAN CAUSE  
SOOTING.  
After setting the logs into position as shown  
above, ensure they are properly and firmly  
situated. The heater will not function as in-  
tended if the logs are not correctly positioned.  
Figure 19  
Periodically check the positioning of the logs.  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
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The pilot flame should be steady, not lifting or  
floating. Flame should be blue in color with  
traces of orange at the outer edge.  
In normal operation, at full rate, after 15 min-  
utes the following flame appearance should be  
observed:  
OPTIONAL EQUIPMENT  
An incomparable package of options are avail-  
able for use with these appliances. These op-  
tionscanbothcustomizetheoperationofthese  
unique appliances and enhance their beauty  
and charming appeal. All options are available  
in kit form, are easy to install and are packaged  
complete with all required parts and instruc-  
tions. Some of the option kits need to be fitted  
prior to completing the installation of the appli-  
ance. The following paragraphs detail the kit  
options available for use with the appliances  
covered in this manual.  
The top 3/8" (10 mm) at the pilot generator  
(thermopile) should be engulfed in the pilot  
flame (NG only).  
Rear Burner Flame Characteristics – The  
rear flames should be yellow. The flames  
should extend about 3 – 4" above the center  
log (front of the unitized log group) for natu-  
ral gas and 2 – 3" above for propane (L.P.G.)  
gas (Figure 20 ).  
Replace logs if removed for pilot inspection.  
To light the burner; turn “ON” the optional  
remote wall switch (if installed) and rotate the  
gas valve control knob counterclockwise to the  
“ON” position.  
Step 15. Installing the Optional Screen As-  
sembly – Retrieve the screen door frame. Po-  
sition the door frame in front of the firebox  
opening in the brackets at the base of the  
fireplace front opening. Lean the door frame  
back towards the fireplace ensuring that the  
frame seats evenly as it draws shut.  
These outstanding optional items can be added  
individuallyorinsetsoftwoormoretocustom-  
ize your vent-free appliance to fit your homes  
unique needs. Kit part numbers are provided  
on pages 16 and 17 along with descriptive  
illustrations.  
Figure 20  
The appliances covered in this manual are  
heater rated and produce a great deal of heat.  
Decorative brass trim pieces and hoods may  
tarnish because of their proximity to the heater  
opening and front face. Tarnishing of these  
pieces is normal, unavoidable and should be  
expected.  
Installing the Optional Glass Door  
Main Burner – The flames at the front burner  
holes will be blue becoming yellowish as they  
hit the bark-like texture of the base and front  
face of the center log (front of the unitized  
group) (Figure 20 ).  
Position the door frame in front of the firebox  
opening, with the joint in the gasket down.  
Locate the three (3) tabs at the bottom edge of  
the door frame into the three (3) brackets at the  
base of the fireplace front opening. Lean the  
doorframebacktowardsthefireplaceensuring  
that the frame seats evenly as it draws shut.  
Appliance Operation  
Forced Air Kit  
WARNING: THE LOWER CONTROL COM-  
PARTMENT AREA AND LOWER CONTROL  
COMPARTMENT ACCESS DOOR ARE EX-  
TREMELY HOT WHEN THE APPLIANCE IS  
INOPERATION. EXERCISEEXTREMECARE  
WHEN ACCESSING THIS AREA. TOUCH  
ONLY THE FAR ENDS OF THE LOWER  
CONTROL COMPARTMENT DOOR WHEN  
OPENING WHILE THE APPLIANCE IS HOT.  
Install the three (3) 1/4"-20 x 1" Phillips pan  
headscrewsremovedpreviouslyandtightento  
secure. Ensure that the tab on the bottom of the  
door frame engages the door switch.  
The FAB-1100 assembly provides a forced air  
circulation feature for your appliance. This kit  
mounts directly into the lower intake chamber  
withanelectricalconnectionmadeattherecep-  
tacle provided. The appliance must have an  
independent120Vacpowerlineincorporatedat  
the time of installation. Refer to Step 6 of the  
installationinstructionssuppliedwiththeforced  
air kit (Figures 22 and 23 ).  
Make sure the screws are tightened equally to  
avoid torquing the door (Figure 21 ).  
Step 14. Checking the System – With gas line  
installed run initial system checkout before  
closing up the front of the unit. Follow the pilot  
lighting instructions on page 16.  
Screws  
Note: Instructions are also found on the pull  
out panel located on the bottom surface of the  
appliance.  
When first lighting the appliance, it will take a  
few minutes for the line to purge itself of air.  
Once purging is complete, the pilot and burner  
willlightandoperateasindicatedintheinstruc-  
tion manual. Subsequent lightings of the appli-  
ance will not require such purging. Inspect the  
pilotflame(removelogs,ifnecessary,handling  
carefully).  
Figure 22  
Figure 21  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
10  
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Decorative Volcanic Stone  
Screen Panel Kit  
Blower Motor  
The decorative volcanic stone, Model FDVS,  
can be used to enhance the look of your appli-  
ance. Spread the decorative volcanic stone  
evenly around the bottom of the firebox.  
Anoptionalscreenpanelcanbeinstalledonthe  
VF5000/VF6000SeriesUnits.Thisscreenpanel  
is easy to install. This kit can be retrofitted to  
previouslyinstalledVF5000/VF6000appliances.  
Grounded  
to Appliance  
Refractory Liner Kit  
One Piece Arch Kit  
Motor Plug  
Oneofthemostbeautifulenhancementsyoucan  
make to this appliance is the addition of refrac-  
tory liners. The refractory liner kit includes tan  
ceramicfiberpanelsfortherearandsidewallsof  
the firebox. The ceramic fiber panels have brick-  
like features in relief. To install the three panels,  
simply place them in position against the firebox  
walls. This kit can be retrofitted into previously  
installed appliances.  
A one piece complete door arch kit is available  
for use with VF appliances fitted with the op-  
tional GDK-5/6 door. This kit is easy to install  
and does not require hardware to attach it to a  
previously installed optional door frame. The  
kit can be retrofitted to previously installed  
appliances.  
Receptacle  
120V  
Appliance Junction Box  
Figure 23  
Gas Flex Line with Valve  
Glass Door Kit  
Remote Control Kit  
A gas flex line kit is available to aid in attaching  
the appliance to the gas supply. This kit can  
only be used where local codes permit. The kit  
includes a 1/2" NPT to 3/8" flare in line shut-off  
valve, a 12" flex line 3/8" female flare through  
and a 3/8" flare to 3/8" NPT fitting. The compo-  
nents of this kit are rated for both natural and  
propane gas. This kit is designed to be used as  
an aid in installing the appliance.  
Optional glass door kits are available for use  
with both the VF5 and VF6 appliances. These  
doors elegantly provide protection for the logs  
while helping to prevent the buildup of con-  
taminates such as pet hair, carpet lint and dust  
on the burner ports. Use the GDK-5 with VF5  
appliances and the GDK-6 with VF6 appli-  
ances.  
The Model RCL adds the convenience of re-  
mote control for your appliance. The kit in-  
cludes a wireless, hand held transmitter and a  
receiver that replaces the wall switch. This  
special receiver permits either manual or re-  
mote control modes. Both receiver and trans-  
mitter operate on standard 9 volt batteries (not  
included). Refer to the RCL installation instruc-  
tion for specific details.  
WARNING: CHILDREN AND ADULTS  
SHOULD BE ALERTED TO THE HAZARDS  
OFHIGHSURFACETEMPERATURES.USE  
CAUTION AROUND THE APPLIANCE TO  
AVOID BURNS OR CLOTHING IGNITION.  
YOUNG CHILDREN SHOULD BE SUPER-  
VISED WHEN THEY ARE IN THE SAME  
ROOM AS THE APPLIANCE.  
Solid Brass Hood Kit  
Wall Switch Kit  
An attractive solid brass hood kit is available  
for use with these VF appliances. The brass  
hood kit is designed to be fitted to your appli-  
ance above the door. In addition to providing  
an aesthetically pleasing appearance to your  
appliance installation, the hood reduces heat  
effects to decorative mantles and finish mate-  
rials located directly above the fireplace open-  
ing. The hood kit includes the necessary  
attaching hardware. This kit can be retrofitted  
to previously installed appliances.  
An optional wall switch kit can be installed  
along with all vent-free appliances. The kit  
consists of a standard UL wall switch with  
cover plate. This kit provides for remote (wall)  
operation of the appliance. Replace the wall  
switch and cover plate of this kit with the  
componentsoftheFWSKandyoucanhavetrue  
remote control of your vent-free appliance,  
turning it on and off from your favorite easy  
chair. The wall switch kit should be installed  
along with the appliance. Refer to Figure 14  
andStep6fordetailedinstallationinstructions.  
Wall Thermostat Kit  
A wall thermostat kit is available for use with  
these appliances. The wall thermostat is de-  
signed to be wired directly to the appliance  
millivolt gas control circuit and provide auto-  
matic On/Off control of the appliance to main-  
tain a desired temperature within the room.  
Solid Brass Louver Kit  
Solid brass louvers are available for use with  
these appliances. These louvers are designed  
to replace the standard black louvers that are  
provided with the appliance. The brass louver  
kit includes four (4) louvers that simply snap  
into place. They provide a touch of elegance to  
the VF appliance. This kit can be retrofitted to  
previously installed appliances.  
Rocker Switch Kit  
An optional rocker switch kit can be installed  
directly on all VF5000/VF6000 series appli-  
ancestoprovideforOnandOffoperationinlieu  
of a wall switch. This kit is designed to install in  
the lower control compartment out of view and  
is perfect for use in high volume areas such as  
lobbiesandmodelhomeswherelimitedaccess  
totheapplianceOn/Offswitchisdesirable. This  
kit can be retrofitted to previously installed  
appliances and may be temporarily installed in  
place of other switch circuitry.  
Brass Square Surround Kit  
Decorativebrasssquaresurroundkitsareavail-  
able for use with these appliances. The BSK-5  
andBSK-6aredesignedtoattachdirectlytothe  
front face of the appliance at its extreme edges.  
The brass square surround kits provide a pic-  
ture frame finish for the appliance 2-1/2" wide.  
Use the BSK-5 with VF5 appliances and the  
BSK-6 with VF6 appliances. The brass square  
surround kit can be retrofitted onto previously  
installed appliances.  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
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OPERATION AND CARE OF YOUR  
APPLIANCE  
CLEANING AND SERVICING  
ACCESSORIES AND COMPONENTS  
WARNING: TURN OFF THE UNVENTED  
GAS ROOM HEATER AND ALLOW TO  
COOL BEFORE CLEANING.  
1. Appliance operation may be controlled  
throughtheoptionalON/OFFunitrockerswitch,  
located in the lower control compartment, or  
througharemotelylocatedoptionalwallswitch  
or wall thermostat. Separate switches may  
provide independent control for the forced air  
blower and remote fireplace operation (op-  
tional equipment).  
Only limited cleaning will be required under the  
normaluseoftheheater.Dustthefrontgrate,the  
top of the piezo cover and the control knob  
occasionally. Do not use cleaning fluids to clean  
the logs or any other part of the room heater.  
Forced Air Kit  
FAB-1100  
2. These heater rated units are equipped with a  
twostage(HI, LOW) gas controlvalve. To cycle  
the burner between the HI and LOW settings,  
rotate the control knob, located in the center of  
the valve front face, clockwise and counter-  
clockwise respectively.  
Remove the log assembly, gently handling by  
holding each log at each end. Use a vacuum  
cleanertoremovelooseparticlesfromthebase  
and from around the burners. Gloves are rec-  
ommended to prevent the fibers from pricking  
your skin. If the skin is pricked, wash gently  
with soap and water. Replace the logs as de-  
tailed in Step 12 Assembling the Logs.  
3. When lit for the first time, the appliance will  
emit a slight odor for an hour or two. This is  
due to the “burn-in” of the internal paints and  
lubricants used in the manufacturing process.  
Additionally, when lit for the first time, this  
appliance may produce smoke, this is normal  
and should be expected. For the first few  
hours, operate the appliance with doors and  
windows open to encourage the dissipation of  
smoke and fumes.  
If, after a period of use, the flames start to  
exhibit unusual shapes and behavior, or the  
burners fail to ignite smoothly, then the burner  
holes may require some cleaning. If this hap-  
pens, it is preferable to contact your nearest  
dealer to get the appliance serviced.  
RCL  
RCL-STAT  
Remote Control  
Rocker Switch Kit  
Wall Switch Kit  
REPLACEMENT PARTS  
4. Uponeachlightingoftheappliance, conden-  
sationmayoccurandfogtheinsideoftheglass  
panel. This condition will disappear shortly as  
the appliance heats.  
An exploded view of the room heater with  
numberedpartsandapartslistcanbefoundon  
pages 18 and 19. All parts should be ordered  
through your LHP distributor or dealer. Parts  
will be shipped at prevailing prices at time of  
order.  
5. Keep lower control compartment clean by  
vacuuming or brushing at least twice a year.  
More frequent cleanings may be required due  
toexcessivelintfromcarpeting, beddingmate-  
rials, etc. It is important that the control com-  
partments, burners and circulating air pas-  
sageways of the heater be kept clean.  
FRS  
When ordering repair parts, always give the  
following information:  
1. The model number of the heater.  
2. The serial number of the heater.  
3. The part number.  
4. The description of the part.  
5. The quantity required.  
6. Always turn off gas to pilot before cleaning.  
Before relighting, refer to the lighting instruc-  
tionsinthismanual.Instructionsarealsofound  
on a pull-out panel located on the floor of the  
appliance.  
6. The installation date of the heater.  
If you encounter any problems or have any  
questions concerning the installation of this  
heater, please contact your distributor. For the  
name of your nearest distributor contact:  
FWSK  
7.Alwayskeeptheapplianceareaclearandfree  
fromcombustiblematerials,gasolineandother  
flammable liquids.  
8. Remember, this appliance has a continuous  
burning pilot flame. Exercise caution when  
using products with combustible vapors.  
LHP  
1110 West Taft Avenue  
Orange, CA 92865  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
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ACCESSORIES AND COMPONENTS  
VF5-BRLK  
VF6-BRLK  
VF5-PBH  
VF6-PBH  
Brass Louver Kits  
VF5RLK  
VF6RLK  
Brass Hood Kit  
Refractory Liner Kit  
DAT-5-1  
DAT-5-4  
DAT-6-1  
Gas Flex Line Kit  
FFGC  
2-Piece Decorative  
Arch Frame Kits  
VF5GDK  
VF6GDK  
Glass Door Panel  
Wood Surround-Wall  
SUR-5PW  
BSK-5  
BSK-6  
STK-6-4  
STK-5-4  
Thermostat  
WTK  
Brass Square  
Surround Kits  
Decorative  
Volcanic Stone  
Wood Surround-Corner  
SUR-5PC  
FDVS  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
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VF5000 SPECIFICATIONS  
VF6000 SPECIFICATIONS  
42-1/8"  
37"  
(1070 mm)  
(940 mm)  
36-7/8"  
20"  
31-1/2"  
15"  
(937 mm)  
(508 mm)  
(800 mm)  
(381 mm)  
34" (864 mm)  
30" (762 mm)  
40" (1016 mm)  
36" (914 mm)  
Front View  
Front View  
5-1/2  
"
5-1/2"  
(140 mm)  
(140 mm)  
1/2  
"
1/2"  
(13 mm)  
(13 mm)  
36-7/8"  
42-1/8"  
37"  
(937 mm)  
(1070 mm)  
31-1/2"  
(940 mm)  
(800 mm)  
3-3/4"  
3-3/4"  
(95 mm)  
11"  
(95 mm)  
(279 mm)  
8"  
J Box  
J Box  
Gas Line  
Opening  
(203 mm)  
Gas Line  
Opening  
Opening  
Opening  
(Left Side Only)  
(Left Side Only)  
3-1/2"  
3"  
3-1/2"  
3"  
(89 mm)  
(76 mm)  
(89 mm)  
(76 mm)  
19-1/2" (495 mm)  
15-1/2" (394 mm)  
Left Side View  
(Right Side View - Opposite)  
Left Side View  
(Right Side View - Opposite)  
28-1/2"  
(724 mm)  
27"  
(686 mm)  
19-1/2"  
(495 mm)  
15-1/2"  
(394 mm)  
40" (1016 mm)  
36"  
(914 mm)  
Top View  
Top View  
Figure 24  
Figure 25  
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
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TROUBLESHOOTING GUIDE FOR UNVENTED GAS PRODUCTS  
OBSERVED PROBLEM  
POSSIBLE CAUSE  
A. Igniter electrode positioned wrong.  
B. Igniter electrode broken.  
REMEDY  
1. When igniter button is  
pressed, there is no spark  
at ODS/pilot.  
Replace igniter.  
Replace igniter.  
C. Igniter electrode not connected to igniter cable.  
D. Igniter cable pinched or wet.  
Reconnect igniter cable.  
Free igniter cable if pinched by any metal or tubing. Keep igniter cable dry.  
Tighten nut.  
E. Piezo igniter nut is loose.  
F. Broken igniter cable.  
Replace igniter cable.  
G. Bad piezo igniter.  
Replace piezo igniter.  
2. Heater produces unwanted  
A. Heater burning vapors from paint, hair spray, glues, etc.  
B. Gas leak. See Warning statement on the front page.  
A. Not enough fresh air is available.  
B. Low line pressure.  
Ventilate room. Stop using odor-causing products while fireplace is running.  
Locate and correct all leaks.  
odors.  
3. Heater shuts off in use  
Open window and/or door for ventilation.  
Contact local gas company.  
(ODS operates).  
C. ODS/pilot is partially clogged.  
Clean ODS/pilot.  
4. Gas odor even when control  
A. Gas leak. See Warning statement on the front page.  
B. Control valve defective.  
Locate and correct all leaks (see Checking Gas Connections, page 7).  
Replace control valve.  
knob is in “OFF” position.  
A. Gas supply turned off or manual shut-off valve closed.  
B. Control knob not in “PILOT” position.  
C. Control knob not pressed in while in “PILOT” position.  
D. Air in gas lines when installed.  
Turn on gas supply or open manual shut-off valve.  
Turn control knob to pilot position.  
5. When igniter button is  
pressed, there is spark at  
ODS/pilot, but no ignition.  
Press in control knob while in pilot position.  
Continue holding down control knob. Repeat igniting operation until air is  
removed.  
E. ODS/pilot is clogged.  
Replace ODS/pilot assembly or get it serviced.  
Replace gas regulator.  
F. Gas regulator setting is not correct.  
A. Control knob not fully pressed in.  
B. Control knob not pressed in long enough.  
C. Manual shut-off valve not fully open.  
D. Thermocouple connection loose at control valve.  
6. ODS/pilot lights, but flame  
goes out when control knob  
is released.  
Press in control knob fully.  
After ODS/pilot lights, keep control knob pressed in 30 seconds.  
Fully open manual shut-off valve.  
Hand tighten until snug, then tighten ¹⁄₄ turn more.  
E. Pilot flame not touching thermocouple, which allows  
thermocouple to cool, causing pilot flame to go out. This  
problem could be caused by one or both of the following:  
1). Low gas pressure  
1). Contact local gas company.  
2). Replace ODS/pilot assembly or get pilot serviced.  
2). Dirty or partially clogged ODS/pilot  
F. Thermocouple damaged.  
Replace thermocouple.  
G. Control valve damaged.  
Replace control valve.  
7. Burner does not light after  
A. Burner orifice is clogged.  
Clean burner or replace burner orifice.  
Replace burner orifice.  
ODS/pilot is lit.  
B. Burner orifice diameter is too small.  
C. Inlet gas pressure is too low.  
A. Manifold pressure is too low.  
B. Burner orifice is clogged.  
Contact local gas company.  
Contact local gas company.  
Clean burner or replace burner orifice.  
Clean burner or replace burner orifice.  
Replace burner.  
8. Delayed ignition of burner.  
9. Burner backfiring during  
A. Burner orifice is clogged or damaged.  
B. Burner damaged.  
combustion.  
C. Gas regulator defective.  
Replace gas regulator.  
10. Slight smoke or odor during  
A. Vapors from paint or curing process of logs.  
Problem will stop after a few hours of operation. SFC recommends running the  
heater with excess ventilation for the first few hours.  
initial operation.  
11. Heater produces a whistling  
A. Turning control knob to “HI” position when burner is cold.  
Turn control knob to “LO” position and let warm up for a minute.  
noise when burner is lit.  
B. Air in gas line.  
Operateburneruntilairisremovedfromline.Havegaslinecheckedbylocalgas  
company.  
C. Dirty or partially clogged burner orifice.  
Clean burner or replace burner orifice.  
15  
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LIGHTING INSTRUCTIONS – MILLIVOLT  
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.  
Ifyourgassuppliercannotbereached, callthefiredepartment.  
B. BEFORE OPERATING smell all around the appliance area for  
gas. Be sure to smell next to the floor because some gas is  
heavier than air and will settle on the floor.  
C. Use only your hand to push in or turn the gas control knob.  
Never use tools. If the knob will not push in or turn by hand,  
do not try to repair it, call a qualified service technician. Force  
or attempted repair may result in a fire or an explosion.  
WHAT TO DO IF YOU SMELL GAS  
Extinguish any open flame.  
Open windows.  
D. 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.  
Do not light any appliance.  
Do not touch any electrical switches.  
LIGHTING INSTRUCTIONS  
1. STOP! Read the safety information above on this page.  
2. Access left side louver.  
6. Wait five (5) minutes to clear out any gas. If you then smell  
gas, STOP! Follow “B” in the safety information above on this  
page. If you do not smell gas, go to the next step.  
3. Turn remote wall switch to “OFF.”  
7. Push in gas control knob slightly and turn counterclockwise  
to “PILOT.”  
4. Verify main line shut-off valve is open.  
8. Push in control knob all the way and hold in. Immediately  
light the pilot by triggering the spark ignitor (pushing red  
button) until pilot lights. Continue to hold the control knob in  
for about 1 ¹⁄₂ minutes after the pilot is lit. Release knob and  
it will pop back up. Pilot should remain lit. If it goes out,  
repeat steps 5 through 8.  
5. Push in gas control knob slightly and turn clockwise  
to “OFF.”  
Gas Control Knob  
Flame Adjustment Knob  
SIT Millivolt  
Valve  
T
I
P
Thermopile  
N
O
T
O
If knob does not pop up  
L
I
P
F
O
F
when released, stop and  
Thermocouple  
immediately call your  
service technician or gas  
supplier.  
E
A
Piezo Ignitor  
Ignitor  
If pilot will not stay lit after  
O
several tries, turn the control knob to “OFF” and call your  
service technician or gas supplier.  
L
O
I
I
L
O
F
O
F
T
Honeywell  
Millivolt Valve  
9. Turn gas control knob counterclockwise  
to “ON.”  
Gas Control Knob  
Spark Ignitor  
10. Close the side louver.  
Note: Knob cannot be turned from “PILOT” to “OFF”  
unless the knob is pushed in slightly. Do not force.  
Note: If the gas valve is turned directly from the “ON” to “OFF”  
position, the valve will latch in the “OFF” position for 60 seconds.  
TO TURN OFF GAS TO APPLIANCE  
1. Turn remote wall switch “OFF.” The pilot will remain lit for  
4. Depress gas control knob slightly and turn clockwise  
normal service.  
to “OFF.” Do not force.  
2. For complete shutdown, turn remote wall switch to “OFF.”  
5. Close the side louver.  
3. Access the left side louver.  
16  
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NOTES:  
17  
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REPLACEMENT PARTS LIST  
VF5000-CMN  
VF5000-CMP  
VF6000-CMN  
VF6000-CMP  
No.  
1.  
Description  
Part No.  
Qty.  
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
1
Part No.  
Qty.  
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
1
SIT Valve - Millivolt (Natural)  
Honeywell Valve - Millivolt (Natural)  
SIT Valve - Millivolt (Propane, LPG)  
Honeywell Valve - Millivolt (Propane, LPG)  
Injector, Burner (Natural)  
Injector, Burner (Propane, LPG)  
Pilot (Natural)  
H4173  
24M13  
H4278  
67L02  
H4115  
H4116  
H4113  
H4170  
903218  
112081  
H4107  
H6430  
H6430  
H4110  
H4118  
H4119  
10K86  
H4868  
H2322  
H6473  
H6407  
H4178  
121645  
H6412  
H4173  
24M13  
H4278  
67L02  
H4147  
H4117  
H4113  
H4170  
903218  
112081  
H4108  
H4109  
H4109  
H4110  
H4118  
H4119  
10K86  
H4868  
H2323  
H6409  
H6408  
H4179  
121646  
H6414  
2.  
3.  
4.  
Pilot (Propane, LPG)  
Regulator (Natural)  
Regulator (Propane, LPG)  
Front Burner  
5.  
6.  
Rear Burner (Natural)  
Rear Burner (Propane, LPG)  
Crossover Burner  
7.  
8.  
Injector, Crossover Burner (Natural)  
Injector, Crossover Burner (Propane, LPG)  
Piezo  
9.  
10.  
11.  
12.  
13.  
14.  
15.  
16.  
Piezo Wire  
Log Set  
Bar, Louver - Black  
Bar, Louver - Black  
Replacement Screen  
Two Piece Screen Panel W/Rod  
Hood, (Black)  
18  
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REPLACEMENT PARTS  
14  
16  
15  
11  
14  
13  
1
2
(SIT Valve Shown)  
12  
8
3
4
10  
7
6
9
5
NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.  
19  
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LHP reserves the right to make changes at any time, without notice, in design, materials, specifications, and 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  
5108 Elm Hill Pike, Suite 108  
P/N 903302 REV. N 04/2010  
Nashville, TN 37210  
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