Page 1
CARE AND OPERATION INSTRUCTIONS
US
B-Vent Gas
Fireplace Heater Inserts
P/N 775,155M Rev. E, 12/2007
Installer: Leave This Manual With The Appliance.
Consumer: Retain This Manual For Future Reference.
A French manual is available upon request. Order P/N 775,155CF.
Ce manuel d’installation est disponible en francais, simplement
en faire la demande. Numéro de la pièce 775,155CF.
Report No. 116-F-15-5
WARNINGS
Models: EBVI25 & EBVI30
• Hot! Do not touch! The glass and surfaces of this appliance will be hot during operation and will
retain heat for a while after shutting off the appliance. Severe burns may result.
• Carefully supervise children in the same room as appliance.
• If small children are present in the home, it is recommended that this appliance be fitted with a
screen door or screen panel kit. See Page 13 for ordering information.
• Suitable for installation into masonry or factory built fireplaces.
• Lennox™ gas-burning appliances are designed for use as a supplemental heater. They are not intended for
continuous use as a primary heat source.
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 or liquids in the vicinity of this or any other
appliance.
AVERTISSEMENT: Assurez-vous de bien suivre les
instructions donné dans cette notice pour réduire au
minimum le risque d’incendie ou pour éviter tout dommage matériel, toute blessure ou la mort.
POUR VOTRE SÉCURITÉ: Ne pas entreposer ni utiliser
d’essence ni d’autre vapeurs ou liquides inflammables dans
le voisinage de cet appareil ou de tout autre appareil.
POUR VOTRE SÉCURITÉ: Que faire si vous sentez une odeur
WHAT TO DO IF YOU SMELL GAS:
• Do not 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 your gas supplier's
instructions.
• If your gas supplier cannot be reached, call
the fire department.
de gaz:
• Ne pas tenter d’allumer d’appareil.
• Ne touchez à aucun interrupteur. Ne pas vous servir
des téléphones se trouvant dans le batiment où vous
vous trouvez.
• Evacuez la piéce, le bâtiment ou la zone.
• Appelez immédiatement votre fournisseur de gaz depuis
un voisin. Suivez les instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service dos incendies.
Installation and service must be performed by a qualified installer, service agency or the gas supplier.
L’installation et service doit être exécuté par un qualifié instal-
leur, agence de service ou le fournisseur de gaz.
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IMPORTANT SAFETY AND
WARNING INFORMATION
READ THIS MANUAL IN ITS
ENTIRETY AND UNDER-STAND
THESE RULES TO FOLLOW FOR
SAFETY.
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.
WARNING
Do not attempt to alter or modify
the construction of the appliance
or its components. Any modification or alteration may void
the warranty, certification and
listings of this unit.
WARNING
These fireplace Inserts are
vented heaters. Do not burn
wood or other material in these
appliances.
WARNING
Failure to comply with the installation and operating instructions
provided in this document will
result in an improperly installed
and operating appliance, voiding
its warranty. Any change to this
appliance and/or its operating
controls is dangerous. Improper
installation or use of this appliance can cause serious injury or
death from fire, burns, explosion
or carbon monoxide poisoning.
WARNING
Carbon Monoxide Poisoning:
Early signs of carbon monoxide
poisoning are similar to the flu
with headaches, dizziness and/or
nausea. If you have these signs,
obtain fresh air immediately.
Have the appliance serviced
by a qualified technician as it
may not be operating correctly.
Some people are more affected
by carbon monoxide than others.
These include pregnant women,
people with heart or lung disease
or anemia, those under the influence of alcohol, and those at high
altitudes.
WARNING
Do not place clothing or other
flammable materials on or near
this appliance.
AVERTISSEMENT
Surveiller les enfants. Garder les
vêtements, les meubles, l'essence
ou autres liquides à vapeur inflammables loin de l'appareil.
WARNING
Children and adults should be
alerted to the hazards of high
surface temperatures. Use caution around the appliance to
avoid burns or clothing ignition.
Young children should be carefully
supervised when they are in the
same room as the appliance.
Do not attempt to touch the front
enclosure glass with your hands
while the fireplace is in use.
Note: An Optional Screen Panel for
the glass is available (see Page
13 for ordering information).
WARNING
Do not use these appliances if
any part has been under water.
Immediately call a qualified,
professional service technician
to inspect the appliances and to
replace any parts of the control
system and any gas controls
which have been under water.
AVERTISSEMENT
Ne pas se servir de cet appareil
s'il a été plongé dans l'eau,
complètement ou en partie.
Appeler un technicien qualifié
pour inspecter l'appareil et remplacer toute partie du système de
contrôle et toute commande qui
ont été plongés dans l'leau.
IMPORTANT
• Provide adequate clearances
around air openings and
adequate accessibility clearance for service and proper
operation.
• Never obstruct the front openings of the appliance.
• Due to high temperatures of
these appliances, adequate
clearances need to be maintained from furniture, draperies and other combustibles.
Locate furniture and window
coverings accordingly. The
recommended clearance zone
from the front of the appliance
to combustibles is 36 inches
(914 mm). Maintain all other
clearances as outlined in the
Installation Manual.
• These appliances are designed
as supplemental heaters.
Therefore, it is advisable to
have an alternate heat source
when installed in a dwelling.
2
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Page 3
CONGRATULATIONS ON THE PURCHASE OF YOUR NEW GAS APPLIANCE MANUFACTURED BY LENNOX HEARTH PRODUCTS.
When you purchased your new gas-fired heater, you joined the ranks of thousands of
individuals whose answer to their home heating needs reflects their concern for efficiency
and our environment. We extend our continued support to help you achieve the maximum
benefit and enjoyment available from your new gas-fired heater. It is our goal at Lennox
Hearth Products to provide you, our valued customer, with an appliance that will ensure
years of trouble-free warmth and pleasure.
Thank you for selecting a Lennox Hearth Products gas-fired heater as the answer to
your home heating needs.
Sincerely,
All of us at Lennox Hearth Products
TABLE OF CONTENTS
Important Safety and
Warning Information ....................Page 2
Introduction ......................................Page 3
General Information ..........................Page 3
Burn-In Period ..................................Page 4
Lighting Millivolt Appliances .............Page 4
Gas Controls .....................................Page 4
Control Compartment Access ...........Page 4
Operation & Care of Your Appliance ..Page 5
Maintenance Procedures ...................Page 5
Maintenance Schedule ......................Page 7
Front Glass Door Assembly,
Removal and Installation .................Page 8
Burner Adjustments ..........................Page 8
Flame Appearance and Sooting .........Page 8
Log Placement Instructions ..............Page 9
Millivolt Appliance Checkout .............Page 12
Blower Operation ..............................Page 12
Fireplace Requirements .....................Page 12
Wiring Diagrams ...............................Page 12
Accessory Components ....................Page 13
Lighting Instructions – Millivolt ........Page 15
Replacement Parts List .....................Page 17
Troubleshooting Guide ......................Page 19
Product Reference Information .........Page 20
INTRODUCTION
The Insert model covered in this manual is
a B-Vent gas heater designed for residential
application for installation into an existing
masonry or factory built solid-fuel fireplace
using 4" diameter, UL1777 listed aluminum
liner for the exhaust.
The vent must be routed through the existing
fireplace flue system to the vent termination.
This millavolt appliance is designed to operate
on either natural or propane gas. A millivolt
gas control valve with piezo ignition system
provides safe, efficient operation. External
electrical power is required to operate the air
circulation blower.
This appliance complies with National Safety
Standards and is tested and listed by OMNITest Laboratories Inc.; Beaverton, Oregon
(Report No. 116-F-15-5) to ANSI Z21.88
(in Canada, CSA-2.33), and CAN/CGA-2.17M91 in both USA and Canada, as vented
gas heaters.
Installation must conform to local codes.
In the absence of local codes, installation
must comply with the current National Fuel
Gas Code, ANSI Z223.1 / NFPA 54 - latest
edition. (In Canada, the current CAN-1 B149
installation code). Electrical wiring must
comply with the National Electrical Code
ANSI/ NFPA 70 - latest edition. In Canada,
the current CSA C22-1 Canadian Electrical
Code - latest edition.
GENERAL INFORMATION
Installation, repair and annual service inspection should be performed by a qualified
service technician.
It is imperative that the control compart-
ment, burners and circulating air passage
ways of the appliance be kept clean.
S'assurer que le brùleur et le compartiment
des commandes sont propres. Voir les
instructions d'installation et d'utilisation
qui accompagnent l'appareil.
Input of millivolt model is variable. The rates
are shown in the following table:
Millivolt Models with
MAnnually-Modulated Gas Valves
Nat. Gas Propane
Model No. Input Rate
(BTU/HR)
EBVI25 17,000 to
25,000
EBVI30 21,500 to
30,000
Table 1
Input Rate
(BTU/HR)
19,500 to
25,000
22,000 to
28,000
Table 2 shows the main burner gas orifice
size for the elevations indicated.
Model
No.
EBVI25 #41
EBVI30 #37
Table 2
Orifice Size Elevation
Nat.
Gas
(.096")
(.104")
Prop.
Gas
#53
(.0595")
1/16"
(.0625")
(meters)
0-4500
(0-1372)
0-4500
(0-1372)
Feet
Tables 3 and 4 show the gas pressure
requirements for all models:
Inlet Gas Supply Pressure (all models)
Fuel # Minimum Maximum
Natural Gas 4.5" WC
(1.12 kPa)
Propane 11.0" WC
(2.73 kPa)
Table 3
Manifold Gas Supply Pressure (all models)
Fuel # Low High
Natural
Gas
Propane (Lo) 6.3" WC
Table 4
(Lo) 1.6" WC
(.40 kPa)
(1.57 kPa)
10.5" WC
(2.61 kPa)
13.0" WC
(3.23 kPa)
(Hi) 3.5" WC
(.87 kPa)
(Hi) 10.0" WC
(2.49 kPa)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Test gauge connections are provided on the
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P
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TPTH TP TH
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IN
OUT
front of the millivolt gas control valve (identified IN for the inlet and OUT for the manifold
side). See Figures 1 & 2.
This appliance 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 (3.5 kPa).
This appliance and its individual shut-off
valve must be disconnected from the gas
supply piping system during any pressure
testing of that system at pressures greater
than 1/2 psig (3.5 kPa).
GAS CONTROLS
These millivolt appliances are fitted with a burner
Off/On Switch, located on the side surround
panel as shown in Figure 4 on Page 4. Once the
pilot is lit, and valve knob is in the ON position,
the Off/On switch will control the appliance
Off/On operation. To operate, toggle the switch
between its ON and OFF positions.
Variable Flame Height Adjustment
These millivolt appliances are equipped with
variable gas control valves. Flame height may
be adjusted through a range between fixed low
and high settings by rotating the HI/LO knob on
the valve (see Figures 1 & 2) while the appliance
is in operation.
CONTROL COMPARTMENT ACCESS
Pull down hinged door to access control
compartment (see Figure 3).
Control Compartment Access
Pull down hinged door to access control compartment
Side View of Insert
Pull down lower
louver (hinged)
Figure 3
This appliance must not be connected to a
chimney or flue serving a separate solid-fuel
appliance.
Burn-in Period
During the first few burns of these appliances
there will be some odor due to the curing of the
high temperature paint and burning off of lubricants used in the manufacturing process.
Depending on your use, the burn-in period may
take a few hours or a few days. Do not turn on
blower during Burn-In period.
IMPORTANT
Keep your house well ventilated
during the curing process. The
odor and haze emitted by the
curing process can be quite
noticeable and may set off a
smoke detector.
Lighting Millivolt Appliances
To light millivolt appliances refer to the detailed
lighting instructions found on Page 15 (English) and Page 16 (French). Millivolt appliance
lighting instructions may also be found on the
pull-out lighting instruction labels located in the
control compartment (below glass door).
Model EBVI30
Honeywell Millivolt Gas Valve Controls
PIEZO
CONVERTIBLE
INLET
PRESSURE
TAP
IGNITER
HI/LO REGULATOR
(adjusts flame height
and heat output)
PILOT
ADJUSTMENT
SCREW
TP/TH
TP
TH
WIRING
TERMINALS
GAS CONTROL
KNOB
Figure 1
MODEL EBVI25
SIT Millivolt Gas Valve Controls
GAS CONTROL
KNOB
INLET
PRESSURE
TAP
Figure 2
PIEZO
IGNITER
OUTLET
PRESSURE
TAP
CONVERTIBLE
HI/LO REGULATOR
(adjusts flame height
and heat output)
OUTLET
PRESSURE
TAP
Burner Off/on Switch and Rheostat Location
If optional surround is installed
Units with Beveled Surround
Burner Off/On
Switch
Rheostat
(blower
speed
control)
Left Front
surround
Panel
Units with Flat Surround
Rheostat
(blower
speed
control)
Burner Off/on
Switch
Left Front
surround
Panel
Figure 4
4
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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OPERATIO N AND CAR E OF YOUR
APPLIANCE
WARNING
IMPORTANT
Appliance operation may be controlled
through a remotely located optional wall
thermostat or remote control.
In lieu of remote control or remote wall thermostat operation, the appliance must be operated
directly through the off/on switch located on the
side surround panel (see Figure 4).
If your millivolt appliance is equipped with an
optional wall thermostat kit or remote control
kit and the pilot is lit (and valve is in the On
position), the appliance main burner may be
turned on and off with the wall thermostat
or remote control.
Always keep the appliance area clear and free
from combustible materials, gasoline and
other flammable liquids.
Remember, millivolt appliances have a
continuous burning pilot flame. Exercise
caution when using products with combustible vapors.
MAINTENANCE
The appliance and venting system should be
thoroughly inspected before initial use and at
least annually by a qualified service technician.
However, more frequent periodic inspections
and cleanings should be performed by the
homeowner. Homeowner must contact a qualified service technician at once if any abnormal
condition is observed.
Refer to the maintenance schedule on Page
7 for maintenance tasks, procedures, recommended frequency and by whom they should
be performed. Always verify proper operation
of the appliance after servicing.
Always turn off the gas and unplug the power
cord to the appliance before cleaning. Before
re-lighting, refer to the lighting instructions
in this manual. Instructions are also found on
pull-out panels located below the glass door in
the control compartment.
Keep lower control compartment clean by
vacuuming or brushing at least twice a year.
More frequent cleaning may be required due to
excessive lint from carpeting, bedding materials,
etc. It is important that control compartments,
burners and circulating air passageways of the
appliance be kept clean.
Turn off gas and electrical power
before servicing the appliance.
CAUTION
Wear gloves and safety glasses
for protection while doing
required maintenance.
IMPORTANT
Always verify proper operation
after servicing.
Check Burner Flame Appearance
Visually check the flame of the burner periodically making sure the flames are steady and not
lifting or floating (see Figure 13 on Page 8).
Glass Cleaning
Note: Clean glass after first two weeks of operation (after Burn-In period is over).
The viewing glass should be cleaned periodically to remove any build-ups caused from the
following:
• During start-up, it is normal for condensation to form on the inside of the glass (this
condensation and fog will usually disappear
in a few minutes). This can cause lint, dust
and other airborne particles to cling to the
glass surface.
• Initial curing of the high temperature paint
and burning off of lubricants used in the
manufacturing process may result in a film
on the glass.
• A white coating may form on the glass as a
result of impurities and minerals in the fuel.
It is recommended that the glass be cleaned
two or three times during each heating season,
depending on the circumstances present.
Use one of the following to clean glass:
• Non-ammonia based household cleaner
• 50%-50% mix of white vinegar & water
• gas stove glass cleaner
Do not use abrasive cleaners
on glass. Never clean the glass
when it is hot.
WARNING
Do not attempt to touch the front
enclosure glass with your hands
while the fireplace is in use.
Servicing Blower
To access the blower assembly for maintenance, adjustment or replacement, see the
following procedure:
1. Unplug 120-volt A.C. power supply to
insert.
2. Shut off gas supply to insert.
3. Remove Glass Door (see Procedure
For Removing Standard Glass Door
Assembly on Page 8).
4. Remove log set, burner and grate.
5. Remove blower access panel and
gasket (see Figure 5 for model EBVI25
and Figure 6 for model EBVI30). Be
careful not to damage the gasket.
Model EBVI25
Remove 10 Screws (use phillips screwdriver)
Access Panel
w/ Gasket
Figure 5
Model EBVI30
Remove 12 Screws (use phillips screwdriver)
Access Panel
w/ Gasket
Figure 6
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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6. (Model EBVI25) Remove the two hex
head bolts shown in Figure 7.
(Model EBVI30) Remove the two
screws shown in Figure 8, then lift
out air duct channel.
Model EBVI25
Remove 2 Bolts
7. Disconnect wires from the blower.
8. Lift blower up and pull it out from back
opening of firebox (see Figure 9).
9. To reinstall blower, reverse Steps 1
through 8.
Blower Assembly
Figure 9
CAUTION
Label all wires prior to disconnection when servicing controls. Wiring errors can cause
improper and dangerous appliance operation.
Figure 7
Lift Out Air
Duct Channel
Figure 8
Blower
Model EBVI30
Remove 2 Screws
Small Area Paint Touch-up
The finish of the insert body and surround
(optional) is a high-quality powdercoat. Only
use factory supplied powdercoat paint kit for
touch-ups, cat. no. 90L74.
Do not attempt to repaint the insert until the
finish is completely cured (see Burn-In Period
on Page 4). If the surface later becomes stained
or marred, it may be lightly sanded and touched
up with spray paint.
Paint is available at your local authorized Lennox
Hearth Products dealer. Never attempt to paint
a hot insert.
Inspect Wiring
Inspect and clean all wire connections. Ensure
that there is no melting or damage. Inspection
should include:
• Terminals at the valve
• Off/On switch
• Wall thermostat, remote control, or control
kit (optional parts)
• Spill switch
Refer to wiring diagrams on Pages 12 & 13.
Draft Hood
Spill Switch
Figure 10
Check
Connections
6
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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MAINTENANCE
Annually (Before the onset of the Burning Season)
Maintenance Task Accomplishing Person Procedure
Inspecting/Cleaning Burner, Logs
and Controls
Check Flame Patterns and Flame
Height
Inspecting/Cleaning Pilot and Burner Qualified Service Technician
Checking Vent System
Appliance Checkout Qualified Service Technician Perform the appropriate appliance checkout procedure detailed
Replacing Rockwool Ember Materials Homeowner/Qualified Services Techni-
Qualified Service Technician Inspect valve and ensure it is properly operating. Check piping
for leaks. Vacuum the control compartment, fireplace logs and
burner area.
Qualified Service Technician
Qualified Service Technician Inspect the vent system at the top and at the base (within the
cian
Refer to Figure 13 on Page 8 and verify the flame pattern and
height displayed by the appliance conforms to the picture. Flames
must not impinge on the logs.
Refer to Figure 13 on Page 8 and Figure 25 on Page 12. Remove
any surface build-up on pilot and burner assembly. Wipe the
pilot nozzles, ignitor/flame rod and hood. Ensure the pilot flame
engulfs the flame sensor as shown.
firebox) for signs of blockage or obstruction. Look for any signs
of dislocation of the vent components.
in this manual.
Remove old ember materials and vacuum the rockwool placement area. Place new rockwool as described on Page 11 (see
Figure 23).
Periodically (After the Burning Season)
Maintenance Task Accomplishing Person Procedure
Cleaning Firebox Interior Homeowner Carefully remove logs, rockwool and and vermiculite. Vacuum out
interior of the firebox. Clean firebox walls and log grate. Replace
logs, Rockwool and vermiculite as detailed in this manual.
Check Flame Patterns and Flame
Height
Checking Vent System Homeowner Inspect the vent system at the top and at the base (within the
Cleaning Front Door Window Homeowner Clean as necessary following the directions provided in this
Homeowner
Refer to Figure 13 on Page 8 and verify the flame pattern and
height displayed by the appliance conforms to the picture. Flames
must not impinge on the logs.
firebox) for signs of blockage or obstruction. Look for any signs
of dislocation of the vent components.
manual. DO NOT TOUCH OR ATTEMPT TO CLEAN GLASS WHILE
HOT.
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Page 8
PROCEDURE FOR REMOVING STANDARD
GLASS DOOR ASSEMBLY
WARNING
Handle glass door with extreme care! The glass
door assembly is susceptible to damage. Do not
scratch while handling or while reinstalling.
WARNING
Never operate unit without the front glass door panel
in place and secure.
Remove the front door assembly from insert as follows:
1) Open the two latches below the glass door as shown in Figures
11 & 12.
Glass Door
BURNER ADJUSTMENT
Flame Appearance and Sooting
Proper flame appearance is a flame which is blue at the base and becomes
yellow/orange in the top of the flame. When the insert is first lit, the entire
flame may be blue and will graduallay turn yellow/orange during the first
6-8 minutes of operation. If after 6-8 minutes the flame stays blue, or if
the flame is orange with evidence of sooting (black tip), the air shutter
may require adjustment.
An appliance operated with an air shutter opening that is too large will
exhibit flames that are blue and transparent. These weak, blue and
transparent flames are termed anemic. If the air shutter opening is too
small, sooting may develop.
Burner Flame Appearance
Release latch on
each side (below door)
Figure 11
2) Swing the bottom of the door outward (see Figure 12) and lift it
off of firebox top. Set door aside in a safe place.
Top
Flange
Door
Frame
Glass Door
Latches
Firebox Floor
Figure 13
EBVI25 Shown
Sooting is indicated by black puffs developing at the tips of very long
orange flames. Sooting results in black deposits forming on the logs,
appliance inside surfaces and on exterior surfaces adjacent to the
vent termination. Sooting is caused by incomplete combustion in the
flames and lack of combustion air entering the air shutter opening. To
achieve a warm yellow to orange flame that does not soot, the shutter
opening must be adjusted between these two extremes.
No smoke or soot should be present. Reposition the logs if flames
impinge on any of them. If the logs are properly positioned and
sooting conditions exist, the air shutter opening on the main burner
tube should be adjusted.
IMPORTANT
Ensure that the front glass panel is in place and
sealed during adjustment.
8
Figure 12
Bottom Vee-flange
Door Frame
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Page 9
Burner Adjustment Procedure
Adjustment Rod Up
(1/8" Open Position)
Air Shutter
Burner T
ube
Adjusting Set Screw
Adjustment Rod Down
(full open position)
WARNING
Air shutter adjustment should
only be performed by a qualified
professional service technician.
CAUTION
The adjustment rod and nearby
appliance surfaces are hot. Exercise caution to avoid injury while
adjusting flame appearance.
If the burner flame appearance differs greatly
from what is shown in Figure 13 (see Burner
Flame Appearance), some adjustment from
the factory setting for the air shutter gap may
be necessary (to compensate for variables
in the installation and fuel such as, BTU
value/composition, gas pressure, specific
gravity of gas, altitude, etc.).
See Table 5 for Burner Air Shutter Adjust-
ment Guidelines.
Initially, always position the air shutter to the
factory setting as shown in Figure 14 (adjust-
ment rod is located in the lower control area).
This can be done by moving the adjustment
rod up or down accordingly. Allow the burner
to operate for at least 15 minutes. Observe
the flame continuously. If it appears weak
or sooty as previously described, adjust the
air shutter to a more open position until the
proper flame appearance is achieved.
CAUTION
Carbon will be produced if the air shutter is closed too much. Any
damage due to carboning resulting from improperly setting the air
shutter is not covered under the warranty.
The following chart is provided to aid you in achieving the correct air shutter adjustment
for your installation.
Air Shutter Adjustment Guidelines
Amount of
Primary Air
If air shutter is
closed too far
If air shutter is open
too far
Table 5
LOGS, VERMICULITE AND EMBERS
Installation Instructions
Flame Color Air Shutter
Adjustment
Flame will be orange Air shutter gap should
be increased
Flame will be blue Air shutter gap should
be decreased
WARNING
If logs are not installed according to the directions shown here, flame
impingement and improper combustion could occur and result in soot
and/or excessive production of carbon monoxide (CO) - a colorless,
odorless, toxic gas.
Carefully install the seven-piece log set into the firebox as shown in these instructions. All
logs should fit onto corresponding pins and/or log stoppers. This will ensure a proper flame
and safe combustion.
Model Gas Type Air Shutter Gap
EBVI30 Natural Gas 5/16" (7.94mm)
EBVI25 Natural Gas 1/16" (1.59mm)
Figure 14
Burner Air Shutter Adjustment
MAIN BURNER FACTORY AIR
SHUTTER OPENING SETTING
Propane 1/2" (12.7mm)
Propane 1/2" (12.7mm)
Note: Place some vermiculite around burner before installing logs (see Figure 24). The entire
bag of vermiculite will NOT be used.
Rear Log
Top Left Log
Front Center Log
Top Right Log
Center Log
Front Left Log
Figure 15
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Front Right Log
9
Page 10
1. Place the rear log onto the two corresponding locating pins at the
back of the firebox as shown in Figure 16.
4. Place the Front Left Log onto the two corresponding locating pins
as shown in Figure 19.
Figure 16
Rear Log
2. Place the Front Right Log onto the two corresponding locating pins
as shown in Figure 17.
Figure 17
Front Right Log
3. Place the Center Log onto the two corresponding locating pins as
shown in Figure 18.
Figure 19
Front Left Log
5. Install the Top Left Log onto the corresponding locating pin and
indentation on Center Log as shown in Figure 20.
Figure 20
Top Left Log
6. Install the Front Center Log over the Front Right Log. The front
of log will rest on the burner and the back of log will rest on rear
log as shown in Figure 21.
10
Figure 18
Center Log
Figure 21
7. Install the Top Right Log into the corresponding indentations on
Front Center Log and front right twig as shown in Figure 22.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Front Center Log
Page 11
Figure 23
Embers
9. Place some vermiculite around the logs as shown in Figure 24
(the entire bag of vermiculite will NOT be used).
Figure 22
Top Right Log
8. Place the glowing embers on the burner as shown in Figure 23.
One package of ember material has been included with this log set
You will not need to use the entire bag.
IMPORTANT: The quantity and placement of the ember material can
affect insert performance therefore it is very important that it be placed
as shown in Figure 23.
a. Unpackage and divide the fine ember material (mineral wool) into
dime-sized fluffy pieces.
b. Distribute the pieces over the top of the front burner ports, filling the
area in front of the forward logs.
Figure 24
Vermiculite
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
11
Page 12
MILLIVOLT APPLIANCE CHECKOUT
Light the pilot by following the instructions on
Page 15 or 16 of this manual.
The pilot flame should be steady, not lifting
or floating. Flame should be blue in color with
traces of orange at the outer edge. The top 3/8"
(10 mm) at the pilot generator (thermopile)
and the top 1/8" minimum (tip) of the quick
drop out thermocouple should be engulfed
in the pilot flame. The flame should project 1"
(25 mm) beyond the hood at all three ports
(Figure 25).
Replace logs if removed for pilot inspection.
Proper Pilot Flame Appearance
Thermocouple
1/8" Min.
(3 mm)
Pilot
Nozzels
Igniter Rod
Hood
3/8" Min.
(9 mm)
Thermopile
Figure 25
FIREPLACE REQUIREMENTS
IMPORTANT: When installing this appliance
into a factory built fireplace or heatform, the air
flow within and around the fireplace shall not
be altered by the installation of the insert (i.e.
DO NOT BLOCK louvers or cooling air inlet or
outlet ports, circulating air chambers in a steel
fireplace liner or metal heat circulator).
CAUTION: The factory built firebox must
accept the insert without modification other
than removing bolted or screwed together
pieces such as smoke shelf/deflectors, ash lips,
screen or door tracks, log grates, refractory and
damper assemblies. Any fireplace component,
which is removed, must be retained so they
can be reinstalled to restore the fireplace to
its original operating condition. The removal
of any part must not alter the integrity of the
outer shell of the pre-engineered fireplace
cabinet in any way.
If any components are removed from (or altered)
from the existing fireplace, a Warning Label
(see below) must be affixed inside the fireplace
firebox, so that it shall be visible upon removal of
the fireplace insert. Note: RTV high temperature
silicone is an approved adhesive.
Fireplace Warning Label
(Provided in Accessory Package)
Room Air Circulation Blower
IMPORTANT: BLOWER GROUND WIRE
WITH POWER CORD GREEN WIRE
SHOULD BE ATTACHED TO THE GROUND
SCREW. FAILURE TO DO SO WILL
RESULT IN A POTENTIAL SAFETY
HAZARD. THE APPLIANCE MUST BE
ELECTRICALLY GROUNDED IN ACCORDANCE WITH LOCAL CODES OR, IN
THE ABSENCE OF LOCAL CODES, THE
NATIONAL ELECTRICAL CODE, ANSI/
NFPA 70 - LATEST EDITION. (IN CANADA,
THE CURRENT CSA C22-1 CANADIAN
ELECTRICAL CODE - LATEST EDITION.
WARNING: THE POWER CORD MUST BE
PLUGGED DIRECTLY INTO A PROPERLY
GROUNDED THREE-PRONG 120 VOLT,
60 HZ WALL RECEPTACLE. DO NOT CUT
OR REMOVE THE GROUNDING PRONG
FROM THIS PLUG. DO NOT ROUTE
POWER CORD UNDER OR IN FRONT
OF APPLIANCE.
Blower Wiring Diagram
120 V AC
To light the burner, rotate the gas valve control
knob counterclockwise to the “ON” position
then turn “ON” the off/on switch mounted
on the surround assembly (see Figures 1 &
2 on Page 4) or operate the burner with the
optional remote control, wall thermostat or
control switch.
With proper care and maintenance, your appliance will provide many years of enjoyment. If
you should experience any problem, first refer
to the troubleshooting guide in this manual. If
problem persists, contact your Lennox Hearth
Products Dealer.
BLOWER OPERATION
When the insert heats up, the blower will automatically be turned on by the fan disc located
under the firebox bottom on the front left side.
It will come on at the speed determined by the
rheostat located on the side surround panel (see
Figure 4 on Page 4). To adjust the blower speed,
dial the rheostat to the desired speed setting.
Rotate the dial down (clockwise), just past the
click (the first ON position) for the highest speed
setting. Turning the knob further clockwise will
provide slower blower speeds.
Note: If the rheostat is not turned “on,” the
blower will not operate.
WARNING
THIS FIREPLACE HAS BEEN ALTERED TO
ACCOMMODATE A FIREPLACE INSERT
AND SHOULD BE INSPECTED BY A QUALI-
FIED PERSON PRIOR TO RE-USE AS A
CONVENTIONAL FIREPLACE.
Figure 26
WIRING DIAGRAMS
Wiring diagrams are provided here for reference purposes only. This information is also
provided on schematics attached directly to the
appliance on a pullout panel located within the
control compartment.
CAUTION
Label all wires prior to disconnection when servicing controls. Wiring errors can cause
improper and dangerous appliance operation.
RedBlackBlack
Figure 27
Black
Fan Disc
Rheostat
Black
Hot (Live)
Green
(Ground)
Blower
Assembly
Power Cord
White
(Neutral)
12
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Page 13
SIT & Honeywell
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Millivolt Wiring Diagram
If original wire as supplied must be replaced, it must be
replaced with Type AWM 105°C, 18 gauge wire.
Spill
Switch
Thermopile
* Switch
* Off/on Switch, Optional Thermostat or Remote
Control Receiver
Figure 28
Screen Door Kit
These decorative screen door panels fit over
the standard glass door panels.
Cat. No. Model Description
H0916 TPSDK-30BVI Twin-Pane Screen Door Kit, Md. BVI
H1501 TPSDK-25 Twin-Pane Screen Door Kit, Sm. BVI
Deluxe Remote Control System
The Model RCL-T (Deluxe) Remote Control
System has all of the features of the standard
system along with an added easy to read LCD
screen which presents access to many enhancements, including; battery power level indicator,
timer, mode of operation, thermostatic display
including room temperature in either metric
or English units, flame indicator and clock.
Fully programmable, the Model RCL-T allows
for command over nearly all operational and
temperature variables, using the hand held
remote control transmitter.
ACCESSORY COMPONENTS
Tall Arch Pane Screen Door Kits
These decorative screen door panels fit on the
face of the appliance surround (eliminating the
need for the top and bottom louver panels).
CAT# MODEL# DESCRIPTION
H3595 TAPSDK25C 25” Charcoal, EBVI25
H3596 TAPSDK25TI 25” Textured Iron, EBVI25
H3597 TAPSDK25SP 25”Satin Pewter EBVI25
H3840 TAPSDK25PC 25” Pewt/Charc, EBVI25
H3598 TAPSDK30C 30” Charcoal, EBVI30
H3599 TAPSDK30TI 30” Textured Iron, EBVI30
H3600 TAPSDK30SP 30” Satin Pewter, EBVI30
H3841 TAPSDK30PC 30” Pewt/Charc, EBVI30
Brick Liner Kit
The brickade liner kit includes panels for the rear
and side walls of the firebox. The panels have
brick-like features in relief. This kit can be retrofitted into a previously installed appliance.
Cat. No. Model Description
H0917 BLK-30BVI Brick Liner Kit, EBVI30
H1577 BLK-25BVI Brick Liner Kit, EBVI25
Control Kit
If an optional surround kit is not purchased,
this kit is required to provide the on/off switch
and rheostat.
Cat. No. Model Description
H0251 RCL-T Remote Control System (Deluxe)
Standard Remote Control System
The Model RCL (Standard) Remote Control System, features a simple On/Off control function
for the insert. This model includes a hand-held
transmitter, a remote receiver with wall-mount
coverplate and all hardware required to install
the unit. The remote receiver can be wall or
hearth mounted.
Cat. No. Model Description
H0249 RCL Remote Control System (Standard)
Touch-Up Powdercoat Paint Kit
Repair of minor scratches and
discoloration of the appliance's
charcoal powdercoated surfaces may be accomplished
Cat. No. Model Description
H0919 CK-EI Control Kit, Elite Inserts
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
with the use of this touch-up
paint kit.
Cat. No. Model Description
90L74 TPK-C Touch-Up Powdercoat Paint Kit
13
Page 14
ACCESSORY COMPONENTS
Wall Thermostat
The wall thermostat kit provides temperature
control for optimum comfort.
Beveled Surround Kits
These beveled surround panels install around
the insert body providing an attractive finished
look.
Width
Hearth Riser Kits
The hearth riser trim kits are designed to be
used with the optional surround kits (sold
separately). It provides a finished look below
the insert face when installed into fireplaces
with a elevated firebox.
H4635 DWTK Wall Thermostat Kit, Digital
Decorative Flat Louver Kits
These decorative trim accents, install above and
below the glass door. They are available in three
different finishes to enhance the beauty of the
insert and are sure to fit into any decor.
SKS-25 = 41 1/16" W X 26 1/16" H
SKM-25 = 44 1/8" W X 27 5/8" H
SKS-30 = 40 1/4" W x 27 1/2" H
SKM-30 = 45 3/4" W x 30 1/4" H
SKL-30 = 49 1/4"" W x 30" H
Cat. No. Model Description
H1503 SKS-25 Beveled Surround, Small, EBVI25
H1504 SKM-25 Beveled Surround, Medium, EBVI25
H0881 SKS-30 Beveled Surround, Small, EBVI30
H0882 SKM-30 Beveled Surround, Medium, EBVI30
H0883 SKL-30 Beveled Surround, Large, EBVI30
Sizes
Height
Flat Surround Kits
These flat surround kits are designed to have
the outside overall dimensions cut down
when custom shaped surround trim panels
are needed.
Insert
Hearth Riser Trim Panel
Panels are available in 1”, 3” & 6” heights
Cat. No. Model Description
EBVI25
H2042 HRKS1-25 Hearth Riser Kit, SM, E25I, 1”
HRKS3-25 Hearth Riser Kit, SM, E25I, 3”
H2043
H2044 HRKS6-25
HRKM1-25
H2045
HRKM3-25 Hearth Riser Kit, MED, E25I, 3”
H2046
HRKM6-25 Hearth Riser Kit, MED, E25I, 6”
H2047
H2098 HRKS1-30 Hearth Riser Kit, SM, E30I, 1”
H2099 HRKS3-30 Hearth Riser Kit, SM, E30I, 3”
H2100 HRKS6-30 Hearth Riser Kit, SM, E30I, 6”
H2101 HRKM1-30 Hearth Riser Kit, MED, E30I, 1”
H2102 HRKM3-30 Hearth Riser Kit, MED, E30I, 3”
H2103 HRKM6-30 Hearth Riser Kit, MED, E30I, 6”
H2104 HRKL1-30 Hearth Riser Kit, LG, E30I, 1”
H2105 HRKL3-30 Hearth Riser Kit, LG, E30I, 3”
H2106 HRKL6-30 Hearth Riser Kit, LG, E30I, 6”
Hearth Riser Kit, SM, E25I, 6”
Hearth Riser Kit, MED, E25I, 1”
EBVI30
Surround
Cat. No. Model Description
H1505 FLK-25 Flat Louver Kit, Charcoal, EBVI25
H1506 FLK-25G Flat Louver Kit, Gold, EBVI25
H1507 FLK-25BS Flat Louver Kit, Br. Stainless, EBVI25
H0846 FLK-30BVI Flat Louver Kit, Charcoal, EBVI30
H0847 FLK-30BVIG Flat Louver Kit, Gold, EBVI30
H0848 FLK-30BVIBS Flat Louver Kit, Br. Stainless, EBVI30
14
Cat. No Model Description
H3391 EFS-E25I Elite Insert Flat Surround Kit,
EBVI25
H3390 EFS-E30I Elite Insert Flat Surround Kit,
EBVI30
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
SM = used with small surround
MED = used with medium surround
LG = used with large surround
Page 15
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LIGHTING INSTRUCTIONS – MILLIVOLT GAS VALVE
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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 with a piezo
igniter. When lighting the pilot, follow these instructions
exactly.
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.
WHAT TO DO IF YOU SMELL GAS
• Extinguish any open flame.
• Open windows.
• 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 the lower control compartment.
3. Turn remote wall switch to “OFF.”
4. Verify main line shut-off valve is open.
5. Push in gas control knob slightly and turn clockwise
to “OFF.”
PIEZO
TH
SIT Millivolt
Gas Valve
Honeywell Millivolt
Gas Valve
TP/TH
TP
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GAS CONTROL
KNOB
GAS CONTROL
KNOB
- LO/HI +
PIEZO
IGNITER
IGNITER
TP
TP/TH
- LO/HI +
• Do not use any phone in your building.
• Immediately call your gas supplier from a neighbor’s
phone.
• If your gas supplier cannot be reached, call the fire depart-
ment.
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.
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.
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.
7. Push in gas control knob slightly and turn counterclockwise
to “PILOT.”
8. Push in control knob all the way and hold in. Immediately light the
pilot by triggering the spark igniter (pushing the 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.
• If knob does not pop up when released, stop
and immediately call your service technician
or gas supplier.
• If pilot will not stay lit after several tries,
turn the control knob to “OFF” and call
your service technician or gas supplier.
Millivolt Pilot
9. Turn gas control knob counterclockwise
to “ON.”
10. Close lower control compartment.
Note: Knob cannot be turned from “PILOT” to “OFF”
unless the knob is pushed in slightly. Do not force.
TO TURN OFF GAS TO APPLIANCE
1. Turn remote wall switch “OFF.” The pilot will remain lit for
normal service.
2. For complete shutdown, turn remote wall switch to “OFF.”
3. Access the lower control compartment.
4. Depress gas control knob slightly and turn clockwise
to “OFF.” Do not force.
5. Close lower control compartment.
15
Page 16
INSTRUCTIONS D’ALLUMAGE – VANNE GAZ MILLIVOLT
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POUR VOTRE SÉCURITÉ, LISEZ CES INSTRUCTIONS AVANT L’ALLUMAGE
AVERTISSEMENT : SI VOUS NE SUIVEZ PAS CES INSTRUCTIONS À LA LETTRE, IL POURRAIT S’EN SUIVRE UN INCENDIE OU
UNE EXPLOSION CAUSANT DES DOMMAGES MATÉRIELS, DES BLESSURES CORPORELLES OU MÊME DES PERTES DE VIE.
A. Cet appareil est muni d’une veilleuse qui doit être allumée avec un
allumeur piézo-électrique. Lorsque vous allumez la veilleuse, suivre
exactement ces instructions.
B. AVANT L’ALLUMAGE: Assurez-vous que vous ne détectez aucune odeur
de gaz autour de l’apareil ainsi que près du sol; certains gaz, étant plus
lourds que l’air, descendent au niveau du sol.
VOICI CE QUE VOUS DEVEZ FAIRE SI VOUS DÉCELEZ UNE ODEUR
DE GAZ:
• Éteignez toute flamme visible.
• Ouvrez les fenêtres.
• N’allumez aucun appareil.
• Ne touchez à aucun commutateur électrique.
• Ne vous servez d’aucun téléphone dans votre édifice.
INSTRUCTIONS D'ALLUMAGE
1. ARRÊTEZ! Lisez les consignes de sécurité au verso de cette plaque.
2. Ouvrez le compartiment de contrôle du bas.
3. Tournez l’interrupteur mural à la position d’arrêt “OFF”.
4. Assurez-vous que la soupape d’arrêt de la canalisation principale est
ouverte.
5. Enfoncez légèrement le bouton de réglage du gaz et tournez-le dans
le sens des aiguilles d’une montre jusqu’à la position
d’arrêt “OFF”.
ALLUMEUR
SIT Vanne
Gaz Millivolt
BOUTON DE RÉGLAGE DU GAZ
BOUTON DE RÉGLAGE DU GAZ
- LO/HI + (COMMANDE
DE TAILLE DE FLAMME)
ALLUMEUR
Honeywell Vanne
Gaz Millivolt
Remarque: Il est impossible de tourner le bouton de “PILOT” à “OFF” à
moins qu’il ne soit légèrement enfoncé. Ne le forcez pas.
6. Attendez cinq (5) minutes pour l’evacuation du gaz. Si vous décelez
une odeur de gaz, ARRÊTEZ ! Retournez au point “B” des consignes
de sécurité au verso de cette plaque. Si vous ne remarquez aucune
odeur de gaz, passez à l’étape suivante.
7. Enfoncez légèrement le bouton de réglage du gaz et tournez-le en
sens inverse des aiguilles d’une montre jusqu’à la position de veilleuse “PILOT”.
TP/TH
TP
TH
TH
TP
TP/TH
- LO/HI + (COMMANDE
DE TAILLE DE FLAMME)
• Appelez immédiatement votre compagnie de gaz en utilisant le télé-
phone du voisin.
• S’il vous est impossible de contacter votre compagnie de gaz, appelez
le service des incendies.
C. N’utilisez que votre main pour manipuler le bouton de réglage du gaz.
N’utilisez jamais d’outils. Si le bouton refuse de tourner ou de bouger,
n’essayez pas de le réparer. Communiquez immédiatement avec un
technicien de service qualifié. Toute tentative pour le forcer ou le
réparer, risquerait de provoquer un incendie ou une explosion.
D. Ne vous servez pas de cet appareil si l’un de ses éléments a été
immergé dans l’eau. Appelez immédiatement un technicien compétent
pour faire inspecter l’appareil et remplacer toute pièce du système de
réglage ou commande du gaz qui a été sous l’eau.
8. Enfoncez le bouton de réglage jusqu’au fond et gardez-le enfoncé.
Allumez immédiatement la veilleuse en déclenchant l’allume-gaz
à étincelle (en poussant le bouton) jusqu’à ce que la veilleuse
s’enflamme. Continuez de tenir le bouton de réglage enfoncé
pendant environ 90 secondes après l’allumage de la veilleuse.
Relâchez le bouton et il sortira subitement. La veilleuse devrait
rester allumée. Si elle s’éteint, répétez les étapes 5 à 8 inclusivement.
• Si le bouton ne sort pas automatiquement après avoir été relâché,
arrêtez immédiatement et téléphonez à votre technicien de service
ou à votre fournisseur de gaz.
• Si la veilleuse refuse de rester allumée après plusieurs tentatives,
tournez le bouton de réglage jusqu’à sa position d’arrêt “OFF” et
téléphonez à votre technicien de service ou à votre fournisseur de
gaz.
9. Tournez le bouton de réglage du gaz en sens inverse des aiguilles
d’une montre jusqu’à sa position de marche “ON”.
10. Fermez le compartiment de contrôle du bas.
11. Au besoin, rebrancher l’appareil au
courant électrique et remettre
Millivolt Pilot
l’interrupteur du brûleur principal
à la position “ON” ou régler le
0thermostat à la température désirée.
12. Si l’appareil ne fonctionne pas,
suivre les instructions intitulées
“Pour fermer le gaz qui alimente
l’appareil” et appeler un technicien
ou le fournisseur de gaz.
16
POUR FERMER LE GAZ QUI ALIMENTE L’APPAREIL
1. Tournez l’interrupteur mural à la position d’arrêt “OFF”. La veilleuse
restera allumée jusqu’au retour du service normal.
2. Pour une fermeture complète, tournez l’interrupteur mural à la posi-
tion d’arrêt “OFF”.
3. Ouvrez le compartiment de contrôle du bas.
4. Enfoncez légèrement le bouton de réglage du gaz et tournez-le dans
le sens des aiguilles d’une montre jusqu’à la position
d’arrêt “OFF”. Ne forcez pas le bouton.
5. Fermez le compartiment de contrôle du bas.
Page 17
REPLACEMENT PARTS LIST
Gas Controls
Item # Part/Cat. No. Description Where Used
1 67L70 Pilot Assembly, NG/LP EBVI25 & EBVI30
2 67L68 Pilot Tube EBVI25 & EBVI30
3 67L67 Thermocouple EBVI25 & EBVI30
4 60J79 Thermopile (pilot generator) EBVI25 & EBVI30
5a 10K86 Piezo Igniter EBVI25
5b 24M89 Piezo Igniter EBVI30
6 67L87 Electrode Cable (piezo igniter wire w/ electrode) EBVI25 & EBVI30
7a H1657 Gas Valve, NG – SIT EBVI25
7b H6196 Gas Valve, NG – Honeywell EBVI30
Misc. Gas Components
8 H1161 Burner Assembly NG/LP EBVI25 & EBVI30
H1576 Conversion Kit, NG to LP (GCKNL-E25I) EBVI25
H0920 Conversion Kit, NG to LP (GCKNL-E30I) EBVI30
9 93L32 Connector-Flex Gas EBVI25 & EBVI30
10a 21L79 Orifice, Burner, NG (#41) EBVI25
10a 24M10 Orifice, Burner, NG (#37) EBVI30
10b 39L10 Orifice, Burner, LP (#53) EBVI25
10b 21L01 Orifice, Burner, LP (.0625”) EBVI30
Miscellaneous Parts
12 H1585 Door Kit, Complete EBVI25
12 H0925 Door Kit, Complete EBVI30
13 H0928 Grate Assembly EBVI25 & EBVI30
69L21 Latch, Door EBVI25 & EBVI30
14a H1138 Switch, Vent Spill Switch EBVI25 & EBVI30
15 27K30 Switch, Off/on EBVI25 & EBVI30
Log Set
16 88L53 FGE Glowing Embers EBVI25 & EBVI30
17 H6235 Log Set, 7 pc. EBVI25 & EBVI30
18 H3696 Vermiculite, Bag EBVI25 & EBVI30
Room Air Blower System
19 H1391 Blower Assembly, 7” (H1128) EBVI25
19 H1141 Blower Assembly, 9” EBVI30
20 H1157 Power Cord EBVI25 & EBVI30
21a H1290 Rheostat (knob included) EBVI25 & EBVI30
21b 527 Knob, Rheostat EBVI25 & EBVI30
14b 13M23 Switch, Temp. Control (TOD) EBVI25 & EBVI30
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Page 18
REPLACEMENT PARTS DIAGRAMS
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5b
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10a
10b
3
3
4
9
19
18
12
2
1
21a
2
18
8
21b
14a
20
13
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
14b
Page 19
TROUBLESHOOTING THE MILLIVOLT GAS CONTROL SYSTEM
Note: Before troubleshooting the gas control system, be sure external gas shut off valve (located at gas supply inlet) is in the
“ON” position. Important: Valve system troubleshooting should only be accomplished by a qualified service technician.
SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION
1) Spark igniter will not light
pilot after repeated triggering of
igniter button.
WARNING: IF THE PILOT WILL
NOT LIGHT AFTER ONE MINUTE
OF ATTEMPTING, WAIT FOR AT
LEAST FIVE MINUTES FOR GAS
TO CLEAR BEFORE ATTEMPTING AGAIN.
A. Electrode wire (at piezo igniter) not pushed completely
on.
B. Piezo igniter is defective
C. Defective or misaligned electrode at pilot (spark at
electrode)
D. Incorrect lighting procedure • Carefully follow the lighting instructions on Pages 15 &16 or as found in the
E. Gas supply problem
• Check connection
• Replace piezo igniter
• Using a match, light pilot. If pilot lights, turn off pilot and trigger the igniter
button again. If pilot lights, an improper gas mixture caused the bad lighting
and a longer purge period is recommended. If pilot will not light – check gap at
electrode and pilot – It should be between 1/8” and 3/16.” If the gap is out of this
range, adjust the gap or replace the pilot assembly. See Page 12, Figure 25.
insert control compartment.
• Check for multiple gas shut-offs. Check gas supply lines. Check inlet gas
pressure. It should be within the limits as marked on the rating plate.
F. Pilot orifice plugged
2) Pilot will not stay lit after
carefully following the lighting
instructions.
3) Pilot flame stays lit, but
main burner will not light
(valve pilot/off/on knob is in
ON position, off/on switch, wall
thermostat or remote control is
set to ON).
Read important note below.
IMPORTANT NOTE: If an
optional Remote Switch*
is used for burner operation and if the standard
burner OFF/ON switch is
still installed on appliance, it must be in the
"OFF" position.
4) Frequent pilot/burner outage
problem
5) Main burner stays lit for up
to 10 minutes and then shuts off,
pilot flame remains lit.
6) Smell of gas A. Pilot, gas supply system, or pilot & burner adjustment
7) A thin coating of black soot
forms on the window.
Note: See Page 5, Glass Cleaning.
8) A white coating forms on
windows, logs, and/or inside walls
of firebox.
*Optional Remote Switch kits: wall switch, wall thermostat or remote control.
A. Thermocouple is not firmly connected to control valve
B. Pilot flame is not directed to top of thermocouple
C. Thermocouple is defective. The millivolt production
should be a minimum of 14 MV with pilot only.
A. Burner control switch (off/on switch, wall thermostat
or remote control) is in “OFF” position; or thermostat (if
installed) is set to a temperature setting that is too low.
B. Electrical wiring is damaged or poorly connected or
remote switch is defective.
C. One of the following components may be defective:
burner control switch, thermostat, vent spill switch, or
thermopile. Thermopile: Millivolt production should be a
minimum of 325 MV with pilot only.
D. Thermopile may not be generating sufficient mil-
livolts
E. Plugged burner orifice
F. OFF/ON Switch & Remote Switch* are in the "ON"
position resulting in excessive resistance
A. Pilot flame may be too low or blowing (high) causing
the pilot/valve safety to drop out.
A. Vent is blocked; flue gas is “spilling,” which activates
the spill switch and shuts down the burner.
B. The house is negatively pressurized resulting in spill
switch activation.
screws on valve may be leaking. FOLLOW INSTRUCTIONS
ON THE COVER OF THIS MANUAL
A. Burner primary air inlet is restricted or blocked
B. Flames make contact with logs or other surfaces
C. Improper venting
A. Residues/impurities being burned off or impurities in
the fuel
• Clean or replace pilot orifice
• Check connection at valve
• Ensure thermocouple is fully inserted into pilot assembly. Clean and/or adjust
pilot for maximum flame impingement on thermocouple if necessary.
• Replace thermocouple
• Turn burner off/on switch on and/or refer to instructions provided with optional
thermostat or remote control, if applicable.
• Check wall switch and wires for proper connections. Refer to Millivolt Wiring
Diagram (Page 13, Figure 28). Jump the wire across terminals at the wall switch,
if the burner comes on, replace the defective wall switch. If okay, jumper the
wires across the wall switch wires at the valve. If the burner comes on, wires
are faulty or connections are bad.
• Refer to Millivolt Wiring Diagram (Page 13, Figure 28). Electrically bypass
components one at a time and replace defective item.
• Check thermopile with millivolt meter. Take reading at thermopile terminals
of gas valve. It should read 325 millivolts minimum with optional wall switch
“OFF.” Replace faulty thermopile if reading is below specified minimum.
• Check burner orifice for blockage and remove.
• When turning on the burner using a Remote Switch,* ensure that the
standard OFF/ON Switch is in the "OFF" position. If both switches are in
the ON position, it may result in excessive resistance (& millivolt drainage)
and the burner may not come on.
• Clean and/or adjust pilot flame for maximum flame impingement on thermocouple. See Page 12, Figure 25.
• Examine venting system for blockage. Remove any blockage.
• Open a window to see if the problem is corrected.
• WARNING: NEVER USE AN OPEN FLAME TO CHECK FOR LEAKS.
After the gas company or fire department has given clearance to re-enter the
dwelling, have a qualified technician test all gas joints from the gas meter to
the gas heater regulator for leaks using a gas leak test solution (also referred
to as bubble leak solution).
• Ensure all openings (fresh air inlets) in the insert are free from dust and debris.
Recheck these areas periodically.
• Ensure ceramic logs are in their correct positions.
• Check for flue blockage, disconnected flue, improper installation. Make
appropriate corrections.
• Follow cleaning guidelines outlined in the MAINTENANCE section of this
manual.
19
Page 20
WARRANTY
Your gas appliance is covered by a limited warranty (see warranty
certificate provided with appliance). Please read the warranty to be
familiar with its coverage.
Retain this manual. File it with your other documents for future reference.
PRODUCT REFERENCE INFORMATION
We recommend that you record the following important information about
your fireplace. Please contact your Lennox dealer for any questions or
concerns. For the number of your nearest Lennox dealer, please call
1-800-9-LENNOX.
REPLACEMENT PARTS
See Pages 17 and 18 for a complete replacement parts list. Use only
parts supplied from the manufacturer.
Your Fireplace Insert's Model Number ___________________________________
Your Fireplace Insert’s Serial Number ___________________________________
The Date On Which Your Fireplace Insert Was Installed ______________________
Normally, all parts should be ordered through your Lennox distributor or
dealer. Parts will be shipped at prevailing prices at time of order.
When ordering repair parts, always give the following information:
1. The model number of the appliance.
2. The serial number of the appliance.
3. The part number.
4. The description of the part.
5. The quantity required.
6. The installation date of the appliance.
If you encounter any problems or have any questions concerning the
installation or application of this system, please contact your dealer.
LENNOX HEARTH PRODUCTS
1110 West Taft
Orange, CA 92865
visit us at www.Lennox.com
The Type of Gas Your Fireplace Insert Uses _______________________________
Your Dealer's Name _________________________________________________
Fuel Type (Check one) c Natural Gas c Propane Gas (LP)
LENNOX 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 insert code information.
Printed in U.S.A. © LENNOX HEARTH PRODUCTS 2003
P/N 775,155M Rev. E 12/2007
20
1110 West Taft Avenue • Orange, CA 92865
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