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HOMEOWNER'S CARE AND
OPERATION INSTRUCTIONS
DIRECT VENT
ELITE
®
SERIES
45" DIRECT-VENT GAS FIREPLACE HEATERS
P/N 504,135M REV. A 04/2001
MODELS
M i l l i v o l t
M o d e l s
E D 4 5 4 0 C N M 2
E D 4 5 4 0 C P M 2
E l e c t r o n i c
M o d e l s
E D 4 5 4 0 C N E 2
E D 4 5 4 0 C P E 2
RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
WH Report No. J20006701
WARNING: IF THE INFORMATION IN THIS MANUAL
IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLO-
SION MAY RESULT CAUSING PROPERTY DAM-
AGE, PERSONAL INJURY OR LOSS OF LIFE.
FOR YOUR SAFETY: 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 odiur de gaz:
FOR YOUR SAFETY: What to do if you smell gas:
• DO NOT light any appliance.
• DO NOT touch any electrical switches.
• DO NOT use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone.
Follow your gas suppliers instructions.
• If your gas supplier cannot be reached, call the fire department.
• 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 installeur, agence de service ou le fournisseur de gaz.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
1
CONGRATULATIONS!
In selecting this LENNOX Direct-Vent Gas Appliance you have chosen the finest and most dependable fireplace to be found anywhere. A beautiful, prestigious, alternative to a wood burning fireplace. Welcome to a Family of tens of thousands of satisfied LENNOX
Fireplace Owners.
Please read and carefully follow all of the instructions found in this manual. Please pay special attention to the safety instructions provided in this manual. The Homeowner's
Care and Operation Instructions included here will assure that you have many years of dependable and enjoyable service from your LENNOX product.
TABLE OF CONTENTS
Introduction ..................................... page 2
General Information ......................... page 2
Operation/Care of Your Appliance .... page 3
Variable Flame Adjustment .............. page 4
Maintenance .................................... page 4
Maintenance Schedule ..................... page 5
Control Compartment Access .......... page 5
Front Glass Enclosure Panel,
Removal and Installation ............... page 6
Burner Adjustments ......................... page 6
Flame Appearance and Sooting ........ page 6
Adjustment ...................................... page 6
Log Placement ................................. page 7
Rockwool Placement ....................... page 7
Vermiculite Placement ..................... page 7
Millivolt Appliance Checkout ............ page 7
Electronic Appliance Checkout ......... page 7
Wiring Diagrams .............................. page 8
Warranty .......................................... page 8
Replacement Parts ........................... page 8
Product Reference Information ........ page 8
Accessory Components ................... page 9
Lighting Instructions – Millivolt ....... page 11
Lighting Instructions – Electronic .... page 13
Troubleshooting Guide – Millivolt ...... page 15
Troubleshooting Guide – Electronic ... page 16
Replacement Parts List ..................... page 17
2
INTRODUCTION
The Fireplace models covered in this manual are Direct-Vent sealed combustion gas fireplace heaters designed for residential application. Direct-Vent appliances operate with the combustion chamber completely isolated from the inside atmosphere. All air for combustion is brought in from the outside and exhaust gases are vented through the same direct vent, vent system.
The millivolt appliances are 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 optional electrically powered components if installed. Electrical power must be wired during appliance installation.
The electronic appliances are designed to operate on either natural or propane gas. An electronic intermittent pilot system provides safe, efficient operation. External electrical power is required to operate these units.
These appliances comply with National Safety
Standards and are tested and listed by (Report
No. J20006711) to ANSI Z21.88b-1999 (in
Canada, CSA-2.33b-M99), and CAN/CGA-2.17-
M91 in both USA and Canada, as vented gas fireplace 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). (In Canada, the current CAN/CGA B149 installation code.) Electrical wiring must comply with local codes. In the absence of local codes, installation must be in accordance with the National Electrical
Code, NFPA 70 - (latest edition). (In Canada, the current CSA C22.1 Canadian Electric Code.)
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.
GENERAL INFORMATION
Note: Installation and repair should be performed by a qualified service person. The appliance should be inspected annually by a qualified professional service technician. More frequent inspections and cleanings may be required due to excessive lint from carpeting, bedding material, etc. It is imperative that the control compartment, 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.
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 the appliance should be located out of traffic and away from furniture and draperies. Locate furniture and window coverings accordingly.
WARNING: THESE FIREPLACES ARE
VENTED HEATERS. DO NOT BURN WOOD
OR OTHER MATERIAL IN THESE APPLI-
ANCES.
These appliances are designed to operate on natural or propane gas only. The use of other fuels or combination of fuels will degrade the performance of this system and may be dangerous.
On Millivolt models the input of the appliance can be varied from 27,000 to 35,000 BTU/HR when using natural gas or from 26,000 to
35,000 BTU/HR when using propane gas.
On Electronic models the input is fixed at 35,000
BTU/HR for both gas types.
M o
N d o .
e l
E D 4 5 4 0 2
N
O r i f i c e s i z e a t .
P r o p .
E l e v a t i o n
F e e t ( m e t e r s )
# 3 3 # 5 1
0 4 5 0 0
( 0 1 3 7 0 )
WARNING: IMPROPER INSTALLATION,
ADJUSTMENT, ALTERATION, SERVICE
OR MAINTENANCE CAN CAUSE INJURY
OR PROPERTY DAMAGE. REFER TO THIS
MANUAL. FOR ASSISTANCE OR ADDI-
TIONAL INFORMATION CONSULT A
QUALIFIED INSTALLER, SERVICE
AGENCY OR THE GAS SUPPLIER.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Maximum manifold pressure is 3.5 in. w.c.
(0.87 kPa) for natural gas and 10 in. w.c.
(2.49 kPa) for LP/Propane gas.
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.
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.
Test gage connections are provided on the front of the millivolt gas control valve (identified OUT for the manifold side and IN for inlet pressure. A
¹⁄₈" NPT test gage connection is provided on the electronic gas control valve adjacent to the outlet to the main burner.
Minimum inlet gas pressure to these appliances is 5.0 inches water column (1.24 kPa) for natural gas and 11 inches water column (2.74 kPa) for propane for the purpose of input adjustment.
Maximum inlet gas supply pressure to these appliances is 10.5 inches water column (2.61 kPa) for natural gas and 13.0 inches water column (3.23 kPa) for propane.
The 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).
The 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 in excess of
¹⁄₂ psig (3.5 kPa).
These appliances must not be connected to a chimney or flue serving a separate solid fuel burning appliance.
Any safety guard or screen removed for servicing the appliance must be replaced prior to operating the appliance.
WARNING: FAILURE TO COMPLY WITH
THE INSTALLATION AND OPERATING IN-
STRUCTIONS PROVIDED IN THIS DOCU-
MENT WILL RESULT IN AN IMPROP-
ERLY INSTALLED AND OPERATING AP-
PLIANCE, VOIDING ITS WARRANTY. ANY
CHANGE TO THIS APPLIANCE AND/OR
ITS OPERATING CONTROLS IS DANGER-
OUS. IMPROPER INSTALLATION OR USE
OF THIS APPLIANCE CAN CAUSE SERI-
OUS INJURY OR DEATH FROM FIRE,
BURNS, EXPLOSION OR CARBON MON-
OXIDE POISONING.
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. Turn off the gas supply to the appliance and have it serviced by a qualified professional, as it may not be operating correctly.
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 CARE-
FULLY SUPERVISED WHEN THEY ARE IN
THE SAME ROOM AS THE APPLIANCE.
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.
OPERATION AND CARE OF YOUR
APPLIANCE
Appliance operation may be controlled by the following means: the factory provided modesty panel-mounted ON-OFF control switch, a remotely located optional wall switch or optional remote control.
The modesty panel mounted ON-OFF control switch is located behind the hinged drop-down panel below the appliance front glass enclosure panel. See
Figure 1.
Gas Controls
The gas controls can be found behind the hinged drop-down panel.
To open the hinged drop-down panel, actuate the spring loaded, magnetic catches securing the door, by gently depressing the outer top corners of the door until the catches "pop" the door free, allowing it to swing out and down to open.
On millivolt systems, the piezo ignitor, Hi/Lo flame adjustment knob, and pilot and main gas
ON/OFF control knob are located on the modesty panel. On both millivolt and electronic systems the gas valve is located behind the modesty panel. See
Figure 1.
Remove the bottom compartment door by sliding the hinge pin, located at the door’s left side, to the right until it disengages from the left corner post hole. Pull the door diagonally to the left, away from the fireplace.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Once the control compartment door has been removed, the modesty panel can be removed as follows: lift the modesty panel by the tab on the panel’s right end, pull the right end of the panel away from cabinet and then pull the panel diagonally out of the corner post slots on the left side of the unit. Remove the modesty panel carefully, so that none of the wires become loose or disconnected. Now complete access to the gas control valve and its related controls is attainable.
Operation of millivolt and electronic gas control systems are different. Before lighting and operating your appliance determine if you have a millivolt or electronic appliance.
Refer to Figure 1 for access to the gas control valve. Millivolt appliances will be fitted with the gas control valve shown in
Figure 2 on page 4.
Appliances with electronic systems will be fitted with the electronic valve shown in
Figure
3 on page 4. Familiarize yourself with the gas control valve that your appliance uses.
ON/OFF
Switch
Hinge Pin
Piezo Ignitor
Gas Valve
Drop-down
Lower Door
Modesty Panel
Figure 1
Control Compartment Access -
Millivolt Control Valve Shown
Millivolt Appliances -
To light millivolt appliances refer to the detailed lighting instructions found on page 11 (English)
and page 12 (French). Millivolt appliance light-
ing instructions may also be found on the pull out lighting instruction labels attached to the
gas control valve.
Millivolt appliances are fitted with an ON/OFF
Rocker Switch for appliance ON/OFF control.
See Figure 1 for its location. Once the pilot is lighted, the ON/OFF rocker switch will control the appliance ON/OFF operation. To operate:
Toggle the switch between its ON and OFF positions.
3
Variable Flame Height Adjustment
Manifold Pressure Port
OUT IN
Inlet Pressure Port
LOW
HI
OFF
PIL
ON
T
PILO
4
SIT Millivolt Gas Valve
Main Gas
Control Knob
Note: The piezo ignitor is located on the modesty panel - see Figure 1.
Figure 2
If your millivolt appliance is equipped with an optional remote wall switch or remote control kit and the pilot is lit, the appliance main burner may be turned on and off with the wall switch or remote control.
Electronic Appliances -
To light electronic appliances refer to the detailed lighting instructions found in both English and French on pages 13 and 14 of these instructions respectively. Electronic appliance
lighting instructions may also be found on the pull out lighting instruction labels attached to
the gas control valve.
Electronic appliances are fitted with an ON/OFF
Rocker Switch for appliance ON/OFF control.
See Figure 1 for its location. Once the pilot is lighted, the ON/OFF rocker switch will control the appliance ON/OFF operation. To operate:
Toggle the switch between its ON and OFF positions.
If your electronic appliance is equipped with an optional remote wall switch or remote control kit the appliance main burner may be turned on and off with the wall switch or remote control.
Manifold Pressure Port ON/OFF Switch
Figure 3
Inlet
Pressure
Port
Electronic
Gas Control
Valve
Honeywell Electronic
Gas Valve
Variable Flame Height Adjustment
( Millivolt Appliances only)
1. All Millivolt appliances are equipped with a variable gas control valve. Flame height for these models may be adjusted through a range between fixed low and high settings, alternately, while the appliance is in operation.
Adjust the flame height as desired after lighting the appliance by rotating the variable adjustment control knob located on the front of the valve (refer to Figure 2). (An extension is provided to this knob so that the adjustment may be made at the modesty panel.)
2. When lit for the first time, this appliance will emit a slight odor for an hour or two. This is due to the “burn-in” of internal paints and lubricants used in the manufacturing process.
3. 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.
4. Always turn off gas to the pilot (millivolt appliances) before cleaning. Before re-lighting, refer to the lighting instructions in this manual. Instructions are also found on a pullout panel located on the floor of the appliance.
5. Always keep the appliance area clear and free from combustible materials, gasoline and other flammable liquids.
6. Remember, Millivolt appliances have a continuous burning pilot flame. Exercise caution when using products with combustible vapors.
7. Clean the front glass enclosure only when necessary. Wipe surface with clean, dampened, soft cloth. Follow with dry, soft towel as desired. Take care not to scratch the glass surface.
WARNING: DO NOT USE ABRASIVE
CLEANERS. NEVER CLEAN THE GLASS
WHEN IT IS HOT.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
CAUTION: DO NOT ATTEMPT TO TOUCH THE
FRONT ENCLOSURE GLASS WITH YOUR
HANDS WHILE THE FIREPLACE IS IN USE.
Maintenance
The appliance and venting system should be thoroughly inspected before initial use and at least annually by a qualified service technician. Proper maintenance and use will require more frequent, less extensive inspections and servicing by the homeowner.
Generally, annual inspections should be performed by a qualified service technician. More frequent periodic inspections and cleanings should be performed by the homeowner. Any discrepancies discovered by the homeowner should result in a call to a qualified service technician to effect the repair or correction.
Refer to the maintenance schedule for maintenance tasks, procedures, periodicity and by whom they should be performed. Always verify proper operation of the appliance after servicing.
IMPORTANT: TURN OFF GAS AND ANY ELEC-
TRICAL POWER BEFORE SERVICING THE
APPLIANCE.
Control Compartment Access
The gas controls can be found behind the hinged drop-down panel.
To open the door, actuate the spring loaded, magnetic catches securing the door by gently depressing the outer top corners of the door until the catches "pop" the door free, allowing it to swing out and down to open.
On millivolt systems, the piezo ignitor, Hi/Lo flame adjustment knob, and pilot and main gas
ON/OFF control knob are located on the modesty panel. On both millivolt and electronic systems the gas valve is located behind the modesty panel. See
Figure 1.
Remove the bottom compartment door by sliding the hinge pin, located at the door’s left side, to the right until it disengages from the left corner post hole. Pull the door diagonally to the left, away from the fireplace.
Once the control compartment door has been removed, the modesty panel can be removed as follows: lift the modesty panel by the tab on the panel’s right end, pull the right end of the panel away from cabinet and then pull the panel diagonally out of the corner post slots on the left side of the unit. Remove the modesty panel carefully, so that none of the wires become loose or disconnected. Now complete access to the gas control valve and its related controls is attainable.
To ease door closure, depress the catches to place them in their retracted position until they stay there, then close the door.
Maintenance Schedule
Annually (Before the onset of the Burning Season)
Maintenance Task
Inspecting/Cleaning Burner, Logs and Controls
Check Flame Patterns and Flame Height
Inspecting/Cleaning Pilot and Burner
Checking Vent System
Appliance Checkout
Replacing Rockwool Ember Materials
Accomplishing Person
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Homeowner/Qualified Services Technician
Procedure
Inspect valve and ensure it is properly operating. Check piping for leaks. Vacuum the control compartment, fireplace logs and burner area.
Refer to Figure 7 on page 7 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 8 (SIT) or Figure 9 (Honeywell)
on page 7. 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.
Inspect the vent system at the top and at the base (within the firebox) for signs of blockage or obstruction. Look for any signs of dislocation of the vent components.
Perform the appropriate appliance checkout procedure detailed in this manual.
Remove old ember materials and vacuum the screened rockwool placement area. Place new rockwool as described in this document.
Periodically (After the Burning Season)
Maintenance Task
Cleaning Firebox Interior
Accomplishing Person
Homeowner
Check Flame Patterns and Flame Height
Checking Vent System
Cleaning Front Glass Enclosure Panel
Homeowner
Homeowner
Homeowner
Procedure
Carefully remove logs, Rockwool and volcanic stone if used. Vacuum out interior of the firebox. Clean firebox walls and log grate.
Replace logs, Rockwool and volcanic stone as detailed in this manual.
Refer to Refer to Figure 7 on page 7 and verify the flame pattern and height displayed by the appliance conforms to the picture. Flames must not impinge on the logs.
Inspect the vent system at the top and at the base (within the firebox) for signs of blockage or obstruction. Look for any signs of dislocation of the vent components.
Clean as necessary following the directions provided in this manual. DO NOT TOUCH OR
ATTEMPT TO CLEAN GLASS WHILE HOT.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
5
6
Front Glass Enclosure Panel, Removal and Installation.
WARNING: NEVER OPERATE THE APPLI-
ANCE WITHOUT THE FRONT GLASS EN-
CLOSURE PANEL IN PLACE AND SECURE.
DO NOT OPERATE APPLIANCE WITH
FRONT GLASS CRACKED, BROKEN OR
MISSING. REPLACEMENT MUST BE
DONE BY A LICENSED OR QUALIFIED
SERVICE TECHNICIAN.
These are direct-vent appliances. They are designed to operate only when the front glass enclosure panel is installed. Generally the front glass enclosure panel should not be removed except to gain access to the components within the firebox, and the appliance may only be operated without the front glass enclosure panel in place for very brief periods of time during appliance checkout and adjustment. Be sure that the flame appearance will be diminished while the front glass enclosure panel is removed.
WARNING: HANDLE THIS GLASS WITH
EXTREME CARE! TEMPERED GLASS IS
SUSCEPTIBLE TO DAMAGE – DO NOT
SCRATCH OR HANDLE ROUGHLY WHILE
REINSTALLING THE GLASS DOOR
FRAME.
WARNING: NO NOT ATTEMPT TO SUB-
STITUTE THE MATERIALS USED ON THIS
DOOR, OR REPLACE CRACKED OR BRO-
KEN GLASS WITH ANY MATERIALS
OTHER THAN THOSE PROVIDED BY THE
APPLIANCE MANUFACTURER.
THE GLASS DOOR OF THIS APPLIANCE MUST
ONLY BE REPLACED AS A COMPLETE UNIT AS
PROVIDED BY THE MANUFACTURER. DO
NOT ATTEMPT TO REPLACE BROKEN,
CRACKED OR CHIPPED GLASS SEPARATELY.
Refer to
Figure 4 and remove the front glass
enclosure panel as follows:
1. Open the hinged drop-down control compartment panel.
2. Remove the bottom compartment door by sliding the hinge pin, located at the door’s left side, to the right until it disengages from the left corner post hole. Pull the door diagonally to the left, away from the fireplace.
3. Remove the modesty panel as follows: lift the modesty panel by the tab on the panel’s right end, pull the right end of the panel away from cabinet and then pull the panel diagonally out of the corner post slots on the left side of the unit.
Remove the modesty panel carefully, so that none of the wires become loose or disconnected.
Lower Compartment Door and Hinge
Top Flange
Glass Door Frame
Glass Door
Modesty Panel
Bottom Vee-flange
Glass Door Frame
Figure 4
Glass Door Latch
Firebox Floor
4. Locate the two (2) latches at the top of the control compartment and disengage them from the floor frame bottom Vee-flange, pulling down on their handles to open them.
5. Swing the bottom of the door out and raise it slightly to lift the top flange of the door frame away from the appliance.
To install the front glass enclosure panel, proceed as follows:
1. Retrieve the glass door frame. Visually inspect the gasket on the backside of the panel.
The gasket surface must be clean, free of irregularities and seated firmly.
2. Position the door frame in front of the firebox opening and engage the top flange over the lip at the top of the firebox opening.
3. Swing the door down and back. Ensure the gasket seats evenly as the door draws shut.
Engage the Vee-flange at the bottom of the door with the latches and close the latches to secure the door.
4. Reinstall the modesty panel by inserting the left end of it into the left corner post slots, swing the right end toward the right corner post and hook it in the right corner post slot.
5. Reinstall the bottom compartment door by inserting the right side locating pin into the right cabinet corner post and then the left side springloaded pin into the left cabinet corner post.
Burner Adjustments
The following paragraphs address burner adjustment concerns and procedures.
Flame Appearance and Sooting
Proper flame appearance is a matter of taste.
Generally most people prefer the warm glow of a yellow to orange flame. Appliances operated with air shutter openings that are 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.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
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 a lack of combustion air entering the air shutter opening. To achieve a warm yellow to orange flame with an orange body 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 the 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. Normally, the more offsets in the vent system, the greater the need for the air shutter to be opened further.
WARNING: AIR SHUTTER ADJUSTMENT
SHOULD ONLY BE PERFORMED BY A
QUALIFIED PROFESSIONAL SERVICE
TECHNICIAN.
ENSURE THAT THE FRONT GLASS PANEL IS IN
PLACE AND SEALED DURING ADJUSTMENT.
Adjustment
CAUTION: THE ADJUSTMENT ROD AND
NEARBY APPLIANCE SURFACES ARE HOT.
EXERCISE CAUTION TO AVOID INJURY WHILE
ADJUSTING FLAME APPEARANCE.
To adjust the flame, move the adjustment rod
(located in the lower control area) back or forward to increase or reduce the air shutter opening, respectively. Position the air shutter
to the factory setting as shown in
Figure 5 on page 7. 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 by pushing or pulling on the adjustment rod until the flame appearance is as desired.
The adjustment rod and associated adjustable air shutter is patented technology. Flame adjustments can be made quickly and accurately to taste without the need of disassembling the appliance and waiting for 30 minutes after each adjustment.
Propane models may exhibit a flame pattern that may candle or appear stringy. If this is problematic or persists as the appliance is continually operated, adjust the air shutter closed as described in the previous paragraphs. Operate the appliance for a period of time as the effect diminishes, ensuring that the appliance does not develop sooty flames.
When satisfied that the appliance operates properly, proceed to finish the installation. Leave the control knob in “ON” position and turn the remote switch “OFF.” Close the lower control compartment door.
Burner
Venturi
Tube
Air
Shutter
Door
Air Shutter
Opening
Natural Gas Slot
(A dimple or hole identifies the natural gas slot)
Propane Gas Slot
Air Shutter
Adjusting Arm
Air Shutter
Adjusting
Rod
Orifice
Decrease Shutter Opening In This Direction
Increase Shutter Opening In This Direction
E
F A C T O R Y
M
S H U
A I N
T T E
B U R N E R
R O P E N I N G S E T T I N G
M
D 4 o d e
5 4 l s
0 2
N a t u r a l G a s i n c h e s ( m m )
¹ ₈⁄
( 3 )
P r o p a n e G a s i n c h e s
⁵ ₈⁄
( 1
(
5 .
m
8 ) m )
Figure 5
Log Placement
WARNING: LOGS GET VERY HOT AND
WILL REMAIN HOT UP TO ONE HOUR
AFTER GAS SUPPLY IS TURNED OFF.
HANDLE ONLY WHEN LOGS ARE COOL.
TURN OFF ALL ELECTRICITY TO THE
APPLIANCE BEFORE YOU INSTALL
GRATE AND LOGS.
WARNING: THIS APPLIANCE IS NOT
MEANT TO BURN WOOD. ANY ATTEMPT
TO DO SO COULD CAUSE IRREPARABLE
DAMAGE TO YOUR APPLIANCE AND
PROVE HAZARDOUS TO YOUR SAFETY.
WARNING: THE SIZE AND POSITION OF
THE LOG SET WAS ENGINEERED TO GIVE
YOUR APPLIANCE A SAFE, RELIABLE
AND ATTRACTIVE FLAME PATTERN. ANY
ATTEMPT TO USE A DIFFERENT LOG SET
IN THE FIREPLACE WILL VOID THE WAR-
RANTY AND WILL RESULT IN INCOM-
PLETE COMBUSTION, SOOTING, AND
POOR FLAME QUALITY.
Figure 6
Carefully position the ceramic fiber logs and twigs over the burner as shown in
Figure 6.
Refer to the detailed log placement instructions provided in the LOG PLACEMENT GUIDE accompanying this document.
Proper twig placement is critical to prevent sooting. Twigs should be placed in the gaps between the flame peaks and should be positioned so that at no time they impinge the flames.
Rockwool (Glowing Embers) Placement
Remove the replacement rockwool from the packaging and tear into nickel size pieces
( Figure 7 ). Spread on and along the length of the front burner section. Do not use more than is necessary. Too many nickle-sized pieces on the front burner section will cause poor combustion.
When properly positioned, the rockwool will unevenly cover approximately 65% of the front burner with no appreciable gaps or openings.
Do not place ember materials over large ports
- refer to the LOG PLACEMENT GUIDE.
Millivolt Appliance Checkout
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" min (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. See
Figure 8.
To light the burner, refer to the lighting instructions on
pages 11 and 12.
MILLIVOLT
SIT
Hood
Ignitor Rod
Thermocouple
Figure 7
Vermiculite Placement
Mound up a portion of the vermiculite (with a mixture of black and gray ceramic fiber chunks) in front of burner and grate. Taper off mound to the front and at the sides. Spread the remaining vermiculite evenly over the bottom surface of the appliance firebox bottom plate as desired to achieve an esthetically pleasing appearance.
For best results, spread in a non-uniform manner while ensuring complete coverage of the tan sheetmetal surface.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
³⁄₈" Min
(9 mm)
Figure 8
Pilot
Nozzels
Thermopile
Electronic Appliance Checkout
To light the burner, refer to the lighting instructions on page 13 and 14. Ensure the ignitor lights the pilot. The pilot flame should engulf the flame sensor as shown in
Figure 9.
ELECTRONIC
Proper Flame
Adjustment
Pilot
Nozzle
3/8 To 1/2 Inch
(9 mm to 13 mm)
Ground
Electrode
Flame Rod
Hot Surface
Igniter
Figure 9
With proper care and maintenance, your appliance will provide many years of enjoyment. If you should experience any problem, first refer to the trouble shooting guide in this manual. If problem persists, contact your Lennox distributor.
7
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 DIS-
CONNECTION WHEN SERVICING CONTROLS.
WIRING ERRORS CAN CAUSE IMPROPER AND
DANGEROUS APPLIANCE OPERATION.
Millivolt Wiring Diagram
If any of the original wire as supplied must be replaced, it must be replaced with
Type AWM 200°C – 18 GA. wire.
Thermopile
Field Wired
Factory Wired
APPLIANCE-MOUNTED ON/OFF SWITCH
*OPTIONAL WALL-MOUNTED ON/OFF
SWITCH OR OPTIONAL THERMOSTAT
*Turn the appliance-mounted ON/OFF burner control switch to the OFF position if an optional control switch is installed.
Schematic Representation Only
Electronic Wiring Diagram (Honeywell)
Showing the Blower Wiring for the Optional
FBK-100 and FBK-200 Kits
1. If any of the original wire as supplied must be replaced,
1. it must be replaced with Type AWM 200°C – 18 GA.
wire.
2. 120V, 60Hz – Less than 3 amps.
**ON/OFF Switch (Integral with Gas Valve)
**Leave the ON/OFF switch, which is integral with the gas valve, in the ON position.
Gas Valve
PILOT
ASSEMBLY
*OPTIONAL
ACCESSORY
SWITCH
BK
R
J-box Green
Ground
Screw
BK
W
G
120
VAC.
BL
OPT
BLOWER
G
Black pigtail
Outlet Box
Green Ground
Screw
Break Off
Tab
Red pigtail
Junction Box
White Wire to Opposite
Side
W
B
Transf.
120 V.
Hot side of Outlet
Electronic Wiring Diagram (Honeywell)
Showing the Blower Wiring for the Optional
FBK-250 Kits
1. If any of the original wire as supplied must be replaced,
1. it must be replaced with Type AWM 200°C – 18 GA.
wire.
2. 120V, 60Hz – Less than 3 amps.
*ON/OFF Switch (Integral with Gas Valve)
Gas Valve
BK
R
BL
*Leave the ON/OFF switch, which is integral with the gas valve, in the ON position.
Outlet Box Green
Ground Screw
PILOT
ASSEMBLY
G
BK
W
120
VAC.
Optional FBK-250
Module
OPT
BLOWER
W
Hot side of Outlet
B
G
White Wire
To Opposite
Side
J-box Green
Ground Screw
Junction Box
Transf.
120 V.
BL
24 V
R
R
BK
R
***OPTIONAL WALL SWITCH
OR OPTIONAL THERMOSTAT
APPLIANCE-MOUNTED ON/OFF SWITCH
*Blower speed control switch is provided in FBK200 blower kit.
***Turn the appliance-mounted ON/OFF burner control switch to the OFF position if an optional control switch is installed.
Factory Wired Field Wired
Schematic Representation Only
BL
24 V
R
R
BK
R
**OPTIONAL WALL SWITCH
OR OPTIONAL THERMOSTAT
APPLIANCE-MOUNTED ON/OFF SWITCH
**Turn the appliance-mounted ON/OFF burner control switch to the OFF position if an optional control switch is installed.
Factory Wired
Schematic Representation Only
Field Wired
8
WARRANTY
REPLACEMENT PARTS
Your gas appliance is covered by a limited twenty year warranty. You will find a copy of the warranty accompanying this manual. Please read the warranty to be familiar with its coverage.
A complete parts list is found at the end of this manual. Use only parts supplied from the manufacturer.
Normally, all parts should be ordered through your Superior distributor or dealer. Parts will be shipped at prevailing prices at time of order.
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 800-731-8101
Your Fireplace's Model Number _______________________________________
Your Fireplace's Serial Number ________________________________________
The Date On Which Your Fireplace Was Installed __________________________
The Type of Gas Your Fireplace Uses ___________________________________
Your Dealer's Name _________________________________________________
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 distributor, or Superior directly:
LENNOX HEARTH PRODUCTS
4325 Artesia Avenue
Fullerton, CA 92833
(714) 521-7302
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
ACCESSORY COMPONENTS
SIGNAL
LIGHT
INDICATOR
ON
OFF
ON/OFF
BUTTONS
LCD SCREEN
MODE
SET
TIMER/
TIME
UP
DOWN
Remote Control System (Standard) 26N04
Standard Remote Control System
RC
The Model RC (Standard) Remote Control
System, features a simplistic on/off control function for the fireplace. 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.
The transmitter has ON and OFF functions that are activated by pressing either button on the face of the transmitter. When a button on the transmitter is pressed, a signal light illuminates briefly to verify that a signal has been sent.
The Model RC is designed to operate with all millivolt ignition systems, as well as electronic ignition systems. It may be installed with use for either natural or propane gas appliances. The RC offers ease of installation and allows you to execute on-off commands to the fireplace effortlessly with one simple motion.
The Model RC comes complete with detailed operating instructions.
COVER
OPEN
Remote Control System (Deluxe) 98K99
Deluxe Remote Control System
RC-STAT
The Model RC-STAT (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 of English units, flame indicator and clock. Fully programmable, the Model RC-
STAT allows for virtual command over nearly all operational and temperature variables, using the hand held remote control transmitter.
The Model RC-STAT (Deluxe) remote control system is installed in the same manner as the standard system, may be operated with electronic and millivolt systems with either natural or propane gas. The RC-STAT comes complete with detailed operating instructions.
Screen Panel Kit
Screen Panel Kit
96K33 HG45
An optional screen panel can be installed on the
4540 Series door. This screen panel is easy to install. This kit can be retrofitted to previously installed appliances. The screen panel kit can not be used in conjunction with either of the arch door kits or door frame kits.
Clean Faced Panel Kits
Painted
Brass Finish
Clean Faced Panel Kit
88L38 RAD45C-2
88L42 RAD45PB-2
A clean faced panel kit is available to convert the standard louvered appliances to radiant models more suited for finishing around the firebox opening with non-combustible materials such as tile.
Arch Door Kits
Brass Finish
Brushed Stainless Finish
Arch Door Kits
81L36
98L70
ADK45CPB
ADK45CBS
Two arch door kits are available for the 4540
Series. Both kits are easy to install and do not require hardware to attach them to the standard door frame. These kits can be retrofitted to previously installed 4540 Series appliances.
The decorative arch kits can not be used in conjunction with the screen panel kit.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
9
ACCESSORY COMPONENTS
(FBK-200 Models Only)
Brushed Stainless Finish Hood Kit 88L51
Brass Finish Hood Kit 96K69
Brass Hood Kits
EB45BS
EB45PB
Attractive hoods are available in two styles to be used on the 4540 Series appliances. These hoods are designed to be fitted to the face of the appliance. In addition to providing an aesthetically pleasing appearance to your appliance installation, the hood reduces heat effects to decorative mantles and finish materials located above the fireplace opening. The hood kit replaces the standard hood that comes with these appliances and snaps into place.
These kits can be retrofitted to previously installed appliances.
Forced Air Blower Kits
-Single Speed 80L84
-Variable Speed with wall-mountable switch
80L85
-Variable Speed with unit-mountable switch
80L86
Forced Air Kit
FBK-100
FBK-200
FBK-250
The FBK-100 blower provides for a constant velocity forced air circulation feature for your appliance. The FBK-200 assembly with variable speed wall switch provides a forced air circulation feature for your appliance. The FBK-250 comes complete with a unit mountable switch operating system.
Door Frame Kits
Brushed Stainless Finish
Brass Finish
Door Frame Kits
90L71
88L45
DTK45BS
DTK45PB
A decorative door frame kit is available for use with these appliances. The DTK is designed to attach directly to the front face of the appliance at its extreme edges. The DTK provides a picture frame finish for the appliance. The door frame kit can be retrofitted onto previously installed appliances.
10
Touch-Up Paint (Charcoal) Kit
Touch-Up Paint Kit
90L74 TPK-C
Repair of minor scratches and discoloration of the appliance black painted surfaces may be accomplished with the touch-up paint kit.
Louver Kits
Brushed Stainless Finish
Brass Finish
Louvers Kits
88L34 LVR45BS
88L30 LVR45PB-2
Decorative louvers are available for use with all
4540 Series direct vent louvered-face appliances. These louvers are designed to replace the standard charcoal louvers that are provided with the appliance. The brass louver kit includes eight (6) brass louvers. They provide a touch of elegance to any 4540 Series appliance. This kit can be retrofitted to previously installed appliances.
Bag of Glowing Embers 88L53 FGE
Bag of Glowing Embers
Replacement ember materials are available for use with these appliances. Order a bag of Glowing Embers, Model FGE to replace ember materials as part of the periodic maintenance of the appliance.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
LIGHTING INSTRUCTIONS – MILLIVOLT GAS VALVE
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 ignitor. 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.
• 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 department.
WHAT TO DO IF YOU SMELL GAS
• Extinguish any open flame.
• Open windows.
• Do not light any appliance.
• Do not touch any electrical switches.
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.
2. Access the lower control compartment.
LIGHTING INSTRUCTIONS
1. STOP! Read the safety information above on this page.
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.”
4. Verify main line shut-off valve is open.
5. Push in gas control knob slightly and turn clockwise
to “OFF.”
T
PILO
HI
L O W
OUT
OFF
PIL
T
ON
IN
Note: Knob cannot be turned from “PILOT” to “OFF” unless the knob is pushed in slightly. Do not force.
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 ignitor (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.
9. Turn gas control knob counterclockwise to “ON.”
10. Close lower control compartment.
TO TURN OFF GAS TO APPLIANCE
1. Turn remote wall switch “OFF.” The pilot will remain lit for normal service.
4. Depress gas control knob slightly and turn clockwise
to “OFF.” Do not force.
2. For complete shutdown, turn remote wall switch to “OFF.” 5. Close lower control compartment.
3. Access the lower control compartment.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
11
12
INSTRUCTIONS D’ALLUMAGE – VANNE GAZ MILLIVOLT
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.
• Appelez immédiatement votre compagnie de gaz en utilisant le téléphone 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.
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”.
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.
T
PILO
HI
L O W
OUT
OFF
PIL
T
ON
IN
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”.
• 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 l’interrupteur du brûleur principal à la position “ON” ou régler le thermostat 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.
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.
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.
2. Pour une fermeture complète, tournez l’interrupteur mural à la position d’arrêt “OFF”.
5. Fermez le compartiment de contrôle du bas.
3. Ouvrez le compartiment de contrôle du bas.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
LIGHTING INSTRUCTIONS — ELECTRONIC
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. When lighting the appliance, 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.
• 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 department.
C. Use only your hand to turn the gas control lever. Never use tools. If the lever will not 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.
LIGHTING INSTRUCTIONS
1. STOP! Read the safety information above on this page.
5. Turn the ON/OFF switch to “OFF”. Do not force.
2. Turn remote wall switch to “OFF.”
3. Open lower control compartment door.
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.
4. Verify main line shut-off valve is open.
ON/OFF Switch
7. Turn the ON/OFF switch to “ON”. Do not force.
8. Turn “ON” all electrical power to appliance (remote wall switch).
Front View
9. Close lower control compartment door.
TO SHUT OFF
1. Turn off all electrical power to the appliance (remote wall switch).
TO TURN OFF GAS TO APPLIANCE
1. For complete shut-down, turn remote wall switch to
“OFF.”
3. Turn the ON/OFF switch to “OFF”. Do not force.
4. Close the main line shut-off valve.
2. Open lower control compartment door.
5. Close lower control compartment door.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
13
INSTRUCTIONS D’ALLUMAGE — ELECTRONIC
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. Lorsque vous allumez l’appareil, suivez 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.
• Appelez immédiatement votre compagnie de gaz en utilisant le téléphone 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 linterrupteur “ON/
OFF” de la valve à gaz. N’utilisez jamais d’outils. Si l’interrupteur ne bouge pas manuellement, n’essayez pas de le réparer. Communiquez immèdiatement avec un technicien de service qualifié. Toute tentative pour forcer l’interrupteur 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.
INSTRUCTIONS D’ALLUMAGE
1. ARRÊTEZ ! Lisez les consignes de sécurité au verso de cette plaque.
2. Tournez l’interrupteur mural à la position d’arrêt “OFF”.
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.
3. Ouvrez la porte du compartiment de contrôle du bas.
7. Tournez la manette de réglage du gaz jusqu’à la position de marche
“ON”. Ne la forcez pas.
4. Assurez-vous que la soupape d’arrêt de la canalisation principale est ouverte.
8. Ouvrez le courant électrique (“ON”) qui alimente l’appareil
(interrupteur mural).
9. Fermez la porte du compartiment de contrôle du bas.
5. Tournez la manette de réglage du gaz à la position d’arrêt “OFF”.
Interrupteur
ON/OFF
10. Au besoin, rebrancher l’apareil au courant électrique et remettre l’interrupteur principal du brûleur à la position “ON” ou régler le thermostat à la température désirée.
Vue de face
11. Si l’appareil ne se met pas en marche, suivre les instructions intitulées “Pour fermer le gaz qui alimente l’appareil” et appeler un technicien ou le fournisseur de gaz.
POUR ÉTEINDRE L’APPAREIL
1. Coupez tout le courant électrique qui alimente l’appareil (interrupteur mural).
14
POUR FERMER LE GAZ QUI ALIMENTE L’APPAREIL
1. Pour une fermeture complète, tournez l’interrupteur mural à la position d’arrêt “OFF”.
3. Tournez la manette de réglage du gaz à la position d’arrêt “OFF”.
Ne la forcez pas.
2. Ouvrez la porte du compartiment de contrôle du bas.
4. Fermez la soupape d’arrêt de la canalisation principale.
5. Fermez la porte du compartiment de contrôle du bas.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
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
1. Spark ignitor will not light pilot after repeated triggering of ignitor button.
2. Pilot will not stay lit after carefully following the lighting instructions.
POSSIBLE CAUSES
A. Defective ignitor
(no spark at electrode).
B. Defective or misaligned electrode at pilot (spark at electrode).
C. Gas supply pressure errant.
D. Pilot orifice plugged.
A. Defective pilot generator
(thermocouple).
CORRECTIVE ACTION
Check for spark at electrode and pilot; if no spark and electrode wire is properly connected, replace ignitor.
Using a match, light pilot. If pilot lights, turn off pilot and trigger the ignitor 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 – should be
¹⁄₈" to have a strong spark. If gap measures
¹⁄₈", replace pilot (Figure 9 on page 7).
Check inlet gas pressure. It should be within the limits as marked on the rating plate.
Clean or replace pilot orifice.
Check pilot flame, it must impinge on thermocouple
(Figure
9 on page 7) Clean and/or adjust pilot for maximum flame impingement on thermocouple. Ensure that the connection between the valve and thermocouple are tight and secure.
3. Pilot burning, no gas to burner, Valve knob “ON,”
Wall Switch “ON.”
4. Frequent pilot/burner outage problem.
A. Wall switch or wires defective.
B. Thermopile may not be generating sufficient millivoltage.
C. Plugged burner orifice.
A. Pilot flame may be too low or blowing (high) causing the pilot/ valve safety to drop out.
Check wall switch and wires for proper connections. Jumper wire across terminals at wall switch, if burner comes on, replace defective wall switch. If okay, jumper wires across wall switch wires at valve, if burner comes on, wires are faulty or connections are bad.
Check thermopile with millivolt meter. Take reading at thermopile terminals of gas valve. Should read 325 millivolts minimum with optional wall switch “OFF.” Replace faulty thermopile if reading is below specified minimum.
Check burner orifice for stoppage and remove.
Clean and/or adjust pilot flame for maximum flame impingement on thermocouple (Figure 9 on page 7).
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
15
TROUBLESHOOTING THE ELECTRONIC IGNITION SYSTEM
N
ote: Before troubleshooting, be sure that the appliance main line gas shut-off valve, the gas control valve and the wall switch are in the “ON” position.
Important: Valve system troubleshooting should only be accomplished by a qualified service technician.
SYMPTOM
1. Burner will not light.
2. Burners come “ON” but go “OFF.”
POSSIBLE CAUSES
A. Faulty Valve System.
B. “OFF/ON” or wall switch defective.
A. Burner orifice plugged.
B. Obstructed vent system.
CORRECTIVE ACTION
See Below.
Disconnect the two black wires from the wire nuts. Test switch(s) for continuity with a multimeter. If continuity is not indicated, switch(s) is defective and must be replaced.
Note: Before replacing “OFF/ON” switch, be sure to check wiring for loose connections or broken wires and repair as needed.
Check main burner orifice(s) for stoppage. Clean or replace.
Check vent system for obstructions.
16
START
• Turn Off Gas Supply
• Assure Valve Switch Is In ON Position
• Disconnect Control Harness
• Set Thermostat To Call For Heat
Insert A
24 Volt Hot
End View Of
Control Harness
Connector
24 Volt
Common
24 Volt
Switched
Check For Damaged Or Missing Terminals
In Connector
Insert B
Igniter Terminals
1
Igniter Will Cycle Off And Back On Once During
The 90 Second Ignition Trial. All Voltage
Measurements Must Be Taken While The Igniter
Is Powered.
• Check For Proper Voltage At Control Harness
(See Insert A). Voltage Should Be 24V
Between Thermostat Or Pressure Switch
And 24V Common And 24V Hot.
2
YES
• Plug Control Harness Into Valve. Wait For
Internal Check Delay.
NO
• Igniter Warms Up And Glows Red.
1 YES
• Turn On Gas Supply. • Pilot Burner Lights.
YES
CHECK
• Line Voltage Power
• Low Voltage Transformer
• Limit Controller
• Thermostat
• Wiring
NO
• With Pilot Burner Cable Connected, Measure
Voltage At Valve HSI Element Output. 24V
Nominal. (See Insert B)
1 2
YES
NO
• Replace Valve.
NO
• Replace Igniter/Flame Rod Assembly.
YES
• Check That Pilot Gas Is Flowing. Wait To
Assure Plot Gas Tubing Is Purged. Recycle
Call For Heat If Necessary.
YES
NO
• Replace Valve.
• Measure Voltage Between 24V Hot And 24V Common
Leads To Valve Control. Must Measure At Least 19.5
VAC With Igniter Powered (See Insert A). To Identify
Proper Lead, This Check Must Be Done With The
Valve Control Connected And Igniter Powered.
YES
NO
• Check Transformer And
Line Volt Supply.
• Replace Pilot Assembly.
• Main Valve Opens And Main Burner Lights.
• System Is Okay.
YES
NO
• Check That Pilot Flame Makes Good Contact With
Pilot Burner Flame Rod.
• Check For Good Electrical Connection Through The
Pilot Tubing.
• If Both Of The Above Are Good, Replace Igniter/Flame
Rod Assembly.
YES
• Cycle Thermostat Off And Back On.
2
When Measured Voltage At Connections, Use
Care To Assure Terminals Are Not Damaged.
• Main Burner Lights.
NO
• Replace Valve.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
1 4 .
1 5
1 6
1 7
9 .
1 0 .
1 1 .
1 2 .
1 3 .
1 8
1 9
6 .
7 .
4 .
5 .
8 .
1 .
2 .
3 .
N o .
D E S C R I P T I O N
G a s F i r e p l a c e A s s e m b l y
H o o d
L o u v e r
L o u v e r , ( B a s e )
E n c l o s u r e , G l a s s F r o n t ( C o m p l e t e )
B u s t l e , T o p
B u s t l e , B o t t o m
N a m e p l a t e ( B r a n d )
L a t c h
C a t c h , D o o r , M a g n e t i c
L o g S e t ( C o m p l e t e )
B u r n e r A s s e m b l y
B u r n e r I n s e r t
V e n t u r i / A i r s h u t t e r
O r i f i c e , M a i n B u r n e r
B a g o f V e r m i c u il t e
B a g o f R o c k w o o l
O N / O F F C o n t r o l S w i t c h
M o d e s t y P a n e l
G a s k e t V e n t u r i T u b e M o u n t i n g
REPLACEMENT PARTS LIST
N a t u r a l
P a r t N o .
–
L B 9 1 9 4 1 D Y
L B 9 2 4 4 2 D
L B 9 2 4 4 7 D
L B 9 2 3 9 8 D
L B 9 6 7 9 0 D
L B 9 2 4 9 6 D
1 2 L 1 5 0 1
6 9 L 2 1 0 1
6 9 L 3 1 0 1
7 4 L 0 9 0 1
L B 9 2 5 3 1 D
L B 9 2 2 4 8 B
7 4 L 5 9 0 1
9 9 K 7 2 0 1
9 8 K 8 5 0 1
8 8 L 5 3 0 1
8 0 L 4 1 0 1
L B 9 2 5 2 5 D
4 3 K 8 5 0 1
1
1
2
1
1
1
1
2
1
1
5
1
Q t y .
–
1
1
1
1
1
1
1
P r o p a n e
P a r t N o .
–
L B 9 1 9 4 1 D Y
L B 9 2 4 4 2 D
L B 9 2 4 4 7 D
L B 9 2 3 9 8 D
L B 9 6 7 9 0 D
L B 9 2 4 9 6 D
1 2 L 1 5 0 1
6 9 L 2 1 0 1
6 9 L 3 1 0 1
7 4 L 0 9 0 1
L B 9 2 5 3 1 H
L B 9 2 2 4 8 B
7 4 L 5 9 0 1
L B 6 9 5 4 7
9 8 K 8 5 0 1
8 8 L 5 3 0 1
8 0 L 4 1 0 1
L B 9 2 5 2 5 D
4 3 K 8 5 0 1
1
1
2
1
1
1
1
2
1
1
5
1
Q t y .
–
1
1
1
1
1
1
1
N o .
2 3 .
2 4 .
2 5 .
2 6 .
2 0 .
2 1 .
2 2 .
D E S C R I P T I O N
G a s V a l v e S I T
P i e z o I g n i t e r
P li o t A s s e m b l y
P li o t G e n e r a t o r
T h e r m o c o u p l e
P li o t T u b e
E l e c t r o d e A n d C a b l e
GAS CONTROLS — SIT MILLIVOLT
N a t u r a l
P a r t N o .
4 3 K 0 7 0 1
1 0 K 8 6 0 1
6 9 L 1 7 0 1
6 0 J 7 9 0 1
7 4 L 5 7 0 1
7 4 L 5 6 0 1
7 4 L 5 8 0 1
1
1
1
Q t y .
1
1
1
1
P r o p a n e
P a r t N o .
8 8 J 5 3 0 1
1 0 K 8 6 0 1
6 9 L 1 8 0 1
6 0 J 7 9 0 1
7 4 L 5 7 0 1
7 4 L 5 6 0 1
7 4 L 5 8 0 1
1
1
1
Q t y .
1
1
1
1
N o .
3 0 .
3 1 .
3 2 .
3 3 .
GAS CONTROLS — HONEYWELL ELECTRONIC
I
D
G a s V a l v e H o n e y w e ll
P
T r
E S
li a g n o t
C R
n s i t
A s f o o r
I P T
s e r m
A s
I O
m b e r s e
N
l y m b l y ( K i t )
N a t u r a l
P a r t N o .
6 2 L 1 8 0 1
Q t y .
1
6
4
2
2
L
J
1
3
4
2
0
0
1
1
1
1
8 7 L 5 4 0 1 1
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
P r o p a n e
P a r t N o .
6 2 L 1 9 0 1
6 2 L 1 5 0 1
4 2 J 3 2 0 1
8 7 L 5 4 0 1
Q t y .
1
1
1
1
17
11
13
19
REPLACEMENT PARTS
10
15 16
17
14
12
20
21
18
9
18
31
30
24
26
23
22
25
32
33
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
7
8
2
6
3
4
1
2
5
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
19
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 fireplace code information.
20
Printed in U.S.A. © 2001 by LENNOX
P/N 504,135M REV. A 04/2001
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
4325 Artesia Avenue • Fullerton, CA 92833
714-521-7302
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