Superior NMC004-TD, NEC004-TD User Manual

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Page 1

HOMEOWNER'S CARE AND OPERATION INSTRUCTIONS

DIRECT VENT

DT-400 AND DR-400

33" DIRECT-VENT GAS FIREPLACE HEATERS P/N 725,023M REV. J 11/2004

MODELS

RETAIN THESE INSTRUCTIONS

FOR FUTURE REFERENCE

OTL Report No. 116-F-17-4

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.

FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.

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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 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.

Installation and service must be performed by a qualified installer, service agency or the gas supplier.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

• 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.

L'installation et service doit être exécuté par un qualifié installeur, agence de service ou le fournisseur de gaz.

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CONGRATULATIONS!

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GENERAL INFORMATION

In selecting this SUPERIOR 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 SUPERIOR 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 SUPERIOR product.

TABLE OF CONTENTS

General Information......................... page 2

Operation/Care of Your Appliance.... page 3

Gas Control/Compartment Access... page 3 Variable Flame Adjustment

(Millivolt) ....................................... page 4

Glass Cleaning ................................. page 4

Maintenance .................................... page 4

Maintenance Schedule..................... 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

Glowing Embers Placement ............. page 7

Millivolt Appliance Checkout........... page 8

Electronic Appliance Checkout......... page 8

Wiring Diagrams.............................. page 8

Warranty.......................................... page 9

Replacement Parts .......................... page 9

Product Reference Information ....... page 9

Accessory Components ................... page 9

Millivolt Lighting Instructions .......... page 12

Electronic Lighting Instructions ....... page 14

Millivolt Troubleshooting Guide ........ page 16

Electronic Troubleshooting Guide ..... page 17

Replacement Parts List ..................... page 18

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 Omni Test Laboratories (Report No. 116-F-17-4) to ANSI Z21.88-2002 (in Canada, CSA-2.33-

2002), 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.

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.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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 APPLIANCES.

These appliances are designed to operate on natural or propane gas only.

On Millivolt models the Input of the appliance can be varied from 13,500 to 17,500 BTU/HR. On Electronic models the input is fixed at 17,500 BTU/HR.

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.

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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 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.

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 CAREFULLY 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 through a remotely located optional wall switch. Separate switches may provide independent control for the remote controlled fireplace operation (optional equipment). In lieu of remote or remote wall switch operation, the appliance must be operated directly through the controls located on the front of the valve located within the control compartment located behind the hinged drop down panel below the appliance front glass enclosure panel,

Figure 1

Gas Controls/Control Compartment Access

The gas controls can be found within the control compartment behind the hinged drop-down control compartment access panel comprising the lower front face of the appliance below the front glass enclosure panel.

To open the control compartment access 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. Once the control compartment door is opened, 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.

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.

ure 1

to access the control compartment. Mil-

livolt appliances will be fitted with the gas control valve shown in

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Figure 2

Refer to Fig-

Appliances with electronic systems will be fitted with the electronic valve shown in Familiarize yourself with the differing controls for the valve your appliance uses.

SIT Gas Valve

Drop Down Control Compartment Access Panel

Sit and Honeywell Millivolt Gas Valve Showing

Piezo Ignitor Location (Each Unit is Equipped with

Piezo Ignitor

Only One of these Gas Valves)

Figure 3

Honeywell Gas Valve

Figure 1

Millivolt Appliances -

To light millivolt appliances refer to the detailed lighting instructions found in both English and French on tions respectively. Millivolt appliance lighting

instructions may also be found on the pull out lighting instruction labels attached to the gas control valve. Refer to

appropriate location for the piezo ignitor used with your appliance.

Millivolt appliances may be fitted with an optional ON/OFF Rocker Switch for appliance ON/ OFF control. The optional ON/OFF Rocker switch will be installed at either the right or the left side of the Piezo Ignitor on the Piezo Bracket, just beneath the valve. 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 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 instructions respectively. Electronic appliance

lighting instructions may also be found on the pull out lighting instruction labels attached to the gas control valve. If your elec-

tronic 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.

pages 12 and 13

Figure 2

pages 14 and 15

of these instruc-

to locate the

of these

Page 4

If your electronic appliance is not equipped with a wall switch or remote control, the main burner must be turned off and on with the gas control switch. Toggle the switch from ON to OFF to operate the main burner .

OFF

ON/OFF Switch

PSI

Inlet Pressure Port

Electronic Gas Control Valve

Manifold Pressure Port

CONTROL

IG N

IT E

Honeywell Electronic Gas Valve

Figure 2

Variable Flame Height Adjustment

Manifold Pressure Port

TPTH TP TH

Optional Burner ON/OFF

Rocker Switch Location

Figure 3

Piezo Ignitor

Inlet Pressure Port

OUT

Piezo Ignitor

Main Gas

Control Knob

Factory-Installed Blower ON/OFF

Rocker Switch Location

SIT Millivolt 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 3 - SIT, 4 - Honeywell)

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.

Manifold Pressure Port

Variable Flame

Height Adjustment

Piezo Ignitor

Optional Burner ON/OFF

Rocker Switch Location

Figure 4

Glass Cleaning

It will be necessary to clean the glass periodically. During start-up it is normal for condensation to form on the inside of the glass. This can cause lint, dust and other airborne particles to cling to the glass surface. Also initial paint curing may deposit a slight film on the glass. It is therefore recommended that the glass be cleaned two or three times with a nonammonia household cleaner and warm water (a gas fireplace glass cleaner is recommended). After that the glass should be cleaned two or three times during each heating season, depending on the circumstances present.

Note: Clean glass after first two weeks of operation.

WARNING: DO NOT USE ABRASIVE CLEANERS. NEVER CLEAN THE GLASS WHEN IT IS HOT.

Inlet Pressure Port

Piezo Ignitor

Optional ON/OFF Rocker Switch Main Gas Control Knob

Location (One of Two Places)

Honeywell Millivolt Gas Valve

CAUTION: DO NOT ATTEMPT TO TOUCH THE FRONT ENCLOSURE GLASS WITH YOUR HANDS WHILE THE FIREPLACE IS IN USE.

Maintenance

IMPORTANT: TURN OFF GAS AND ANY ELECTRICAL POWER BEFORE SERVICING THE APPLIANCE.

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 for maintenance tasks, procedures, periodicity and by whom they should be performed. Always verify proper operation of the appliance after servicing.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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Maintenance Schedule

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

Checking Vent System

Appliance Checkout

Replacing Rockwool Ember Materials

Qualified Service Technician

Homeowner/Qualified Services Technician

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 9 on page 7 (Electronic)

Figure 8 on page 7 (Millivolt) or

. 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 Accomplishing Person Procedure

Cleaning Firebox Interior

Check Flame Patterns and Flame Height

Checking Vent System

Cleaning Front Glass Enclosure Panel

Homeowner

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

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.

Page 6

Front Glass Enclosure Panel, Removal and Installation.

WARNING: NEVER OPERATE THE APPLIANCE WITHOUT THE FRONT GLASS ENCLOSURE 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.

Top Flange Door Frame

Glass Door

Latch

Bottom Vee-flange

Door Frame

Figure 5

Latch

Firebox Floor

Refer to enclosure panel as follows:

1. Remove the top louver or radiant panel.

2. Open the hinged drop-down control com-

partment panel.

Figure 5

and remove the front glass

WARNING: NO NOT ATTEMPT TO SUBSTITUTE THE MATERIALS USED ON THIS DOOR, OR REPLACE CRACKED OR BROKEN 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.

3. Locate the two (2) latches at the top of the

control compartment and disengage them from the door frame bottom Vee-flange, pulling down on their handles to open them.

4. 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 top louver or radiant panel.

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, transparent and much smaller than designed. These weak, blue and transparent flames are termed anemic. If the air shutter opening is too small sooting may develop.

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 elbows and horizontal runs there are 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) up or down to increase or reduce the air shutter opening respectively. Initially, always position the air

shutter to the factory setting (the minimum air opening position as shown in

page 7

. This can be done by pulling the

adjustment rod all the way down.

Figure 6, on

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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.

Adjusting Set Screw

Adjustment Rod

Up (Fully Open

Burner Tube

Air Shutter

Adjustment Rod Down

(Minimum air opening

position – Factory

Setting)

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Figure 6

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.

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 ON 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 WARRANTY AND WILL RESULT IN INCOMPLETE COMBUSTION, SOOTING, AND POOR FLAME QUALITY.

Carefully position the ceramic fiber logs and twigs over the burner according to the following steps while referring to

1. Set the rear log on the raised bracket at the rear of the firebox, fitting the slot in the log over the vertical bracket tab.

2. Position the front log with the pins for the two side twigs in the up position, and the two vertical burner tabs recessed into the two notches at rear of the log. Check for recessing of brackets into log notches (by touch) to verify correct log placement.

Figure 7.

3. Insert the alignment hole of the left twig over the front log's left pin. Rotate the left twig until it just touches the edge of the ember bed bracket.

4. Insert the alignment hole of the right twig over the front log's right pin. Rotate the right twig until it almost touches front panel glass.

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.

Glowing Ember Placement

Remove the replacement rockwool (Glowing Embers) from the packaging and tear into quarter size pieces

Spread rockwool (nickel-sized pieces) on and along the length of the burner screen. Do not use more than is necessary. To many nickelsized pieces on the front burner section will cause poor combustion.

When properly positioned, the rockwool will unevenly cover approximately 85% of the burner screen with no appreciable gaps or openings.

(Figure 8)

Figure 8

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.

Figure 7

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Page 8

SIT and Honeywell 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 (

Figure 10 - Honeywell

Figure 9 - SIT,

To light the burner, refer to the lighting instructions on

pages 12 and 13

for Honeywell

and SIT millivolt gas valves).

SIT MILLIVOLT

Thermocouple

Pilot Nozzels

Hood

Thermopile

Ignitor Rod

³⁄₈" Min (9 mm)

Figure 9

MILLIVOLT HONEYWELL

Thermocouple

¹⁄₈" Min (3 mm)

Pilot

Nozzels

Thermopile

Ignitor Rod

Hood

³⁄₈" Min (9 mm)

Figure 10

Electronic Appliance Checkout

To light the burner, turn ‘ON’ the optional remote wall switch and turn the gas control switch to the “ON” position. Ensure the ignitor lights the pilot. The pilot flame should engulf the flame rod as shown in

ELECTRONIC Proper Flame

Adjustment

Pilot Nozzle

Figure 11

3/8 To 1/2 Inch

(9 mm to 13 mm)

Ground Electrode

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.

WIRING DIAGRAM

The wiring diagrams are provided here for reference purposes only

14 on page 9)

. This information is also provided on schematics found on pullout lighting instruction labels located within the control compartment attached to the gas control valve.

CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS APPLIANCE OPERATION.

(Figures 12, 13 and

Figure 11

Flame Rod

Hot Surface

Igniter

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Page 9

1. If any of the original wire as supplied must be replaced,

1. it must be replaced with Type AWM 105°C – 18 GA. wire.

2. 120V, 60Hz – Less than 3 amps.

Transf. 120 V.

24 V

Factory Wired Field Wired

Electronic Wiring Diagram (Honeywell)

Showing the Blower Wiring for the Optional

FBK-250 Kits

OPT

BLOWER

120

VAC.

Gas Valve

IGNITER

PILOT

ASSEMBLY

Outlet Box Green

Ground Screw

Hot side of Outlet

Schematic Representation Only

*ON/OFF Switch (Integral

with Gas Valve)

White Wire To Opposite

Side

Optional FBK-250

Module

*Leave the ON/OFF switch, which is integral

with the gas valve, in the ON position.

OPTIONAL APPLIANCE-MOUNTED ON/OFF SWITCH

OR OPTIONAL WALL SWITCH

OR OPTIONAL THERMOSTAT

OR OPTIONAL REMOTE RECEIVER

SIT And Honeywell Millivolt Wiring Diagram

If any of the original wire as supplied must be replaced, it must be replaced with Type AWM105°C – 18 GA. wire.

Thermopile

*OPTIONAL

ON/OFF SWITCH,

WALL SWITCH, THERMOSTAT

OR REMOTE CONTROL RECEIVER

*TWIST WIRES “A” AND “B” TOGETHER TO OPERATE UNIT

SOLELY BY MANIPULATING THE GAS VALVE CONTROL KNOB;

OR CONNECT WIRES TO OPTIONAL ON/OFF SWITCH OR WALL

SWITCH OR THERMOSTAT TO OPERATE UNIT.

Figure 10

WARRANTY

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.

Retain this manual. File it with your other documents for future reference.

REPLACEMENT PARTS

A complete parts list is found at the end of this manual. Use only parts supplied from the manufacturer.

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 105°C – 18 GA. wire.

2. 120V, 60Hz – Less than 3 amps.

**ON/OFF Switch (Integral

with Gas Valve)

Gas Valve

BLOWER

Hot side of Outlet

OPTIONAL APPLIANCE-MOUNTED ON/OFF SWITCH

*Blower speed control switch is provided in FBK200 blower kit.

**Leave the ON/OFF switch, which is integral

with the gas valve, in the ON position.

*OPTIONAL ACCESSORY

Junction Box

SWITCH

Black pigtail

Red pigtail

W G

Green Ground

Transf.

120 V.

24 V

PILOT

ASSEMBLY

IGNITER

OPT

Break Off

Tab

OR OPTIONAL WALL SWITCH

OR OPTIONAL THERMOSTAT

OR OPTIONAL REMOTE RECEIVER

Factory Wired Field Wired

Schematic Representation Only

120

VAC.

Outlet Box

Screw

White Wire to Opposite

Side

Figure 11

Normally, all parts should be ordered through your Lennox dealer. Parts will be shipped at prevailing prices at time of order.

Figure 12

ACCESSORY COMPONENTS

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

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 dealer. For the name of your nearest dealer contact:

LHP 1110 West Taft Avenue Orange, CA 92865

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Decorative Volcanic Stone 80L42 FDVS Bag of Rockwool 88L53 FGE

Decorative Volcanic Stone

The decorative volcanic stone, Model FDVS, can be used to enhance the look of your appliance. Decorative volcanic stone is standard with this appliance. Order model FDVS for replacement of stone when needed. Spread the decorative volcanic stone evenly around the bottom of the firebox.

Bag of Rockwool (Glowing Embers)

The rockwool, Model FGE, can be used to enhance the look of your appliance. Rockwool is standard with this appliance. Order model FGE for replacement of rockwool when needed. Place the rockwool on the burner screen as described in the section in this manual entitled Glowing Ember Placement on

page 7

Page 10

ACCESSORY COMPONENTS CONTINUED

Remote Control System (Standard) H0249 RCL

Standard Remote Control System (Model RCL)

The Model RCL (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 RCL 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 RCL offers ease of installation and allows you to execute on-off commands to the fireplace effortlessly with one simple motion.

The Model RCL comes complete with detailed operating instructions.

Remote Control System (Deluxe) H0251 RCL-T

Deluxe Remote Control System (Model RCL-T)

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 of English units, flame indicator and clock. Fully programmable, the Model RCL-T allows for virtual command over nearly all operational and temperature variables, using the hand held remote control transmitter.

The Model RCL-T (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 RCL-T comes complete with detailed operating instructions.

Arch Door Kits Brass Finish 99L56 ADK-4B Brushed Stainless Finish 99L57 ADK-4BS

Arch Door Kits

Arch door kits are available for the DT-400 and DR-400 Series. This kit is easy to install and does not require hardware to attach it to the standard door frame. This kit can be retrofitted to previously installed DT-400 and DR-400 Series appliances. The decorative arch kits can not be used in conjunction with the screen panel kit.

Rocker Switch Kit 80L41 FRS

Optional on Unit Rocker Switch

An optional rocker switch kit can be installed directly on all DT-400 and DR-400 Series appliances to provide for On and Off operation in lieu of a wall switch. This kit is designed to install in the lower control compartment out of view and is perfect for use in high volume areas such as lobbies and model homes where limited access to the appliance On/Off switch is desirable. This kit can be retrofitted to previously installed appliances and may be temporarily installed in place of other switch circuitry.

Screen Panel Kit 99L55 SPK-4

Screen Panel Kit

An optional screen panel can be installed on the DT-400 and DR-400 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.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Brickade Liner Kits Top Vent 99L53 BLK-4T Rear Vent 99L54 BLK-4R

Brickade Liner Kit

One of the most beautiful enhancements you can make to the DT-400 and DR-400 Series is the addition of brickade liners. The brickade liner kits include tan stamped sheetmetal panels for the rear and side walls of the firebox. The panels have brick-like features in relief. To install the panels, simply position them against the firebox walls and screw them in place. These kits can be retrofitted into previously installed appliances. Purchase the BLK-4T for top vented appliances and the BLK-4R for rear vented appliances.

Page 11

ACCESSORY COMPONENTS CONTINUED

Square Log Rack 99L59 DLR-4

Decorative Log Rack

The decorative log rack provides the look of a wrought iron log rack. The rack installs easily in front of the log set with two screws. This kit can be retrofitted to previously installed DT400 and DR-400 units.

Note: Some discoloration of the grate can be expected with fireplace operation.

(FBK-200 Models Only)

Forced Air Blower Kits

-Single Speed 80L84 FBK-100

-Variable Speed 80L85 FBK-200

-Unit Mountable 80L86 FBK-250

Complete Louver Kits Brass Finish 99L60 LK-4B Brushed Stainless Finish 99L61 LK-4BS

Louvers Kits

Decorative louvers are available for use with all DT-400 and DR-400 Series direct vent louvered-face appliances. These louvers are designed to replace the standard black louvers that are provided with the appliance. These louver kits include six (6) finished louvers. They can be retrofitted to previously installed appliances.

Brass Finish Hood Kit 99L64 HK-4B Brushed Stainless Finish Hood Kit 99L65 HK-4BS

Hood Kits

Attractive hoods are available in two styles to be used on the DT-400 and DR-400 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 Kit

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.

Touch-Up Paint Kit (Black) 90L73 FTPK-B Touch-Up Paint Kit (Tan) 98K67

Touch-Up Paint Kit

Repair of minor scratches and discoloration of the appliance black painted surfaces may be accomplished with the touch-up paint kit.

Radiant Panel Kit 99L58 CFPK-4

Clean Face Panel Kits

Clean face panel kits are available to convert the standard louvered appliances to clean face models more suited for finishing around the firebox opening with non-combustible materials such as tile.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Door Frame Kits - 4 piece (shown) Brass Finish 99L62 DFK-4B Brushed Stainless Finish 99L63 DFK-4BS Door Frame Kits - 2 piece Brass Finish 17M28 DTK-4B Brushed Stainless Finish 17M29 DTK-BS

Door Frame Kits

Decorative door frame kits are available for use with these appliances. The DFK (four- piece kit) is designed to attach directly to the front face of the appliance at its extreme edges; the DTK (two-piece kit) at the front face's extreme top and bottom edges. These kits provide a picture frame finish for the appliance. The door frame kit can be retrofitted onto previously installed appliances.

Page 12

LIGHTING INSTRUCTIONS – HONEYWELL AND SIT 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.

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.”

HONEYWELL

MILLIVOLT GAS VALVE

• 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

HONEYWELL

MILLIVOLT PILOT

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.

PIEZO IGNITOR

TPTH TP TH

OUT

PIEZO IGNITOR

SIT

MILLIVOLT

GAS VALVE

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.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

• 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.

4. Depress gas control knob slightly and turn clockwise

to “OFF.” Do not force.

5. Close lower control compartment.

SIT

MILLIVOLT PILOT

Page 13

INSTRUCTIONS D’ALLUMAGE – VANNE GAZ MILLIVOLT HONEYWELL ET SIT

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”.

PIEZO-ELECTRIQUE

OUT

PIEZO-ELECTRIQUE

TPTH TP TH

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”.

VANNE GAZ

MILLIVOLT

HONEYWELL

VANNE GAZ

MILLIVOLT SIT

• 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.

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.

HONEYWELL

MILLIVOLT 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

SIT

MILLIVOLT PILOT

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.

2. Pour une fermeture complète, tournez l’interrupteur mural à la

position d’arrêt “OFF”.

3. Ouvrez le compartiment de contrôle du bas.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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 14

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.

LIGHTING INSTRUCTIONS

1. STOP! Read the safety information above on this page.

2. Turn remote wall switch to “OFF.”

3. Open lower control compartment door.

4. Verify main line shut-off valve is open.

• 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.

5. Turn the ON/OFF switch to “OFF”. Do not force.

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. Turn the ON/OFF switch to “ON”. Do not force.

ON/OFF Switch

CONTROL

OFF

IG N

IT E

Front View

I S P

TO TURN OFF GAS TO APPLIANCE

1. For complete shut-down, turn remote wall switch to

“OFF.”

2. Open lower control compartment door.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

8. Turn “ON” all electrical power to appliance (remote wall

switch).

9. Close lower control compartment door.

TO SHUT OFF

1. Turn off all electrical power to the appliance (remote wall

switch).

3. Turn the ON/OFF switch to “OFF”. Do not force.

4. Close the main line shut-off valve.

5. Close lower control compartment door.

Page 15

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 in-

structions.

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. Tournez l’interrupteur mural à la position d’arrêt “OFF”.

3. Ouvrez la porte du compartiment de contrôle du bas.

4. Assurez-vous que la soupape d’arrêt de la canalisation principale

est ouverte.

• 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.

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. Tournez la manette de réglage du gaz jusqu’à la position de marche

“ON”. Ne la forcez pas.

8. Ouvrez le courant électrique (“ON”) qui alimente l’appareil

(interrupteur mural).

5. Tournez la manette de réglage du gaz à la position d’arrêt “OFF”.

Interrupteur

ON/OFF

CONTROL

OFF

IGNITER

Vue de face

PSI

POUR FERMER LE GAZ QUI ALIMENTE L’APPAREIL

1. Pour une fermeture complète, tournez l’interrupteur mural à la

position d’arrêt “OFF”.

2. Ouvrez la porte du compartiment de contrôle du bas.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

9. Fermez la porte du compartiment de contrôle du bas.

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.

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).

3. Tournez la manette de réglage du gaz à la position d’arrêt “OFF”.

Ne la forcez pas.

4. Fermez la soupape d’arrêt de la canalisation principale.

5. Fermez la porte du compartiment de contrôle du bas.

Page 16

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.

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.

3. Pilot burning, no gas to

burner, Valve knob “ON,” Wall Switch “ON.”

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).

A. Wall switch or wires defective.

CORRECTIVE ACTIONSYMPTOM

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

10 on page 8- Honeywell )

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

9 on page 8- SIT, Figure 10 on page 8- Honeywell )

and/or adjust pilot for maximum flame impingement on thermocouple. Ensure that the connection between the valve and thermocouple are tight and secure.

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.

(Figure 9 on page 8- SIT, Figure

(Figure

. Clean

4. Frequent pilot/burner outage

problem.

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.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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

page 8- Honeywell)

(Figure 9 on page 8- SIT, Figure 10 on

Page 17

TROUBLESHOOTING THE ELECTRONIC IGNITION SYSTEM

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 POSSIBLE CAUSES CORRECTIVE ACTION

1. Burner will not light.

2. Burners come “ON” but

go “OFF.”

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

24 Volt Switched

Check For Damaged Or Missing Terminals In Connector

Insert B

Igniter Terminals

End View Of Control Harness Connector

24 Volt Common

A. Faulty Valve System.

B. “OFF/ON” or wall switch

defective.

A. Burner orifice plugged.

B. Obstructed vent system.

• 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.

YES

• Plug Control Harness Into Valve. Wait For Internal Check Delay.

• Igniter Warms Up And Glows Red.

YES

• Turn On Gas Supply. • Pilot Burner Lights.

YES

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.

CHECK

• Line Voltage Power

• Low Voltage Transformer

• Limit Controller

• Thermostat

• Wiring

• With Pilot Burner Cable Connected, Measure

Voltage At Valve HSI Element Output. 24V Nominal. (See Insert B)

YES

• 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

• 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

• Replace Pilot Assembly.

• Replace Valve.

• Check Transformer And Line Volt Supply.

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.

• Main Valve Opens And Main Burner Lights.

YES

• System Is Okay.

When Measured Voltage At Connections, Use

Care To Assure Terminals Are Not Damaged.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

• 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.

• Main Burner Lights.

• Replace Valve.

Page 18

REPLACEMENT PARTS LIST

Natural Propane

No. DESCRIPTION Part No. Qty. Part No. Qty.

Gas Fireplace Assembly – – – –

1. Hood LB-91941FZ 1 LB-91941FZ 1

2. Louver LB-92400F 7 LB-92400F 7

3. Louver, (Base) LB-92402F 1 LB-92402F 1

4. Enclosure, Glass Front (Complete) LB-92534H 1 LB-92534H 1

5. Nameplate (Brand) 56L9301 1 56L9301 1

6. Latch 69L2101 2 69L2101 2

7. Catch, Door, Magnetic 69L3101 1 69L3101 1

8. Log Set (Complete) 67L3901 1 67L3901 1

9. Burner Assembly 74L8201 1 74L8201 1

10. Burner, Bracket LB-92357 2 LB-92357 2

11. Burner, Bracket LB-92619 1 LB-92619 1

12. Ember Screen LB-92712B 1 LB-92712B 1

13. Orifice, Main Burner 37L7001 1 99K7901 1

14. Bag of Rockwool 88L53 1 88L53 1

15. Flex Gas Line (Optional) 93L32 1 93L32 1

16. Magnet 094326 1 094326 1

GAS CONTROLS — SIT MILLIVOLT

.oNNOITPIRCSED

.02TIS-evlaVsaG1070K3411035J881 .12retingIozeiP1068K011 1068K011 .22ylbmessAtoliP1071L9611081L961 .32rotareneGtoliP1097J0611097J061 .42elpuocomrehT1075L471 1075L471 .52ebuTtoliP1065L4711065L471 .62elbaCdnAedortcelE1085L4711085L471 .72dleihStoliP60729-BL1 60729-BL1

larutaNenaporP

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GAS CONTROLS — HONEYWELL MILLIVOLT

.oNNOITPIRCSED

.03evlaVsaG1068L281 1078L281 .13ylbmessAtoliP1007L7611007L761 .23rotareneGtoliP1097J0611097J061 .33elpuocomrehT1076L761 1076L761 .43ebuTtoliP1086L7611086L761 .53elbaCdnAedortcelE1078L7611078L761 .63retingIozeiP1098M4211098M421 .73dleihStoliP60729-BL1 60729-BL1

larutaNenaporP

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GAS CONTROLS — ELECTRONIC

Natural Propane

No. DESCRIPTION Part No. Qty. Part No. Qty.

40. Gas Valve - Honeywell 62L1801 1 62L1901 1

41. Pilot Assembly 62L1401 1 62L1501 1

42. Transformer 42J3201 1 42J3201 1

43. Ignitor Assembly (Kit) 87L54 1 87L54 1

44. Pilot Shield H1596 1 H1596 1

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Page 19

REPLACEMENT PARTS

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Page 20

The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information.

P/N 725,023M REV. J 11/2004

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

LHP 1110 West Taft Avenue Orange, CA 92865