Lennox EBSTPM-2, EBSTNM-2 User Manual

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HOMEOWNER'S CARE AND OPERATION INSTRUCTIONS

B-VENT MULTI-OPEN

EBST (See-through) EBPF (Peninsula)

EBCL (Corner-Left)

RETAIN THESE INSTRUCTIONS

FOR FUTURE REFERENCE

OTL Report No. 116-F-07-5

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.

EBCR (Corner-Right)

ELITE

B-VENTED GAS APPLIANCES P/N 875,012M REV. D 05/2004

SERIES

MODELS

sledoMtlovilliMsledoMcinortcelE

2-MNTSBE2-MNRCBE2-ENTSBE2-ENRCBE 2-MPTSBE2-MPRCBE2-EPTSBE2-EPRCBE 2-MNFPBE2-MNLCBE2-ENFPBE2-ENLCBE 2-MPFPBE2-MPLCBE2-EPFPBE2-EPLCBE

MNYABBEPNYABBEENYABBE

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.

CONGRATULATIONS!

GENERAL INFORMATION

In selecting this LENNOX B-Vented Gas Appliance you have chosen the finest and most dependable fireplace to be found anywhere. Its a beautiful, prestigious alternative to a wood burning fireplace. Welcome to a Family of tens of thousands of satisfied LENNOX Fireplace Owners.

Please carefully read and 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

Gas Controls/Control Compartment,

Access ............................................ page 4

Variable Flame Adjustment ............... page 5

Outside Combustion Air Control ....... page 5

Venting Action and Safety Limit........page 5

Maintenance ..................................... page 6

Front Glass Enclosure Panel,

Removal and Installation ................ page 6

Maintenance Schedule...................... page 7

Burner Adjustments.......................... page 8

Log Placement.................................. page 9

Vermiculite and Black/Gray Ceramic

Fiber Chunks Placement ................ page 9

Millivolt Appliance Checkout............. page 9

Electronic Appliance Checkout..........page 10

Wiring Diagrams...............................page 10

Warranty........................................... page 10

Replacement Parts ............................ page 10

Product Reference Information ........page 10

Accessory Components.................... page 11

Lighting Instructions – Millivolt........ page 14

Lighting Instructions – Electronic..... page 16

Troubleshooting Guide – Millivolt ......page 18

Troubleshooting Guide – Electronic ... page 19

Replacement Parts List...................... page 21

INTRODUCTION

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. If any optional accessories which require electrical power are being installed, the electrical power must be provided at the time of 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 OmniTest Laboratories (Report No. 116-F-07-5) to ANSI Z21.50 - 2000 (in Canada, CSA 2.22 -

2000), and CAN/CGA-2.17-M91 in both USA and Canada, as vented gas fireplaces.

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: Installation and repair should be per-

formed 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 DECORATIVE GAS APPLIANCES. DO NOT BURN WOOD OR OTHER MATERIAL IN THESE APPLIANCES.

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

Input of millivolt models is shown in the following table:

sledoMtlovilliM

enaporPdnalarutaN

sledoMsaG

,2-MNFPBE,2-MNTSBE ,2-MPFPBE,2-MPTSBE

PNYABBE,MNYABBE

,2-MNRCBE,2-MNLCBE

2-MPRCBE,2-MPLCBE

Input of electronic models is shown in the following table:

sledoMcinortcelE

enaporPdnalarutaN

sledoMsaG

,2-ENFPBE,2-ENTSBE

,2-EPFPBE,2-EPTSBE

ENYABBE

,2-ENRCBE,2-ENLCBE

2-EPRCBE,2-EPLCBE

)H/UTB(etartupnI

detaludom-yllaunaM

005,73OT000,03

000,43OT000,62

)H/UTB(etartupnI

etaRdexiF

005,73

000,43

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

The following table shows the units' gas orifice size for the elevations indicated:

.taN.porP

*ezisecifirO

noitavelE

)sretem(teeF

0054-0

)2731-0(

ledoM

.oN

2-TSBE 2-FPBE

44#55#

YABBE

2-RCBE

74#"50.0

2-LCBE

* Each model has two burners. Each burner contains one of these orifices.

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: B-VENT APPLIANCES ARE NOT DESIGNED TO OPERATE IN NEGATIVELY PRESSURED ENVIRONMENTS (PRESSURE WITHIN THE HOME IS LESS THAN PRESSURES OUTSIDE). SIGNIFICANT NEGATIVELY PRESSURED ENVIRONMENTS CAUSED BY WEATHER, HOME DESIGN, OR OTHER DEVICES MAY IMPACT THE OPERATION OF THESE APPLIANCES. NEGATIVE PRESSURES MAY RESULT IN POOR FLAME APPEARANCE, SOOTING, DAMAGE TO PROPERTY AND/OR SEVERE PERSONAL INJURY. DO NOT OPERATE THESE APPLIANCES IN NEGATIVELY PRESSURED ENVIRONMENTS. PROVIDING ADEQUATE VENTILATION TO THE APPIANCE FOR COMBUSTION AIR WILL ELIMINATE A NEGATIVE PRESSURE ENVIRONMENT.

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 by the following means: the factory provided modesty panel-mounted ON-OFF control switch, an optional wall-mounted ON-OFF switch or optional remote control.

The modesty panel mounted ON-OFF control switch is located behind the control compartment access panel, below the appliance front glass enclosure panel. See

Hinge Pin

ON/OFF Switch

Piezo Ignitor

Control Compartment Access -

Millivolt Control Valve Shown

Figure 1

Figure 1.

Gas Valve

Control Compartment Access panel

Modesty Panel

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Gas Controls/Control Compartment Access

The gas controls can be found behind the control compartment access panel.

To open the control compartment access panel, actuate the spring-loaded magnetic catches securing the panel, by gently depressing the outer top corners of the panel 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. Refer to

Remove the bottom control compartment access panel by compressing the spring-loaded hinge pin on the left side until it disengages from the left cabinet panel hole. Pull the panel away from the fireplace.

Once the control compartment access panel has been removed, the modesty panel can be removed as follows: pull the bottom right corner of the modesty panel out slightly to disengage the snap-fit feature; lift the modesty panel by the tab on the panel's right end, pull the right end of the panel away from the cabinet and then pull the panel diagonally out of the left side cabinet panel slots. (In the above procedure, reverse the words "left" and "right" for EDCR-2 models).

Variable Flame Height Adjustment

TPTH TP TH

Figure 1.

Manifold Pressure Port

Inlet Pressure Port

OUT

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, 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.

Figure 1 on page 4

for access to the gas

Refer to

control valve. Millivolt appliances will be fitted with the gas control valve shown in

Figure 2

Appliances with electronic systems will be fitted with the electronic valve shown in

Figure 3

. Familiarize yourself with the gas

control valve that your appliance uses.

Millivolt Appliances -

To light millivolt appliances refer to the detailed lighting instructions found on

(English) and page 14

(French). Millivolt ap-

page 13

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

Millivolt appliances are fitted with a burner ON/ OFF control switch (rocker switch). See

1 on page 3

for its location. Once the pilot is lit,

Figure

the ON/OFF rocker switch will control the appliance ON/OFF operation. To operate: Toggle the switch between its ON and OFF positions.

OFF

ON/OFF Switch

PSI

Manifold Pressure Port

CONTROL

IG N

ITE R

Honeywell Electronic

Figure 3

If your millivolt appliance is equipped with an

optional wall-mounted ON/OFF 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.

Electronic appliances are fitted with a ON/OFF burner control switch (rocker switch). See

Figure 1 on page 3

tronic system will go through the whole lighting sequence automatically once the rocker switch is toggled to the ON position.

If your electronic appliance is equipped with an optional wall-mounted ON/OFF switch or remote control kit the appliance main burner may be turned on and off with the wall switch or remote control.

pages 15 and 16

for its location. The elec-

Inlet Pressure Port

Electronic Gas Control Valve

Gas Valve

of these

Main Gas

SIT Millivolt Gas Valve

Control Knob

Note: The piezo ignitor is located on the modesty panel - see Figure 1.

Figure 2

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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 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)

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 14 hours. 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) and let the unit cool down before cleaning. Before re-lighting, refer to the lighting instructions in this manual. Lighting in-

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

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 and when the unit is cool. Wipe surface with clean, dampened, soft cloth. Follow with dry, soft towel as desired. Take care not to scratch the glass surface.

. (An extension is

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

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

Outside Combustion Air Controls

Many appliances are equipped, when installed, with an outside (make-up air) vent system that is designed to provide the appliance with outside make-up air for combustion when in operation. The outside air control lever for the outside air system is standard on all appliances but should not be operated if the complete system is not installed. Refer to

Figure 4

system is installed, the installer will remove the securing screw from the combustion air control lever located on the right side (EBST2, EBPF-2 and EBCL-2), or left side (EBCR-2) of the fireplace opening.

If the securing screw has not been removed and you have reason to believe that you have a complete outside air system, contact your distributor to have your appliance inspected for the presence of the complete system. DO NOT assume that you have this system in place.

. When the complete outside air vent

Outside Air Control Lever with Stop Behind

Securing Screw

Outside Air Shutter in the Closed Position

Control Compartment Access Panel

Outside Air Control Lever

and Securing Screw Location

(EBST-2, EBPF-2 and EBCR-2 Units Shown)

Figure 4

WARNING: DO NOT OPERATE THE SHUTOFF LEVER UNLESS A COMPLETE OUTSIDE COMBUSTION AIR SYSTEM HAS BEEN INSTALLED WITH YOUR APPLIANCE.

To open the outside air shutter, open the botttom control access panel, reach into the gap between the firebox bottom and the modesty panel, and pull the outside air control lever all the way out. The outside air shutter should be fully open when the fireplace is in use and completely closed when the fireplace is not being used. Closing it when not in use will prevent outside cold air from entering the dwelling.

Venting Action and Safety Limit Operation

If you suspect that the appliance is not venting properly, or you notice windows fogging or sweating, you may want to conduct the following spillage test:

1 - Place unit in its normally-operated con-

dition, that is, with the glass enclosure panels in place. 2 - Close all doors and windows in the room. Turn on all exhaust fans in the house.

3 - Light the appliance. 4 - Wait 15 minutes. 5 - To check for venting action, start by

holding a smoke producing device within an inch of one edge (side edge, not top or bottom edge) of one glass enclosure panel. The smoke should be drawn toward the edge of the glass enclosure panel. Continue the test by moving the smoke producing device along the entire length of both side-edges of the glass door. Repeat the test for all glass enclosure panels.

6 - If the smoke is not drawn towards the edges of the glass door turn off the appliance and call a qualified service technican.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Manual-Reset Safety Limit Switch

This appliance is equipped with a manualreset blocked flue safety limit switch. Refer to

Figure 5

for its location. If, during appliance operation, the flame goes out (independently of the burner on/off wall switch), it may be due

B - To access the blocked flue safety switch when top radiant panel is covered with noncombustible material:

Note: This procedure should only be performed by a qualified service technician.

to the operation of this safety limit switch. First allow the appliance to cool, then reset the safety switch by pushing the red reset button on it.

1 -Lower bottom hinged panel on the control side of the fireplace. Remove the modesty panel and glass enclosure panel as

described on page 8, under "Remove the A - To access the blocked flue safety switch when top radiant panel is not covered with non-combustible material:

front glass enclosure panel as follows:",

Steps 2, 3, 4, 5 and 6.

2 -Remove the side baffle securing screws

(5) and then remove the baffle.

1 - Lift up and remove top radiant panel/ eyebrow assembly on the control side of unit. 2 - Reach between the cabinet side and the firebox side wall and locate the blocked flue safety switch.

3 - Push the red reset button on the switch.

3 -Remove the safety switch bracket secur-

ing screws (2), and pull the switch/bracket

assembly through the side panel slot.

4 -Push the red reset button on the switch.

5 -Reinstall the switch/bracket assembly.

6 -Reinstall the side baffle.

7 -Reinstall front glass door.

8 -Raise the bottom hinged panel.

The applilance should then relight and remain lit. If this does not occur, turn off the appli- ance and call a qualified service technician.

The appliance should then relight and remain lit. If this does not occur, check unit for a blocked flue condition.

SAFETY SWITCH LOCATION (EBCL-2 SHOWN)

EBST-2 and EBPF-2 Safety Switch Location Also as Shown; EBCR-2 Location

on Left End of Fireplace, EBBAY Location on The Rear of Fireplace.

FIREBOX SIDE BAFFLE SECURING SCREW

FIREBOX BOX SIDE WALL

FIREBOX SIDE BAFFLE

MANUALLY-RESET SAFETY LIMIT SWITCH

Maintenance

The appliance and venting system should be thoroughly inspected before initial use and at least annually by a qualified service technician. However, more frequent periodic inspections and cleanings should be performed by the homeowner. Homeowner must contact a

qualified service technician at once if any abnormal condition is observed.

Refer to the maintenance schedule 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 ELECTRICAL POWER BEFORE SERVICING THE APPLIANCE.

Front Glass Enclosure Panel, Removal and Installation.

WARNING: NEVER OPERATE THE APPLIANCE WITHOUT THE GLASS ENCLOSURE PANELS 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 fireplaces are designed to operate only with the glass enclosure panels properly installed. Generally the glass enclosure panels 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 initial appliance checkout and adjustment.

During this appliance checkout and adjustment period, a potential safety hazard exists - EXERCISE EXTREME CAUTION to prevent the occurrence of any burn injuries from the exposed flames or hot surfaces. Also note, that while the

front glass enclosure panel (or any of the panels) is removed, the flame appearance will appear to be smaller than normal.

WARNING: HANDLE THE GLASS WITH EXTREME CARE! TEMPERED GLASS IS SUSCEPTIBLE TO DAMAGE (SCRATCHES, FOR

SAFETY SWITCH BRACKET SECURING SCREW

TOP RADIANT PANEL

AND EYEBROW

Figure 5

CABINET SIDE WALL

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

EXAMPLE) – HANDLE GLASS DOOR (GLASS ENCLOSURE PANEL) GENTLY WHILE REINSTALLING IT.

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 Burner and the Two Main Burners

Checking Vent System

Appliance Checkout

Periodically (After the Burning Season)

Qualified Service 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 8 on page 8

and verify that the flame pattern and height displayed by the appliance conforms to the picture. Flames must not impinge on the log set.

Refer to

Figure 1 on page 8 (SIT) or Figure 12

on page 9 (Honeywell)

. Remove any surface build-up on pilot and burner assembly. Clean the pilot nozzles, ignitor/flame rod and hood with a soft brush. 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.

Maintenance Task Accomplishing Person Procedure

Cleaning Firebox Interior

Check Flame Patterns and Flame Height

Checking Vent System

Cleaning Glass Enclosure Panels

Homeowner

Carefully remove logs, vermiculite and black and gray ceramic fiber chunks. Vacuum out interior of the firebox. Clean firebox walls and log grate. Replace logs, vermiculite and black and gray ce-

page 8

ramic fiber chunks as detailed on Refer to

Figure 8 on page 8

and verify that the flame pattern and height displayed by the appliance conforms to the picture. Flames must not impinge on the log set.

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 CLEAN GLASS WHILE IT IS HOT.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

WARNING: DO NOT ATTEMPT TO SUBSTITUTE THE MATERIALS USED ON THESE DOORS, OR REPLACE CRACKED OR BROKEN GLASS WITH ANY MATERIALS OTHER THAN THOSE PROVIDED BY THE APPLIANCE MANUFACTURER.

THE GLASS DOORS 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 6

and remove the front glass

enclosure panel as follows:

1. Remove the top bustle, and the top louver

assembly or radiant panel. Then remove the bottom bustle.

2. Open the control compartment access panel. To open the control compartment access panel, actuate the spring-loaded magnetic catches securing the panel, by gently depressing the outer top corners of the panel until the catches "pop" the door free, allowing it to swing out and down to open.

3. Remove the bottom control compartment access panel by compressing the spring-loaded hinge pin on the left side until it disengages from the left cabinet corner post hole. Pull the panel away from the fireplace.

Lower Compartment Door and Hinge

Modesty Panel

Glass Enclosure Panel Latch

Bottom Vee-flange

(Glass Enclosure

Panel Frame)

EBST-2 SHOWN

Top Flange (Glass Enclosure Panel Frame)

Front Glass Enclosure Panel

Firebox Floor

Figure 6

5. Locate the latch at the top of the control

compartment. To disengage the latch from the bottom vee-flange of the glass enclosure panel, reach for the handle located towards the back of the latch and pull the handle down towards the front of the unit.

6. Swing the bottom of the door out and raise it slightly to lift the top flange of the door frame away from the appliance.

4. Reinstall the modesty panel by inserting the tongues on the left side of it into the slots on the left side cabinet panel. Swing the right side of the modesty panel towards the unit. Engage the hook on the right side of the modesty panel with the right side cabinet panel slot. Gently press the bottom right corner of the modesty panel to engage the snap-fit feature.

(The left and right designations used here are reversed in EBCR-2 applications.)

5. Reinstall the bottom control compartment access panel by inserting the right side locating pin into the right side cabinet panel and then the left side spring-loaded pin into the left side cabinet panel.

6. Reinstall the top and bottom bustle, and the top louver assembly or radiant panel.

Burner Adjustments

Note -

The air shutter for the burner primary air opening is factory-set. Do not adjust the factory-set position. The factory-set position is shown in Figure 7.

*Air Shutter

Opening

Burner

Venturi

Tube

Orifice

4. Once the control compartment access panel

has been removed, the modesty panel can be removed as follows: pull the bottom right corner of the modesty panel out slightly to disengage the snap-fit feature; lift the modesty panel by the tab on the panel's right end, pull the right end of the panel away from the cabinet and then pull the panel diagonally out of the left side cabinet panel slots. (In the above procedure, reverse the words "left" and "right" for EBCR-2 models).

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 install the front glass enclosure panel, proceed as follows:

1. 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 glass enclosure panel in front of the firebox opening at a 45 degree angle and engage the top flange over the lip at the top of the firebox opening.

3. Swing the glass enclosure panel down and back. Ensure the gasket seats evenly as the panel draws shut. Engage the Vee-flange at the bottom of the panel with the latch and then close the latch to secure the panel.

*Note - Do Not Adjust the Factory-Set Position. Each of the two air shutters (one for each burner) are open the amount shown in the table, below.

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NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Log Placement

WARNING: LOG SET GETS VERY HOT AND WILL REMAIN HOT UP TO ONE HOUR AFTER GAS SUPPLY IS TURNED OFF. HANDLE ONLY WHEN LOG SET IS COOL. TURN OFF ALL GAS TO THE APPLIANCE BEFORE INSTALLING THE GRATE AND LOG SET.

WARNING: THIS APPLIANCE IS NOT DESIGNED 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 WARRANTY AND WILL RESULT IN INCOMPLETE COMBUSTION, SOOTING, AND POOR FLAME QUALITY.

The log set, with one bag of vermiculite, is packaged in a carton located within the firebox area. One plastic bag of glowing embers and one plastic bag of decorative volcanic stone is located in the bottom compartment. Refer to the following information and for detailed placement instructions for the logs, vermiculite, glowing embers (rockwool) and decorative volcanic stone. shows a typical flame pattern for this particular appliance.

Install the unitized log set: a - The bottom of the log set is notched to

accommodate the pilot. b - Place the log set so that the four inner

notches on the underside of the log set fit over the four risers located on the burner ends.

See Figure 9

. This procedure is accomplished primarily by feel, as the log set masks the burner risers as it is being installed.

c - As a final check for correct log set placement, check that the four outer notches on the underside of the log set fit over the burner tines as indicated in figure 6.

Figures 8 and 9

Figure 8

also

Figure 8

Outer Log

Notch Location

Riser - Inner Log

Notch Location

Outer Log

Notch Location

FIREBOX SUBFLOOR

LOG NOTCH LOCATION RELATIVE TO BURNER

Glowing Embers (Rockwool)

REAR BURNER

Riser - Inner Log

Notch Location

FRONT BURNER

FRONT OF FIREPLACE

Outer Log

Notch Location

Pilot Assembly

Outer

Log Notch

Location

Figure 9

BURNER POSITIONING

NOTE: INSTALL REAR BURNER FIRST,

THEN FRONT BURNER.

BRACKET A

Note: The burners are not identical. Position them so that the circular burner ports run as shown. Note especially the vertical run of ports relative to the pilot burner. Bracket A on the rear burner will interfere with the pilot burner if an attempt is made to install the rear burner in the front burner’s position.

REAR BURNER

FRONT BURNER

Figure 10

BURNER

PORTS

PILOT

BURNER

Decorative Volcanic StoneVermiculite

Note: If the burners have been removed for any

reason, reinstall them as shown in Figure 10.

Install the vermiculite, decorative volcanic stone and glowing embers (rockwool):

Spread vermiculite on the simulated brick floor of the firebox around the burners to simulate ashes. Maintain a ¹⁄₂ in. gap between the bottom of the horizontal grate section and the top of the pile of vermiculite. Sprinkle the decorative volcanic stone on the vermiculite as shown in

Figure 8.

Place a few dime-sized pieces of rockwool on the pan burner in front of the burned out area on both sides of the log set. The pieces of rookwool may touch one another, but should not overlap each other.

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 11.

To light the burner, refer to the lighting instructions on

pages 14 and 15.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Ignitor Rod

MILLIVOLT

Hood

Thermocouple

³⁄₈" Min (9 mm)

Pilot Nozzels

Thermopile

Figure 11

Electronic Appliance Checkout

To light the burner, refer to the lighting instructions on

page 15 and 16

. Ensure the ignitor lights the pilot. The pilot flame should engulf the flame sensor as shown in

ELECTRONIC Proper Flame

Adjustment

Pilot Nozzle

Figure 12

3/8 To 1/2 Inch

(9 mm to 13 mm)

Ground Electrode

Flame Rod

Hot Surface

Igniter

Figure 12

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 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.

Millivolt Wiring Diagram

If any of the original wire as supplied must be replaced, it must be replaced with Type AWM 105°C – 18 GA. wire.

White

Thermopile

LIMIT SWITCH

White

*OPTIONAL WALL-MOUNTED ON/OFF SWITCH OR OPTIONAL THERMOSTAT

OR OPTIONAL REMOTE RECEIVER

*Turn the appliance-mounted ON/OFF burner control

Black

APPLIANCE-MOUNTED ON/OFF SWITCH

switch to the OFF position if an optional

control switch is installed.

Schematic Representation Only

Field Wired Factory Wired

Electronic Wiring Diagram (Honeywell)

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

LIMIT SWITCH

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.

*Leave the ON/OFF switch, which is integral

with the gas valve, in the ON position.

Outlet Box Green

Ground Screw

PILOT

ASSEMBLY

IGNITER

Hot side of Outlet

**OPTIONAL WALL SWITCH OR OPTIONAL THERMOSTAT

Factory Wired Field Wired

Schematic Representation Only

G BK

White Wire To Opposite

Side

Junction Box

Transf.

120 V.

24 V

OR OPTIONAL REMOTE

RECEIVER

120

VAC.

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.

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

When ordering repair parts, always give the following information:

1. The model number of the appliance.

2. The serial number of the appliance.

3. The part number.

4. The description of the part.

5. The quantity required.

6. The installation date of the appliance.

If you encounter any problems or have any questions concerning the installation or application of this system, please contact your distributor, or Lennox directly:

LENNOX HEARTH PRODUCTS

1110 West Taft Avenue Orange, CA 92865

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

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_________________________________________________

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

ACCESSORY COMPONENTS

Door Frame Kits

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.

Remote Control System (Standard) H0249 RCL

Standard Remote Control System (Model RCL)

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Arch Door Kits

Two types of arch door kits are available for the Multi-Open Series. Both types of 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 Multi-Open Series appliances. The decorative arch kits can not be used in conjunction with the screen panel kit.

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.

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ON/OFF Wall Switch Kit 85L87 FWSK

ON/OFF Wall Switch Kit

The ON/OFF wall switch kit may be used to control the operation of the fireplace burner as an alternative to the modesty panel mounted ON-OFF switch. Install the ON/OFF wall switch in a convenient location near the fireplace.

ACCESSORY COMPONENTS CONTINUED

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.

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Charcoal Finish Louvers Kits

Decorative louvers are available for use with all Multi-Open Series appliances. These louvers are designed to replace the standard radiant panels that are provided with the appliance. These kits include a charcoal finish top 3-piece assembly and a bottom 3-piece assembly. These kits can be retrofitted to previously installed appliances.

Polished Brass and Brushed Stainless Hood Kits

Attractive hoods are available in two styles to be used on the Multi-Open Series appliances. These hoods are designed to be fitted to the glass viewing sides 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.

Outside Combustion Air Kits (with duct) 81L87 FOAK-4 (without duct) 81L88 FOAK-4LD

Outside Air Kits Models FOAK-4 and FOAK-4LD

Outside Air kits are available with duct (FOAK-4) and without duct (FOAK-4LD) for use if outside combustion air is required or desired. If model FOAK-4LD is used it must be used in conjunction with locally purchased, non-combustible Class 1 or Class 0 flexible duct.

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2-Piece Polished Brass and Brushed Stainless Louvers Kits

Decorative louvers are available for use with all Multi-Open Series appliances. These louvers are designed to replace either the middle charcoal louver of each set or the charcoal louver in each set closest to the glass door. These kits include two narrow louvers. They provide a touch of elegance to any Multi-Open Series appliance. These kits can be retrofitted to previously installed appliances.

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Touch-Up Paint (Charcoal) Kit 90L74 TPK-C

Polished Brass and Brushed Stainless Louvers Kits

Decorative louvers are available for use with all Multi-Open Series appliances. These louvers are designed to replace the standard radiant panels that are provided with the appliance. These kits include a top 3-piece assembly and a bottom 3-piece assembly. They provide a touch of elegance to any Multi-Open Series appliance. These kits can be retrofitted to previously installed appliances.

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Touch-Up Paint Kit

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

Twin-Pane Door Trim Kits Polished Brass - 40 inch 20M83 TPDK-40PB Brushed Stainless - 40 inch 20M86 TPDK-40BS

Polished Brass and Brushed Stainless Twin-Pane Door Trim Kits

Two types of twin-pane door trim kits are available for the Multi-Open Series (polished brass or bruhed stainless). Both types of kits are easy to install and do not require hardware to attach them to the standard glass door frame. Only the 40 inch glass door frame can be fitted with these kits. The decorative twinpane door trim kits can not be used in conjunction with the screen panel kit.

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.

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.”

TPTH TP TH

OUT

• Do not use any phone in your building.

• Immediately call your gas supplier from a neighbor’s phone.

• If your gas supplier cannot be reached, call the fire depart-

ment.

C. Use only your hand to push in or turn the gas control knob.

Never use tools. If the knob will not push in or turn by hand, do not try to repair it, call a qualified service technician. Force or attempted repair may result in a fire or an explosion.

D. Do not use this appliance if any part has been under water.

Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

6. Wait five (5) minutes to clear out any gas. If you then smell gas, STOP! Follow “B” in the safety information above on this page. If you do not smell gas, go to the next step.

7. Push in gas control knob slightly and turn counterclockwise to “PILOT.”

8. Push in control knob all the way and hold in. Immediately light the pilot by triggering the spark 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.

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.

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.

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.

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”.

OUT

TPTH TP TH

• 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.

• 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.

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”.

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.

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.

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.

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 PS

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 or appliance 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.

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 instruc-

tions.

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 l'interrupteur “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 ou l'appareil).

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.

TROUBLESHOOTING THE MILLIVOLT GAS CONTROL SYSTEM

ote: Before troubleshooting, make sure that the appliance main line gas shut-off valve and the gas control valve are in the "OPEN"

position and the burner ON/OFF switch 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. Limit Switch 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

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

11 on page 8)

impingement on thermocouple. Ensure that the connection between the valve and thermocouple are tight and secure.

Isolate the “limit” switch. Disconnect the wires from the “ON/ OFF” switch and the valve (label wires for reattachment). Test for continuity with a multimeter. If continuity is not indicated, switch is defective and must be replaced.

Clean and/or adjust pilot for maximum flame

(Figure 11 on page 8)

(Figure

4. Frequent pilot/burner outage

problem.

B. Wall switch or wires defective.

C. Thermopile may not be generating

sufficient millivoltage.

D. 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 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 11 on page 8)

TROUBLESHOOTING THE ELECTRONIC IGNITION SYSTEM

ote: Before troubleshooting, make sure that the appliance main line gas shut-off valve and the gas control valve are in the "OPEN"

position and the burner ON/OFF switch is 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.

REPLACEMENT PARTS

GAS CONTROLS — SIT MILLIVOLT

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GAS CONTROLS — HONEYWELL ELECTRONIC

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GAS ORIFICES — SIT AND HONEYWELL SYSTEMS

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NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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REPLACEMENT PARTS LIST

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NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

REPLACEMENT PARTS

Note: - EBPF-2 Shown - see the tables on applicable to EBST-2, EBCR-2, EBCL-2 and EBBAY fireplaces.

pages 20 and 21

for replacement parts

11a

11b

Cabinet Corner

Post Location

Rear Burner

9a 9b

Inside Location

Front Burner

13b

13a

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

NOTES:

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Lennox Hearth Products 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 875,012M REV. D 05/2004

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

1110 West Taft Avenue • Orange, CA 92865

Lennox EBSTPM-2, EBSTNM-2 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual