Lennox Hearth LSM40ST-P, LSM40ST-N Replacement Parts List, Gas Controls SIT Electronic, Cat. No

Page 25

LENNOX HEARTH PRODUCTS • MONTEBELLO® SEE-THROUGH DIRECT-VENT GAS FIREPLACES (LSM40ST-N / LSM40ST-P) • CARE AND OPERATION INSTRUCTIONS

Replacement Parts List

Contact an Authorized Lennox Hearth Products dealer to obtain any of these parts.

Never use substitute materials. Use of non-approved parts can result in poor performance and safety hazards.

Item

Description

LSM40ST

 

No.*

Cat. No.

 

Qty.

 

 

 

 

 

 

 

1

a. Ceramic Panel Kit, Architectural Stone

H7946

 

1

 

b. Ceramic Panel Kit, Black Rustic

H8291

 

1

 

c. Ceramic Panel Kit, Buff Herringbone

H7943

 

1

 

d. Ceramic Panel Kit, Buff Rustic

H7942

 

1

 

e. Ceramic Panel Kit, Venetian Tile

H7947

 

1

 

f. Porcelain Panel Kit, Black

H7948

 

1

 

 

 

 

 

2

Modesty Panel (603936-01)

H8324

 

3

 

 

 

 

 

3

Log Set

H7994

 

1

 

 

 

 

 

4

Enclosure, Glass Door

H2281

 

2

 

 

 

 

 

5

Spring Latch Assembly

H2274

 

2

 

 

 

 

 

6

Burner Assembly

H7996

 

1

 

 

 

 

 

9

Access Plate

H8013

 

1

 

 

 

 

 

10

Gasket, Access Plate

H8012

 

1

 

 

 

 

 

11

Gas Line Tubing

H8001

 

2

 

 

 

 

 

12

Connector, Male

H4094

 

2

 

 

 

 

 

13

Orifice, Natural Gas

H8002

 

2

 

 

 

 

 

13

Orifice, Propane Gas

H8003

 

2

 

 

 

 

 

14

Bag of Embers (rockwool)

H8312

 

1

 

 

 

 

 

15

Grate Assembly

H7998

 

1

 

 

 

 

 

16

On/Off Rocker Switch

80L41

 

1

 

 

 

 

 

17

Gas Line, Flexible Connection

93L32

 

1

 

 

 

 

 

18

Modesty Panel, Right Side

H3371

 

1

 

 

 

 

 

19

Bag of Volcanic Stone (lava rock)

80L42

 

1

 

 

 

 

 

21

Gas Line (from valve to T-fitting)

H7997

 

1

 

 

 

 

 

--

Mesh Pull Screen

H1427

 

4

 

 

 

 

 

--

Screen Rod

H2278

 

2

 

 

 

 

 

*Item numbers correspond to “Replacement Parts Illustration,” next page.

Gas Controls - SIT Electronic

Item

Description

Natural Gas

Propane Gas

 

 

 

 

No.

Part No.

Qty.

Part No.

Qty.

 

 

 

 

 

 

 

 

 

22

Gas Valve

H7270

1

H7271

1

 

 

 

 

 

 

23

Pilot Assembly

H7268

1

H7269

1

 

 

 

 

 

 

24

DFC Ignition Board

H7272

1

H7272

1

 

 

 

 

 

 

25

DFC Wire Harness

H8007

1

H8007

1

 

 

 

 

 

 

26

Receiver Kit

H7277

1

H7277

1

 

 

 

 

 

 

27

Receiver Cable Harness

H8008

1

H8008

1

 

 

 

 

 

 

28

AC/DC Power Adaptor

H8006

1

H8006

1

 

 

 

 

 

 

29

Transmitter Kit

H7275

1

H7275

1

 

 

 

 

 

 

30

Ground Wire

H7278

1

H7278

1

 

 

 

 

 

 

31

Spark Electrode (without cable)

H7856

1

H7856

1

 

 

 

 

 

 

32

Sense Electrode (without cable)

H7858

1

H7858

1

 

 

 

 

 

 

33

Cable, Pilot Spark Electrode

H7857

1

H7857

1

 

 

 

 

 

 

34

Cable, Pilot Sense Electrode

H7859

1

H7859

1

 

 

 

 

 

 

WARNING

Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury.

AVERTISSEMENT

Risque de dommages ou de blessures si les pièces ne sont pas installées conformément à ces schémas et ou si des pièces autres que celles spécifiquement approuvées avec cet appareil sont utilisées.

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Contents 506025-05 Rev. C 05/2011 Important Safety InformationSafety Your Fireplace Spanish Seguridad y su chimenea Et toute commande qui a été plongée dans l’eau Important Safety InformationColocación de advertencias de seguridad en operación Attaching Safety-in-Operation WarningsLennox Warranty Information Appliance Installation Service, and MaintenanceAppliance Operation Notices Inputs Inputs and EfficienciesOrifice Sizes Sea Level to High Altitude All Models Burn-in PeriodON/OFF Switch Switches from Gas Controls / Control Compartment AccessOperation and care of your appliance Is OFFRemote Control System Slider Switch Remote Position Intermittent/Standing Pilot ModeRoom Temperature Flame On Maximum Level Indicatiors Key LockGlass Cleaning See Maintenance Schedule,Clean Control Compartment Clean Logs and BurnerHot Glass will Cause Burns Install only when fireplace is OFF and ColdRemoving Glass Doors, Mesh Pull Screens, and Modesty Panel See FigureBag of Glowing Embers IMPORTANT! Ember pieces must be As Small and Thin as a dimeControl Side Control Side Top view of burner shownLog, Center Log, Top Right Install logs reference and TableLog, Top Left Log, Top FrontGroove Location PinBurner Air Shutter Adjustment Guidelines Burner AdjustmentsFlame Appearance and Sooting Burner Flame Appearance Control SideElectronic Appliance Checkout Pilot AssemblyWiring Diagram Ordering Replacement partsAndiron Kits Accessory ComponentsCeramic and Porcelain Panel Kits Bag of Glowing Embers Bag of Volcanic StoneArch Screen Kits Outdoor KitClassic Screen Kits Barrier Screen KitsBe performed Slide the switch on the receiver to OFF Instructions D’ALLUMAGE Do not touch or attempt to clean glass while hot Maintenance ScheduleSymptom Possible causes Corrective action Troubleshooting the Montebello LSM40ST FireplaceGas Controls SIT Electronic Replacement Parts ListCat. No Replacement Parts Illustration Page 506025-05 Rev. C 05/2011
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