LENNOX HEARTH PRODUCTS • MONTEBELLO® SEE-THROUGH POWER VENT DV GAS FIREPLACES (LSM40ST-N-PV) • CARE AND OPERATION INSTRUCTIONS

Replacement Parts List

 

 

 

 

 

 

 

 

 

 

 

 

Contact an Authorized Lennox Hearth Products dealer to obtain any

 

 

 

 

 

 

 

 

 

 

Gas Controls - SIT Electronic

 

 

of these parts. Never use substitute materials. Use of non-approved

 

 

 

 

parts can result in poor performance and safety hazards.

 

 

 

Item

Description

Natural Gas

 

Propane Gas**

 

 

 

 

 

 

 

No.

Part No.

Qty.

 

Part No.

Qty.

 

 

 

 

 

 

 

 

 

Item

 

LSM40ST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Description

 

 

 

22

Gas Valve

H7270

1

 

H7271

1

No.*

Cat. No.

 

Qty.

 

 

 

 

 

 

 

23

Pilot Assembly

H7268

1

 

H7269

1

 

 

 

 

 

 

 

 

1

a. Ceramic Panel Kit, Architectural Stone

H7946

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

DFC Ignition Board

H7272

1

 

 

 

 

b. Ceramic Panel Kit, Black Rustic

H8291

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c. Ceramic Panel Kit, Buff Herringbone

H7943

 

1

 

 

25

DFC Wire Harness

H8007

1

 

 

 

 

d. Ceramic Panel Kit, Buff Rustic

H7942

 

1

 

 

 

 

 

 

 

 

 

 

 

26

Receiver Kit

H7277

1

 

 

 

 

e. Ceramic Panel Kit, Venetian Tile

H7947

 

1

 

 

 

 

 

 

f. Porcelain Panel Kit, Black

H7948

 

1

 

 

27

Receiver Cable Harness

H8008

1

 

 

 

2

Modesty Panel (603936-01)

H8324

 

3

 

 

 

 

 

 

 

 

 

 

28

AC/DC Power Adaptor

H8006

1

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Log Set

H7994

 

1

 

 

 

 

 

 

 

 

 

 

29

Transmitter Kit

H7275

1

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Enclosure, Glass Door

H2281

 

2

 

 

 

 

 

 

 

 

 

 

30

Ground Wire

H7278

1

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Spring Latch Assembly

H2274

 

2

 

 

 

 

 

 

 

 

 

 

31

Spark Electrode (without cable)

H7856

1

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Burner Assembly

H7996

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

Sense Electrode (without cable)

H7858

1

 

 

 

 

 

 

 

 

 

 

 

 

 

9

Access Plate

H8013

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

Cable, Pilot Spark Electrode

H7857

1

 

 

 

 

 

 

 

 

 

 

 

 

 

10

Gasket, Access Plate

H8012

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

Cable, Pilot Sense Electrode

H7859

1

 

 

 

 

 

 

 

 

 

 

 

 

 

11

Gas Line Tubing

H8001

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

Power Vent Module

H7367

1

 

 

 

 

 

 

 

 

 

 

 

 

 

12

Connector, Male

H4094

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

Orifice, Natural Gas

H8002

 

2

 

 

 

 

 

 

 

 

 

 

WARNING

 

 

 

 

 

 

 

 

 

 

 

 

13

Orifice, Propane Gas

H8003

 

2

 

 

 

 

 

14

Bag of Glowing Embers (rockwool)

H8312

 

1

 

 

 

 

 

 

 

 

 

 

 

 

Failure to position the parts in accordance with these

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

Grate Assembly

H7998

 

1

 

 

diagrams or failure to use only parts specifically

16

On/Off Rocker Switch

80L41

 

1

 

 

approved with this appliance may result in property

 

 

 

 

 

 

 

damage or personal injury.

 

 

 

 

 

17

Gas Line, Flexible Connection

93L32

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

Modesty Panel, Right Side

H3371

 

1

 

 

 

AVERTISSEMENT

 

 

 

 

 

 

 

 

 

 

 

 

19

Bag of Volcanic Stone (lava rock)

80L42

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Risque de dommages ou de blessures si les pièces

21

Gas Line (from valve to T-fitting)

H7997

 

1

 

 

 

 

 

 

 

 

 

ne sont pas installées conformément à ces schémas

--

Mesh Pull Screen

H1427

 

4

 

 

 

 

 

 

 

 

 

et ou si des pièces autres que celles spécifiquement

--

Screen Rod

H2278

 

2

 

 

 

 

 

approuvées avec cet appareil sont utilisées.

 

 

 

 

 

 

 

 

 

___________

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Item numbers correspond to “Replacement Parts Illustration” on next page. **Propane unit available as field conversion only.

25

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Lennox Hearth LSM40ST-N-PV installation instructions Replacement Parts List, Gas Controls SIT Electronic, Cat. No
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LSM40ST-N-PV specifications

The Lennox Hearth LSM40ST-N-PV is a premium gas fireplace that combines elegance with advanced technology to create an unparalleled heating experience. Designed for both aesthetic appeal and functional efficiency, this model is perfect for homeowners seeking to enhance their living spaces while enjoying the warmth of a traditional fireplace.

One of the standout features of the LSM40ST-N-PV is its sleek and contemporary design. The fireplace boasts a clean face, which allows for a larger viewing area, ensuring that the mesmerizing flames become the focal point of any room. Its glass front adds a modern touch, making it suitable for various interior styles, from classic to contemporary.

In terms of performance, this gas fireplace utilizes the latest innovations in venting technology, offering versatility for installation. The direct vent system draws air from outside for combustion, ensuring optimal efficiency while maintaining indoor air quality. This feature allows homeowners to enjoy a cozy fire without worrying about the impact on the surrounding environment.

The LSM40ST-N-PV is equipped with a powerful, multi-functional remote control, enabling users to adjust the flames, heat settings, and even the blower fan from the comfort of their couch. This user-friendly control system enhances the overall convenience and allows for a customized heating experience.

Another significant characteristic of the Lennox Hearth LSM40ST-N-PV is its high-efficiency rating. With minimal heat loss and effective distribution, this fireplace quickly warms up spaces, offering comfort even during the coldest months. The model also features an adjustable flame height, allowing homeowners to create the perfect ambiance, whether for a cozy evening or a festive gathering.

In terms of aesthetics, the fireplace can be fitted with a variety of decorative media options, such as glass, logs, or stones, catering to individual tastes and enhancing the visual appeal. Additionally, the unit operates quietly, ensuring that the crackle of flames is the only sound heard, promoting a peaceful environment.

Durability is also a key attribute of the LSM40ST-N-PV. Constructed from high-quality materials, it's built to last while requiring minimal maintenance. Easy installation and clear documentation mean that homeowners can enjoy their new fireplace with ease.

In summary, the Lennox Hearth LSM40ST-N-PV gas fireplace offers modern design, advanced technologies, and exceptional efficiency, making it a perfect addition to any home looking to elevate its comfort and style.
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