A.O. Smith LB/LW 500, LB/LW 1000, LB/LW 700 manual LB/LW Natural GAS TRAIN/BLOWER Assembly Model

Page 7

LB/LW NATURAL GAS TRAIN/BLOWER ASSEMBLY - MODEL 1000

 

Item

Description

Model 1000

Item

Description

Model 1000

 

1

Blower

192195

24 ....

Orifice, Air (Series 300 - Nat. Gas)

192737-3

2

Blower Adapter Assembly

192215-1

24 ....

Orifice, Air (Series 30211 - L.P. Gas)

192737-2

3

Blower Manifold Assembly

192217

25 ....

Orifice, Union (See Orifice Table Below)

 

 

4

Bracket, Blower

210214

26 ....

Plug, 1/8" Pipe

3348

 

5

Clamp, Hose

191794-3

27 ....

Port, Observation Lower

191572

 

6

Elbow, 1-1/4"

192216

28 ....

Port, Observation Upper

191572-1

7

Elbow, Union 1-1/4"

86506-1

29 ....

Screen, Air Inlet

192220-1

8

Flanged Observation Port

191573

30 ....

Screw, Cap 1/4"

190960-2

9

Gasket, Blower Air Inlet

192213

31 ....

Srew, Flathead #8-32 x 1/2"

191542

 

10

Gasket, Burner

191564

 

32 ....

Screw, Flathead #8-32 x 3/4"

191542-1

11

Gasket, Manifold

191565

33 ....

Switch, Low Pressure

191149-1

12

Gasket, Port (1/8" Thick)

191576

34 ....

Shutter, Blower

192593

 

13

Nut, Hex 1/4", Serrated

210226

 

35 ....

Shutter Flange

192592

 

14

Manifold Assembly - Air/Gas

192309

 

36 ....

Tee, 1/8"

40119

 

15

Nipple, Close 1/8"

191147-3

 

37 ....

Tee, Pressure

191633

 

16

Nipple, Close Stainless

191772-1

 

38 ....

Tubing, Pressure

191562

 

17 ....

Nipple, Tapped

86505-3

 

18 ....

Nipple, 1-1/4" x 38-1/2"

86505-28

40 ....

U-Bolt Assembly (Gas Train)

191938-3

19 ....

Nipple, 1-1/4" x 28-3/4"

86505-27

41 ....

Valve, Main Gas

78481-3

 

20 ....

Nipple, 1-1/4" x 2"

86505

42 ....

Valve, Firing

3423-3

 

21 ....

Nipple, 1-1/4" x 3"

86505-2

43 ....

Valve, Solenoid Gas

192189

 

22 ....

Nipple, 1-1/4" x 4"

86505-6

44 ....

Washer, Plain

76820-18

23 ....

Nut, Hex 1/4"

191817-1

42 ....

Manual, Shut-off Valve

211695

 

 

*Item Not Illustrated.

 

 

 

 

 

 

 

 

 

 

DETAIL BACK VIEW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEGEND ORIFICE TABLE

Natural

Size

Elevation

Gas

(inches)

(Feet)

192222

0.555

0-2000

192222-1

0.537

2001-3000

192222-2

0.533

3001-4000

7

Image 7
Contents Replacement Parts List LB/LW Waterways & Combustion Chamber Parts List LB/LW EXHAUST, Drain & Water Inlet Assembly Parts List LB/LW JACKET/FRAME Assembly LB/LW Natural GAS TRAIN/BLOWER ASSEMBLY- Model Blower Blower Adapter AssemblyBlower Manifold Assembly Manifold AssemblyLB/LW Natural GAS TRAIN/BLOWER Assembly Model LB/LW BY-PASS Parts List Model LB/LW Propane GAS Train Assembly Model86505-4 Orifice, Gas Assembly See Orifice Table Tube, Condensate86505-3 86397-1186505-2 Vent Patch AssemblyValve, Main Gas, LP 300 Series 77780 86505-32LB/LW Control Board WHC LB/LW Wiring Chart78468 99593-6 78469 191673 42573 210091 210152 99599-2 LB/LW Wiring and Harness Assembly

LB/LW 1000, LB/LW 500, LB/LW 700 specifications

A.O. Smith, a leader in water heating technology, offers an array of high-efficiency products designed for various residential and commercial applications. Among their esteemed product lineup are the LB/LW 700, LB/LW 500, and LB/LW 1000 models, each showcasing advanced features and sophisticated technologies.

The LB/LW 700 is renowned for its robust performance and reliability. It boasts a high-capacity burner system that enhances thermal efficiency, providing hot water on demand while minimizing energy consumption. With a multi-functional digital display, users can easily monitor temperatures and system performance, ensuring optimal operation. The LB/LW 700 also integrates a self-cleaning feature that reduces sediment build-up, prolonging the life of the unit and maintaining efficiency.

Turning to the LB/LW 500, this model provides an excellent balance between performance and size. It is ideal for smaller households or businesses that require less hot water without compromising on quality. The LB/LW 500 comes equipped with advanced insulation technology, which helps retain heat for longer periods, thereby reducing energy costs. Its compact design allows for versatile installation options, making it suitable for tight spaces. Additionally, its durable construction and corrosion-resistant materials ensure longevity in various environments.

The LB/LW 1000 stands out as A.O. Smith's powerhouse solution for high-demand applications. This model is engineered to handle large volumes of hot water with ease, making it perfect for larger residential properties or commercial establishments. The LB/LW 1000 utilizes cutting-edge energy-saving technologies, including a high-efficiency burner and system controller, which optimize fuel consumption and reduce emissions. Its intuitive control panel and connectivity options offer convenience and ease of use, enabling users to set preferences and monitor performance remotely.

Across the LB/LW series, A.O. Smith emphasizes sustainability by integrating green technologies that meet or exceed industry standards. All models are designed to minimize environmental impact while providing essential hot water solutions. The combination of reliability, efficiency, and modern convenience makes the LB/LW 700, LB/LW 500, and LB/LW 1000 excellent choices for anyone seeking quality water heating solutions. A.O. Smith continues to innovate, ensuring they remain at the forefront of the water heating industry.