Hot Surface Ignition Burner Assembly

Illus. No.

Part No.

Qty.

Description

1

142929

1

1-1/2” to 1” Reducing Coupling

2

332117

1

Pipe Bracket

3

150309

33

#10-16 x 1/2” Hex Head TEK Crimptite Screw

4

142817

1

1” x 28-1/2” Pipe

5

141302

1

1” Union Shutoff

6

142724

1

1” x 2” Nipple

7

142602

1

1” Union

8

142581

2

1” x 5” Nipple

9

142548

1

1” x 90° Elbow

10

881597

1

Hot Surface Ignitor

11

332487

1

Gas Valve Pipe Bracket

12

140017

1

1” x 1” 24 VAC Redundant (natural gas) Gas Valve ONLY

 

140018

1

Liquid Propane Conversion for 1” Valve

13

319014

1

Gas Valve Pipe Bracket

14

141239

1

4-Port Manifold ONLY

15*

140840

4

#1 Burner Orifice (natural gas) ONLY

 

140821

4

#28 Burner Orifice Liquid Propane Gas ONLY

16

390169

1

Hot Surface Ignition Module Mounting Bracket / Manifold Rest

17

141110

4

Burner Tube ONLY

18

332121

1

Burner Tube Support ONLY

19

––––––

1

Sail Switch

 

 

 

(refer to Sail Switch Assembly on page 24)

20

390170

1

Hot Surface Ignition Burner Box Cover Plate ONLY

21

331290

1

Sight Hole Disc ONLY

22

128921

1

Hot Surface Ignition Flame Sensor

23

151000

2

#6-32 Pal Nut

24

130201

1

330° Manual Reset Hi-Limit ONLY

25

150005

2

#6-32 x 1/2” Phillips Round Head Machine Screw

26

835152**

1

Natural Gas Burner Assembly Complete Less Orifices

 

 

 

(includes illus. nos. 1 through 29)

 

819062

Liquid Propane Burner Assembly Complete Less Orifices

 

 

 

(includes illus. nos. 1 through 29)

 

820904

1

Burner Box ONLY

27

821457

1

Hi-Limit Mounting Bracket ONLY

28

881797

1

Hot Surface Ignition Module II

29

151001

2

#8-32 Pal Nut

*Consult factory for elevations over 2,000 feet.

**Orifices are not included and must be ordered separately.

450409 - 6

www.amdry.com

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Image 23
American Dryer Corp ML-190 manual Hot Surface Ignition Burner Assembly