American Dryer Corp. AD-75THS - Manual (Page 33)

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Telephone: (508) 678-9000 Fax: (508) 678-9447
Hot Surface Ignition (HSI) Burner Assembly
Illus. No. Part No. Qty. Description
1 881781* 1 Natural Gas Burner Assembly Complete Less Orifices
(includes illus. nos 1 through 9 and 11 through 29)
For models mfd. with Natural Gas ONLY
881784* 1 L.P. (liquid propane) Gas Burner Assembly Complete Less Orifices
(includes illus. nos 1 through 9 and 11 through 29)
For models mfd. with L.P. (liquid propane) Gas ONLY
802237 1 Burner Box ONLY
881231** 1 ADG-75THS L.P. Conversion Kit
2 318041 1 Burner Box Front ONLY
3 150309 5 #10-16 x 1/2” Hex Head TEK Crimptite Screw
4 810029 1 Hot Surface Ignition (HSI) Module Mounting Bracket
5 881797 1 HSI (Hot Surface Ignition) Module II
6 141105 4 Large Burner Tube
7 150103 4 #8-32 x 1/2” Phillips Round Head Machine Screw
8 153000 4 #8 Steel Burr
9 151001 4 #8-32 Pal Nut
10** 140820 4 #29 Burner Orifice (natural gas) ONLY
140804 4 #48 Burner Orifice (liquid propane gas) ONLY
11 141210 1 4-Port Manifold
12 318700 2 Pipe Bracket
13 150300 2 #10 x 1/2” Hex Washer TEK Screw
14 128927 1 1/2” 24 VAC Redundant (natural gas) Gas Valve
880960 1 1/2” 24 VAC L.P. (liquid propane) Gas Valve Assembly
140411 1 24 VAC Gas Valve L.P. (liquid propane) Conversion Kit
15 881367 1 1/2’ Union Shut Off with Tail Piece
16 142809 1 1/2” x 29-1/8” Nipple
17 323737 1 Pipe Bracket
18 319704 1 Hi-Limit Mounting Bracket
19 151000 2 #6-32 Pal Nut
20 150001 2 #6-32 x 1/2” Phillips Round Head Machine Screw
21 130201 1 330º Manual Reset Hi-Limit ONLY
22 -------- 1 Sail Switch
(refer to Sail Switch Assembly on page 35)
23 143000 1 3/4” to 1/2” Reducing Coupling
24 150309 2 #10-16 x 1/2” Hex Head TEK Crimptite Screw
25 150309 2 #10-16 x 1/2” Hex Head TEK Crimptite Screw
26 151001 2 #8-32 Pal Nut
27 150309 3 #10-16 x 1/2” Hex Head TEK Crimptite Screw
28 128921 1 HSI Flame Sensor
29 150301 1 #8-18 x 7/16” Phillips Pan Head TEK Screw
30 881597 1 Hot Surface Ignitor (2-1/2” length) - 24 VAC
31 150309 1 #10-16 x 1/2” Hex Head TEK Crimptite Screw
* Burner orifices are not included and must be ordered separately.
** Consult factory for elevations over 2,000 feet.