451101-2 Telephone: (508) 678-9000 / www.amdry.com 27
Direct Spark Ignition (DSI) Burner AssemblyIllus. No. Part No. Qty.Description
1 141104 2 Small Burner Tube
2 150108 2 #8-32 x 1/2” Pan Head Machine Screw
3 151001 2 #8-32 Pal Nut
4 140811 2 #41 Natural Gas Burner Orifice
140848 2 #54 Liquid Propane (L.P.) Burner Orifice
5 141230 1 1/2” 2-Port Manifold
6 150309 5 #10-16 x 1/2” Hex Head TEK Crimptite Screw
7 318716 1 Gas Valve Bracket
8 128927 1 1/2” 24 VAC Redundant Gas Valve (natural gas)
880960 1 1/2” 24 VAC Liquid Propane (L.P.) Gas Valve
9 142707 1 1/2” x 1-1/2” B.I. Nipple
10 142500 1 1/2 x 90° Elbow
11 142754 2 1/2” x 8” B.I. Nipple
12 142600 1 1/2” Black Union
13 883145 1 Natural Gas Burner Box Assembly Complete Less Orifice
(includes illus. nos.1 through 3 and 5 through 27)
883146 1 Liquid Propane (L.P.) Burner Box Assembly Complete Less Orifice
(includes illus. nos.1 through 3 and 5 through 27)
850850 1 Burner Box ONLY
874051 1 Liquid Propane (L.P.) Conversion Kit
14 809308 1 Ignitor Flame-Probe Assembly with Leads
880330 1 High Voltage (HV) Wire and Connector Assembly
15 150300 6 #10-16 x 1/2” Hex Washer TEK Screw
16 318700 1 Pipe Bracket
17 154004 1 Twin Speed Nut
18 802799 1 Sail Switch Box Cover and Bracket ONLY
19 122200 1 Sail Switch
20 150303 2 #4 x 3/4” Pan Head Machine Screw
21 105500 1 Sail Switch Actuator Rod
22 319202 1 Sail Switch Damper (flat)
23 154002 1 1/8” Push On Fastener
802800 1 Sail Switch Box with Cover
802801 1 Sail Switch Assembly Complete
(includes illus. nos. 15 and 17 through 23)
24 319704 1 Hi-Limit Mounting Bracket
25 150001 2 #6-32 x 1/2” Phillips Round Head Machine Screw
26 130201 1 330º Manual Reset Hi-Limit
27 151000 2 #6-32 Pal Nut