ADC AD-758DV manual Direct Spark Ignition DSI Burner Assembly, Refer to Sail Switch Assembly on

Direct Spark Ignition (DSI) Burner Assembly (continued) 27

Illus. No.	Part No.	Qty.	Description
7	150103	4	#8-32 x 1/2” Pan Head Machine Screw
8	151001	4	#8-32 Pal Nut
9	150300	5	#10-16 x 1/2” Hex Washer TEK Screw
10	809309	1	Ignitor Probe Assembly with 19” Leads
11	150309	9	#10-16 x 1/2” Hex Head TEK Crimptite Screw
12	152013	2	#6-32 Hex Nut
13	128935	1	Direct Spark Ignition (DSI) Module with Three (3) Tries
14	817027	1	Johnson Controls Direct Spark Ignition (DSI) Module Mounting Bracket
15	142707	4	1/2” x 1-1/2” Long Black Nipple
16	142506	1	1/2” Street Elbow
17	142600	1	1/2” Black Union
18	142809	1	1/2” x 29-1/8” Nipple
19	319704	1	Hi-Limit Mounting Bracket
20	151000	2	#6-32 Pal Nut
21	150001	2	#6-32 x 1/2” Phillips Round Head Machine Screw
22	130201	1	330º Hi-Limit Manual Reset
23	318700	1	Pipe Bracket (bent)
24	143000	1	3/4” to 1/2” Reducing Coupling
25	154004	1	Twin Speed Nut
26	802799	1	Sail Switch Box Cover and Bracket ONLY
			(refer to Sail Switch Assembly on page 37)
27	122200	1	Sail Switch ONLY
28	150303	2	#4 x 3/4” Pan Head “A” Machine Screw
29	105500	1	Sail Switch Actuator Rod
30	319202	1	Sail Switch Damper (flat)
31	154002	1	1/8” Push On Fastener
**	882772	1	Steam to Gas Interface Plate...Not Illustrated

*Consult factory for elevations over 2,000 feet.

**Needed when converting from steam to gas heat.

Telephone: (508) 678-9000 Fax: (508) 678-9447