Direct Spark Ignition (Dsi) Burner Assembly - ADC ML-75 Parts Manual

Direct Spark Ignition (DSI) Burner Assembly

Illus. No. Part No.
10 128927
880960
11 150309
12 142506
13 152013
14 810030
15 128935
16 809309
17 142600
18 319704
19 151000
20 150001
21 130201
22 318700
23 143000
142936
24 154004
25 802799
26 122200
27 150303
28 105500
29 319202
30 154002
31 142809
* Consult factory for elevations over 2,000 feet.
Telephone: (508) 678-9000
Qty. Description
1 1/2" 24 VAC Redundant (natural gas) Gas Valve
1 1/2" 24 VAC Direct Spark Ignition (DSI)
Liquid Propane (L.P.) Gas Valve Assembly
5 #10-16 x 1/2" Hex Head TEK Crimptite Screw
1 1/2" Street Elbow
2 #6-32 Hex Nut 1/4" ATF
1 Johnson Controls Direct Spark Ignition (DSI) Module Mounting Bracket
1 Direct Spark Ignition (DSI) Module with 3 Tries
1 Ignitor Probe Assembly with 19" Leads
1 1/2" Black Union
1 HI-Limit Mounting Bracket
2 #6-32 Pal Nut
2 #6-32 x 1/2" Phillips Round Head Machine Screw
1 330° HI-Limit Manual Reset
1 Pipe Bracket (bent)
1 3/4" to 1/2" Reducing Coupling
1 3/4" BSPT x 1/2" N.P.T. Coupling (CE Only)
1 Twin Speed Nut
1 Sail Switch Box Cover and Bracket ONLY
(refer to Sail Switch Assembly on page 38)
1 Sail Switch ONLY
2 #4 x 3/4" Pan Head "A" Machine Screw
1 Sail Switch Actuator Rod
1 Sail Switch Damper (flat)
1 1/8" Push On Fastener
1 1/2" x 29-1/8" Nipple
(continued)
Fax: (508) 678-9447
25