Burner assembly ii – ADC AD-81 User Manual
Page 21
450452 - 4
www.amdry.com
21
Burner Assembly II
Illus. No.
Part No.
Qty.
Description
1
802237
1
Burner Box ONLY
881258*
1
Natural Gas Burner Assembly II Complete Less Orifice
(includes illus. nos. 1 through 9 and 11 through 32)
881257*
1
Liquid Propane Burner Assembly II Complete Less Orifice
(includes illus. nos. 1 through 9 and 11 through 32)
2
802240
1
Burner Shield
3
150309
4
#10-16 x 1/2” Hex Head Crimptite Screw
4
128915
1
Direct Spark Ignition Ignitor / Flame-Probe ONLY
880330
1
High Voltage Wire and Connector ONLY
880134
1
Direct Spark Ignition Ignitor / Flame-Probe Assembly Complete
with High Voltage Wire Connector
305410
—
Ignitor Gap Tool...Not Illustrated
5
150300
2
#10-16 x 1/2” Hex Washer TEK Screw
6
141105
4
Large Burner Tube
7
150103
4
#8-32 x 3/4” Phillips Pan Head Machine Screw
8
153000
4
#8 Steel Burr
9
151001
4
#8-32 Pal Nut
10**
140856
4
#23 Burner Orifice (natural gas) ONLY
140811
4
#41 Burner Orifice (liquid propane gas) ONLY
11
141210
1
3/4” Manifold (4-port)
12
323737
1
Pipe Bracket (bent)
13
150309
2
#10-16 x 1/2” Hex Head Crimptite Screw
14
128928
1
24 VAC Direct Spark Ignition Gas Valve (natural gas) ONLY
881052
1
24 VAC Direct Spark Ignition Gas Valve (liquid propane gas) ONLY
15
323763
1
Gas Valve Bracket
16
150309
2
#10-16 x 1/2” Hex Head Crimptite Screw
17
142715
1
1/2” x 2” Nipple
18
142511
1
3/4” x 1/2” Reducing Elbow
19
142709
2
3/4” x 2” Nipple
20
142601
1
3/4” Union
21
141300
1
3/4” Union Shutoff
22
142829
1
3/4” x 20” Pipe Nipple
23
151000
2
#6-32 Pal Nut
24
150001
2
#6-32 x 1/2” Round Head Machine Screw
25
130403
1
330º Automatic Hi-Limit Thermostat
26
319704
1
Hi-Limit Mounting Bracket
27
824533
1
Sail Switch to Hi-Limit Harness
28
150309
2
#10-16 x 1/2” Hex Head Crimptite Screw
29
––––––
1
Sail Switch
(refer to Sail Switch Assembly on page 24)
30
323737
1
Pipe Bracket (bent)
31
150309
2
#10-16 x 1/2” Hex Head Crimptite Screw
32
142924
1
1” to 3/4” Reducing Coupling
—
881016**
1
ADG-81 Burner Liquid Propane Conversion Kit with Orifice
33
128935
1
Direct Spark Ignition Module Johnson Controls
34
150299
4
#10 x 1” Hex Washer Self-Drilling Screw
*
Burner orifices are not included and must be ordered separately.
** Consult factory for elevations over 2,000 feet.