Laars MagnaTherm MGH1600 Installation And Operation Instructions For page 117

9 O-Ring
10 Blower
Adapter 1/4" tube x 1/8" female
11
MagnaTherm Boilers and Water Heaters
12 Blower tube
13 Gasket, burner
14 Ignitor, hot surface
15 Sight glass
13.B.11 Gas Train Assembly, Part Numbers
16 Flame sensor
(Models 1600, 2000, 2500 and 3000)
Gas Train Assembly
Item # Description
1 Pressure switch, low gas
2 Pressure switch, high gas
3 Elbow
4 Nipple
5 Nipple, 2"NPTx4"
6 Bushing, reducing, 1/4x1/8
7 Adapter, 2"NPTx1-1/2"NPT
8 Nipple
9 Bushing, nylon
10 Gas valve, main
11 Flange, gas valve
12 Pilot regulator
13 Ball valve, 3/8"
14 Compression fitting, 1/4" tube
15 Compression fitting, 1/4" tube x 1/4NPT
16 Pilot tube
17 Nipple, 1/8"x2"
18 Elbow, 1/8"
19 Nipple, 1/8"
20 Nipple/tee weldment
21 Tee, 1/8"
22 Nipple, 1/8" x close
23 Plug
24 Ball valve
25 Ball valve
26 Adapter, 1/8 FNPT x 1/8 ISO male
27 Adapter, 1/4 tube barb to 1/8 NPT male
28 Flange, adjustable shutter
29 Nipple, 1-1/2" x close
30 Nipple, 3/8"x3"
31 Tee, 3/8x3/8x3/8
32 Bushing, reducing, 3/8x1/8
33 Union
34 Nipple
35 Elbow
36 Nipple
37 Nipple
38 Nozzle Orifice, 0.2 mm
39 Washer, Sealing
Item # Description
1 Pressure switch, low gas
2 Pressure switch, high gas
3 Elbow, 45°, 2"
4 Nipple, 2"x14"
5 Union, 2"
6 Nipple, 2"x6"
7 Ball valve
S2124800 S2124800
A2120900 A2120900
P2090200 P2090200
40N5077 40N5077
S2124600 S2124600
W2013900 W2013900
RF0044800 RF0044800
W2014900 W2014900
1600 2000
Part No. Part No.
R2004100 R2004100
R2004000 R2004000
P0008400 P0008600
P0015700 P0019800
P2095800 P0022600
P2032400 P2032400
P0003900 N/A
P0053400 P2092800
S0064900 S0064900
V2023000 V2021200
V2024400 V2021900
V2022100 V2022100
V2022200 V2022200
NA P2085000
P0004100 P0004100
16N6027 20N5086
P0011300 P0011300
P2008900 P2008900
P0011100 P0011100
30N6031 30N6031
P0027100 P0027100
P0011100 P0011100
70-236 70-236
V2003300 V2003300
V2003000 V2003200
P2089600 P2089600
P2097800 P2089300
V2023200 V2022400
P0015500 N/A
P2090500 P2090500
P2090600 P2090600
P2090700 P2090700
P0030500 P0030700
P0053400 P2072800
P0008700 P0008700
P0015700 P0015500
P2095900 P0021200
P2105100 N/A
S2123500 S2123500
3500 4000
Part No. Part No.
R2004100 R2004100
R2004000 R2004000
P2090900 P2090900
P2091000 P2091000
P0030800 P0030800
P0021700 P0021700
R2011600 R2011600
2500 3000
Part No. Part No.
R2004100 R2004100
R2004000 R2004000
P0008700 P0008700
P0021200 P0021200
P0022600 P0022600
P2032400 P2032400
P2085700 P2085700
P2091600 P2091600
S0064900 S0064900
V2021200 V2021200
V2021900 V2021900
V2022100 V2022100
V2022200 V2022200
P2085000 P2085000
P0004100 P0004100
30N6027 30N6027
P0011300 P0011300
P2008900 P2008900
P0011100 P0011100
30N6031 30N6031
P0027100 P0027100
P0011100 P0011100
70-236 70-236
R2011600 R2011600
R2011600 R2011600
P2089600 P2089600
P2089300 P2089300
V2022000 V2022000
P0019100 P0019100
P2090500 P2090500
P2090600 P2090600
P2090700 P2090700
N/A N/A
N/A N/A
P0008700 P0008700
P0021200 P0021200
P0021200 P0021200
N/A N/A
S2123500 S2123500
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