7
LB/LW NATURAL GAS TRAIN/BLOWER ASSEMBLY - MODEL 1000
DETAIL BACK VIEW
Item
Description
Model 1000
1 .....Blower ............................................................... 192195
2 .....Blower Adapter Assembly .............................. 192215-1
3 .....Blower Manifold Assembly ............................... 192217
4 .....Bracket, Blower ................................................. 210214
5 .....Clamp, Hose .................................................. 191794-3
6 .....Elbow, 1-1/4" ..................................................... 192216
7 .....Elbow, Union 1-1/4" ......................................... 86506-1
8 .....Flanged Observation Port ................................ 191573
9 .....Gasket, Blower Air Inlet .................................... 192213
10 .... Gasket, Burner .................................................. 191564
11 .... Gasket, Manifold ............................................... 191565
12 .... Gasket, Port (1/8" Thick) ................................... 191576
13 .... Nut, Hex 1/4", Serrated ..................................... 210226
14 .... Manifold Assembly - Air/Gas ............................ 192309
15 .... Nipple, Close 1/8" .......................................... 191147-3
16 .... Nipple, Close Stainless ................................. 191772-1
17 .... Nipple, Tapped ................................................ 86505-3
18 .... Nipple, 1-1/4" x 38-1/2" ................................... 86505-28
19 .... Nipple, 1-1/4" x 28-3/4" ................................... 86505-27
20 .... Nipple, 1-1/4" x 2" .............................................. 86505
21 .... Nipple, 1-1/4" x 3" ............................................ 86505-2
22 .... Nipple, 1-1/4" x 4" ............................................ 86505-6
23 .... Nut, Hex 1/4" ................................................... 191817-1
Item
Description
Model 1000
24 .... Orifice, Air (Series 300 - Nat. Gas) ................. 192737-3
24 .... Orifice, Air (Series 30211 - L.P. Gas) ............ 192737-2
25 .... Orifice, Union (See Orifice Table Below)
26 .... Plug, 1/8" Pipe .................................................... 3348
27 .... Port, Observation Lower ................................... 191572
28 .... Port, Observation Upper ................................. 191572-1
29 .... Screen, Air Inlet ............................................... 192220-1
30 .... Screw, Cap 1/4" .............................................. 190960-2
31 .... Srew, Flathead #8-32 x 1/2" ............................. 191542
32 .... Screw, Flathead #8-32 x 3/4" ......................... 191542-1
33 .... Switch, Low Pressure .................................... 191149-1
34 .... Shutter, Blower ................................................. 192593
35 .... Shutter Flange .................................................. 192592
36 .... Tee, 1/8" ............................................................. 40119
37 .... Tee, Pressure ................................................... 191633
38 .... Tubing, Pressure .............................................. 191562
40 .... U-Bolt Assembly (Gas Train) ......................... 191938-3
41 .... Valve, Main Gas ............................................... 78481-3
42 .... Valve, Firing ....................................................... 3423-3
43 .... Valve, Solenoid Gas ......................................... 192189
44 .... Washer, Plain ................................................. 76820-18
42 .... Manual, Shut-off Valve ...................................... 211695
*Item Not Illustrated.
LEGEND ORIFICE TABLE
Natural
Size
Elevation
Gas
(inches)
(Feet)
192222
0.555
0-2000
192222-1
0.537
2001-3000
192222-2
0.533
3001-4000
