48
FIGurE a.4: Dropped Header Gravity return Diagram for FSZ160
taBlE a-3: Dropped Header Material list for FSZ160 Boilers
Item
Fitting Description
Quantity
1
2” x 12” Nipple
2
2
2” Union
3
3
2” x 6” Nipple
2
4
2” Elbow
4
5
2” x 15” Nipple
2
6
2” x 7” Nipple
2
7
3” x 2” Reducing Elbow
2
8
3” x 9” Nipple
1
8A
3” x 10” Nipple
1
9
3” Union
1
10
3” x 5” Nipple
2
11
3” x 3” x 2” Tee
1
12
3” Tee
1
13
2” x 7” Nipple
1
13A
2” x 5” Nipple
1
14
2” Wye
1
15
2” - 1-1/2” Bushing
1
16
1-1/2” x 20-3/4” Nipple
1
17
1-1/2” x 1-1/2” x 3/4 Tee
1
18
1-1/2” x 5” Nipple
1
19
1-1/2” x 3/4” x 1-1/2” Tee
2
20
1-1/2” x 4” Nipple
1
21
1-1/2” Union
1
22
1-1/2” x 8” Nipple
2
23
3/4” Plug
1
Summary of Contents for FSZ080
Page 2: ......
Page 14: ...12 FIGURE 6 4 ALLAIR FROM OUTDOORS USING HORIZONTAL DUCTS INTO BOILER ROOM...
Page 18: ...16 FIGURE 8 1 STEAM BOILER PIPING FOR GRAVITY RETURN...
Page 26: ...24 FIGURE 10 2 TWO PIPE GRAVITY FEED SYSTEM NOT RECOMMENDED FIGURE 10 3 TWO PIPE LIFT SYSTEM...
Page 29: ...27 FIGURE 11 0 WIRING CONNECTIONS DIAGRAM STEAM CG450 PROBE LWCO...
Page 30: ...28 FIGURE 11 1 CONNECTIONS WIRING DIAGRAM FOR BURNER SPECIFIC PRIMARY CONTROL...
Page 31: ...29 FIGURE 11 2 INDIRECT WATER HEATER FIELD WIRING...
Page 41: ...39 Notes...
Page 43: ...41...
Page 45: ...43...
Page 47: ...45...
Page 51: ...Notes...
