3
FIGURE 1
15
8
9
12
13
14
FILL LINE
BACHARACH, INC. PITTSBURGH, PA U.S.A.
12
11
10
6
7
18
TO VENT
8
9
TO
BURNER
15
1
0
2
3
4
5
6
7
8
9
12
13
14
INCHES
WATER
FILL LINE
BACHARACH, INC. PITTSBURGH, PA U.S.A.
INCHES
WATER
1
0
2
3
4
5
0
17
14
16
15
22
FIGURE 2
