
11
10
14
17
9
8
11
10
19
12
17
12
18
13
Pre-Installation Items
7
Fig. 5: Cascade Kit Components for Solo 250 Boilers - Reverse Return Supply Piping - See Table 2, Page 8
Fig. 6: Cascade Kit Components for Solo 250 Boilers - Reverse Return Return Piping - See Table 2, Page 8