AAF International Type W RotoClone - Manual (Page 10)

RotoClone Size C = Cap Screws
F = Impeller
Clearance
8 3/8 - 16 X 1 5/16 - 7/16
10 3/8 - 16 X 1 7/16 - 9/16
12 3/4 - 10 X 1 9/16 - 11/16
14 3/4 - 10 X 1 9/16 - 11/16
16 3/4 - 10 X 1 5/8 - 7/8
20 3/4 - 10 X 1 13/16 - 1-1/16
24 3/4 - 10 X 1 1-1/8 - 1-3/8
27 3/4 - 10 X 1 1-1/8 X 1-3/8
30 5/8 - 10 X 1 1-5/16 - 1-11/16
33 3/4 - 10 X 1 1-5/16 - 1-11/16
36 3/4 - 10 X 1 1-5/8 - 1-15/16
45 3/4 - 10 X 2-3/4 2 - 2-1/2
Table: Distance of Impeller from Water Cone
New shaft with key
for lock hub.
Key to adapt old shaft
to lock hub.
On sizes 30-36, hub cap
mounts flush with hub.
C
Impeller
Shaft
Key
Hex. Head
Cap Screws
2
1
Impeller Hub
Cap
Impeller Hub, Sizes 8 - 27
2
1
3
Figure 6 — Field Replacement of W RotoClone Impeller
Key 2
Impeller
Shaft
C
1
Hex. Head
Cap Screws
Impeller
Hub Cap
3
Impeller Hub, Sizes 30 - 45
Water Cone
→ ←F
See Table below to check
impeller for proper distance
from the water cone edge.
10