Installation manual

Page 66 IM-487
Figure 61. Return Fan Vane Assembly (44" Wheels)
Figure 62. Return Fan Vane Assembly - RDS 800-802 Return Fans (30" and 40" Wheels)
1 8 0 ° C W
T o O p e n
2 . 6 5 "
1 8 °
B
B
A
A
O p e n
C l o s e d
1 8 0 ° C C W
T o O p e n
2 . 8 0 "
2 . 7 8 "
O p e n
2 0 °
C l o s e d
B
A
O p e n
B o t t o m V i e w
1 8 0 ° C C W
T o O p e n
V i e w # 2
4 0 " W h e e l
( 0 3 6 C , 0 4 0 C )
V i e w # 1
3 0 " W h e e l
( 0 1 8 C - 0 4 0 C )
C l o s e d
6 0 °