Installation manual

Page 64 IM-487
Figure 57. Supply Fan Assembly (40" Wheels)
Figure 58. Supply Fan Assembly (44" Wheels)
A
1 8 °
C l o s e d
O p e n
1 8 0 ° C W
O p e n
2 . 5 5
A
B
2 . 5 5
1 8 0 ° C W
t o O p e n
C l o s e d
O p e n
2 4 °
A
B
A