8. User Servicing Instructions and Troubleshooting
PNEG-119
Inline Centrifugal Fan
25
Installing the Fan Wheel Assembly (Continued)
Figure 8B Cutaway Drawing of Typical Propeller
Installation
Figure 8C Cap Screw Arrangement for Disassembly
Figure 8D Cap Screw Arrangement for Resassembly
Ref #
Description
A
Rotation
B
Propeller
C
Taper-Lock Bushing
D
Cap Screw (Grade 5)
E
Key
F
Threaded Holes in Bushing
G
Cap screws installed into threaded holes to force
propeller off bushing.
H
Cap screws installed through clearance holes of
bushing. (See text
for proper torque.)
Содержание PNEG-119
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