User Manual

PARTS
A - Stainless Steel Shaft Key
B - Lock Washer (Stainless Steel)
C - Hex Head Bolt, R.H. Thread (Stainless Steel)
D -
1
∕8" Minimum Gap — Between end of shaft and
washer
E - Flat Washer (10 GA. Stainless Steel)
F - Shaft Turndown —
1
∕8" on shaft diameter through
3
∕4";
1
∕4" on shaft diameter 1" and larger.
NOTE: Setscrews furnished in lieu of keyway on propellers
with
1
∕2" bores.
ASSEMBLY
1. Insert key in shaft keyway.
2. Align keyway in propeller hub with key on shaft, and push
propeller onto shaft.
3. Place flat washer on shaft. Must have
1
∕8" minimum gap.
4. Place lock washer on hex head. Bolt and tighten securely.
5. Rotate propeller by hand to check tip clearance of propel-
ler blades to fan housing.
A-240 Aluminum Alloy & Dura Alloy
Propeller Assembly Instructions
A
B
C
D
E
F
©2005 Aerovent
General Installation, Operation and Maintenance Instructions For Aerovent Products
AEROVENT | WWW.AEROVENT.COM
5959 Trenton Lane N | Minneapolis, MN 55442 | Phone: [phone] | Fax: [phone]
®
IM-210
June 1997