Hired-Hand Circulation and Stir Fans: MEGA FLOW FANS Round Dairy Fan - Manual (Page 2)

HIRED-HAND, INC. • 1733 Co Rd 68 • Bremen, AL 35033 • Phone 256-287-1000 • Fax 256-287-2000
Manual Part No. 4801-5140 Rev 9-03 Page 2 of 2
3"
2"
36" Mega Flow Fan may be supported
by post mounting or by suspension
from ceiling.
48" Mega Flow Fan MUST BE CEILING
MOUNTED ONLY. Do not attempt to
post mount 48" fan!
Suspension Mount (36" & 48")
1. Determine location where fan will be installed.
2. Attach top support chains and rear chain to fan
using S-hooks and eye bolts as shown in Fig. 1 on
page 1.
3. Suspend fan by using S-hooks to connect chains
to ceiling mounts.
Post Mount (36" Only)
1. Determine location where fan will be installed.
2. Install bolts or lag screws to securely fasten
bracket to post or wall ( Fig. 2). NOTE: Bolts & lag
screws not included.
3. Extend pivot sleeve fully from support arm.
4. Rotate pivot sleeve to place 'set pin' holes
and bolt attachment holes at top and bottom of
sleeve (Fig. 2).
5. Screw lock bolt into threaded lock bolt
opening. Securely tighten lock bolt.
6. Lift fan assembly. Insert pivot sleeve
between the flanges of support arm.
7. Align bolt hole in pivot sleeve with the bolt
holes in the top and bottom flanges.
8. Insert bolt through holes in top flange, pivot
sleeve, and bottom flange. Install nut. Tighten
bolt & nut to allow horizontal movement.
9. Rotate fan to desired angle.
10. Insert set pin through set hole in top flange of
support bracket (See detail AA).
11. Carefully loosen lock bolt on support arm.
CAUTION: Fan is released when lock bolt is
loosened. Hold fan housing to
prevent sudden movement of fan.
12. Rotate fan to desired tilt angle. Tighten lock
bolt.
13. Securely tighten all bolts and nuts at this
point of installation.
14. Installation complete.
36" & 48" Mega Flow Installation Instructions
FIG. 2
FIG. 4
NOTE: 48" Fan may be ceiling mounted only
using support bracket. Attach bracket to ceiling
joist. Suspend 48" fan Vertically only!
FIG. 3
Pivot
Sleeve
Lock bolt