Hired-Hand Mega Flow SlantWall Fans: UNASSEMBLED BELT DRIVE METAL FAN 48 & 52 Slant Wal - Manual (Page 4)

Hired-Hand, Inc.
• 1733 County Road 68 • Bremen, Alabama 35503 • Ph 256-287-1000 • Fax 256-287-2000
Manual Part No. 4801-2993 Rev 9-05 Page 4 of 4
14. Refer to Figure 2. Install the key shear (1019-2417) onto
the prop shaft. Slide the prop onto the shaft until the end
of the shaft is flush with the prop hub.
Use a 12 point socket to tighten the prop set screw.
Recommended torque of set screw is 100 in. lbs. min.
15. Refer to Detail G. Install wire guard to prop side of fan.
Insert guard to bottom flange. Fasten wire guard by
hooking guard on tabs located on cabinet. Bend tabs to
fasten wire guard to cabinet.
16. Carefully lay cabinet flat with prop side down. Slowly
rotate blade. Observe that blade is equal distance from
orifice throat at all points of rotation. Shift X-brace as
required to center prop.
17. After prop alignment, FIRMLY TIGHTEN ALL BOLTS
HOLDING X-BRACE TO CABINET.
18. Refer to Detail H. Use a straight edge to align pulleys as
shown. Securely tighten set screw of motor pulley and
prop pulley. Recommended torque is 110 in. lbs. min.
Install belt (1022-3102) onto motor pulley, tension pulley,
and prop pulley. See belt installation sheet.
19. Refer to Detail I. Carefully raise fan to upright position.
Affix labels to cabinet as shown.
20. Refer to Detail J. Route power cord. Use nylon ties to
secure cord along route as shown.
21. Installation complete.
Power Cord
(Not Included
with 52” Version)
Nylon Tie
(1007-5005)
Detail J
NOTE: In this view the Idler Pulley is
directly under the Motor pulley
.
Detail H
Motor pulley
Straight edge
Prop pulley
1011-5000
Warning Hand
(4501-1116)
Danger Hand
(4501-2622)
Made in USA
(4501-2957)
Danger Head
(4501-2620) AMCA
(4501-0134)
FRONT BACK
MEGAFLOW
(4501-6084)
Detail I