Hired-Hand Mega Flow SlantWall Fans: UNASSEMBLED BELT DRIVE METAL FAN 48 & 52 Slant Wal - Manual (Page 2)

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 2 of 4
6. Refer to Figure 1 above. Insert the Key Shear (1019-
2417) into the Shaft (0411-5626). Slide Prop Pulley
(1011-5000) onto shaft until Pulley is flush with the end
of the shaft.
MAKE SURE SET SCREW SIDE OF PULLEY IS
TOWARD SHAFT. Tighten set screws of Pulley.
Recommended torque is 100 in. lbs. min.
7. Insert shaft assembly into the bearing pillows as shown in
Detail D. Slide shaft assembly into bearings to a distance
of 1-3/16" (3.016 cm) between the edge of the bearing
pillow and the hub of pulley as shown in Detail D.
Tighten the lock screws on the bearing pillows.
Recommended torque of the lock screws is 65 in. lbs.
min, and 83 in. lbs. max.
8. Refer to Figure 1 above. Fasten flared orifice to the top
and bottom brace assembly with four 5/16" CAP screws
(1004-1414), flat washers (1003-0103), and lock nuts
(1001-1735).
9. Refer to Detail E. Install the motor using 5/16" bolts
(1002-2373) and lock nuts (1001-1735).
Bottom Brace
(0404-4647)
Bearing Pillow
(1016-0100)
Shaft
(0411-5626)
Top Brace
(0404-4648)
Prop Pulley
(1011-5000)
Idler Pulley Assy
(6403-9201)
Flared Orifice
Rear Gusset
Key Shear
(1019-2417)
Figure 1 – Assemble Brace, Gusset, Bearings and Orifice
Detail E
Lock Nut,
5/16-18
(1001-1735)
Bolt 5/16-18 x ¾”
(1002-2373)
Belt
(1022-3102)
1-3/16"
3.016 cm
Detail D
Set screw
Side of Pulley.