Hired-Hand Circulation and Stir Fans: Post Mount Assembly For 52 Orifice Fans - Manual (Page 4)

HIRED-HAND MFG., INC. • 1733 County Road 68 • Bremen, Alabama 35033 • Phone 256-287-1000 • Fax 256-287-2000
Manual Part No. 4802-5084 rev 6-07 Page 4 of 4
CAUTION
The Orifice Fan Will Free-Spin On the Arm Unless The Tilt Retaining Bolts Are Tightened Securely. Do Not Release The Orifice
Fan Or Apply Power To The Fan Until All Bolts Are Installed, Tightened, And Rechecked For Safe Operation.
DANGER
Failure To Follow These Instructions May Result in Injury Or Death!
• Disconnect Electrical Power Source To The Orifice Fan Before Installation Or Adjustment / Positioning.
• Do Not Install Orifice Fan Within Range Of Human Or Animal Contact.
6. Slide the orifice fan / Sleeve brackets over the
mounted arm and immediately place the end retaining
bolt through the arm and tighten the nut.
7. Position the fan in the required tilting position and
tighten the Tilt Adjustment Bolts and Nuts (3/8-16
Hardware) on both Left and Right Sleeve Brackets.
Do not allow the locking nut to contact the sleeve nut
until the bolt has been tightened securely to the arm.
8. Recheck and ensure all hardware is secure.
9. Check and ensure that the electrical cord is secured
and can not contact the fan blade during operation or
horizontal / tilt positioning.
10. Connect power to the Orifice Fan (Electrician ONLY).
!
!
Lock Nut, ¼-20
(Qty = 1)
CAUTION:
DO NOT Remove The
CENTER ½-13 Bolt
Hardware For
Adjustment Purposes.
Tilt Adjustment
Hardware
Bolt, ¼-20 x 1”
(Qty = 1)
Tilt Adjustment
Hardware
HORIZONTAL
ADJUSTMENT
¼-20 SS Hardware
CAUTION:
When The Adjustment Hardware Is
Loosened, The Fan Will Move Freely.
Ensure Adequate Support Is Provided To
The Fan Prior To Loosening Hardware.
HORIZONTAL
ADJUSTMENT
¼-20 SS Hardware