Air King 9670 Operating Guide

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New 8/04

5084417

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New 8/04

5084417

NOTE: The assembly of the blade and grill is identical, regardless if the Fan has an oscillating motor or a non-oscillating
motor. One of each is shown in the illustrations below.

1. Install the 

Rear Grill onto the Motor, lining up the six holes in the grill with the six threaded holes in the Motor. Install (6) 10-32 X 5/16”

Hex Screws through the 

Rear Grill  into the Motor.  Securely tighten all (6) screws. (Figure 3)

2. Push the 

Fan Blade onto the Motor Shaft, centering the Hub facing away from the motor, until it stops against the shaft (Inset A) .  Align

Square Head Bolt with flat of the 

Motor Shaft. TIGHTEN VERY SECURELY WITH AN ADJUSTABLE WRENCH.  Failure to securely

tighten the Bolt could result in damage to the Fan and/or personal injury.

3. Hold the 

Front Grill so that the name, in the center, is right side up and straight across.  Starting at the top: Fasten Front Grill to Rear

Grill by sliding the hooked wires on the Front Grill over the outermost ring on the Rear Grill. (Figure  4/ Detail A). The bottom most hooks
will require the use of a flathead screwdriver to complete assembly.  Stand behind the Fan.  Slip the flat of the screwdriver between the
Front and Rear Grills, next to one of the unfastened hooks. 

(Figure 4/ Detail B) Pull screwdriver handle upwards towards the Rear Grill.

Slip the Front Grill hook over the Rear Grill outer ring with a push.  Repeat procedure with remaining hooks.

1. Open one tube of Loctite #243 by snapping tube neck just below end cap. Be Certain to follow all warnings noted on Loctite #243 tube.

2. Apply (1) ENTIRE tube of Loctite #243 onto the first 2 threads on the end of the 

3. Screw 

Motor Mounting Adapter  into L-Shaped Pipe .The Motor Mounting Adapter MUST BE screwed in at least 4 full revolutions.

Do not allow Loctite #243 to dry before joining.

4. Rotate the 

Motor Mounting Adapter  back to desired location and tighten with the provided 1/4” set screw.

5. Locate the 

L-Shaped Pipe with attached Motor Mounting Adapter  to the desired location on the I-Beam flange. Install the 5/16 x 2" U-Bolts

over the 

L-Shaped Pipe and through the Clamping Plate Holes. The flat part of the Clamping Plate fits on the I-Beam flange and the end

with the slight bend goes against the pipe. Install flat washer, lock washer and nuts. Finger tighten the nuts on the U-Bolt. 

6. Slide the 

Clamping Plate onto I-Beam flange until U-Bolts contact flange.

7. Adjust 

L-Shaped Pipe so forward Clamping Plate is as close to the label at the bend as possible

8. Tighten nuts on bolt so 

L-Shaped Pipe does not move.

9. Attach pull string to motor speed switch, if desired.

For Oscillating Motor: Place the flat section on the Motor Mounting Adapter next to the Motor Neck. 

For Non-Oscillating Motor: Slide the Motor Neck Slot over the Motor Mounting Adapter. Align the 1/2” diameter hole in the Adapter with the
1/2” diameter holes in the Motor neck Slot. 

10. Insert the 1/2” X 1” Hex Bolt (3/4” head) through the Motor Neck, and the Motor Mounting Adapter. Place 1/2” diameter Split Lockwasher

then the 1/2” diameter Hex Nut (3/4” head) and tighten fully with 2 adjustable wrenches.

11. From the same side of the Motor Neck, insert one 1/4-20 X 1 5/8” Carriage Bolt through the Arc-Shaped Slot in the Motor Neck and Hole

in the Motor Mounting Adapter.

To Fasten: Place one 1/4” Flatwasher, one 1/4” Internal Tooth Lockwasher, a second 1/4” Flatwasher and then tighten the Adjustable Knob
over the remaining threads.

1. TO OPERATE: Plug cord into a grounded 120V, 60 Hz outlet. Select desired operating speed with pull cord on the rear of the motor:

First pull: High

Second pull: Medium

Third pull: Low

Fourth pull: OFF

2. TO ADJUST HEAD ANGLE: While holding head firmly, loosen knob under motor (turn counterclockwise). Tilt head to desired position

FIRMLY retighten knob under motor.

1. Loop one end of Cable around the 

Large Guard Wires of both the Front and Rear Grills.

2. Attach a Cable Clamp with the "U" on the tail side of the loop leaving a tail

approximately 1 to 2 inches. Tighten Clamp Nuts. Make sure no part of the Cable
interferes with the Blade.

3. Wrap the other end of the Cable around a secure building joist, truss, or other support near

the Fan. Take up all excess slack in the Cable.

4. Attach the remaining Cable Clamp as indicated in Step 2. The excess tail should be

trimmed to extend 1 to 2 inches past the Clamp.

5. Check the Assembly to assure the Blade is free of all obstructions.

Use of the secondary support cable does not guarantee protection against injury of persons, mounting of both the

circulator and cable could fail if subjected to abuse, neglect or improper installation.