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Installing The Ventilator Arms Onto The
Ventilator Tray/Chair Frame (FIGURE 5)
1. Position one (1) ventilator tray arm on the UPPER
brace of the chair frame by firmly grasping the tube
clamp on the top of the ventilator tray arm and bend-
ing it around the UPPER brace of the chair frame.
2. Secure the tube clamp on the ventilator tray arm to
the UPPER brace of the chair frame using one (1)
5/16 - 24 x 1-1/2-inch hex cap screw and self locking
nut. Hand tighten ONLY.
3. Position the LOWER end of the ventilator tray arm
UNDER the ventilator tray, making sure the two (2)
mounting holes in the LOWER end of the ventilator
tray arm align with the two (2) mounting holes in the
REAR of the ventilator tray.
4. Secure the ventilator tray arm to the ventilator tray
using two (2) 1/4 - 20 x 1/2-inch button head screws
and self locking nuts. Hand tighten ONLY.
5. Repeat STEPS 1 - 4 for the other vent tray arm.
6. Securely tighten ALL attaching hardware on the
ventilaor tray.
Tube Clamp (STEP 1)
Tube Clamp (STEP 1)
Lower
Brace
Chair Frame
Upper Brace
Middle Mounting
Hole (STEP 3)
Front
Rear
Ventilator Tray
Middle Brace
Ventilator Tray Hanger Bracket (STEP 5)
Ventilator Brace
(STEP 5)
5/16-24x1-1/2-inch
Hex Head Screw
(STEP 4)
Self Locking Nut
(STEP 4)
Mounting Hole
(STEP 3)
Clamp Saddle
(STEP 5)
Mounting Holes
(STEP 5)
1/4-20x1-1/2-inch Button
Head Screws (STEP 6)
Self Locking
Nut (STEP 6)
FIGURE 4 - INSTALLING THE VENTILATOR TRAY ONTO THE CHAIR FRAME
NOTE: The ventilator tray hanger bracket and the venti-
lator brace are shown unattached for clarity.
FIGURE 5 - INSTALLING THE VENTILATOR ARMS
ONTO THE VENTILATOR TRAY/CHAIR FRAME
Upper Brace
Chair Frame
Tube Clamp
5/16-24x1-1/2-inch Button
Head Screws
Self
Locking
Nut
Ventilator Tray Arms
Ventilator Tray
Mounting Holes
Self
Locking Nuts
Rear
1/4-20x1/2-inch
Button Head
Screws