499
PNEUMATIC TASK CHAIR
ASSEMBLY INSTRUCTIONS
© Office Star Products April 2012
Remove all the parts from carton, separate them into part numbers indicated
on the list and make sure part quantities are correct.
STEP 1
Insert five Casters (2) into Base (1), push hard until you hear or feel Caster (2) snap into place. Insert Pneumatic Cylinder (3) into Base (1).
STEP 2
Secure Lever (10) to Seat Plate Back Support (4) using Lever Plate (11) and four Lever Plate Screws (9).
FULLY TIGHTEN LEVER PLATE SCREWS (9) SCREWS COMPLETELY.
STEP 3
Secure Seat Plate Back Support (4) to Seat Cushion (5) using four Seat Plate Screws (8).
FULLY TIGHTEN SEAT PLATE SCREWS (8)
STEP 4
Secure Back Cushion (6) to Seat Plate Back Support (4) using three Back Cushion Screws (7).
FULLY TIGHTEN
BACK CUSHION SCREWS (7)
STEP 5
Place the assembled seat on top of Pneumatic Cylinder (3) and apply pressure.
ATTENTIoN: MAKE SURE ALL SCREWS ARE FULLY TIGHTENED BEFoRE USING CHAIR.
PART QTY
1. Base . . . . . . . . . . . . . . . . . . . . . . . 1
2. Casters . . . . . . . . . . . . . . . . . . . . . 5
3. Pneumatic Cylinder . . . . . . . . . . . . 1
4. Seat Plate Back Support . . . . . . . . 1
5. Seat Cushion . . . . . . . . . . . . . . . . . 1
6. Back Cushion . . . . . . . . . . . . . . . . 1
7. Back Cushion Screws . . . . . . . . . . 3
8. Seat Plate Screws . . . . . . . . . . . . . 4
9. Lever Plate Screws . . . . . . . . . . . . 4
10. Lever . . . . . . . . . . . . . . . . . . . . . . 1
11. Lever Plate . . . . . . . . . . . . . . . . . 1
1
2
3
4
5
6
7
8
10
9
11
