33101
PNEUMATIC TASK CHAIR
ASSEMBLY INSTRUCTIONS
© Office Star Products October 2011
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PART QTY
1.
Base . . . . . . . . . . . . . . . . . . . . . . . 1
2.
Caster . . . . . . . . . . . . . . . . . . . . . . 5
3.
Pneumatic Cylinder . . . . . . . . . . . . 1
4.
Bellows . . . . . . . . . . . . . . . . . . . . . 1
5.
Seat Plate . . . . . . . . . . . . . . . . . . . 1
6.
Seat Cushion . . . . . . . . . . . . . . . . . 1
7.
Back Cushion . . . . . . . . . . . . . . . . 1
8.
Seat Plate Screws . . . . . . . . . . . . . 6
9.
Knob with Washers . . . . . . . . . . . . 1
10.
Backrest Bolt . . . . . . . . . . . . . . . . 1
11.
Backrest Post . . . . . . . . . . . . . . . 1
12.
Back Support . . . . . . . . . . . . . . . . 1
13.
Back Support Cover . . . . . . . . . . 1
14.
Allen Wrench (not shown) . . . . . . 1
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Remove all parts from carton, separate by part numbers indicated on parts list, and verify part quantities.
STEP 1
Insert five Casters (2) into Base (1), push hard until you feel or hear the Caster (2) snap into place. Insert Pneumatic
Cylinder (3) into Base (1) and slip Bellows (4) over Pneumatic Cylinder (3).
STEP 2
Attach Seat Plate (5) to Seat Cushion (6) with the arrow towards the front of the chair using six Seat Plate Screws (8).
FULLY TIGHTEN ALL SCREWS USING ALLEN WRENCH (14).
Attach Back Support (12) to rear of Seat Plate (5) using Knob with Washers (9).
FULLY
TIGHTEN KNOB WITH WASHERS (9).
Slip Back Support Cover (13) through Back Support (12). Secure Back Support Cover (13) to Back Cushion (7).
STEP 3
Attach Backrest Post (11) to Back Support (12) using Backrest Bolt (10).
FULLY TIGHTEN BACKREST BOLT (10) USING ALLEN WRENCH (13).
STEP 4
Place the assembled seat on top of Pneumatic Cylinder 3) and apply downward pressure.
ATTENTIoN: MAKE SURE ALL SCREWS ARE FULLY TIGHTENED BEFoRE USING CHAIR.
STEP 1
STEP 2
STEP 3
STEP 4
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