Office Star Products Work Smart WD5330 User manual

WD5330 / WD5331 / WD5670 / WD5671 / WD5380 / WD5381
ECO LEATHER CHAIR WITH WOOD BASE & ARMS
OPERATING INSTRUCTIONS
WARNING
1. Use this product only one person at a time.
2. Do not use this chair unless all bolts screws and knobs are
securely tightened.
3. Check that all bolts screws and knobs are tight every three
months or as needed.
4. Do not overturn back tilt knob when decreasing tension.
5. Dispose of packing material properly. Do not use plastic cover
as head covering. It may cause suffocation.
6. Do not use chair as a stepladder.
7. Use this chair for its intended purpose only.
8. Use mild detergent only for cleaning.
FEATURES
• PNEUMATIC SEAT HEIGHT ADJUSTMENT
To raise seat remove pressure from seat and lift lever
(1). To lower seat height sit on chair and lift lever (1).
NOTE: It is normal for chair to slightly lower under
body weight.
• LOCKING TILT ADJUSTMENT
For individual comfort, this chair has been equipped with an
adjustment that will allow the user to change the tension of the
tilting feature. Turn knob (2) clockwise to increase tension and
counter-clockwise to decrease or ease the tension. To lock return
chair to the upright position and push lever (1) in. To unlock pull
lever (1) out.
NOTE: Be careful not to loosen the back tilt adjustment
knob completely.
LIMITED WARRANTy
Work Smart chairs are warranted from the date of purchase against failure due to material and workmanship as follows:
• 15 Years on all non-moving metal parts.
• 5 Years on component parts including Control mechanisms, pneumatic cylinders, wood, plastic parts, base and casters.
• 3 Years on upholstery fabric and foam against wear and deterioration.
• We cannot warrant leather against routine scratching and scuffing, as all leather is subject to minor blemishes in use.
To make a warranty claim, contact Parts Department. Provide model number, proof of purchase, description of the problem and
obtain return authorization. At it’s option Office Star Products will:
(a) Supply compatible components of current manufacture.
(b) Repair the customer’s component. The customer must prepay freight on any components returned to the factory. Return
freight on components still in warranty will be paid by Office Star Products.
*All warranties are limited to the original purchaser for normal commercial usage defined as a standard forty hour work week by persons weighing 250 lbs. or
less. This warranty will not cover labor, freight or damage from misuse, abuse, negligence, alteration, accident, vandalism, rusting, acts of nature or any other
event beyond the control of Office Star Products.The warranty does not cover cosmetic damage that may result from normal use. Liability for incidental or
consequential damages is excluded. The user assumes all risk of injury resulting from use of this product. When usage is more than 40 hours per week, a two
year warranty on all parts applies. Fabric and foam is warranted for one year. This warranty gives you specific legal rights, and you may also have other rights
which vary from state to state.
Our quality standards are among the highest in the industry. Sometimes, no matter how hard we try, there are times when parts
are damaged or missing. Our Parts Department will do everything possible to promptly remedy the problem. Contact us via e-mail
parts@officestar.net, by Fax [phone], or toll free parts number 1-800-950-7262, Monday through Friday 8:00 a.m. - 5:00
p.m. Pacific Time.
2
1
2
1
WD5330
(Others Not Shown)
WD5331
(Others Not Shown)

WD5330 / WD5331 / WD5670 / WD5671 / WD5380 / WD5381
ECO LEATHER CHAIR WITH WOOD BASE & ARMS
ASSEMBLY INSTRUCTIONS
© Office Star Products July 2010
2
3
5
4
10
8
13 12
7R 7L
6
9
14
1
PART QTY
1. Base .......................1
2. Casters .....................5
3. Pneumatic Cylinder w/ Bellows ...1
4. Seat Plate ...................1
5. Seat Cushion .................1
6. Back Cushion ................1
7. Arms (7L & 7R) ...............2
8. Small Flat Washers ............6
9. Large Flat Washers ............8
10. Small Screws ................4
11. Medium Screws ..............4
12. Large Screws ................6
13. Wood Caps .................6
14. Back Support (pre-installed) ....1
15. Allen Wrench (not shown) ......1
11
9
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 w/ Bellows (3) into Base (1).
STEP 2 Attach Seat Plate (4) to Seat Cushion (5) with the arrow towards the front of the chair, using four Large Flat Washers (9) and four
Small Screws (10), FULLY TIGHTEN ALL SCREWS USING ALLEN WRENCH (15).
STEP 3 Attach Back Support (14) to rear of Seat Cushion (5) using four Large Flat Washers (9) and four Medium Screws (11), DO NOT FULLY
TIGHTEN SCREWS.
STEP 4 Align holes of Arms (7L & 7R) with holes of Seat Cushion (5) and Back Cusion (6), secure Arms (7L & 7R) using three Small Flat Washers (8)
and three Large Screws (12) for each arm (7). Apply firm pressure to align, AND FULLY TIGHTEN ALL SCREWS USING ALLEN
WRENCH (15). Cover holes in Arms (7L & 7R) using six Wood Caps (13).
STEP 5 Place the assembled seat on top of Pneumatic Cylinder w/ Bellows (3) and apply downward pressure.
ATTENTION: MAKE SURE ALL SCREWS ARE FULLY TIGHTENED BEFORE USING CHAIR.