ULINE H-5522 Big And Tall Leather Office Chair Installation Guide

ULINE H-5522 Big And Tall Leather Office Chair Installation Guide

TOOLS NEEDED

• Allen Wrench (included)
• 12 mm Socket Wrench (optional)

PARTS

1. Back Cushion x 1
2. Seat Cushion x 1
3. 5-Star Base x 1
4. Caster x 5
5. Gas Lift x 1
6. Armrest x 2
7. Mechanism x 1

Hardware Kit

• Screw x 4 5/16 x 1″
• Screw x 6 5/16 x 1/4″
• Screw x 2 3/8 x 1½”
• Screw x 2 3/8 x 1¾”

ASSEMBLY

1. Insert casters into legs of five-star base. Turn base upright. Insert gas lift into center of base. (See Figure 1)
2. Align armrest with holes on bottom of seat cushion. Use three 5/16 x 1/” screws (9) to attach. Repeat on opposite side. (See Figure 2)  NOTE: Use Allen wrench to tighten all screws.
3. Align mechanism with holes on bottom of seat cushion with tension knob facing the front of seat. Use four 5/16 x 1″ screws (8) to attach. (See Figure 3)
4. Align back support mounting plate with holes on bottom of seat cushion. Use two 3/8 x 1/” screws (11) to attach the mounting plate to the mechanism.Use two 3/8 x 1/” screws (10) to attach the mounting plate directly to the seat cushion. (See Figure 4)  NOTE: One person should hold seat and back cushions together while the second person tightens screws.  NOTE: Ensure back cushion mounting plate is flush with holes in mechanism before tightening screws.NOTE: Use a 12 mm socket wrench for easier assembly.
5. Slowly lower chair assembly onto the gas lift. Press down on seat cushion to secure in place. (See Figure 5)

CHAIR ADJUSTMENTS

1.  Seat Height Adjustment ­ To raise seat height, lift lever up with little to no weight on the seat. To lower seat height, lift lever up while sitting.
2. Upright Tilt Lock ­ To lock chair in an upright position, push the lever in toward the center of the seat. To restore tilt, pull lever out. Chair has standard tilt; the seat and back tilt simultaneously at the same ratio.
3. Tilt Tension ­ To increase tilt tension, turn knob clockwise. To decrease tilt tension, turn knob counterclockwise.
4. Armrest Height Adjustment ­ To adjust arm height, press the button on the side of each armrest and move the armrest up or down.

Contact Us

Phone: 1-800-295-5510Web: uline.com