Haworth Assure User manual

Assembly Instructions
Congratulations on your
purchase of a new
Assure Office Chair!
For assembly assistance, visit haworth.com, call 800 426 8562, or email [email protected]
Ready to assemble your new chair?
Follow all the steps carefully before using your chair.
That’s it! Now you’re ready to get down to business with a chair
that’s just right for you and your space.
Assure

Tools Required
Assure Assembly Instructions
Customer Service: 800 426 8562 E.C.O. No 245-691 Part No 6100-0184 Rev 1 Page 2 of 7
Scale 1 : 1
0 11/2
1/4 1/4
(S237) 1/4 x 35mm Bolt
Assembly Overview
3/16”
(S238) 5/16 x 30mm Bolt
(S239) 5/16 x 25mm Bolt
(S236) 5/16 x 22mm Bolt
Included in
hardware pack
B
D
E
S238
F
S239
G
H
S237
I
C
S236
A
S237
I

(A) Chair Back
(F) Pneumatic Cylinder(E) Synchro-Tilt Mechanism
Assure Assembly Instructions
Customer Service: 800 426 8562 E.C.O. No 245-691 Part No 6100-0184 Rev 1 Page 3 of 7
(C) Arm - Right (D) Arm - Left
(B) Chair Seat (G) Base
(S237) 1/4 x 35mm Bolts and
(I) Washers - Qty. 6 each
(S239) 5/16 x 25mm Bolts - Qty. 2
(S238) 5/16 x 30mm Bolts - Qty. 2(S236) 5/16 x 22mm Bolts - Qty. 4
(H) Casters - Qty. 5
Allen Wrench

1Turn base (G) upside down and press casters (H) into sockets
Turn base (G) right side up and insert pneumatic cylinder (F)
2
Assure Assembly Instructions
Customer Service: 800 426 8562 E.C.O. No 245-691 Part No 6100-0184 Rev 1 Page 4 of 7
G
H
NOTE: Install cylinder (F)
with green button facing up
F

NOTE: Install the arm marked
with an "R" on sitter's right
side and the arm marked with
an "L" on the sitter's left side.
3Turn seat (B) upside down and attach arms (C and D) as shown, tightening bolts securely after
setting arms in desired position
Assure Assembly Instructions
Customer Service: 800 426 8562 E.C.O. No 245-691 Part No 6100-0184 Rev 1 Page 5 of 7
(S237) 1/4-20 x 35mm Bolt
8 Qty.
S237
I
NOTE: Loosely install bolts
and washers into slots, slide
arm into desired position,
then fully tighten bolts
C
C
D

(S238) 5/16 x 30mm Bolt
Align holes in syncro-tilt mechanism (E) to those on the bottom of the seat (B) and install bolts as shown
4
8 Qty.
(S239) 5/16 x 25mm Bolt
8 Qty.
NOTE: Adjustment knob (J)
should be angled toward the
front of the seat
NOTE: Use longer bolts (S238)
to attach the front of the
mechanism and shorter bolts
(S239) for the rear
S238
(S236) 5/16 x 22mm Bolt
B
E
S239
J
3 Qty.
Assure Assembly Instructions
Customer Service: 800 426 8562 E.C.O. No 245-691 Part No 6100-0184 Rev 1 Page 6 of 7
A
A
B
S236
5Slide the back (A) into place, align holes with those on the seat (B), and securely install bolts as shown

6Flip the seat assembly over and install onto the base assembly
Sit down firmly in the chair to properly secure the seat/mechanism, pneumatic cylinder,
and base connections
Assure Assembly Instructions
Customer Service: 800 426 8562 E.C.O. No 245-691 Part No 6100-0184 Rev 1 Page 7 of 7
E
F
7