LAZBOY Commerical 2000 Series User manual

Commerical 2000 Series
Executive Chair
Assembly Instructions
Model LZB-48956 (400 lbs)
LZB-48957 (300 lbs)
Designed to be comfortable,
andbuilt to stay that way.

2
D
C
B
A
E1 E2 F
H I K
G
J
1-1/4” Screws
Quantity: 4
1” Screws
Quantity: 2
1-1/2” Screws with Spring Washers
Quantity: 4
1-1/2” Screws
Quantity: 2
N
Allen Key
Quantity: 1
Casters
Quantity: 5
Star Base
Quantity:1
Gas Lift
Quantity: 1
Seat Plate
Quantity: 1
Left Arm
Quantity: 1
SeatCushion
Quantity:1 Back Cushion
Quantity: 1
Right Arm
Quantity: 1
PARTS
D1
D2
M
5/8”
Knob
Quantity: 1
R
L
Arm Inserts
Quantity: 2
Arm Inserts
Quantity: 2
R1
R2
L1 L2

3
Step 1
Place the Star Base (B) upside down and insert 5 Casters (A)
into the holes on the Star Base (B).
Step 2
Turn the Star Base (B) over and insert the Gas Lift (C)
through the center hole on top of Star Base (B).
B
B
C
A

4
I
F
H
N
Step 3
Attach Seat Plate (D) to the bottom of the Seat Cushion (F)
(with the front of the seat plate facing the front of seat cushion).
Attach by using 1-1/2” Screws (I) for the front holes of the Seat
Plate (D) and 1” Screws (H) for the rear holes of the Seat Plate
(D) and tighten screws.
*Note: Tighten the screws completely.
Step 4
Insert Levers (D1 & D2) of Seat Plate (D) to the pre-attached
cable lever receivers on the underside of Seat Cushion (F). Push
down the key on the receivers to pull out the levers.
*Note: Fix the cable for the seat plate into the plastic clips
attached to the bottom of the seat cushion.
D
Insert Push
Disassemble the lever
Assemble the lever
D
F
D1
D2

5
Step 5
Align the Back Cushion (G) with the Seat Cushion (F) by
positioning the back support plate over the Seat Plate (D) with
1-1/4” Screws (J).
*Note: Do not tighten the screws completely.
Step 6
Insert 1-1/2” Screws with Spring Washers (K) into arm holes,
attaching Arms (E1 & E2) (with the front of arms facing the
front of seat cushion) to sides of Seat Cushion (F) and Back
Cushion (G).
*Note: Tighten all the screws completely. Remember to
tighten the back support plate screws.
J
D
N
N
G
F
G
K
K
F
E1
E2

6
Step 7
Pull down the metal plate of Back Cushion (G) and attach it
over to the Seat Plate (D) by using 5/8” Knob (M). Tighten the
knob.
Step 8
Position the assembled chair upright with the seat plate facing
down. Insert the Gas Lift (C) into the center hole of the Seat
Plate (D).
G
F
D
1
21
F
D
C
M

7
Step 9
Place the Arm Inserts (L1, L2, R1 & R2) into arm grooves once all
screws have been tightened.
L1
L2
R1
R2

8
Operating Instructions
Function Instruction - 2
To Operate Tilt Lockout:
While seated, reach under the left side of the chair to find the
lever. Push down the lever and lean back to allow the chair to tilt
backwards. To lock the chair in the upright or vertical position, sit
upright and pull the lever to the up position.
Function Instruction - 1
To Adjust Seat Height:
While seated, lean forward and reach under the right side of the chair
to find the lever. Lift the lever and raise your body up slightly to allow
the chair to rise to the desired height. Once desired height is reached,
release lever to lock chair at desired height. To lower the seat, lift the
lever while seated. The chair will descend until the lever is released or
the chair reaches the bottom position.

9
Function Instruction - 3
To Adjust Tension On The Tilt:
Reach under the front center of the chair, grasp the round
knob (S) and turn it counter- clockwise to stiffen the tilt
mechanism fora heavier user.Turn the knob (S) clockwise to
loosen the tilt mechanism fora lighter user. Rotate the knob
(S) until the desired resistance is reached.
Function Instruction - 4
360˚ Swivel:
360˚ seat swivel.
S

10
Function Instruction - 5
Featuring Dynamic Lumbar Support Back Health Technology:
Patented Dynamic Lumbar Support allows the lumbar zone to change from
full support to relaxed as you shift your sitting position from upright to
reclined. The chair can be locked in the upright position using the tilt lockout
for constant lumbar support while in a work posture.
DLS

Limited Warranty
YEAR
LA-Z-BOY is a trademark of La-Z-Boy Incorporated and is used under license to LF Products Pte Ltd.