ASSEMBLY INSTRUCTIONS FOR TECHNI SPORT CHAIR MODEL
RTA-TS83
PARTS LIST
ATTENTION:
Before you begin the assembly,
make sure that all parts are included in good
condition.
ATTENTION:
⚠
Follow the instructions step by step.
⚠
To avoid misalignments, leave the screws loose and do not tighten them until all are in their respective places.
⚠
Do not overtighten or force the screws as they could break, strip, or damage the threads of the holes.
⚠
Using the wrong size of screws on a part could result in damage to the screw or the part.
C
E
F
H
M (x6)
G
J (x6)
N (x6)
B
D
N (x4)
M (x4)
I (x4)
Q
L
P
A
Backrest, x1
B
Seat, x1
CR
D
Mechanism,
x1
E
Hydraulic
Gas Lift, x1
F
Covers for
Gas Lift, x1 set
G
Star Base, x1
H
Caster, x5
I
J
M6x12mm, x2
K
M8x25mm, x10
L
O’ ring, x14
M
Washers, x14
N
Bracket covers,
O
P
Q
Lumbar Pillow,
x1
Neck Pillow, x1
J
K (RIGHT)
FIRST REMOVE AND DISCARD THE
PLASTIC CAP FROM THE TOP OF THE
GAS LIFT (E).
Insert the casters (H) into the legs of the
base (G) using pressure, then place
the gas lift (E) in the middle of the base,
and cover it with (F) as shown.
Place the seat (B) upside-down with
its front end away from you as shown.
Using screws (I), O’ rings (M) and washers
(N), assemble the mechanism (D) to the seat
with its handle on your LEFT.
With the seat positioned as shown,
assemble the armrests (C) to the seat
frame on their respective sides using
screws (K), O’ rings (L) and washers (M).
Using screws (J), O ’rings
(M) and washers (N),
assemble the backrest (A)
to both metal brackets on
the seat (B) as shown.
Then attach both bracket covers (K) to the
brackets using screws (L).
Place the top over the base, making sure
the tip of the gas lift enters into the hole of
the mechanism.
(Front end of seat)
CL
Right Arm
Left Arm
M8x20mm, x4
(Backrest, armrests)
(Brackets Covers)
Hole Covers, x4
C
(If the seat is
positioned as
shown, the
RIGHT armrest
Will go on the
LEFT)
Make sure that all screws are tightened
before you sit on the chair for the first
time.
RIGHT
LEFT
REMOVE
PLASTIC
CAP!
(Mechanism)
A
N
M
K (LEFT)
L
R
Allen Wrench,
x1
Cover the bracket holes with (O).
Attach the lumbar pillow (Q) first
and the neck pillow (P) as shown,
and fasten the buckles on the back.
O
(RIGHT)
(LEFT)