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3. Use a rubber mallet D to insert the anti-tipper A in
the chassis frame B.
CAUTION!
Damage on the anti-tipper tube
– Do not use the rubber mallet on the
anti-tipper tube, only on the top of the
anti-tipper bracket.
4. Ensure button of the locking mechanism C protrudes
fully through chassis frame hole.
5. Make sure there is an audible click, so the anti-tipper
A is perfectly locked.
2.8 Assemble gas piston — Backrest
and seat
WARNING!
Safety risk
The wheelchair may collapse
– Be careful when removing the safety pins for
the backrest or seat gas pistons.
– Always reinsert and fasten the safety pins
or the safety shackle when they have been
removed.
– Check that the safety pins or the lock shackle
/ loop is securely locked.
2.8.1 Assembling the head of gas piston
1. Place the gas piston attachment B on the head of
the gas piston A.
2. Adjust the head distance E to 1 mm +/- 0.5 mm as
shown on the picture.
3. Tighten the low nut D with 16 Nm.
4. Insert the wire level C to the gas piston attachment
B.
5. Assemble the gas piston to the front and rear
attachment.
6. Install the wire to the wire level C and the gas piston
attachment B.
See section "Assembling the wire for gas piston"
for more information.
15 mm socket wrench
2.8.2 Assembling gas piston to the chassis
Standard seat tilt (0° to 25°)
1653396-B
Declive seat tilt (-3° to 22°)
1. Assemble the gas piston C to the front and the rear
attachment.
2. Attach the gas piston with the safety pin C and the
spring locking washer D to the rear attachment.
3. Fixate the gas piston with the screw, locking nut A
and the two spacers B to the lower front attachment
(Standard seat tilt: 0° to 25°) or the upper attachment
(Declive seat tilt: –3° to 22°).
4. Tighten the screw and locking nut A until play is
removed. Do not overtighten the assembly.
Nippers / 5 mm Allen key / 13 mm fixed spanner
Backrest
1. Assemble the gas piston C to the front and the rear
attachment.
2. Attach the gas piston with the safety pin D and the
spring locking washer E to the front attachment.
3. Fixate the gas piston with the safety shackle A to the
rear attachment B on the backrest.
Nippers
2.8.3 Assembling wire for gas piston
A
1. Place the wire A as shown on the picture.
2. Make sure that the wire is fully stretched, straight
backwards.
3. Place the wire in the attachment.
There should not be any distance between
the wire end C and the front part of the
attachment.
4. Attach the wire to the chassis with an attachment clip.
5. Fixate the wire with the nuts B.
Both nuts should be touching the wire
attachment.
6. Tighten the nuts.
10 mm fixed spanner
Assembly
7
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