B+B Econ XXL Bedienungsanleitung Seite 33

Econ XXL | XXL wheelchair
4.7. Seat angle
When changing the seat height, the seat angle must not be changed.
The height adjustment on the drive wheel and on the steering wheel
must always be made at the same distance. The seat angle must always
remain the same.
4.8. Back heigth
The back height can be adjusted to the user's requirements in 5 positions.
Remove the screws on the lower part of the backrest tube and adjust the
backrest height to the desired level (Fig. 28).
28.
Seat height adjustments can affect the stability of
your wheelchair, a lower seat height has a positive
effect on stability.
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4.9. Wheels and tyres
The spoked wheels are tightened with a power socket wrench (M15) on
the chassis suspension (fig. 29).
Drive wheels
Your „Econ XXL" has puncture-proof PU tyres with tubes size 24 x 1,75"
as standard equipment. The tyres must be replaced by your authorised
dealer when they are worn or faulty.
Steering Wheels
Your Econ XXL has puncture proof PU steering wheels without a valve 7"
in diameter (fig. 30). Faulty or worn out wheels must be changed by an
qualified mobility dealer.
Before driving off, check that the tyres have sufficient
tread depth.
4.10. Wheelbase extension
The wheelbase can be extended by 80 mm by turning the retaining
plates. To do this, remove the two screws (Fig. 31) and turn the retaining
plates backwards. Please note, the retaining plate of the right drive wheel
is to be mounted on the side of the left drive wheel and vice versa the
same for the retaining plate of the left drive wheel.
Bischoff & Bischoff GmbH | 2024-02-08 Revision: 2
Econ XXL
XXL wheelchair |
29.
30.
31.
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