Components and their functions
Make sure that the anti-tipper device is fitted
correctly on each side (if applicable), both bolts
B
must be locked into position.
3.10 Tires
The ideal pressure depends on the tire type:
Tire
Max. pressure
Pneumatic tire, grey:
560 mm (22”); 610 mm
(24”)
4 bar
400 kPa
58 psi
Non marking pneumatic
tire:
560 mm (22”); 610 mm
(24”);
635 mm (25”)
7 bar
700 kPa
101 psi
Schwalbe® Marathon Plus
Evolution tire:
610 mm (24”); 635 mm
(25”)
10 bar
1000
kPa
145 psi
Solid tire, grey:
560 mm (22”); 610 mm
(24”)
-
-
-
Solid tire, black/clear:
100 mm (4”); 125 mm (5”);
150 mm (6”); 180 mm (7”)
-
-
-
Pneumatic tire, grey:
150 mm (6”)
2.5 bar
250 kPa
36 psi
The compatibility of the tires listed above depends on
the configuration and/or model of your wheelchair.
The size of the tire is mentioned on the sidewall of
the tire. The change of appropriate tires must be
carried out by a qualified technician/dealer.
CAUTION!
– The tires pressure have to be equal in both
wheels to avoid a less driving comfort, to keep
the brakes efficiency and an easy propelling of
the wheelchair.
3.11 Seat cushion
A suitable cushion is recommended to provide an even
pressure distribution on the seat.
CAUTION!
Adding a cushion to the seat will raise your height
above the ground and can affect your stability
in all directions. If a cushion is changed it may
also change the user’s stability. If the thickness
of the cushion is changed, a complete set up of
the wheelchair need to be done by a qualified
technician/dealer.
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