Version 06/21 Page 14 of 23 ICON 35 UM EN
20” / 22” / 24” rear wheel assembly
•
The large rear wheels have an adjustable axle height
position.
•
To modify the axle height position, you can loosen the
nut
(1)
, slide the rear wheel bracket
(2)
up or down to the
required positions and then retighten the nut
(1)
in the
new position.
•
Repeat for the other side.
WARNING! Ensure that both positions are adjusted to
the same height.
Adjustments of front caster assembly
When the position or the size of the rear or front wheels is
modified, it may be necessary to adjust the angle of the
caster to avoid “wheel flutter” and provide a smooth, straight
ride.
The head of the bearing house assembly
(1)
should always
be positioned at a 90
angle to the floor. After changing the
wheel set-up, adjustment of that angle is necessary.
To adjust the angle of the bearing house:
•
Loosen the 2 bolts
(2).
Adjust the bearing house
assembly until the vertical axle of the bearing house
(1)
is at a 90
angle with the floor
•
Add Loctite glue and re-tighten the bolt.
To modify the seat height, you can assemble the front
wheels in various positions
(3).
(In this picture a front fork
with 5 different positions is used.) The various holes also
allow assembly of front wheels with different diameters.
WARNING! All above adjustments can only be done by
qualified service or advised by a physical therapist qualified
in wheelchair fitting. For detailed instructions contact
Rehasense or the Dealer for service questions.
90
3
2
1
1
2
