Küschall Compact FF, Руководство по обслуживанию, Страница: 42 / 56

Küschall® Compact
1. Position the wheelchair on a flat surface.
2. Turn the castor wheel A in driving direction, parallel
to the rear wheels.
3. Apply a 90° ruler on the castor wheel and check if it is
in a 100% vertical position to the floor.
It shows immediately whether the castor is in 90°
to the floor or not. If there is a gap
C between
the ruler and the castor on the upper or lower
rim of the wheel, it clearly indicates that the
castor angle is not 90° (see image to the right).
4. If the castor wheel is not vertical, loosen nuts B .
5. Adjust the trial angle by turning the clevis pin D until
the castor wheel is 100% parallel to the vertical side
of the ruler.
6. Retighten nuts
B
.
7. Check the steering error angle and adjust if necessary,
see chapter
6.7.3 Setting the Steering Error Angle, page
41 .
8. Perform the same adjustment on both sides.
B = 10 Nm
6.7.5 Installing/Shifting the Castor Fork Supporter on the Frame
Allen key (5 mm) / Socket spanner (8 mm)
■□□
Compact SA
Low-mounted supporter:
1. Remove nuts, washers and bolts A .
2. Remove round nut
D
from the frame tube.
3. Shift the castor fork supporter B on the frame C to the
required position 1 or 2.
4. Reinsert round nut D into the frame tube.
5. Reinsert nuts, washers and bolts and tighten.
A = 10 Nm
High-mounted supporter:
1. Remove nuts and washers
H
and
J
, bolts
G
and
I
,
distance peace D , sleeve insert J and the castor fork
supporter C from the frame E .
2. Remove round nut F from the frame tube.
3. Replace bolt A and washer with nut B on the castor
fork supporter if necessary.
4. Reinstall the castor fork supporter in position 1 or 2 by
following steps 2 to 1 in reverse order.
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