Invacare Rea Spirea4 NG User Manual page 24

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24
CASTOR WHEEL ADJUSTMENTS
A
Tool: 5 mm Allen key
A
1. When you have found the seat height and seat
angle you are happy with, it is important for the
chair's propelling ability to check that the angle
between the castor attachment and the ground
is 90°.
2. Adjusting the angle
Loosen the screws (A) approx. two turns. Adjust
the castor housing to the correct angle by turning
it. On the inside of the castor housing there are
grooves that make it possible to adjust to 0°, 3° or
6° angles. When the castor housing is parallel to
the tube, the angle is 0°. Do not forget to tighten
the screws when you have reached the desired
angle.
Check that the castor housing is fastened
properly after the adjustment.
3. Adjusting the height
Loosen the lower of the two screws (A) comple-
tely.
Loosen the upper screw approx. two turns.
Move the castor housing upwards.
Re-tighten the lower screw, although not comple-
tely.
Adjust the angle according to step 2 above.
Tighten both screws.
Check that the castor housing is fastened
properly after the adjustment.