Alber via GO V24 Montageanweisung Seite 11

3
M6 x 45
B
M6 x 45
Tightening torque: 8 Nm
4. Mount and adjust the bracket for the via GO on the wheelchair
4.1 Mount the bracket on the wheelchair
• Mount each of the two screws on the holders [3] with a torque wrench as specified
in chapter 3.2.
• Use an Allen key to unscrew the screws from the inner clamps [1] and the outer
clamps [2].
• Fold the inner clamp [1] on one side of the bracket of the drive unit vertically
upwards.
• Lift this side of the bracket of the drive unit until you can fold the inner clamp
[1] down. Now the two clamps [1 and 2] must enclose the lower frame tube [5]
(see illustration).
• Tighten the screw of the inner and outer clamps [1 and 2] only slightly with an
Allen key.
• Mount the other side of the bracket on the other lower frame tube of the
wheelchair as described.
4.2 Set the point of contact of the via GO
• Attach the via GO to the bracket of the drive unit as described in the instructions
for use.
• The contact point P of the via GO drive wheel should be between the contact
points of the drive wheels of the wheelchair, tolerance depending on the
wheelchair approx. +/- 50 mm.
The distance B of the inner and outer clamps [1 and 2] to the rear frame tubes [4]
or the axle mounts should be the same on both sides of the wheelchair.
If the contact point P of the drive wheel of the via GO meets the above require-
ments: Tighten the screws of the inner and outer clamps [1 and 2] with a torque
wrench and a tightening torque of 8 Nm.
P
If the contact point P of the via GO drive wheel is outside the tolerance range or /
and the distance B is unequal:
• Use an Allen key to loosen the screws of the inner and outer clamps [1 and 2].
• Move the inner and outer clamps [1 and 2] on the lower frame tubes [5] of the
wheelchair until the contact point P meets the requirements.
• Tighten the screws of the inner and outer clamps [1 and 2] using a torque wrench
and a tightening torque of 8 Nm.
Attention! Do not damage the spokes of the wheelchair wheels or
the lower frame tube of the wheelchair when mounting the screws of
the bracket of the drive unit!