BOCK belluno Assembly And Operation Manual page 33

Push the halves of the chassis together completely
and screw them together tightly.
Push the two halves of the lying surface together and tighten with the screws provided.
Attach the box motor
to the lifting parts of the lying surface. The box motor is fixed with the locking sliders on
both sides. Be sure to push the locking sliders to the stopper as far as they will go.
Take the lying surface and connect it to the chassis so that the ball bearings in the upper
part of the chassis can be inserted precisely into the U-profile on the underside of the lying
surface.
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