probst HVZ-LIGHT Operating Instructions Manual page 71

Operation
Calculate the distance of the paving stone packages from the laying area and the square meter of the packages, especially
on narrow laying areas, e.g roads.
Place the packages on a plane surface and take care that they are not twisted.
Align the packages according to the optimum driving direction of the laying machine.
Some laying packages are asymmetric, take notice of a constant direction.
Some laying sequences, e.g. herring-bone, have cascades positions of the paving layers. Contact your paving stone supplier
for laying information and do not waste time with experiments.
If there is a separation between an old manual laying to the laying with the installation clamp it is the best to make a new
start, because the joints are different.
Check the orthogonality, the joint direction, the structural module. Adjustments at a later date could be impossible or are
very time expensive.
Avoid cutting and manual work by choosing a working width with a multiple width of the layer.
Mix the paving layers from different packages in the laying sequence.
Check the joint of course before compacting and filling with sand. Never compact nearer than approx. 30 meters to the
open laying area.
Packaging material, e.g. pallets must be stacked immediately and the stack should be moved outside the working area.
Provide a transportable container for waste such as plastic sheet and straps.
Cut the tightening straps on both sides, almost at the bottom of the package, to avoid accidental clipping of the straps
using the laying installation clamp. If this happens the running bond is moved and must be corrected manually.
Provide a transportable tipping container for damaged paving stones and stone waste, to avoid an expensive pick up later
on and hindrance in the movement of the laying machine.
A clean and tidy building ground saves time and money.
If there are problems with the laying technique, there should be a direct phone contact between the personal (driver of
the laying machine) and the manufacturer of the laying machine. So the consultant of the manufacturer is provided with all
the information he needs to diagnose and help.
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