289.805.003
9
Date: 2018-11-28
Physical installation
WARNING! The Mini Roll Down must be either fastened to a flat surface such as a roof or
clamped to a truss or similar structure. Do not apply power to the Mini Roll Down if it is not
securely fastened.
WARNING! The supporting surface must be hard and flat. Fasten the Mini Roll Down securely.
WARNING! Use only the supplied rigging clamp and M12 bolt. The clamp must be screwed into
the
Mini Roll Down’s mounting brackets using the supplied M12 washers and M12 locking
-nuts.
WARNING! When the unit is installed in a location where it may cause injury or damage if it
falls, install a secondary suspension such a BGV C1 / DGUV 17 safety cable at the primary
suspension (clamp) nearest the motor unit, and fasten it securely between the truss/pipe and
the top bar of the Mini Roll Down. Make sure the safety cable is rated for the total weight of
the complete unit including the load.
Fastening the Mini Roll Down to a flat surface
The Mini Roll Down can be fastened to flat surface such as a roof. Check that the surface can
support at least 10 times the weight of all Mini Roll Downs and equipment to be installed on it,
and that the installation respects all locally applicable regulations.
Mounting the Mini Roll Down on a truss (tube/pipe)
The Mini Roll Down can be clamped to a truss or similar rigging structure.
To clamp a Mini Roll Down to a truss (tube/pipe):
1.
Check that the rigging clamp is undamaged and that the rigging structure can support at
least 10 times the combined weight of all Mini Roll Downs and equipment to be installed on
it.
2.
Use the supplied rigging clamp or contact Wahlberg Motion Design for a replacement.
3.
Fasten the clamp to the Mini Roll Down with the supplied M12 bolts, nuts, and washers in
the hole in the mounting clamp of the Mini Roll Down.
4.
Block access under the work area. Working from a stable platform, hang the Mini Roll Down
on the truss with the wire downwards. Tighten the rigging clamp.
5.
Install a suitable safety cable when hanging over-head.
Safety Cable
