Siebeck GmbH
Translation of the original operating manual
0411 FRT-A-MKIIIbed
Page 44
Residual risks and incorrect operation
Residual risks and incorrect operation which exist despite measures for
integrated safety and technical protective equipment, are described and
illustrated in the following. These risks are documented in a risk analysis and
filed by the manufacturer.
In the following figure the knotting aggregate is shown in the normal
position and side position (FRT-S) for the sake of simplicity.
When the machine hood is open, the Ring R can be turned by hand (without
electrical power) with all fitted parts in direction A and direction B. There is a
risk of crushing between the ring rollers L and the ring R, and between
the V-belt U and ring R. The positions are marked with a yellow dot.
When inserting the drip tray M there is a risk of crushing between the drip
tray and the machine frame (see yellow dot).
When the machine hood is open, the knotting aggregate can be driven using
jog button D at reduced speed, step by step, in the direction of rotation
C (jog mode). The individual movement sequences can thus be observed
more easily.
Jog mode:
Only authorised and trained staff is allowed to perform this
procedure.
In the entire area of the knotting aggregate, in particular on its
drive elements, between the chain wheel K and roller chain R,
and between the trigger S and the frame T (see yellow dot),
there is a considerable risk of crushing.
