8
1
2
4
B
A2
3
C
A1
D
3.5 Safety system
A: Fuses: motor protector and protection against electrical
overload.
B: Safety/pressure relief valve: protection against mechanical
and hydraulic overload. Set by the manufacturer at the maxi-
mum design load (see product nameplate).
C: Hose safety valve: protection against load "falling" in the
event of hose fracture.
D: (Pos. 1-4, see section 8.0)