A Zone 1
B High-pressure cleaning head
C Swivelling device
D Zone 0/20
E Electricity conducting hose
F Circuit container with filter unit (sieve,
suction basket, fine filter)
G Circuit medium
H Clear medium
Basic sketch - zone layout
L
K
J
I
A
H
G
I
Rotating cleaning head
J
Hoist to lift and lower the cleaning head
K Hoist for telescoping boom
L Telescoping boom
EN
A
C
D
E
F
3
-
B
17