132
Move with increased travel speed.
Open and close part-width section va-
lves (20) with the switchbox.
Spray out the contents of the main tank:
Until air comes out of the nozzles.
Or
Until a pressure drop of 1 bar occurs
at the nozzles.
Repeat this process min. 2x.
7.3.2 Clean main container
Description*
The spray pump (H) draws the clean water
from the clean water tanks via the switch
valve (C), selection valve (A) and suction
filter (9). The clean water is then pumped
into the main tank (7) via the diverting valve
(D) and the internal cleaning nozzles (6).