29
Maintenance and Care
5.5.1
Fill solution tank
Fill solution tank (Fig. 7/1) before work
or as required. Park vehicle on level
ground. Open tank lid (Fig. 7/5) and fill
tank up to the maximum (1/1 marker)
(Fig. 7/2).
Alternatively, filling of the machine via
quick coupling (Fig. 7/6) is available.
Before doing so, connect the filling hose
of the dosage unit and the quick cou-
pling. The floater valve automatically
closes after the maximum filling level
has been attained.
(Refer to specific operating instructions
for information on operation of the do-
sage unit)
The maximum admissible service pres-
sure of the floater unit is 87psi.
5.5.2
Empty solution tank
Park vehicle such that the fill level hose
(Fig. 7/3) is located above the drain
aperture in the floor. Take fill level hose
from holder and remove lid.
5.5.3
Solution Filter
Check solution filter (Fig. 7/4) at weekly
intervals and clean or replace if requi-
red.
Only clean solution filter when
the solution tank is empty.
1. Empty solution tank (Fig. 7/1), see
paragraph 5.5.2.
2. Unscrew filter cap.
3. Remove the filter element from the
filter case for cleaning. Replace if re-
quired.
4. Re-install filter element and filter
cap.
