05-7175-00-00.fm
57
Maintenance and Servicing
5.4.2
Emptying the solution tank
There are three options to empty the solution tank:
Emptying the solution tank via the fresh water filter
Position the machine ensuring the fresh water filter
Fig. 19-24
is above a
drain in the ground.
1. Set the adjusting lever of the fresh water metering system
Fig. 19-21
to 0.
2. Unscrew the filter cover.
3. Open the adjusting lever of the fresh water metering system as far as possi-
ble. The solution tank is emptied via the fresh water filter.
Emptying the solution tank via the maintenance opening
Position the machine ensuring that the maintenance opening
Fig. 19-20
is
above a drain in the ground.
1. Turn and remove the cover of the maintenance opening.
2. The solution tank is emptied via the maintenance opening.
3. After emptying the tank, place the cover on the maintenance opening and
screw tight.
Note
To facilitate loosening and closing the cover, use the supplied
handle
Fig. 19-A.
Fig. 19:
21
24
20
A