05-7175-00-00.fm
61
Maintenance and Servicing
4. Remove the drain hose from the holder. Push the suction hose
Fig. 23-A
slightly to the side so that the waste water tank can be emptied fully via the
drain hose.
5. Bend the squeeze nozzle in the front section
Fig. 23-B
.
6. Open the cap
Fig. 23-C
.
7. Return the drain hose to its original position
Fig. 23-D
and empty the waste
water tank fully.
8. After emptying the tank, close the cap.
5.5.2
Cleaning the waste water tank
Clean the waste water tank daily or as required.
1. Empty the waste water tank, see section 5.5.1.
2. Open the tank cap
Fig. 24-4
of the waste water tank.
• Put one hand in the recessed grip
Fig. 24-A
of the tank cap.
• Open the tank cap until the support
Fig. 24-B
engages.
3. Remove the drain hose from the holder and position it above a drain in the
ground. Open the cap of the drain hose.
4. Flush out the residual dirt with fresh water.
5. Also flush the drain hose.
6. Close the tank cap:
• Put one hand into the recessed grip
Fig. 24-A
and open the tank cap a
little further.
• Unlock the support
Fig. 24-B
with your left hand and close the tank cap.
4
A
B
Fig. 24:
17
