Wacker Neuson DW100, Руководство оператора

Страница: 168 / 228

7-24
BA D18 us* 1.1 * D18w700.fm
7 Maintenance
Emptying the water separator
Information
Empty the water separator, if error message SPN 97 (only Tier IV)
appears in the multifunctional display.
Drain the water/fuel mixture (A) until the sight glass contains only fuel (B) .
1. Stop the machine, stop the engine – see “Preparing lubrication” on
page 7-8 .
2. Remove the starting key and carry it with you.
3. Allow the engine to cool down.
4. Open the maintenance flap on the right.
5. Place a suitable container under the water separator.
Tier III
1. Open drain valve C .
2. Drain the water/fuel mixture into the receptacle.
3. Close drain valve C .
4. Close and lock the maintenance flap on the right.
Tier IV
1. Connect a suitable hose to the drain device D .
2. Open drain valve C .
3. Loosen bleed screw E with a suitable tool.
➥
Drain the water/fuel mixture into the receptacle.
4. Tighten bleed screw E with a suitable tool.
5. Close drain valve C .
6. Remove the hose.
7. Close and lock the maintenance flap on the right.
Environment
Use a suitable container to collect fluids and lubricants as they flow out
and dispose of them in an environmentally friendly manner.
Fig. 181
A
B
Open
Closed
B
C
C
Fig. 182
C
Fig. 183
E
C
D