Wacker Neuson Telehandler TH412 Operator's Manual page 180

5 Operation
Coupling
1. Press the hydraulic connections of the attachment into
the openings of the hydraulic connections on the
loader unit.
2. Check whether the hydraulic connections are engaged
correctly.
- To do this, pull on the hydraulic hoses of the
attachment. The hydraulic connections must not be
released as you do so.
3. Check the hydraulic system of the attachment and the
hydraulic connections for leaks.
- To do this, carefully actuate the hydraulic connec-
tions on the loader unit with control lever 6.
5-54
Uncoupling
1. Retract the telescopic boom completely.
2. Lower the loader unit until it is barely above the
ground.
3. Stop the engine.
4. Move the control lever 6 back and forth several times.
➥ The pressure on the hydraulic connections on the
loader unit is released.
5. Place a receptacle under the hydraulic connections to
collect any oil as it drains.
6. Release the hydraulic connections.
- To do this, press the connections on the loader unit
forward together with the hydraulic hose. Pull on the
hydraulic hose of the attachment at the same time.
7. Fit the protective caps onto the hydraulic connections.
8. Lay the hydraulic hoses over the attachment.
BA TH412 * 06/2017 * 4512_5-10_Anbaugeraete_en.fm