Operation
Operating the front hydraulic connections 7.9
141
[en] | 05/2019 | 1000408123 | 4080T Basic Line | Operator’s Manual
Coupling the hydraulic connections multi-quick coupler
ü The hydraulic connections are depressurized.
1. Push in the red safety button.
ð The locking clip is unlocked.
2. Flip the locking clip over.
3. Open the protective cap.
4. Install the counterpart of the attachment.
5. Flip the locking clip over.
ð The red safety button engages.
ð Hydraulic connections are coupled and can be operated.
Uncoupling hydraulic connections multi-quick coupling
ü The hydraulic connections are depressurized.
1. Push in the red safety button.
ð The locking clip is unlocked.
2. Flip the locking clip over.
3. Remove the counterpart of the attachment.
4. Close the protective cap so that the hydraulic connections do not
become dirty.
5. Flip the locking clip over.
ð The red safety button engages.
ð Hydraulic connections are uncoupled.
7.9.6
Hydraulic connection Pressureless return flow
NOTICE
Technical damage to hydraulic components of attachments!
Excessive oil flow in the leakage oil line can lead to technical damage to
hydraulic oil engines.
► Only connect leakage oil lines from attachments.
► Do not connect any hydraulic connections that lead to larger oil
volumes.
► Changes to the hydraulic connections, e.g. from replacing couplings,
are not allowed.
7