Auxiliary hydraulics connections (stick hose routing option). Wacker Neuson 803

Operation

Auxiliary hydraulics connections (stick hose routing option)

Auxiliary hydraulics can be connected as required.

If the machine is equipped with the double-action auxiliary hydraulics option, only the flow direction of the hydraulic oil changes.

T

Port

T

U

Stick (left)

Return line

Stick (right)

Pressure line

Important

Follow the instructions in the Operator’s Manual of the attachment manufacturer for connecting the auxiliary hydraulics to an attachment.

U

Connect and disconnect as follows:

☞ Park the machine on firm and level ground.

☞ Extend the stick hydraulic cylinder halfway through.

☞ Stop the engine.

☞ Release the pressure on the operating hydraulics

– see chapter 3.38

Releasing the pressure on the Operating Hydraulics on page 3-59.

➥ The attachment couplings can be connected.

☞ Raise the lock lever.

☞ Remove the starting key.

Fig. 131: Auxiliary hydraulics – hose routing on stick

Attachments

Important

Please refer to the Operator’s and maintenance manual of the attachment manufacturer for using and performing maintenance on attachments such as hammers, etc.

Important

Check the auxiliary hydraulics pedal for correct function.

Maintenance of attachments

Important

Correct maintenance and service is absolutely necessary for smooth and continuous operation, and for an increased service life of the attachments.

Observe the lubrication and maintenance instructions in the Operator’s Manuals of the attachments.

OM803us – Edition 3.1 *803b340.fm

3-63