Wacker Neuson ET18 - Proportionally Controlled Additional Control Circuit

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5-28 OM ET18/20/24 us 1.3 * et18_20_24b510.fm

Proportionally controlled additional control circuit – AUX I (option)

1. Changeover to the dual-circuit function. The ball-type cock is located

on the right in traveling direction on the upper carriage.

2. Turn the rotary switch on the left-hand control lever base to the

required position.

Operating the additional control circuit

Oil flow to left-hand line:

Push slide switch 24 on the left-hand control lever to the left.

Oil flow to right-hand line:

Push slide switch 24 on the left-hand control lever to the right.

Fig. 161: Ball-type cock

Hammer

operation (sin-

gle-circuit

function)

Grab opera-

tion (dual-cir-

cuit function)

Fig. 162: Setting the oil flow

Fig. 163: Operating the additional control circuit

Wacker Neuson ET18 - Proportionally Controlled Additional Control Circuit - AUX I