Liebherr A 316 Litronic Industrie 716 Hydraulic Excavator Operating instructions Manual SN 28062 PDF

Page 94

Control, operation

Operating instructions

Working with the machine

Nr.

User

Features

0

adjustable boom

Both footpedals m and k have the full oil quantity

1

for example sorting grab, scrap cutter

Both footpedals m and k have the full oil quantity and the full hydraulic pressure Indicator light H196 illuminates.

2

for example hydraulic hammer, ram

Footpedal k is pressure and quantity reduced. Footpedal m has the full oil quantity and the full hydraulic pressure. Indicator light in switch S241 illuminates.

Tab. 3-2

Operating modes of the attachment

Using switch S241 select a suitable operating mode. Push down foot pedal k: Boom adjusting cylinder will be extended, in other words the equipment moves up. - or Scrap cutter or sorting grab will be closed. - or Hydraulic hammer will be activated. Push down foot pedal m: Boom adjusting cylinder will be extended, in other words the equipment moves up. - or Scrap cutter or sorting grab will be opened.

3.4.11

Magnet system (optional extra) With a magnet system, optional equipment such as magnets for scrap handling can be operated. The magnet system is activated via switch S46. It is operated via a push button in the right joystick 3. Press switch S46 down. Indicator light in the switch illuminates. Magnet system is activated. Automatic idling S20 no longer functions. If the engine RPM is too low for operating the magnet, then RPM will be automatically increased. The engine RPM cannot be reduced while operating the magnet.

Fig. 3-60

3 - 60

Activating the magnet system

MJFCIFSS

A 316 Litronic Industrie / 8720370


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.