Maintenance - hydraulic system
355
Pos: 134 /Übersc hriften/Überschrif ten 2/A-E/B Beispiele zur N ot-Hand-Bet ätigung @ 0\mo d_119994614 8163_78.docx @ 3 6985 @ 2 @ 1
21.5 Examples of Emergency Manual Activation
Pos: 135 /BA/Sich erheit/7. Gef ahrenhinweise alt/ Ladewagen/WARNU NG! Bedi enung der Maschi ne über die N ot-Hand-B etätigung @ 274 \mod_1404217 792675_78.do cx @ 20610 48 @ @ 1
WARNING!
There is an increased risk of injury if you operate the machine using the emergency
manual activation.
When the machine is operated using the emergency manual activation, functions are executed
immediately without safety prompts. This means there is an increased risk of injury.
• Only persons who are familiar with the machine are permitted to perform an emergency
manual activation.
• The person performing the test must know which machine parts are moved by controlling
the valves.
• The manipulation of the valves must only be carried out from a safe position outside the
range of the machine parts which are moved by the actuators.
• Make certain there are no persons, animals or objects in the danger zone.
Pos: 136 /BA/War tung/Load- Sensing/Großpac kenpresse/Not- Hand-Betätig ung Beispiele HS Baureihe @ 6 3\mod_129975 1430828_78.d ocx @ 5755 07 @ 3 @ 1
To perform a function (for example raising/lowering the roller chute) the correct valves
must be activated. For the valves to be switched, see diagram (Comfort hydraulic block).
The following section contains a description of an example based on the Comfort
version.
21.5.1 Raising / Lowering the roller chute
• Screw in the starwheel screw on valve (Y03, Y04) 'roller chute'.
To raise:
• Using a pointed object, press in the magnetic plunger of valve (Y1) 'Control valve' and keep
it pressed in.
To lower:
• Using a pointed object, press in the magnetic plunger of valve (Y2) 'Control valve' and keep
it pressed in.
Note
After emergency manual activation has been executed, the knurled head screws for emergency
manual activation must be completely screwed out again!
Note
For lifting operations (cutting system / parking jack / roller chute) the control valve must be kept
pressed in after the function is executed until the knurled head screws have been completely
screwed out to release the valves.
Pos: 137 /Layou t Module /---------------Seitenumbruch---------------- @ 0\mod_11961753 11226_0.docx @ 4165 @ @ 1
To Next Page
Loading...
