Siegmund 16002766, Руководство по сборке и эксплуатации

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3. With reaching the upper stop position, no additional pressure will build up. The force on the
pump lever stays unchanged. The piston rod may move a little over the end position and will
then lower just about 2 mm. This is a normal operating condition.
The unit is in any positon (360°) applicable, utilizing the complete stroke length.
Should an angle or construction part on which you put pressure with the table press bend
more than 4 mm please stop putting on pressure.
NOTICE
Depending on pressure and stroke, the actuating force during pumping will change.
Adapt your working speed to the necessary power and your physical condition.
4.3.2.RETRACTING
When actuating the lowering lever, the unit will retract by spring return without actuation force.
1. Retracting and release of the work piece will be activated by pushing the lowering lever (Pic. 5) .
There will be a release valve opened and the oil flows from the pressure chamber back to the
tank room. The unit lowers while the piston rod reverses.
2. When you release the lowering lever and turn the lever back, the lowering movement will stop.
The release of the lowering lever is activated by an integrated spring. The lowering movement
will end immediately, the piston rod stays in its current position.
Retracting is also position independent possible.
CAUTION
Physical damage trough sliding or squeezing danger
•
Squeezing danger: While lowering, the piston rod will retract to the stopper.
Your hand and/or parts of your skin may be squeezed in.
max. 4 mm
Pressure
15