Safety-Conscious Work - darda C2S Product Manual

5.3
OM Hydraulic Stone and Concrete Splitter, Version 1.0 04/2010
5 Commissioning / Operation / Shut-down Procedure

Safety-conscious Work

1 Danger zone!
If the pressure pieces break during the splitting process, this can lead to
sudden lateral or axial deflections of the splitter.
Fig. 5-3 - 1 Danger zones and correct handling
Guide the splitter into the borehole by hand until it stops (operating lever posi-
tion: N / R 5.2 Operation)
Turn the operating lever to position F.
Let go of the splitter and move at least 75 cm away from the device during
the splitting process for your safety (
Do not linger in the danger zone of the splitter during the splitting process
under any circumstance!
After the splitting process, turn the operating lever to position R. Wait until the
wedge has been completely retracted and you have heard the bang. The bang
comes from the pressure limitation valve of the hydraulic aggregate. The build-
up of pressure can also be observed by the rearing of the hydraulic hoses.
Now turn the operating lever to position N and pull the splitter out of the crack.
figure 5.3-1).
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