Hilti DSW 1510-CA, Manual, Page: 33 / 48

*2238935*
2238935 English 29
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Comply with the instructions for installation
in the operating instructions of the guards.
8 Operation
8.1 Checks before beginning sawing
Before starting operations with the wire saw, clarify the following safety aspects:
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Has the danger area been correctly defined and has it been ensured that these areas
are not entered during operation?
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Are the guards correctly installed?
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Have the necessary supports and covers been installed correctly?
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Have the individual pieces of equipment been installed with adequate security?
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Has the diamond wire been installed in the correct direction of travel and can it be
pulled back and forth easily by hand in the cut?
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Are the guide pulleys in correct alignment with the diamond wire?
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Does the feed cylinder have enough remaining stroke and is the start lock set correctly?
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Have the electric cables, water and compressed air hoses been connected correctly,
safely routed and locked?
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Have the water nozzles been positioned correctly? (The water should be carried into
the cut by the wire.)
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Do the electric power and water connections meet the necessary requirements?
8.2 Starting drive unit and beginning sawing
The following preconditions must be satisfied before you start the sawing operation:
✓ The main switch of the drive unit and the wireless remote control is set to ON .
✓ The indicator lamp on the drive unit and the wireless remote control shows green.
✓ The compressed-air system is connected and is pressurized.
✓ The water supply is connected and filled with cooling water.
1. Set the main switch to ON .
2. Switch the DST WRC-CA wireless remote control unit on.
3. Exit the danger zone.
4. Disengage the EMERGENCY STOP button on the wireless remote control.
5. Confirm your identification with the wireless remote control.
6. Select the current wire storage level.
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The storage level corresponds to the number of wire-storage pulley pairs occupied
by wire lays.
7. Accept the proposed values for speed and pressure or adapt the values as appropriate.
8. Press the start button on the wireless remote control and hold it down for 3 seconds.
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The drive starts.
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The water supply is switched on.
For more detailed information about settings and operation, see the operating
instructions for the DST WRC-CA wireless remote control.