DD130 diamond core drilling machine Vacuum hose connector It is essential that the operating Vacuum pad Baseplate instructions are read before the Chain arrestor tool is operated for the first time. Hand wheel On / off switch lock Pressure gauge...
1.2 Pictograms on the rating plate on the tool. Make a note of this data in your operating instructions and always refer to it when Warning signs making an enquiry to your Hilti representative or ser- vice department. General Warning:...
● Changes or modifications to the tool are not permis- sonnel or when used not as directed. sible. ● To avoid the risk of injury, use only original Hilti acces- sories and additional equipment. ● Observe the information printed in the operating...
4. Technical data Nominal voltage: * 110 V 120 V 220 V 230 V 240 V Nominal power: 1700 W 1800 W 1900 W 1900 W 1900 W Nominal current: * 16 A 15 A 9.1 A 8.7 A 8.3 A Frequency 50/60 Hz 50/60 Hz 50/60Hz 50/60Hz...
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Water entering a power tool will increase the risk of e) Maintain power tools. Check for misalignment or electric shock. binding of moving parts, breakage of parts and any d) Do not abuse the cord. Never use the cord for car- other condition that may affect the power tool's oper- rying, pulling or unplugging the power tool.
Dirty or dusty electric tools should thus be checked Mains voltage 1.5 mm 2.0 mm 2.5 mm 3.5 mm at a Hilti service center at regular intervals, espe- 100 V 20 m 40 m cially if used frequently for working on conductive 110–120 V...
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2. Move the gear selector to the desired setting while rotating the core bit. Note Use only original Hilti core bits and accessories! 6.4 Dry drilling 1. Open the chuck by turning it counter-clockwise (as seen from the front end of the chuck).
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6.7.2 Securing the drill stand with the vacuum pad A vacuum release valve is incorporated in the baseplate grip. VACUUM VACUUM Overhead drilling with the drill stand attached only by vacuum is not permissible. 1. Unscrew the four levelling screws until they project approx.
The drilling advance mechanism must be locked (chain the machine ist not permissible. Have the machine repair- arrestor engaged). ed by a qualified specialist using genuine Hilti spare parts. 1. Fit the tool interface plate onto the two mounting pins on the drill stand. (6.9.1) 5.
7.2.2 Vacuum cleaner with power socket for electric Switching off tools 1. Switch the tool off. The vacuum cleaner starts automatically after switch- Caution: When drilling overhead, any water remain- ing on the electric tool. Switching off the electric tool ing in the core bit must not be allowed to run down also causes the vacuum cleaner to be switched off after over the tool.
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Do not operate the tool when parts are damaged or when operating controls do not function faultlessly. The tool should be repaired at a Hilti service centre. Repairs to the electrical section of the tool may be car- ried out by trained electrical specialists only.
Motor runs but the core bit Gearing defective The tool should be repaired at a doesn't rotate. Hilti service centre. Rate of drilling progress decreases. Water pressure / water flow rate too Regulate the water flow rate at the high side handle.
05/2007 05/2007 11. Manufacturer's warranty – tools Hilti warrants that the tool supplied is free of defects in material and workmanship. This warranty is valid so long as the tool is operated and handled correctly, cleaned and serviced properly and in accordance with the Hilti Operating Instructions, and the technical sys- tem is maintained.
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