User Manual
6
All models are equipped with a mechanical safety clutch.
All models have electronics for soft start, overload protection, thermal protection and a unique overload
warning system. (see p.9)
ELECTRICAL CONNECTION
The network voltage must conform to the voltage indicated on the tool name plate.
Under no circumstances should the tool be used when the power supply cable is damaged. A damaged
cable must be replaced immediately by an authorized Customer Service Center. Do not try to repair the
damaged cable yourself. The use of damaged power cables can lead to an electric shock.
WARNING: (Machines for wet drilling only)
This machine is equipped with a Portable Residual Current Device (PRCD) also known as a Ground Fault
Circuit Interrupter (GFCI). Always use this device whenever using
the machine to reduce the risk of shock hazards. Always
position the device PRCD as close as possible to the power
source. Test and reset the PRCD device before each use. Press the
“Test” button to test. Press the “Reset” button to energize the
circuit to the machine.
WARNING: Always connect the plug into the wall socket with
a drip loop. If the cable leads downward directly into the wall
socket, any water on the cable could run into the socket, causing a hazard.
ASSEMBLY
Mount the handle clamp of the side handle onto the gearbox neck. Position the side handle perpendicular to
the main handle. Use the lock screw to tighten the clamp.
For Wet Drilling Models:
Thread the water supply assy. Into the hole in the bottom of gearbox and tighten with a wrench.
LIST OF CONTENTS
• Diamondcoredrillingmachine.
• Sidehandleassembly
• Waterfeedassembly(optional)
Cover
Test Button
Reset Button
On Lamp