AGP DM5 Manual De Instrucciones página 8

DM2 WET DRILLING RECOMMENDED BIT DIAMETERS (reinforced concrete)
<10mm
BitØ
Impossible /
Not recommended
4) THE SWITCH
The machine has a lockable trigger switch. Squeeze the trigger to start
the machine. To lock the switch on, press the lock button while holding
the trigger switch on. To release, squeeze the trigger and release.
WARNING: Never lock the switch on when drilling hand-held. Only
lock the switch on when mounted to a rig.
5) OVERLOAD PROTECTION, OVERHEAT PROTECTION
Overload:
If the excessive load is sustained too long, the motor will shut down completely. In this case, the motor must
be first shut off and then restarted.
Overheat Thermal Protection:
If the temperature of the motor gets too high, the thermal protection will shut the motor down. The switch
must be first shut off and then restarted.
CAUTION: The motor will be damaged if it is repeatedly overloaded or overheated. Always cool the
motor . by running at no load for a few minutes whenever it stops from either overheat or overload.
6) SAFETY CLUTCH
This machine is equipped with a mechanical clutch to protect the operator and machine from excessive torque
forces. After the clutch slips many times, it will become worn and slip at lower and lower torque levels. When
this happens, it must be serviced by an authorized service provider. The recommended torque of the clutch
nut is 21 Nm.
7) DIAMOND CORE DRILLING
1. Press the "Reset" button on the PRCD interrupter device to energize the circuit to the machine. Then
squeeze the trigger switch to turn the machine on.
2.
Open the water valve slightly and very gently begin the cut. If holding by hand, start the cut by
16mm 35mm
Possible
GB
40mm
Ideal
8
>40mm
Lock Button
Trigger Switch