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USING THE AUXILIARY 3 JAW CHUCK (PICS.10 TO 12)
Do Not use the auxiliary 3 jaw chuck when using the product in
Hammer Drill or Chisel mode. The auxiliary 3 jaw chuck should
only be fitted and used with standard drill bits, for normal drilling
in wood and steel.
Do Not use SDS drill or chisel bits when using the auxiliary 3 jaw
chuck, use only drill bits designed for drilling wood or steel.
Select the correct drill required for the job. Open the jaws of the
chuck by rotating the outer ring of the chuck (Pic.10) by hand to
allow the drill shank to locate into the chuck.
Tighten the chuck outer ring by hand until the chuck jaws grip the
drill shank (fig 11).
Locate the chuck key into each of the three holes in turn located
around the chuck body and gradually tighten the chuck jaws onto
the shank of the drill bit (fig 12). Do not over tighten.
USING THE DEBRIS COLLECTOR (PIC.13)
Caution: always wear safety goggles especially when drilling
above head height .
The debris collector is a round rubber molding shaped to be fitted
onto a drill bit to contain drilling debris when drilling ceilings etc.
Place the debris collector over the drill bit, position the drill bit onto
the work piece, slide the debris collector along the drill bit until it
is in contact with the work piece. As the drill drives into the work
piece the debris collector will move down the drill bit and collect
the drilling debris. Always empty the debris collector frequently.
TECHNICAL SPECIFICATION
Voltage
Rated power
No load speed
Rated impact rate
Sound Pressure Level
Sound Power Level
Vibration Level (K = 1,5 m/s
2
Weight
Maximum drilling capacities:
Concrete
Steel
Wood
All manuals and user guides at all-guides.com
NRHD1100
230-240 V ~ 50 Hz
1100 W
850 min
3200 ipm
LpA 92.7 dB(A) - K=3 dB(A)
LwA 103.7 dB(A) - K=3 dB(A)
Main handle:
)
Auxiliary handle: 16,843 m/s
4.04 kg
26 mm
13 mm
40 mm
15
MAINTENANCE
CAUTION:
Make sure that the drill is isolated from the mains power supply
before fitting accessories, maintenance and adjustment.
LUBRICATING THE GEARBOX (PIC.14)
It is recommended that after 50 hours of use the gearbox should
be checked for grease and topped up if required using the grease
supplied. Using the «Pin» spanner supplied. Locate the pins into
the indentations in the gearbox inspection cover plate located on
the top of the drill gearbox housing (fig 14).
Loosen in an anti-clockwise direction.
Lift away the inspection cover. Only use sufficient grease to
coat the gears do not pack the gearbox full of grease. When the
grease supplied has been used an alternative high melting point
grease can be used. Re-fit the inspection cover and tighten in a
clockwise direction.
Do not over tighten.
-1
22,401 m/s
2
2
GB
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