5
ENGLISH
Explanation of general view
1
Lock button
2
Switch trigger
3
Speed adjusting dial
4
Higher
5
Lower
6
Lamp
7
Reversing switch
8
Arrow
9
Speed change knob
10
Action mode changing lever
11
Grip base
12
Side grip (auxiliary handle)
13
Teeth
14
Protrusions
15
Chuck key
16
Sleeve
17
Ring
18
Retaining ring
19
Hexagonal nut
20
Wrench 19
21
Depth gauge
22
Blow-out bulb
23
Power-ON indicator lamp
(green)
24
Service indicator lamp (red)
25
Vent holes
SPECIFICATIONS
• Due to our continuing program of research and devel-
opment, the specifications herein are subject to change
without notice.
• Note: Specifications may differ from country to country.
Intended use
The tool is intended for hammer drilling and drilling in
brick, concrete and stone.
It is also suitable for drilling without impact in wood,
metal, ceramic and plastic.
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated in accordance with European Standard
and can, therefore, also be used from sockets without
earth wire.
Safety hints
For your own safety, please refer to the enclosed safety
instructions.
ADDITIONAL SAFETY RULES
ENB002-1
1.
Hold tools by insulated gripping surfaces when
performing an operation where the cutting tool
may contact hidden wiring or its own cord. Con-
tact with a “live” wire will make exposed metal
parts of the tool “live” and shock the operator.
2.
Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.
3.
Hold the tool firmly with both hands. Always use
the side grip.
4.
Keep hands away from moving parts.
5.
Do not leave the tool running. Operate the tool
only when hand-held.
6.
Do not touch the bit or the workpiece immedi-
ately after operation; they may be extremely hot
and could burn your skin.
SAVE THESE INSTRUCTIONS.
FUNCTIONAL DESCRIPTION
CAUTION:
• Always be sure that the tool is switched off and
unplugged before adjusting or checking function on the
tool.
Switch action (Fig. 1 & 2)
CAUTION:
• Before plugging in the tool, always check to see that
the switch trigger actuates properly and returns to the
“OFF” position when released.
• Switch can be locked in “ON” position for ease of oper-
ator comfort during extended use. Apply caution when
locking tool in “ON” position and maintain firm grasp on
tool.
To start the tool, simply pull the switch trigger. Tool speed
is increased by increasing pressure on the switch trigger.
Release the switch trigger to stop.
For continuous operation, pull the switch trigger and then
push in the lock button.
To stop the tool from the locked position, pull the switch
trigger fully, then release it.
A speed adjusting dial is provided so that maximum tool
speed can be limited (variable). Turn the speed adjusting
dial clockwise for higher speed, and counterclockwise for
lower speed.
Model
HP2070/HP2070F
HP2071/HP2071F
Speed
High
Low
High
Low
Capacities
Concrete
20 mm
-----
20 mm
-----
Steel
8 mm
16 mm
8 mm
16 mm
Wood
25 mm
40 mm
25 mm
40 mm
No load speed (min
–1
)
0 – 2,900
0 – 1,200
0 – 2,900
0 – 1,200
Blows per minute
0 – 58,000
0 – 24,000
0 – 58,000
0 – 24,000
Overall length
364 mm
362 mm
Net weight
2.4 kg
2.4 kg