Berserker DWT AH15-30B Originalbetriebsanleitung Seite 22

power tool designation
Power tools allow the following types of work to be per-
formed:
• gouging of niches and openings in walls and floor
structures;
• demolition of building structures (brick- or stone-
work, monolithic concrete, etc�);
• cracking or loosening of various materials or pave-
ments (concrete, asphalt, paving stones, soil with the
inclusion of gravel, ice, etc�);
• chipping of ice, clay, etc�;
• driving of piles and ground rods;
• stamping of different materials�
Some of the above types of operations require special
accessories that are not included in the delivery scope
and not described in this manual�
Power tool
components
1 Chuck HEX-30
2 Retainer
3 Clamping handle *
4 Additional handle *
5 Ventilation slots
6 On / off switch
7 Lock-on button
8 Tube with lubricant *
9 Wrench *
10 Allen key (5 mm) *
11 Allen key (6 mm) *
12 Plug
13 Lubrication hole
14 Flange wrench *
15 Allen key (4 mm) *
* Optional extra
Not all of the accessories illustrated or described
are included as standard delivery.
Installation and regulation
of power tool elements
Before carrying out any works on the power tool it
must be disconnected from the mains.
Do not draw up the fastening elements
too tight to avoid damaging the thread.
Mounting / dismounting / setting-up of
some elements is the same for all power
tool models, in this case specific models
are not indicated in the illustration.
Additional handle (see fig. 1)
Always use the additional handle 4 when operating�
Additional handle 4 may be positioned as deemed
comfortable by the user�
• Loose clamping handle 3 as shown in fig. 1.1.
• Place additional handle 4 in desired position (see
fig. 1.2).
• Tighten clamping handle 3 as shown in fig. 1.3.
DWT
Mounting / replacement of accessories (see
fig. 2)
• Release the retainer 2 as shown in figure 2.1.
• Install / replace the working accessory in the
chuck 1 (HEX-30) (see fig. 2.2). When installing the
working accessory, it is necessary to clear the shank
end preliminarily� Install the accessory only as shown
in the figure: the groove on the accessory must face
the retainer 2�
• Lock the retainer 2 as shown in figure 2.3.
Gloves are to be used when removing
the chisel from chuck 1 (HEX-30), as the
chisel may be dangerously hot after long
work.
•
Always use the correct supply voltage the power
supply voltage must match the information quoted on
the power tool identification plate.
• The power tool is supplied properly lubricated and
ready for use�
• A new power tool needs some time for its parts to
run in before a full load operation� The run-in period
duration is about 5 hours of operation�
• The gear lubrications require a short time to get warm�
Depending on the ambient temperature this period of
time can alter within the range of approximately 15 s
(at ambient temperature of 32°С) up to 2 minutes (at
ambient temperature of 0°С).
[AH15-30 B, AH16-30 B]
Short-term switching on / off
To switch on, press and hold on / off switch 6, to switch
off - release it�
Long-term switching on / off
Switching on:
Push on / off switch 6 and lock it in the position with
lock-on button 7�
Switching off:
Push and release on / off switch 6�
[AH19-30 B]
Short-term switching on / off
To switch on, press and hold on / off switch 6, to switch
off - release it�
Long-term switching on / off
Switching on:
Push on / off switch 6 and lock it in the position with
lock-on button 7, moving it up�
Switching off:
Push and release on / off switch 6�
English
Autogoods "130"
21
Initial operating
of the power tool
Switching the power
tool on / off