Technical Specification; Double Insulation; Putting Into Operation - Narex EKK 26 E Instrucciones De Uso

Technical Specification

Combi Hammer
Model
Voltage.
Mains.frequency.
Power.input.
Idle.speed.
Electronic.speed.control.
Right/left.rotation.
Number.of.idle.strokes.
Impact.force.
Tool.clamping.system.
Drilling.–.ø.max.
. Solid.drill.bit:.
. .
. .
. .
. Annular.drill.bit:.
Weight.
Protection.class.
Description of the device
1 ............Clamping head
2 ............Cap
3 ............Fixing collar
4 ............Vent holes
5 ............Switch
6 ............Arresting (locking) switch
7 ............Operating mode switch
8 ............Rotation direction switch
9 ............Additional handle
10 . .........Threaded adapter for the chuck
11 . .........Chuck
12 . .........Thrust bar
Depicted or displayed accessories need not necessarily become the in-
tegral part of delivery.
Scope of Use
The electro-pneumatic combi hammer is the multi-purpose device
intended in particular for percussion drilling, light chiselling in stone,
concrete and masonry, for simple drilling and screwing in wood, metal
and plastics.
This electro-pneumatic combi hammer may be used only and exclu-
sively for the scope of use identified by the manufacturer.

Double Insulation

To ensure maximum safety of the user, our tools are designed and built
to satisfy applicable European standards (EN standards). Tools with
double insulation are marked by the international symbol of a double
square. These tools must not be grounded and a two-wire cable is suf-
ficient to supply them with power. Tools are shielded in accordance with
EN 55014.
Additional Handle mounting
Prior to commencing any intervention into the device, disconnect the
power cable. Do use the device with the additional handle (9). Put the
additional handle on the clamping neck and fix it, using the rotating
holder.
Thrust Bar Mounting
Loosen the additional handle (9), using the rotating holder. Insert the
thrust bar (12) into the clamping hole on the additional handle. Adjust
the trust bar length with respect to the length of the clamped drill and
the requested depth of drilling. Fix the thrust bar by tightening the ad-
ditional handle, using the rotating holder.
Attention: When adjusting the thrust bar (12) for drilling with short
drills and when at the same time the additional handle (11) position is
EKK 26 E
30–40.V
50–60.Hz
800.W
0–1.000.min


4.900.min
3..J
SDS-Plus
steel. 13.mm
aluminum. 16.mm
wood. 40.mm
concrete. 6.mm
masonry. 68.mm
.9.kg
II./
-1
-1
parallel with the vertical device axis, the additional handle has to be de-
flected moderately so that the thrust bar may be parallel with the hori-
zontal device axis, thus not preventing free movement of the operating
mode switch (7).

Putting into Operation

Connect the device to the single-phase AC power supply, voltage of
which corresponds to the value on the rating plate. The device can also
be connected to the socket having no protective contact, because the
device is of class II.
Check whether the plug type corresponds to the socket type.
Switching on/off
The device is started by depressing the switch (5). It will be switched off
as soon as the switch is released.
The switch can be locked in the ON position by the arresting switch (6).
Speed Control
Speed can be controlled smoothly by the switch (5). When depressing
the switch moderately, the drilling hammer starts to rotate slowly. The
more intensive force on the switch, the higher the speed.
Operating Mode Switch (7)
The operating mode switch (7) has four positions:
= drilling,
= percussion drilling,
= setting position for chiselling,
= rotation stopped, chiselling.
Change the operating modes in the OFF state only. Swivel the switch
simply to the requested position.
Device gearbox will be adjusted to the chosen position after the switch
(5) is depressed, i.e. after the device is started.
Simple and Percussion Drilling
For simple drilling or screwing swivel the operating mode switch (7)
towards the symbol .
For percussion drilling swivel the operating mode switch (7) towards the
symbol .
Change the operating modes preferably in the OFF state. Swivel the
switch simply to the requested position.
Device gearbox will be adjusted to the chosen position after the switch
(5) is depressed, i.e. after the device is started.
Attention: When drilling with percussion, never change the rotations
to the left, otherwise the drill will be damaged. Revolutions to the left
may be chosen only if the drill is jammed and you want to facilitate its
English
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