Double Insulation - Narex EGM 10-E3 Original Operating Manual

Technical data
Stirrer
Type
Supply voltage
Power frequency
Power input
Idle speed
S tart-up current limitation
Electronics – speed pre-selection
Tool clamping threa
Lash
Clamping neck
Weight
Protection class
Controls
1 ...........Clamping neck
2 ...........Latching pin
3 ...........Switch / controller
4 ...........Speed pre-selection wheel
5 ...........Air vents
6 ...........Additional handle
7 ...........Spindle facets
8 ...........Socket screw wrench
9 ...........Wrench
10 .........Lash *)
*) The displayed or described accessories need not be included in
the delivery package.

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 sufficient to supply them with power. Tools are shielded in
accordance with EN 50114.
Commissioning and use
Any unauthorised use might cause damage to the tool.
Therefore follow these instructions:
- Use a tool within the diameter prescribed.
- Load the tool to avoid any significant reduction of speed or
stoppage.
Check whether the data on the name plate correspond with the
actual power supply voltage.
The tools designed for 230 V may be connected also to 220 / 240 V.
Additional handle
For safety reasons always use the additional handle (6), firmly
mounted on the clamping neck (1). Follow the instructions as
shown on the picture for the assembly of the additional handle.
When mounting the additional handle on the machine tighten
both screws alternately to make the gap between the clamp casts
under both screws about equal. If you follow these instructions you
will avoid an excessive strain of the clamp casts, thus preventing
their potential damage.
Clamping of lashes
Screw the M14×2 terminal tools as deep into the spindle opening
as possible and tighten properly using an open wrench (22 mm)
included in the accessories.
Switching on and off
By pressing the switch button (3) the machine activates and releas-
ing the button stops it.
EGM 10-E3
230 V
50–60 Hz
950 W
250–720 rpm


M14×2
dia. 120 mm (max.)
dia. 57 mm
4.3 kg
II /
Permanent run
By pressing the switch button (3) to the stop and simultaneous
pressing the latching pin (2) permanent run is achieved.
By repeated pressing the switch button and its release the perma-
nent run is discontinued.
Speed control
By light and gradual pressing the controller button (3) you will
achieve low speed and controlled continuous run-up.
By further gradual pressing the button the speed increases to the
pre-selected speed.
Electronic speed pre-selection
Using the pre-selection wheel (4) the required pre-selected speed
is set (even when the machine runs).
The required speed depends on the type of the material mixed,
and a practical test is recommended to verify it.
If the machine is loaded considerably, adjust the pre-selection
knob (4) to the marginal position in the + direction (max speed –
control disconnected).
After a longer work at low speed leave the machine run idle for
3 minutes at maximum speed to cool the engine down.
Removal of the tool (lash)
Put the flat open wrench (9) (22 mm) on the tool (lash) terminal
hexagon (10) and by turning to the right unscrew the tool off the
spindle.
Údržba a servis
- The vent holes (5) of the engine cover must not get plugged.
- After about 100 hours of operation check the brushes; if you
find any shorter than 5 mm, replace them.
- After about 200 hours of operation replace the lubricating
grease.
removal must be performed by the authorized service centre
only!
The current list of authorized service centres can be found at our
website www.narex.cz, section "Service Centres".
Accessories
The accessories recommended for use with this device are availa-
ble commercially in the shops with hand el. tools.
Attention! With respect to protection from el. shock
and preservation of the class of protection, all mainte-
nance and service operations requesting jig saw case
English
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