Device Elements; Proper Use - Würth KNS 150-E Originalbetriebsanleitung

Device elements

Overview (fig. I + II)
1 Slide switch for switching on/off
2 Button for protective guard adjustment
3 Protective guard
4 Auxiliary handle with vibration damping
5 Setting wheel for speed adjustment
6 Electronic signal display
7 Allen key
8 2-hole-spanner
9 Clamping nut
10 Accessory tool
11 Supporting flange
12 Spindle
13 thick accessory tool (6 mm)
14 thin accessory tool (3 mm)

Proper use

The tool is designed for grinding weld seams in
narrow gaps or other places which are difficult to
access and are common in welded structures, fixture
construction or rail building. Only original Würth
system parts are to be used. The tool must not be
used for cutting work.
Outside the EEA countries and Switzerland
the device may only be used as a polisher.
Any other use than that described shall be deemed
to be improper use.
The user is liable for damages due to improper use.
Technical data
Prod. no.
Dimensions and weights
max. accessory tool diameter
max. permissible thickness of the
accessory tool in the clamping
area when using the clamping
nut [9]
max. permissible thickness of the
accessory tool
Spindle thread
Length of grinding spindle
Weight without cord
16
Performance data
Idling speed
Rated input power
Power output
Vibration emissions
Uncertainty (vibration)
Sound pressure level
Uncertainty (noise level)
Noise level
Uncertainty (noise level)
The vibration level has been measured with a
standardised measurement method in accordance
with EN 60745 and can be used to compare power
tools with each other.
The vibration level varies depending on the usage
of the power tool and may in some cases exceed
the value specified in this manual. The vibration load
may be underestimated when the power tool is used
in such a way on a regular basis.
Specify further safety measurements to protect the
operator from the vibration effects, such as: Power
tool and accessory maintenance, measures to keep
the hands warm and workflow organisation.
Attaching the auxiliary handle
0702 515 X
D 150
max.
mm
t 3 mm
Attaching the protective guard
max,1
t 6 mm
max,3
Insertion:
M M14
■
l 15 mm
■
m 3.3 kg
Details on noise / vibration
Taking into operation (fig. I)
Only use the device with the auxiliary
handle [4] attached! Tightly screw the
auxiliary handle to the right or left side
of the device.
Only use the device with the protective
guard [3] attached.
Press the button [2] and hold it down.
Slide the protective guard[3] upwards into the
groove. First slide the glider with the widest diameter
approx. 5 mm into the outer groove. Then slide
the glider with the smallest diameter into the inner
groove.
n 1,300 - 4,000 rpm
P 1200 W
1
P 720 W
2
a 2.5 m/s²
h,P
K 1.5 m/s²
h,p
L 87 dB(A)
pA
K 3 dB(A)
pA
L 98 dB(A)
WA
K 3 dB(A)
WA