SUHNER ABRASIVE UWC 20-R Manual Tecnico página 22

1. N
1.1 g
enerAl notes on sAfety
This operation manual is applicable for the machine UWC
20-R. The machine may only be handled by personnel
who are qualified.
Hold power tools by insulated gripping surfaces when
performing an operation where the cutting tool may con-
tact hidden wiring or its own cord. Contact with a «live»
wire will make exposed metal parts of the tool «live» and
shock the operator.
WARNING Read all safety warnings and all in-
structions. Failure to follow the warnings and in-
structions may result in electric shock, fire and/or
serious injury.
Save all warnings and instructions for future refer-
ence.
1.2 u
se of the mAchine for purposes for
which it is intended
The machine is designed to satin finish, mat, texture,
brush, polish, and smooth metal, wood, plastics, and
such like, and also stone without water.
1.3 i
ncorrect use
All uses other than those described under section
1.2 are regarded as incorrect use and are there-
fore not admissible.
1.4 ec
declArAtion of conformity
Translations of the «EG-Koformitätserklärung (Original)».
SUHNER Deutschland GmbH of Trottäcker 50, D-79713
Bad Säckingen, hereby declares under sole responsibility
that the product with the serial or batch no. (see reverse
side) complies with the requirements under the Directive
2014/30/EU, 2006/42/EC, 2011/65/EU. Applied stand-
ards: EN ISO 12100, EN 60745, EN 55014-1, EN 55014-2,
EN 61000-3-2, EN 61000-3-3. Document Agent: T. Fis-
cher. D-Bad Säckingen, 11/2020.
T. Fischer/Division manager
2. C
2.1 p
rior to tAKing the mAchine into ser
Vice
Before connecting tool to a power
source, be sure the voltage sup-
plied is the same as specified on
the name plate of the tool. The power sup-
ply should not vary more than 10% above or below the
voltage indicated on the nameplate. Check grinding tool
prior to use. The grinding tool must be mounted centrally
22
S
oTES oN aFETy
ommISSIoNINg
-
and positioned against the limit stop. The maximum al-
lowable speed of the tool and of the chuck may not be
exceeded under any circumstances. Observe national
regulations.
2.2 t
AKing the mAchine into serVice
Preselect speed with adjusting wheel according to speed
table.
Level 1: 9000min
-1
Level 2: 11000min -1
Level 3: 13500m
-1
in
During operation never exceed the speed which
has been matched to the grinding tool specifica-
tions!
2.2.1 t /t
unr on urn off
The switch must be at the OFF position, i.e. the «0» is
visible. To switch ON the tool, press the switch, and push
it forwards until it engages audibly, i.e. the «1» becomes
bisible. Press the ON/OFF swith to trigger the blocking
and the machine shuts down.
2.3 r
Ating dAtA
Power voltage
Power Input 120/230V
Power Output 120/230V
Power Input 240V
Power Output 240V
No-load speed
Max. tool Ø
Grinding spindle thread
Sound pressure level EN 60745
Noise emission level
Level 4: 15500min
-1
Level 5: 17500min -1
Level 6: 20000min
-1
120/230/240V, 50/60Hz
600W
340W
580W
330W
20000min
-1
50mm
1/4" - 20
78dB(A), K=3dB
89dB(A), K=3dB