Scheppach 4903106901 Traduction Du Manuel D'origine page 17

• The adjustment of the work rest shall be made fre-
quently, so as to compensate the wear of the wheel,
keeping the distance between the work rest and the
wheel as small as possible, and no greater than 2 mm.
• Use wheels that have a bore exactly equal to the
arbor of the grinder. Do not attempt to machine an
undersized wheel to fit an arbor.
• Do not overtighten wheel nut.
• Do not grind on a cold wheel. The grinding wheel
should be started and run at idle speed for one min-
ute before applying the work.
• Do not grind on the side of the wheel. Grind on the
face of the wheel only.
• Do not apply coolant directly to a grinding wheel.
Coolant can weaken the bonding strentgh of the
wheel and cause it to fail.
• Sparks are a hazard. Do not grind near gas or flam-
mable liquids.
• Stand to one side of the wheel when turning on the
power. Dress the wheel on the face only. Dressing
the side of the wheel can cause it to become too thin
for safe use.
• Grinding creates heat. Do not touch the work piece
until you are sure it has cooled down sufficiently.
• Use grinding wheels that are rated for safe use on
the grinder. Do not use a wheel that is rated lower
than the grinder speed.
6. Technical Data
Delivery
Bench Grinder bg 200al
Technical Data
Dimensions L x W
440 x 280 x 340
x H mm
ø grinding disc
mm left/right
ø grinding disc
bore mm
grinding disc
width mm left/right
Weight kg
Motor
Motor V/Hz
Input power P1 W
Motor speed 1/min
Subject to technical changes!
Load factor:
A load factor of S2 30 min (intermittent periodic duty)
means that you may operate the motor continuously at
its nominal power level (550 W) for no longer than 30
minutes ON period. If you fail to observe this time limit
the motor will overheat. During the OFF period the mo-
tor will cool again to its starting temperature.
Sound
Sound values were measured in accordance with
EN 61029.
L sound pressure level ................. 69.9 dB(A)
pA
K uncertainty ......................................3 dB
pA
BG200AL
User's Manual
200/200
15,8
25/40
16,6
230/50
550
2850
L sound power level .................... 81.1 dB(A)
WA
K uncertainty ....................................3 dB
WA
Wear ear-muffs.
The impact of noise can cause damage to hearing.
Warning!
The specifi ed vibration value was established in ac-
cordance with a standardized testing method. It may
change according to how the electric equipment is
used and may exceed the specifi ed value in excep-
tional circumstances.
The specified vibration value can be used to compare
the equipment with other electric powertools.
The specified vibration value can be used for initial
assessment of a harmful effect.
Keep the noise emissions and vibrations to a
minimum.
• Only use appliances which are in perfect working-
order.
• Service and clean the appliance regularly.
• Adapt your working style to suit the appliance.
• Do not overload the appliance.
• Have the appliance serviced whenever necessary.
• Switch the appliance off when it is not in use.
• Wear protective gloves.
7. Assembly
Before you connect the equipment to the mains
supply make sure that the data on the rating plate
are identical to the mains data.
Always pull the power plug before making
adjustments to the equipment.
Pull the power plug before doing any maintenance
or assembly work on the equipment.
• The machine must be set up so that it stands firmly,
i.e. it must be securely screwed to a work bench or
similar.
• All covers and safety devices have to be properly fit-
ted before the equipment is switched on.
• The grinding wheels must rotat freely.
• Check that the voltage on the rating plate is the
same as your supply voltage before you connect the
equi ment to the power supply.
WARNING! Never connect the plug to power source
outlet until all installations and adjustments are complet-
ed and you have read and understood sthe safety and
operation instructions.
GB 17