Mestra R-100276 Manual página 6

MAINTENANCE AND CLEANING
To ensure a long, trouble-free useful life for your
unit, proceed as follows:
 To clean the motor and base used a cloth.
Never use alcohol,
inflammable liquids.
 Never immerse the unit in any liquid.
 If you notice unusual noises or vibrations, send
the unit to your technical assistance service.
 This unit is designed to work correctly on the
four rubber legs (C).
 The motor has two brushes that will wear out
with the use. To replace them, remove the plugs
(D) using a screwdriver.
PRECAUTIONS
 Before connecting the unit to the mains, check
that the power supply is 230 V, 50/60 Hz.
 Discard any cracked or damaged brush or
grinding wheel: if these elements break during
operation they could cause serious accidents.
 Before starting work, ensure that the brush-
holder/wheel holder is firmly attached to the
motor shaft.
 When handling workpieces, use safety goggles,
gauntlets, a face mask and a suitable safety
screen. We recommend MESTRA R-080200 or
R-080210 screens.
 Do not allow children or unskilled personnel to
handle the unit.
 If the motor shaft locks during normal operation,
disconnect the unit from the mains before
attempting to release it by turning it manually.
solvents or other
 Never polish, brush or grind materials which
may give off particles which are toxic if inhaled.
 Before starting to polish or grind a workpiece,
check the motor spin direction: the attack angle
depends on this direction.
 Never use the unit close to solvents, alcohol or
other inflammable materials. Take all possible
precautions when grinding materials which may
give off sparks.
 Never use the unit without proper exhausters.
 Keep the working area clean and tidy in order to
prevent accidents.
 Wear proper working cloth. Loose cloth, hanging
or long hair could be caught by the machina.
 Make sure that you switch the power Off befor
plugging the unit, in order to avoy sudden start
of the motor.
 Disconnect the unit from power supply before
changing the wheel.
TECHNICAL CHARACTECTERISTICS
Power supply:
Power:
Speed:
Height:
Height of shaft centre line:
Width with brush holders:
Weight:
English
230 V, 50/60 Hz
1300 W
500-8000 rpm
16,5 cm
12 cm
36 cm
6 kg