Carbon Brushes - Bosch 1250DEVS Instrucciones De Funcionamiento

CARBON BRUSHES

The brushes and commutator in your tool
have been engineered for many hours of
dependable service. To maintain peak
efficiency of the motor, we recommend
every two to six months the brushes be
examined. Only genuine Bosch replacement
brushes specially designed for your tool
should be used.
BEARINGS
After about 300-400 hours of operation, or at
every second brush change, the bearings
should be replaced at Bosch Factory Service
Center or Authorized Bosch Service Station.
Bearings which become noisy (due to heavy
load or very abrasive material cutting) should
be replaced at once to avoid overheating or
motor failure.
If an extension cord is
WARNING
!
necessary, a cord with
adequate size conductors that is capable
of carrying the current necessary for your
tool must be used. This will prevent
excessive voltage drop, loss of power or
overheating. Grounded tools must use 3-wire
extension cords that have 3-prong plugs and
receptacles.
NOTE: The smaller the gauge number, the
heavier the cord.
(*= standard equipment)
(**= optional accessories)
* Allen wrench 6mm
* Auxiliary Handle
* Sanding disc
Cleaning
To avoid accidents always
WARNING
!
disconnect the tool from
the power supply before cleaning or
performing any maintenance. The tool may
be cleaned most
compressed dry air. Always wear safety
goggles when cleaning tools with
compressed air.
Ventilation openings and switch levers must
be kept clean and free of foreign matter. Do
not attempt to clean by inserting pointed
objects through openings.
Certain cleaning agents and
CAUTION
!
solvents damage plastic
parts. Some of these are: gasoline, carbon
tetrachloride, chlorinated cleaning solvents,
ammonia and household detergents that
contain ammonia.
Accessories
RECOMMENDED SIZES OF EXTENSION CORDS
120 VOLT ALTERNATING CURRENT TOOLS
Cord Size in A.W.G.
Tool's
Ampere
Cord Length in Feet
Rating
25 50
3-6 18 16
6-8 18 16
8-10 18 16
10-12 16 16
12-16
14 12
* Soft backing pad
* Vacuum hose adapter tube
** Extra soft backing pad
** Hard backing pad
** Vacuum hose
-10-
effectively with
2
Wire Sizes in mm
Cord Length in Meters
100 150 15 30 60 120
16 14 .75 .75 1.5 2.5
14 12 .75 1.0 2.5 4.0
14 12 .75 1.0 2.5 4.0
14 12 1.0 2.5 4.0 —
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