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Maintenance
Serviceshould be replaced at Bosch Factory
Preventive maintenanceService Center or Authorized Bosch Service
!WARNING
performed by unauthorizedStation. Bearings which become noisy (due
personnel may result in misplacing ofto heavy load or very abrasive material cut-
internal wires and components whichting) should be replaced at once to avoid
could cause serious hazard. Weoverheating or motor failure.
recommend that all tool service be
performed by a Bosch Factory ServiceCleaning
Center or Authorized Bosch Service Station.To avoid accidents always
!WARNING
disconnect the tool from
TOOL LUBRICATION
the power supply before cleaning or
Your Bosch tool has been properly
performing any maintenance. The tool may
lubricated and is ready to use. It is
be cleaned most effectively with
recommended that tools with gears be
compressed dry air. Always wear safety
regreased with a special gear lubricant at
goggles when cleaning tools with
every brush change.
compressed air.
CARBON BRUSHESVentilation openings and switch levers must
The brushes and commutator in your toolbe kept clean and free of foreign matter. Do
have been engineered for many hours ofnot attempt to clean by inserting pointed
dependable service. To maintain peak
objects through openings.
efficiency of the motor, we recommend
every two to six months the brushes beCertain cleaning agents
!CAUTION
examined. Only genuine Bosch replacementand solvents damage
brushes specially designed for your toolplastic parts. Some of these are: gasoline,
should be used.carbon tetrachloride, chlorinated cleaning
solvents, ammonia and household
BEARINGS
detergents that contain ammonia.
After about 300-400 hours of operation, or at
every second brush change, the bearings
Accessories
If an extension cord isRECOMMENDED SIZES OF EXTENSION CORDS
!WARNING
necessary, a cord with120 VOLT ALTERNATING CURRENT TOOLS
adequate size conductors that is capable
of carrying the current necessary for yourTool?s Cord Size in A.W.G.Wire Sizes in mm2
Ampere
tool must be used. This will preventCord Length in FeetCord Length in Meters
Rating
excessive voltage drop, loss of power or2550 100 15015 30 60 120
overheating. Grounded tools must use 3-
3-6181616140.75 0.75 1.5 2.5
wire extension cords that have 3-prong
6-8181614120.75 1.0 2.5 4.0
plugs and receptacles.8-10
181614120.75 1.0 2.5 4.0
NOTE: The smaller the gauge number, the10-12161614121.0 2.5 4.0 N
heavier the cord.12-161412NNN N NN
* Carrying case(*= standard equipment)
* Blades
(**= optional accessories)
** Standard blade clamp
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ACEC
