Extension Cords - Bosch RH540M Instrucciones De Funcionamiento Y Seguridad

BM 1619P11323 04-13_BM 1619P11323 04-13.qxp 4/23/13 7:12 AM Page 10
Service
Preventive maintenance
W RNING
performed by unauth-
orized personnel may result in misplacing
of internal wires and components which
could cause serious
recommend that all tool service be performed
by a Bosch Factory Service Center or Autho-
rized Bosch Service Station.
TOOL LUbRICATION
Your Bosch tool has been properly lubricated
and is ready to use. It is recommended that
tools with gears be lubricated with Bosch
lubricant at every brush change.
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
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
If an extension cord is
W RNING
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.
* Auxiliary Handle
* Carrying case
All manuals and user guides at all-guides.com
Maintenance
be replaced at once to avoid overheating or
motor failure.
Your tool is designed to provide a qualified
hazard. We
service technician optimal access to replace
the carbon brushes and the cord. This
provides the service technician the ability to
replace these components without the need
of disassembling the entire tool housing.
the power supply before cleaning or
performing any maintenance. The tool may
be cleaned most effectively with 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.
plastic parts. Some of these are: gasoline,
carbon tetrachloride, chlorinated cleaning
solvents,
detergents that contain ammonia.

Extension Cords

RECOMMENDED SIZES OF ExTENSION CORDS
Tool's
Ampere
Rating
Accessories
(*= standard equipment)
(**= optional accessories)
-10-
REPLACEMENT OF CORD AND
CARbON bRUSHES
Cleaning
To avoid accidents always
W RNING
disconnect the tool from
Certain cleaning agents
C UTION
and solvents damage
ammonia and
120 VOLT ALTERNATING CURRENT TOOLS
Cord Size in A.W.G.
Cord Length in Feet
25 50 100 150
3-6
18 16 16 14
6-8 18 16 14 12
8-10 18 16 14 12
10-12
16 16 14 12
12-16 14 12 — —
household
2
Wire Sizes in mm
Cord Length in Meters
15 30 60 120
0.75 0.75 1.5 2.5
0.75 1.0 2.5 4.0
0.75 1.0 2.5 4.0
1.0 2.5 4.0 —
— — — —