Dremel SM20 Consignes De Fonctionnement/Sécurité page 17

DM 2610013190 06-11:DM 2610013190 06-11.qxp 6/6/11 10:43 AM Page 17
Service
NO USER SERVICEABLE
WARNING
PARTS INSIDE. Preventive
maintenance performed by unauthorized
personnel may result in misplacing of
internal wires and components which
could cause serious
recommend that all tool service be performed
by a Dremel Service Facility.
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, the may brushes be
serviced by a Dremel Service Facility.
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.
All manuals and user guides at all-guides.com
Maintenance Information
hazard.
We
Extension Cords
-17-
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 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.
Certain cleaning agents
CAUTION
and solvents
plastic parts. Some of these are: gasoline,
carbon tetrachloride, chlorinated cleaning
solvents, ammonia
detergents that contain ammonia.
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 50 100 150
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 — —
damage
and 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 —
— — — —