Dremel 7700 Instrucciones De Funcionamiento página 18

1600A016V4.qxp_7700 1/15/18 9:32 AM Page 18
maintenance performed by un au thorized personnel
may result in misplacing of internal wires and compo-
nents which could cause serious hazard. We recom -
mend that all tool service be performed by a Dremel
Service Facility. SERVICE MEN: Disconnect tool and/or
charger from power source before servicing.
D.C. motors
The motor in your tool has been engineered for many
hours of dependable service. To maintain peak efficien-
cy of the motor, we recommend it be examined every
six months. Only a genuine Dremel replacement motor
specially designed for your tool should be used.
charger from the power supply before cleaning. The
tool may be cleaned most effectively with com pressed
dry air. Always wear safety goggles when cleaning
tools with compressed air.
Some of these are: gasoline, car bon tetrachloride, chlo-
rinated cleaning solvents, ammonia and household
detergents that contain ammonia.
Maintenance
Service
NO USER SERVICEABLE
PARTS INSIDE. Preventive
Cleaning
To avoid accidents, always
disconnect the tool and/or
Certain cleaning agents and
solvents damage plastic parts.
Extension Cords
If an extension cord is neces-
sary, a cord with adequate size
conductors that is capable of carrying the current nec-
essary 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.
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
3-6 18 16 16
6-8 18 16 14
8-10 18 16 14
10-12 16 16 14
12-16 14 12 –
NOTE: The smaller the gauge number, the higher the
cord capacity.
18
Wire Sizes in mm 2
Cord Length in Meters
150 15 30 60 120
14 0.75 0.75 1.5 2.5
12 0.75 1.0 2.5 4.0
12 0.75 1.0 2.5 4.0
12 1.0 2.5 4.0 –
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