Chicago Electric Rotary Tool Kit - 4 speed 40457 User Manual
Page 10
Page 10
For technical questions, please call 1-800-444-3353.
SKU 40457
control of the tool. Before starting on your
actual workpiece, practice a similar action
(drilling, cutting, polishing) on a scrap piece.
Apply only slight pressure. Let the tool do
2.
the work. To prevent heat build-up, do not
cover the air vents with your hands during
use.
Setting the Speed
The Rotary Tool has a Speed Control switch
1.
which clicks into the different speeds, from
highest to lowest. This is the switch next
to the ON/OFF switch. The speed is set as
indicated on the tool by an arrow. Move the
switch to the highest setting for the speed
with maximum RPMs (22,000). Each step
toward the LOW setting will be the next
lowest RPMs: 14000-10700-6500.
For most jobs, the tool can be used at the
2.
highest speed. Some materials melt at
lower temperatures and should be cut at
lower speeds. Hard materials like iron or
steel should be worked on at high speeds.
Turning ON the tool. The Rotary Tool has an
3.
ON/OFF switch located toward the rear of
the tool. ON is noted by a line (l), and OFF
is noted by (O).
MAInTEnAncE AnD SERVIcIng
Procedures not specifically explained
in this manual must be performed
only by a qualified technician.
TO PREVEnT SERIOuS
InjuRY FROM
AccIDEnTAL
OPERATIOn:
Turn the Power Switch to it’s OFF
position and unplug the tool from its
electrical outlet before performing
any inspection, maintenance, or
cleaning procedures.
TO PREVEnT SERIOuS InjuRY
FROM TOOL FAILuRE:
Do not use damaged equipment. If
abnormal noise or vibration occurs,
have the problem corrected before
further use.
cleaning, Maintenance, and Lubrication
BEFORE EAch uSE,
1.
inspect the general
condition of the tool. Check for loose
screws, misalignment or binding of moving
parts, cracked or broken parts, damaged
electrical wiring, and any other condition that
may affect its safe operation.
AFTER uSE,
2.
wipe external surfaces of the
tool with clean cloth.
Periodically blow dust and grit out of the
3.
motor vents using dry compressed air. Wear
ANSI-approved safety goggles and NIOSH-
approved breathing protection while doing
this.
4.
WARnIng! If the supply cord of
this power tool is damaged, it must be
replaced only by a qualified service
technician.
Accessory Storage and handling
Handle accessories carefully to prevent
1.
dropping or bumping. Do not use wheels
that have been dropped or bumped.
Store accessories in the carrying case.
2.
Store in a dry area and at above freezing
temperature. Any grinding or cut-off
wheels exposed to humidity or freezing
temperatures must not be used. Keep all
accessories out of the reach of children.
ON/OFF Switch
Speed
Control
LOW
hIgh
Speed Setting
High
Low
Always start work at the lowest RPM setting.