LEMAN PRC016, Руководство по эксплуатации, Страница: 29 / 38

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Operating Manual & Parts List
INSTALLATION (CONTINUED)
EXTENSION CORDS
•
The use of any extension cord will cause some drop in voltage
and loss of power.
•
Wires of the extension cord must be of sufficient size to carry
the current and maintain adequate voltage.
•
Use the table to determine the minimum wire size (A.W.G.)
extension cord.
•
Use only 3-wire extension cords having 3-prong grounding
type plugs and 3-pole receptacles which accept the tool plug.
•
If the extension cord is worn, cut, or damaged in any way,
replace it immediately.
EXTENSION CORD LENGTH
Wire Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A.W.G.
Up to 25 ft.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
25-50 ft. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
NOTE:
Using extension cords over 50 ft. long is not recommended.
POWER SOURCE
Drill press requires a 115 volt, 60 Hz power source.
ELECTRICAL CONNECTIONS
Refer to Figure 18.
WARNING:
All electrical connections must be performed by a
qualified electrician. Make sure unit is off and disconnected from
power source while motor is mounted, connected, reconnected or
anytime wiring is inspected.
•
The motor is wired for 115 volts and in a clockwise rotation as
viewed from shaft end of motor.
•
The motor cord must be secured to protect the wiring connec-
tions from possible strain.
•
The power supply to motor is controlled by a locking rocker
switch. Power lines are connected to the quick connect termi-
nals of the switch.
•
The green ground line must remain securely fastened to the
motor ground terminal and drill press head to provide proper
grounding.
Switch Motor
ON/OFF SWITCH
Refer to Figure 19.
The ON/OFF switch is located on the front of the drill press head.
To turn the drill press On, move the switch up to the ON position.
To turn the drill press Off, move the switch down to the OFF
position.
The drill press can be locked from unauthorized using by locking the
switch. To lock the switch:
•
Turn the switch to OFF position and disconnect drill press from
power source.
•
Pull the key out. The switch cannot be turned on with the key
removed.(This item is suitable for American and Canada Market only.)
NOTE:
Should the key be removed from the switch at the ON
position, the switch can be turned off but cannot be turned on again.
(This item is suitable for American and Canada Market only.)
•
To replace key, slide key into the slot on switch until it snaps. (This
item is suitable for American and Canada Market only.)
Figure 19 - Removing Locking Key
SPEED ADJUSTMENTS
Refer to Figures 14 and 20.
WARNING:
Be sure drill press is turned off and is disconnected
from power source before adjusting speeds.
•
To change spindle speed, loosen motor lock knob (see Figure
14), and push the motor toward front of drill press. This will
White
Black
Green
White
Black
Green
Black
Red
loosen the belt and permit relocating the belt to the desired
pulley groove for the required spindle speed (See Figure 20,
page 9).
•
After belt has been repositioned, motor toward rear of
drill press and tighten motor lock knob.
Figure 18 - Wiring Schematic for Drill Press
OPERATION
WARNING:
Read and understand operating instructions and
parts manual before operating this machine.
CAUTION:
The operation of any power tool can result in foreign
objects being thrown into the eyes, which can result in severe eye
damage. Always wear safety glasses complying with United States
ANSI Z87.1 (shown on package) before commencing power tool
operation.
•
Check belt for proper tension and make any final adjustment.
A belt is properly tensioned when light pressure applied to
mid- point of the belt produces about
3
/
8
”
deflection.
8
EN