OPERATOR’S MANUAL
P 30 / 57
C
、
Operations :
1. Cautions prior to operations :
a. Check and see if the motor voltage is conformed to that of the power source.
b. Check and see if the power indicator lamp ( B ) is light the electric box is connected with the
power source.
c. Chack and see if the motor turning direction of vertical spindle, horizontal spindle and gear
housing is correct. If the gear housing motor is not turning correctly, then the longitudal rapid
feed will become impossible.
2. Electric Switchs :
a.
Horizontal Reversing Switch ( A ) :
Turning of hourizontal spindle shall be in the direction as symbol.
b. Control Switches :
As shown in the figure, from left to right the switches are for vertical milling, horizontal milling,
automatic cross table feed cooling system, and for ON, for OFF.when ( M ) is pushed down,
its indicator lamp will beam. ( N ) button is the main control switch OFF.
Fig.33
Fig.34
Summary of Contents for LC-20VA
Page 1: ...OPERATOR S MANUAL SHARP INDUSTRIES INC 310 370 5990 edition A02 LC 20VSG VH 25 Series ...
Page 14: ...OPERATOR S MANUAL P 11 57 A C B C E G D F H FIG 9 2 Replacement of speed change belt R Fig 10 ...
Page 16: ... OPERATOR S MANUAL P 13 57 P N O J L K M I Q FIG 10 3 Replacement of brake block Fig 11 12 ...
Page 19: ...OPERATOR S MANUAL P 16 57 2 20 VC Headstock FIG 14 ...
Page 30: ...OPERATOR S MANUAL P 27 57 ...
Page 46: ...OPERATOR S MANUAL P 43 57 ...
Page 58: ...OPERATOR S MANUAL P 55 57 SPEED DIAGRAM Motor 50 Hz ...
