Important:
Release the counterweight
before operating the machine.
Lifting
The proper method of rigging the machine
is shown on page 9. Use two rods 1
½"
dia
meter and 4 feet long and two straps approx.
18 feet long.
Foundation
See page 9. The Machine should be erected
on a solid, vibrationless floor. Three steel
plates C are placed under the adjusting
screws B and the table surface is levelled
by means of the adjusting screws. The
machine may be bolted to the floor with
three
½"
bolts, and concrete may be cast
under the edge af the base.
The Machine must be supported on the ad
justing screws only.
3
Electrical controls
Wiring diagram page 9. Switchgear cabinet
page 12. Connection to power supply is at
the bottom of the cabinet at rear, left side
of machine.
The supply should be protected by 1 5 . amp.
slow fuses.
Check direction of rotation of the wheel
spindle just after connecting. The spindle
should rotate clockwise as seen from the
front. This being the case, the pump motor
and the vertical rapid traverse motor will
also rotate correctly.
Check rotation of coolant pump separately.
Magnetic starters for all motors are located
in the cabinet.
The starters for wheelspindle-motor and
pumpmotor are with overload protection.
