Cosen C-620NC, Instruction Manual, Page: 32 / 122

3 ‐ 8
1. Turn off the shop circuit breaker.
2. Make sure the machine circuit breaker switch on the
electrical compartment door is turned to OFF.
3. Remove the screw securing the electrical
compartment and then open the door.
4. Pull the power supply cable and grounding conductor
through the power supply inlet into the electrical
compartment. (Shown right)
5. Connect the power supply cable to the circuit breaker
(N.F.B.) to the R, S and T terminals, and connect the
ground cable to the E terminal.
6. Close the compartment door and fasten the screw
back.
7. Turn on the shop circuit breaker and then turn the
machine circuit breaker switch to ON. The Power
Indicator on the control panel will come on.
8. Pull to unlock the Emergency Stop button and press
the hydraulic ON button to start the hydraulic motor.
9. Make sure the sawing area is clear of any objects.
Start the blade and check the blade rotation. If the
electrical connections are made correctly, the blade
should run in a counterclockwise direction. If not,
shut the hydraulics off, turn off the machine as well
as the shop circuit breaker. Then swap the power the
power cable conductors connected to R and T
terminals.
10. Repeat step 6 to 9 to ensure the electrical
connections are in the right order.
Leveling
Place spirit level on the vise slide plates and the work
feed table.
Level the machine in both directions i.e. along and
across the machine. Adjust the level of the machine by
turning the leveling bolts.
Make sure all leveling bolts evenly support the
machine weight.
Power Supply Inlet