Challenge CMT 330, Инструкция по установке и эксплуатации

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APR 2018
CMT-330 Three Knife Trimmer 2-8 2. Installation Guide
Figure 2-22. Power Panel Door
2. Remove the four screws that mount the
door to the machine and set the door
aside. The terminal block is located at
the lower, left-hand corner of the power
panel. The ground screw is located be-
neath the terminal block as shown in
Figure 2-23.
Figure 2-23. Power Panel
3. Remove the four screws that mount the
lower front door to the machine and set
the door aside.
4. Route the power cable under the right-
hand side of the machine and behind
the power panel enclosure.
5. Locate the cable hole in the back of the
power panel enclosure. Mount a strain
relief in this hole. Access this hole
through the front door of the machine.
6. Route the cable through the strain relief
and through the access hole in the
power panel.
7. Fasten the ground lead to the ground
terminal lug, labeled GND in Figure
2-23.
8. Fasten the three power leads to the
three terminals L1 , L2 , and L3 (Figure
2-23) on the main power terminal block.
9. Replace all panel doors.
10. Make sure compressed air in connected
to the machine and is switched on (See
Section 2.8 Air Hookup on page 2-8).
11. Unlock and switch on (
I
) the main power
disconnect.
12. Switch on (
I
) the machine's power.
13. Press the green start button key on the
console, shown in Figure 2-24. The hy-
draulic motor should turn on. The ma-
chine was shipped with all three knives
in the down position. If power is hooked
up correctly, the knives will automati-
cally raise to the up position. If power is
incorrectly connected, the knives will re-
main in the down position.
Figure 2-24. CMT-330 Console
If power was incorrectly connected, com-
plete steps 14-18:
14. Switch off (
O
) the machine's main
power switch.
15. Switch off (
O
) the main power discon-
nect switch and lock it out.
16. Remove the power panel door at the
right-hand side of the machine.
17. Exchange any two of the main power
leads at the terminals L1 , L2 , or L3 .
18. Repeat steps 9-13.
2.8 Air Hookup
2.8.1 Compressed Air Requirements
The CMT-330 requires 80-90 PSI regulated, dry,
non-lubricated compressed air at a minimum of
5 cubic feet per minute (at 80-90 PSI). The re-
quired minimum air quality rating is ISO 8573.1
Class 2.4.2 (see chart that follows).