Zoomlion ZCC1100, Руководство оператора, Страница: 273 / 291

Operator’s Manual for Crawler Crane
Operator’s Manual for Crawler Crane
Assembly
and
Dism
antling
5-67
5.5.3.2 Electrical connections to main boom
Figure 5-61 Electrical connections to main boom
As is shown in the figure 5-61:
1) Unplug the cable plug of main boom cable drum, pull the cable plug along the main boom,
fix every section with chains, and then insert it into the corresponding socket on the main
boom junction box. Establish the electrical connections from the junction box on the boom
head to the associated components respectively.
2) There is no need to connect the warning light on the boom head.
CAUTION
When establishing connections, the connection sequence mentioned above should be
adhered to what is described in the figure 5-61.
5.5.3.3 Function check
Insert the ignition key into the ignition start switch, and then rotate it clockwise to the 1
st
position,
the power is connected:
a) Check the warning light on the boom head
The warning light is solar lamp, which can adjust its light according to environments. Cover
the warning light with cover in low transparency and check whether the light glows.
b) Check hoisting limit switch for H1
Support and hold the hoisting limit switch weight for H1 to ensure that the switch is
triggered, and then check whether the icon “upper limit switch on H1” on the screen will
flash and the buzzer will sound.
A view
To main boom cable drum
A view
H1 winch
Anemometer
To fixed jib cable drum
H2 winch
Main boom junction box
For reference only.
Operators manual should be consulted and adhered to.