Zoomlion ZCC1100, Operator'S Manual, Page: 150 / 291

Operator’s Manual for Crawler Crane
Crane
Operation
4-10
1 3 2
1 2 3 4 5 6 7 8 9 10 11 12
Figure 4-8 Switches on the control panel
As to the functions of switches on the control panel, refer to figure 4-7.
Table 4-7 Description of switches on the control panel
No. Names of switches Functions
1 Washer switch Control the washer
2
Front windshield wiper
switch”
Control the front windshield wiper
3 Master lighting switch
Turn it on the 1
st
position, the LED on instruments and control
panel will light up. Turn it on the 2
nd
position, the working
floodlights on the roof of operator’s cab will light up.
4
“Working floodlight on
the slewing table”
switch
The switch will work when the master lighting switch is placed
on 2
nd
position. It will control all working floodlights on the
slewing table, including lighting of monitoring system.
5
Derricking ratchet pawl
switch
If derricking mechanism does not work for a long time, turn on
derricking ratchet pawl switch, and then reel off derricking
winch slowly until ratchet pawl is engaged into the ratchet
wheel completely. At this time, the derricking rope can not be
unwound continuously.
When there is a need to move the boom, turn off derricking
ratchet pawl switch, and then spool up derricking winch to
make ratchet pawl disengaged from the ratchet wheel.
6 H1 winch switch Turn on this switch to carry out H1 winch movements.
7 H2 winch switch
Turn on this switch to carry out H2 winch movements,
meanwhile turn off mounting cylinder switch.
8 H3 winch switch
When the switch is turned off, you can operate derricking
winch. When it is turned on, H3 winch movements can be
carried out.
For reference only.
Operators manual should be consulted and adhered to.