Furukawa Unic URW370C4U Series, Руководство по эксплуатации и техническому обслуживанию

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6-10
NAME PLATES
If outriggers will not function through normal operation， operate them
temporarily by taking following steps.
After completion of the procedures， ask a nearby local UNIC authorized
service shop for inspection and repair as soon as possible.
PUSH THE BUTTON
Turn it by 90°with button depressed to lock
Column side
Operater side
Turn it by 90°with button depressed to lock
Column side
Operater side
Operater side
Extend
Retract
Actuating direction of outrigger
(Note)Turn it back by 90°for unlocking the button.
Operation
Turn it by 90°with B depressed to lock
Turn it by 90°with A depressed to lock
Operation Outrigger to be operated
Outrigger
Table1 How to operate outrigger valve for extension ＆ retraction
Fig.1 Covers to be removed
Outrigger
Outrigger
Outrigger
control lever with 2 depressed
control lever with 4 depressed
control lever with 3 depressed
control lever with 1 depressed
30CV81060-W505C4U
Fig.3 Outrigger valves for operating vertical members
OUTRIGGERS OPERATION FOR EMERGENCY
A
RET EXT
B
4
3
2
1
Outrigger valve for extension ＆ retraction
1.Remove covers at 2 places as illustrated in the figure 1.
outrigger valve concerned.
3.Return the boom to its storing position.
(Light the boom storage lamp on the outrigger monitor.)
Refer to table 1 and figure 2.
4.Determine extension or retraction of the outrigger by the
Turn the valve button by 90゜with the button pushed down
to lock it.
2.Push the mode selection switch to switch it to the manual mode.
6.Operate the control lever of outrigger with the solenoid
valve button depressed.
Table 2
Fig. 2
5.Determine the cylinder for actuating vertical member of
the outrigger by selecting outrigger control valve for
operating vertical member.Push the solenoid valve button
with a thin bar such as of screwdriver.
Remove covers with the sticker indicated by arrow marks.
1
4
3
2
(Note)When removing covers or depressing solenoid valve switches，
work by paying attention not to injure wiring.
1
2
3
4
How to operate outrigger valves for operating vertical members.
Sticker [Emergency operation]
URW505C4U