Furukawa Unic URW370C4U Series, Руководство по эксплуатации и техническому обслуживанию

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6-9
NAME PLATES
09HA81120-W376CDE
horizontal
horizontal
Vertical
Vertical
Vertical
control lever with 2 depressed
control lever with 5 depressed
control lever with 6 depressed
control lever with 7 depressed
control lever with 8 depressed
control lever with 3 depressed
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
horizontal
VERT
VERT
VERT
VERT
HORZ
HORZ
HORZ
HORZ
Column side
Operator side
1
4
3
2
control lever with 4 depressed
PUSH THE BUTTON
Remove covers with the sticker indicated by arrow marks.
EXT RET
Column side
Operator side
Operator side
Extend
Retract
Actuating direction of outrigger
Operation
Vertical
horizontal
control lever with 1 depressed
Operation Outrigger to be operated
Outrigger
Outrigger
Outrigger
Outrigger
OUTRIGGERS OPERATION FOR EMERGENCY
1
2
3
4
1 2
3
5
7
4
6
8
TableÇP How to operate outrigger valve for extension & retraction
Turn it by 90°with button depressed to lock
(Note)Turn it back by 90°for unlocking the button.
Turn it by 90°with A depressed to lock
Turn it by 90°with B depressed to lock
Fig.1 Covers to be removed
B A
Table 2 How to operate outrigger valves for operating vertical or horizontal members
Fig. 2 Outrigger valve for extension ＆ retraction
（Note）When removing covers or depressing solenoid valve switches,
work by paying attention not to injure wiring.
Fig.３ Outrigger valves for operating vertical members
2.Push the mode selection switch to switch it to the manual mode.
3.Return the boom to its storing position.
4.Determine extension or retraction of the outrigger by the
outrigger valve concerned.
1.Remove covers at 2 places as illustrated in the figure 1.
Refer to table 1 and figure 2.
Turn the valve button by 90゜with the button pushed down to lock it.
5.Determine the cylinder for actuating vertical or horizontal
member of the outrigger by selecting outrigger control valve
for operating vertical or horizontal member.
Push the solenoid valve button with a thin bar such as of
screwdriver.
6.Operate the control lever of outrigger with the solenoid
valve button depressed.
(Light the boom storage lamp on the outrigger monitor.)
Sticker [EMERGENCY OPERATION]
URW505C4U exclude