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PAGE 162
ALMAC s.r.l.
With the diverter positioned in one of the two conditions described above, manoeuvre the pump
by hand using the appropriate lever, at the same time commanding the valves for the movements
to be carried out.
Note:
Do not perform two movements at the same time, perform only one movement at a time.
Note:
On the valve that controls the outreach there is an accessory to facilitate the retraction
procedure; the same device can also be installed on the valve that controls the movements of the
boom.
These operations are to be performed with:
1)
Combustion or electric engine off;
2)
Electrical system switched off (by disconnecting the switch-battery).
These operations simulate emergencies that can happen to the machine such as:
1)
Electrical system faulty;
2)
Hydraulic system faulty;
3)
Motors faulty.
ATTENTION:
During this procedure all the machine safety devices (load control, outreach control
and tilt control) are deactivated.
ATTENTION:
Carefully perform all movements as there is a constant danger of the machine
overturning and overloading of the structure.
It is therefore necessary to always perform the following sequence of movements:
1.
Complete retraction with extension of the telescopic boom;
2.
Full lowering of the JIB;
3.
Rotation of the slewing ring to bring the column back into a centred position (slewing ring
angle 0°);
4.
Complete lowering of the telescopic boom.
Содержание AlmaCrawler JIBBI 1250 EVO
Страница 40: ...PAGE 40 ALMAC s r l 1 2 3 1 2 3 ...
Страница 47: ...PAGE 47 ALMAC s r l ...
Страница 74: ...PAGE 74 ALMAC s r l ...
Страница 77: ...PAGE 77 ALMAC s r l 3 3 2 Radio mobile control push button panel if present ...
Страница 80: ...PAGE 80 ALMAC s r l 3 3 3 Push button panel display cable version and radio version ...
Страница 117: ...PAGE 117 ALMAC s r l 12V system fuse To determine the function of each individual fuse refer to the wiring diagram ...
Страница 210: ...PAGE 210 ALMAC s r l 8 ATTACHMENTS 8 1 Declaration of conformity ...
Страница 212: ...PAGE 212 ALMAC s r l MANDATORY ROUTINE INSPECTIONS Date Observations Stamp and signature ...
Страница 228: ...PAGE 228 ALMAC s r l 8 4 Hydraulic diagram See attachment 8 5 Wiring diagram See attachment ...