JIB CRANES WITH AN ARTICULATED ARM MANUALLY ROTATED
JIB CRANES WITH AN ARTICULATED ARM MANUALLY ROTATED
JIB CRANES WITH AN ARTICULATED ARM MANUALLY ROTATED
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DONATI SOLLEVAMENTI S.r.l. - Via Roma, 55 - 21020 Daverio (VA) - Tel. 0332 942611 - Fax. 0332 948597<br />
4.3.6.1 Assembly of the electric system with isolatine switch for CBB column-mounted cranes<br />
For the assembly of the electric system proceed as follows:<br />
1. Assemble the isolator switch as in figure 45, assembling the components.<br />
2. Position the isolator switch in the hole in the column, connecting the relative electric cables,<br />
finishing the assembly with the application of the yellow frame and of the red knob as in figure 46.<br />
fig.45<br />
fig.46<br />
The user or installer assigned by the user must:<br />
•Install, in the immediate vicinity of the crane, a line switch, protected against short<br />
circuits, showing its function with the appropriate label.<br />
•Have earthing connected, to the structure of the crane, corresponding to the handling<br />
points for this purpose ( fig.44 ).<br />
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