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Pag. 40OM3109_GB
1. Differential switch + automatic for the cage socket
2. Differential switch + automatic for 220V electric motor
3. Differential switch + automatic for 380V* electric motor
4. Electric socket for 380V* motor
5. Electric socket for 220V motor
*only with 380V engine (optional).
To work with this source of energy, follow these instructions:
• turn the key (part 1 Fig. 3.2 or 3.3)
• connect the plug of Fig. 3.6a to the net (16A socket). The red socket is for the
280V and the blu one is for 220V.
• select the engine to enable using the selector 14 of Fig. 3.1
• acting on any lever of the controls panel, the electric motor starts automatically
and all movements are possible
• if the machine is not used for some seconds, the motor automatically stops. In
alternative it can be switched off with “STOP” button or turining the key of the
main panel on OFF
• to restart it, unlock the stop button and move any joystick for a while
NOTE:
For the effi cient functioning of magnetothermic differentials switch (life-savers) on
the machine, the electricity plug must be safely connected to the ground and be on a
normal box; do not use fl ying cables sometimes existing on the working sites.
For a better effi ciency of the differential switch, connect to the ground, with the pile
shoe, the chassis of the machine througth the screw shown in Fig. 2.6.
During the machine transfer on the ground, pay attention not to crush the source cable
with the wheels or crawlers and not to exceed the cable lenght. Furthermore the source
cable does not have to be 15mt longer and the section must be suitable for the loading.