Troubleshooting - SICE S 58 LL Manual De Instrucciones

TROUBLESHOOTING

t
he MaChine doeS not Start
No current
• Check the rotation direction of the hydraulic power unit motor
• No current, provide power
The overload cut motor protector(s) is(are) not active
• Activate the overload cut motor protector(s)
Transformer fuse burnt out
• Replace the fuse
o
il leak
• Union loose, tighten the union
Pipe cracked
• Replace the pipe
a
Control reMainS aCtivated
Switch broken
• Clean or replace the switch
Solenoid valve blocked
• Clean or replace the solenoid valve
t
urntable Cylinder preSSure drop
The distributor leaks
• Replace the distributor
Gaskets worn
• Replace the gaskets
M
otor StopS during uSe
Overload cut motor protector activated
• Open the electrical panel, set the main switch to 0 and
then use the specific key to reset the motor overload
circuit breaker with switch A (fig.43); when complete,
reclose the electrical board.
A
t
he MaChine doeS not Move
No power supply to the solenoid valve
• Check the solenoid valve's electrical connection
The control lever does not operate the machine
• Contact Technical Assistance
Batteries run down (yellow LED on)
• Charge the batteries
• Contact Technical Assistance
43
86 - English - Operator's manual