Maintenance - Corghi ICL IW Manual De Uso

Start button not working
➥ Check the wires and replace the button if necessary.
The switch (4 fig.10) is broken.
➥ Replace
Faulty contact in a high voltage power cable, plug or socket
➥ Disconnect the high voltage plug and connect the cables one at a time, in order to
discover the faulty contact.
The overload cutout (7 fig. 10) trips
➥ Check for short circuits on the machine's electrical system or the motors.
➥ Check the kW available and the kW required; by reducing the speed will show whether
this is the cause of the fault.
➥ The switch (4 fig.7) is faulty.
Faulty contact in section power supply cable (1 fig.16) (when all the heads of a single
section do not work)
➥ Replace
Faulty contact in frequency changer power supply cable (4 fig.17) or circuit board (3fig.
16) frequency changer connection cable.
➥ Replace
WARNING
The "Spare parts" manual does not authorise the user to work on the machine, with the
exclusion of the procedures explicitly described in the operator's manual. It does allow
the user to provide precise information to the technical service centre, cutting back on
down time and repair time.
WARNING
CORGHI declines all liability for claims deriving from the use of non-original spares or
accessories.
WARNING
Any procedure aimed at changing the pressure setting on the pressure relief device is
strictly prohibited.
The manufacturer declines any and all responsibility for damage caused by tampering
with these regulators.
ICL IW - ICL 8" IW operator's manual
NONE OF THE HEADS WORKS
Some heads do not work

MAINTENANCE

GB
37