Corghi ICL IW Manual De Uso página 36

Variation in cross-over angle, running speed, braking or threading during cone
formation.
➥ Do not perform any parameter adjustments from the time the cone is started until it is
completed.
Fluff under the yarn brake plates
➥ Clean both sides of the plates.
Cones too dense
➥ Counterweight too far back.
➥ Insufficient braking.
➥ Arm too tight.
Cone vibrates
➥ Tube faulty or not suitable for the spindle.
➥ Arm insufficiently tightened; regulate lock-rings.
Turns were too slack at the beginning
➥ The acceleration ramp is not working or is turned off.
➥ The spindle centres are not running freely.
➥ Arm too tight.
➥ Insufficient counterweight on the cone.
➥ Regulate. If this does not solve the problem, when starting briefly rub the yarn between
the fingers, as the yarn is too slippery.
Detached wire
➥ Wire presence sensor faulty
Cut wire
➥ Replace complete sensor cable.
Stop button not working
➥ Check the cables and replace the button if necessary
A wire has been disconnected from the plug or from the motor
➥ Check and reconnect.
A fuse has blown
➥ Replace the electrical system fuse (1 fig.16) with another of the correct rating.
Circuit board faulty
➥ Replace the circuit board (2 fig.16) (remember to disconnect the power supply to the
machine).
Frequency changer has cut out due to power overload
➥ Check whether it works when the speed is decreased. Then check for jammed
mechanical parts which might be causing the overload. In all cases, contact the After-
Sales Service for repair or replacement of the faulty part (3 fig.17).
Motor cut out
➥ If it overheats the motor is hot to the touch; check the causes of the overheating.
36
DEFECTIVE OR MISSHAPEN CONES
THE MOTOR DOES NOT STOP
ONE HEAD DOES NOT WORK
ICL IW - ICL 8" IW operator's manual