Troubleshooting - RoboLabs ROBOJETFLOSS Operation Manual

3.5. TROUBLESHOOTING

ATTENTION! THE MACHINE MUST BE DISCONNECTED FROM THE
MAINS BEFORE DIAGNOSTICS AND REPAIR! EMI FILTER MUST BE
DISCHARGED BY CLOSING ALL THE PINS IN THE PLUG!
FAILURE
The machine doesn't
turn on once MOTOR
button is pressed.
Motor is spinning, but
the machine doesn't
produce cotton candy.
Low productivity.
Smoke from the
spinning head.
Significant vibration of
the machine.
COTTON CANDY MACHINE ACB-09E
POSSIBLE CAUSE
No power in the wall
socket.
Power supply cord is
damaged.
Blown fuse
Power regulator is out
of order.
The heating element is
out of order.
Brush unit damage.
Caramel sticking on the
sidewall.
Low voltage in
mains.
Sidewall overheating.
Power regulator is out
of order.
Spinning head
imbalance.
Use a tester to check the voltage on all
phases. Provide power in the wall socket.
Use a tester to check the cord for
breakage, replace defective cord.
Use a tester to check the fuse, replace the
fuse if necessary.
If voltmeter pointer doesn't move upon
adjustment knob action, then replace the
power regulator.
Use a tester to check the heating element,
replace if necessary.
Check the brush unit Brushes must fit
closely to the slip rings, there must be no
sparks. Replace the brush unit if necessary
Clean the sidewall and heating element in
accordance with instructions.
the Check the voltage in the mains Low
voltage is a frequent cause of low
productivity.
Reduce the voltage on the heating element
with adjustment knob.
If the pointer of voltmeter doesn't move
during adjusting,
regulator.
Fill in the head with sugar on ¾ and rotate
the head manually to spread sugar evenly.
Check the head for foreign objects.
Remove it.
Check the head for caramel stuck on the
heating element. Clean the sidewall and
heating element
instructions.
REVISED 28-Sep-17
REMEDY
replace the power
in accordance with
22