Troubleshooting - Nielsen CT2880 Original Manual

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Danger!Danger of explosion!
The safety procedures should be closely followed. Review and abide by the following
instructions. Otherwise serious injury or death can be resulted. The manufacturer shall not be
held responsible for any possible accident when the safety procedures are not followed.
◆Carefully check the dimensions of rim and tire to see if they match each other. Check and
make sure that the tire is not worn or damaged before inflation.
◆When a high pressure is required, remove the tire from the tire changer and resume the
inflation in a special protective hood.
◆Be careful when inflating the tire. Keep hands and the rest of human body away from tire.
◆The operator must adopt all the measures necessary in order to guarantee safe conditions.
7. TROUBLE SHOOTING
Malfunction
The chuck does not
rotate in any direction.
Pressing the invertor
pedal down causes the
chuck to turn in an
anti-clockwise
direction.
The chuck turns with
insufficient power.
The bead breaker
does not have
sufficient power to
break the tire bead.
Cause
1. Power plug not inserted.
2. Incorrect connection in
the plug.
3. Electrical supply not
suitable.
Polarity inverted.
1.Supply voltage wrong.
2.Driving belt loosen.
1.The pneumatic supply is
not connected to
the machine.
2.Insufficient pressure in
the pneumatic system.
3.Pressure reducer is
closed or badly adjusted
(for versions with this
device).
Solution
Check correct plugging and
its connection.(see cause 2 and 3)
Invert the connections in the power plug
1. Check the correspondence
between the supply voltage and that
on the maker's plate.
2. Tighten the belt.
1.Connect the pneumatic supply.
2.Correct the supply pressure.
3.Open or correctly adjust the
pressure reducer.

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