Coseng C211 C, Operation Manual

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-2 Bead seating and inflating
NOTE: A WHEEL CAN EXPLODE IF:
1) The diameter of the rim is not exactly the same at the tire’s.
2) The rim or tire are defective.
3) If the recommended pressure is exceeded during bead seating.
4) The tire is inflated to a pressure higher than the maximum recommended by the
manufacturer.
5) The operator does not observe the requisite safety regulations.
-3 Tubed tires
1) Remove the valve stem.
2) Clip the valve onto the inflator chuck making sure it is properly connected.
3) Make a last check to be certain that tire and rim diameter correspond.
4) Check to be certain that rim and beads are sufficiently lubricated. If necessary lubricate some
more.
5) Press the pedal down to the middle position to start inflation.
6) Release frequently the inflating pedal to check pressure on the manometer. Introduce more
air little by until the correct pressure is reached.
-4 Tubeless tires inflating
NOTE: When inflating tubeless tire using a strong jet of air, the wheel must be clamped from the
inside of the rim.
1) Remove the valve stem.
2) Clip the valve onto the inflator chuck making sure it is properly connected.
3) Make a last check to be certain that tire and rim diameter correspond.
4) Check to be certain that rim and beads are sufficiently
lubricated. If necessary lubricate some more.
5) Press the pedal down to the middle position.
6) If the bead of the tire is not well seated, due to a strong bead,
lift tire manually until the upper bead seals against the rim,
then press the pedal all the way down. A strong jet of air will
be released through the nozzles in the slides and this will
help the bead seal.(Fig.IT3)
CAUTION: Always keep hands and body back from inflating tire. Fig.IT3
7) Release the tire , set the pedal back to the middle position and continue to inflate the tire to
the required pressure.
-5 NOTE
1) Failure to follow all warnings and instructions may lead to serious personal injury or death to
operator or bystander. NEVER exceed 3.5 bar (50 psi) when seating beads or inflating tires.
2) If a higher tire inflation pressure is required, remove the wheel from the tire changer and
continue the inflation procedure with the wheel inside a special protection cage. NEVER
exceed the maximum inflation pressure given by the tire manufacturer.
3) ALWAYS keep hands and entire body back from inflating tire.
ONLY specially trained personnel are allowed to perform these operations. Do not allow others to
operate or be near the tire changer.