SATA AE1022H Manual Del Uso página 63

3.4 Tire dismounting
- Before operation, make sure all the original leads are removed, and check the deflation of tires.
- Make sure no one is behind the tire changer when the column tilts back.
- Step on the pedal to tilt the column, so as to clean the crankset.
- Apply the grease (or similar grease) on the tire opening. Failure to use grease will cause serious damage to the tire opening.
- Never put your hand under the tire while locking the rim. The correct fixing operation enables the tire to be just located in the center of
the crankset.
3.5 External clamp
Place the tire according to the position of the claw on the crankset, step down the pedal to the middle position to make the tire on the
claw, press down the rim and step on the pedal (Figure 5-1 I) to the limit position.
3.6 Internal clamp
- Position the tire according to the position of the claw to close it completely, put the tire on the claw and press the rim downward, step on
the pedal to open the claw, so as to clamp the rim.
- Make sure the rim is firmly secured to the claw.
- Never put your hand above the tire. The return of the column to the working position will squeeze the operator's hand, so the column will
be clamped between the tire and rim.
- Step on the pedal and turn the column, so that the locking button is in position; unlock the tire dismounting arm M and move it downward,
so that the birdhead is on the top of the rim. Position the locking button to lock the whole tire assembly. This kind of locking is both
horizontal and vertical. The tire dismounting head is 2 mm away from the rim. Insert the crowbar between the tire opening and the
birdhead, so that the tire opening moves above the birdhead.
- In order to avoid damaging the inner tube, the valve shall be located 10 cm the right side of the tire dismounting head.
- Necklace, bracelet, loose clothes or foreign matters near moving parts will endanger the operator.
AE1022H/AE1022H-3
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