WARNING
Before carrying out the operations described below, always make sure that there is
no dirt, dust or other impurities on the jaws near the air outlet holes.
- Make sure that the wheel is secured to the table top with inside clamping.
- Connect the Doyfe inflator chuck (21) on the air hose to the valve stem.
- Hold the tyre with your hands and lift it until there is a slight gap between the lower
bead and bottom edge of the rim in order to close the upper bead and the top of the
rim.
- Press the inflation pedal fully down for a short period to the bead seating position
(fig.22b). The tyre will expand and the beads will seat.
- Continue to press the pedal in the inflation position (fig.22b) until the beads are com-
pletely sealed.
Note: to improve the operation of the tubeless tyre inflation system the compressed
air line pressure must be between 8/10 bar.
Power cord conductor shorting to ground.
➔ Check the wiring.
Motor shorted.
➔ Renew the fuses (A 2020 DV, A 2025 DV, A 2030 DV, A 2015 DV).
➔ Renew the motor.
Rotation control pedal fails to return to the central position
Control spring broken.
➔ Renew the spring.
Bead breaker pedal and table top pedal
Control spring broken.
➔ Renew the spring.
No oil in lubricator.
➔ Top up lubricator with SAE20 non-detergent oil.
Air leak from bead breaker cock.
➔ Renew the cock.
➔ Renew bead breaker cylinder.
50
Inflating tubeless tyres
(T.I. versions only)
TROUBLE SHOOTING
Table top will not rotate.
do not return to home position
Air leak inside the machine
A 2030 - A 2025 - A 2020 - A 2015 - A 2005 operator's manual