Corghi Artiglio Master 26” MI Manual De Uso página 52

active when the head is close to its rest position; this ensures that head and
therefore tool rotation cannot be accidentally started in the working position,
damaging the tyre.
5 - Button which operates the mobile tool for gripping the top bead
Press the button to operate the mobile tool which moves to grip the top bead of the tyre.
When the button is released the tool returns to its rest position.
6 - Switch without detent which operates the mobile tool for demounting the top bead
Rotate the switch to operate the mobile tool and prepare to demount the top
bead of the tyre. Do not rotate this switch unless the mobile tool is gripping the
top bead of the tyre.
7 - Head movement control lever
Lever which moves the tool head in 4 directions: up-down-forward-back. The head's
forward travel stroke is limited by the rim approach limit position set automatically when
the wheel data are set.
Area C - Auxiliary unit functional controls
8 - Pneumatic lift operating lever
Lever which operates the pneumatic lift, on the frame of which the wheel is positioned.
Move the lever up to operate the pneumatic lift and bring the wheel placed on the frame
from the ground to the working position on the turntable. Move the lever down to operate
the pneumatic lift and bring the wheel placed on the frame from the working position on
the turntable to the ground.
While the pneumatic wheel lift is ascending or descending a beeper warns the operator
that the procedure is in progress.
9 - Pneumatic support operating lever
Lever which operates the pneumatic support. Move the lever up to operate the pneumatic
support and bring the supporting element into contact with the underside of the tyre.
Move the lever down to return the pneumatic support to its rest position.
The pneumatic support is operated at the end of demounting of the top bead, before
the bottom bead is demounted.
10 - Pax Selector switch (see "Artiglio Master Pax System Kit" manual).
Pedal control unit - fig. 9c
1 - Self-centring turntable rotation pedal
This pedal starts rotation of the self-centring turntable to which the wheel is fixed. The
pedal has 4 different positions, providing 4 different rotation speeds.
1. Pedal raised (without detent): slow anti-clockwise rotation.
2. Pedal in rest position (with detent): self-centring turntable at a standstill.
3. Pedal pressed slightly down (without detent): slow clockwise rotation.
4. Pedal pressed right down (without detent): fast clockwise rotation.
2 - Tyre inflation pedal
Press with the Doyfe union of the inflation line fitted to the valve to deliver air into the
tyre and inflate it.
3 - Wheel clamping pedal
Pressed to release the system which locks the turntable centring handle. In its rest position,
the system which clamps the turntable centring handle is normally active. The pedal is
used during positioning and clamping of the wheel on the turntable, and to release the
wheel when the job is done.
52 Artiglio Master operator's manual