Page 16
Operation Manual
3.1
PRESETTING OF CLAMPING JAWS
MAKE SURE ALL FOUR CLAMPING JAWS ARE
POSITIONED IDENTICALLY (FIG. 3.1-1, ITEMS 1 OR
2). OTHERWISE THE RIM MIGHT NOT BE CLAMPED
PROPERLY, COME OFF THE CHUCK AND HURT THE
OPERATOR!
A
Depress fi rst pedal from the left smoothly up to the
centre position. If the pedal is released the clamping
jaws stop in the position they have reached at the time
.
B
Set the clamping diameter according to the dimensions
of the rim.
C.
To reposition the jaws free the lock pin by applying
pressure on the lever (
C
) on the right side of each
jaw. Slide the jaws towards the required position and
release the lever: make sure the jaw is now locked
fi rmly. Repeat the procedure on all the turntable jaws.
With the jaws in position
1
(1, Fig. 3.1-1), the operative
diameter is exactly as indicated by the scale (
A-B
)
on the turntable.
With the jaws in position
2
(2, Fig. 3.1-1), add 4” to the
value represented by the scales to obtain the effective
setting diameter.
Note:
Turntable capacity can be changed before
pedal control.
EACH JAW NEEDS TO BE SET AT THE SAME
POSITION.
EEWH326A Air-Electric Tire Changer
