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1
2
3
4
14
2
1
15
22
5
3
2
1
4
2
5.
Setting the mounting head
Before demounting or mounting a tyre make sure
the mounting arm is pushed fully to the rear and the
mounting head is in top position.
When handling several wheels of the same
dimensions the mounting head can stay in the
working position set for the fi rst wheel.
So that alloy rims are not damaged when tyres are
mounted or demounted, application of the mounting
head to the rim has to be most careful. Furthermore
it proved useful to adjust clearances between
mounting head and rim somewhat larger than given
in Fig. 15.
Fig. 14 Setting the Mounting head
1 Mounting arm, horizontally displaceable
2 Push-button to lock mounting head
3 Mounting head holder with mounting head,
vertically adjustable
4 Pedal to tilt the machine post
5 Machine post, tiltable
• Fully depress the pedal (Fig. 14, Item 5). The
machine post is tilted into working position.
• Release the locking mechanism (2) of the
mounting head.
• Move the mounting head by hand to the rim
fl ange and position onto the rim. Mounting nose
and bead guide roller might contact the rim.
• Operate the push-button (2) to set and lock the
mounting head automatically in working position with
respect to height and lateral clearance (Fig. 15).
Fig. 15 Readjustment of mounting head function of
rim diameter – Working position
1 Fixing screw of mounting head
2 Threaded pin for readjustment
3 Plastic protection (or steel roller)
4 Bead guide roller
When mostly handling oversize tyres up to 22" or
small 8" tyres, you should readjust mounting head
position function of the rim diameter.
• For this untighten fi xing screw 1 of the mounting
head and readjust the two threaded pins 2
relative to each other until the mounting head
position suits for that rim.
Setting: The bead guide (4) protrudes about 6 to
7 mm from the rim fl ange, the plastic protection (3)
contacts the rim fl ange.
• After readjustment retighten the fi xing screw (1).
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