CLAS B.LINE DM 0500BL Mode D'emploi page 24

DM 0500
SEMI-AUTOMTIC TYRE CHANGER 10"-21"
Note: The mount/demount head with good stiffness is made of special material and it has been adjusted before
delivery in accordance with the standard rim. It is not necessary to adjust the angle when it operate the rim from10"
to 18", but if the rim is less or bigger than 10" to 18" then it needs to be adjusted.
If there is tube inside bead, take out the tube at fi rst. Then turn over the wheel to demount the other side of the tyre.
Insert the lever to lift the bead on the mount/demount head (Fig. 11), step the pedal (9) to turn the turntable
clockwise,then demount the tyre.
After demount the bead, please clean the rim
free from the rust or oxide, and lubricate both
sides of the bead. (Fig. 19).
3. Mounting the tyre
Note: Make sure that the size of the rim and the tire is the same before mounting.
Clamp the rim on the turntable
Grease both side of the tyre and rim.
Place the demount head (4) on the edge of the rim, and move the air valve aim at the
mount/demount head.(Fig. 18)
Place one side of the tyre on the upside of the tail of the mount/demount head (4), then
press the other side of the tyre under the mount/demount head (4), to make the tyre enter
the groove of the rim. (Fig. 18) Pressing the pedal (8) to turn the turntable clockwise, and
complete mount the bottom part of the tyre on the rim.
Repeat the above steps to mount the upper bead.
Note: It is not necessary to rotate the locking handle or loose the vertical arm every time,
if the size of the rims is the same, just step the pedal to tilt backward the post (avoiding the
aging of the locking valve).