CLAS DM 1000 Mode D'emploi page 20

DM 1000
AUTOMATIC TYRE CHANGER 10"-24"
MAINTENANCE
Only the trained operator can do the maintenance.
It is necessary to do the maintenance in accordance with this manual periodically, to correctly use the machine and
prolong the working life of the machine. Otherwise the operation and the reliability maybe affected, and it may
injury the operator or the third person near the machine.
Note: Shut off the power and air source before any maintenance, and release all the compressed air from the
machine.
Keep the machine and the working area clean, prevent any dust from touching the moving parts.
Operation:
• Clean and lubricate the turntable (6) and the clamps (5) and its moving track with diesel oil weekly; clean the
vertical B, and keep it in normal working condition.
• Check the oil level in the air-container periodically. If it needs to be lled, then ll the20# oil. Step the pedal
5-6times and the oil should drop one drop, otherwise adjust the oil control screw.
• Check and screw down all the connecting parts and all the bolts periodically.
• Keep the horizontal arm clean and lubricate it periodically to make it move smoothly.
• Lubricate all the connecting surface that may bring the displacement and attrition with oil weekly.
• Prepare a water segregator near the air-compressor, reduce the amount of the water in the compressed air.
• Check and adjust the tension of the driving belt, to make sure that the turntable can running well.
Note: Shut off the power and air sources before the operation.
Loose the screw on the left panel of the machine to demount the panel, and then
adjust the nut on the motor to loose and tighten the belt. (Fig. 21)
Do the adjustment as follow steps, if the vertical shaft does not lock well.
1.Shut off the pneumatic supply.
2. Demount the vertical arm cover.
3. Adjust the nut near the thread rod by spanner, or lock the screw at back of the
locking plate.
4.Connect the pneumatic supply and observe the locked position, the vertical arm rise up for 3-4mm
Do the adjustment as follow steps, if the horizontal arm does not move smoothly, or not lock well.
• Remove the cover on the post.
• Adjust the screw M6 on two sides by spanner, meanwhile push the horizontal arm till it can move smoothly, then
tighten the nut
• Adjust the screw in the middle by spanner, lock the horizontal arm and observe the change, till it can only move
in the range of 3-4mm, then tighten the nut.
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