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4. Maintenance the motor
The motor is the heart of the machine, please avoid any damage to the winding, or any
water and oil to wet it.
5. Carbon brush replacements
Carbon brushes are consumableparts, when it becomes worn or"limit worn" it can cause motor
trouble, we use auto-stop carbon brush, it stopped automatically when carbon brush worn out,
at that time,replace a new couple of them as weoffered.
φ6 plat washer Hexagon socket Bolt M6X20
1
Fan cover
2
The cover of carbon bush holder
3
Carbon brush
4
Remark: after carbon brush replacement, please make sure all of the screws aretightened
enough!
6. Cleaning
Clean the machine regularly with a soft cloth, preferably after each use. Solvent such asgasoline,
thinner, alcohol etc.. These kind of chemical materials are not allowed to use, water or soap are
recommended!
7. Warranty
For the condition of warranty, please refer to the separately provided warranty card.
Environment
Faulty and /or discarded electrical or electronic apparatus have to be collected at the
appropriate recycling location.
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