32
▲
Motor maintenance
1.
Stop machine when any abnormal occurs to motor, continue to use till problem solved.
2.
Dedust and clean motor at regular intervals. Alcohol, gasoline and liquid with benzene chemicals should be
avoid using, otherwise affecting paint of motor cover
3. Carbon brush is designed to be used 2500 hours continuously and commutator 2500 hours. Motor
internal and commutator external should be cleaned every 120 hours after use. (Using alcohol to clean
commutator). Replace carbon brush and commutator immediately after they worn out.
4.
Avoid damages like friction, rain, and chemical corrosion…etc. Use motor under normal environment. Contact
suppliers if use motor under bad condition such as corrosion, temperature above 30
℃
or under 5
℃
