battery operated bicycles sound reasons for abnormal motor faults and solutions

Reason 1: The battery powered bicycles motor body deflection,
Approach: re-adjust the body.
Reason 2: Electric steering surface oxidation, erosion, oil uneven, loose commutator,
Approach: Cleaning battery power bicycle commutator surface or weld commutator.
Reason 3: Brush loose brush holder is not correct,
Treatment: adjustments.

The controller component battery powered mountain bikes burnout reason

1, in use, battery powered mountain bikes reverse the positive and negative power supply,
2, the controller water, causing a short circuit element burned out,
3, the battery powered bicycles controller circuit board components or bad,
4, sealing off the circuit board components, Weld.

battery powered mountain bikes Chargers continue to heat up

Battery powered mountain bikes spontaneous combustion during the charging process, the charger because the majority of the short-circuit, short circuit due to overheating, due to overheating of the battery operated tricycle charge time is often too long. An industry source said that at present the majority of electric car chargers do not have to use the automatic power-off protection, although many battery powered bikes chargers on the market are equipped with fans and other cooling devices, "in the charging process, the fan will rotate ; However, after fully charged, the fan will stop. "Then, after the electric car charger fan stops have much influence on the charger? According to reports, although the full charge, the charger will automatically turn on the green light, but in fact the input power is still slow, if not promptly cut off the power supply, it will cause the charger to overcharge. Test was done under overcharge cases, chargers will continue to heat up, not only easily lead wire aging, but also easily lead to a short circuit due to overheating, sparking a fire.

battery operated bicycles charging machine use and maintenance

1, electric powered bicycles AC power outlet must plug the AC charger matched.
2, should be more stable AC voltage variation should not exceed 10% of the 220 ​​persons.
3, before using the battery operated bicycles charger, please read the instructions carefully charger.
4, the charging procedures: electric lock switches off the vehicle, charger plug into the battery of the total output DC plug, then the AC input plug the charger into an AC power outlet.

battery operated bicycles manual cleaning

In the shade until the battery operated tricycle body temperature drops below 40 degrees Celsius, and then cleaned.
With a battery operated bicycles hose to wash away loose dirt;
Wash with a mild cleaning agent for battery powered bicycles, cleaning agent should be mixed according to the manufacturer's instructions, with a soft cloth moistened with cleaning fluid, do not rub hard, so as not to damage the paint.