three wheel electric tricycle power light is off and the motor running

Reason 1: Dial no voltage between three wheel electric tricycle positive and negative leads, wires or connectors due to open circuit,
Approach: to reconnect.
Reason 2: LED tube is damaged,
Treatment: three wheel bicycles weight change LED.
Reason 3: Dial the circuit board failure,
Solution: Replace the circuit board.

3 wheel electric bicycles chain maintenance

Always check and adjust the 3 wheel electric bicycles tightness of the chain, the chain interface to check whether the locking plate blurted phenomenon.
Wipe regularly and periodically add a small amount of oil lubrication.
Electric car chain adjustment techniques and maintenance methods
If the electric 3 wheel bicycles chain is tight, according to the above method nut counterclockwise to adjust tone chain and rear wheels slightly forward to. Adjust the chain tension should be suitable, flexible operation, the chain should be installed on the outside of spring, the open end opposite to the direction of movement should not cover with chain, crank phase grazing.

3 wheel electric bicycles to extend battery life

1.Ride a little too slow, safe and energy saving.
2.Sufficient 3 wheel bicycles enough time, and then pull the power , do not be easily used for emergency charging.
3.Do not always load .
4.Charging immediately after use , do not wait until the charge runs out .
Same battery , why someone must be replaced once a year almost , it was four years before replacement again? Open electric car repair shop in them are introduced , which is battery maintenance methods.
three wheel bicycles charging right way, the key is to extend its service life . New battery when the first charge , to ensure adequate electrical ; regardless of how far the ride , immediately after use should be charged with the release with the charge, do not expect to charge the battery is completely depleted before ; If the electric car is not long , each once a month charge .
5.Do not slam the brakes too much , do not " drained" power.
. " Also, do not slam the brakes too " frequent brakes make brake function, and loss of battery ; electric Juji faster , the greater the loss of the battery, if found riding instrument display is running low, do not adhere to the " virgin dry " power, hard- discharge more damage the battery. "Mastering these maintenance methods , general battery life can be extended to more than two years ."

three wheel electric tricycle to pay attention to cleaning

Electric tricycle cleaning method should be in accordance with normal washing and cleaning process should be taken to avoid water flowing into the three wheel electric tricycle charging socket, to avoid short-circuit the body . Electric tricycle can be cleaned periodically , it can be contaminated after cleaning , but in the case of the following situations will cause peeling paint layer or cause corrosion of the body and parts , three wheel bicycles must be cleaned immediately , consumers must pay special Note that when traveling along the coast , when traveling on the road sprinkled with antifreeze , when stained with grease and other debris in the air when traveling within the region containing a large amount of dust , iron or chemicals . 3 wheel electric bicycles during hand washing should be to electric tricycle parked in the shade until the body temperature drops below 40 degrees Celsius , and then cleaned , first with a hose to wash away the loose dirt , then neutral washing detergent hybrid vehicles , cleaning agents should be carried out 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 . In addition, after cleaning but also pay attention to make electric tricycle dried naturally , to avoid exposure.