Hidoes KENDA Electric Bike User Manual

: June 12, 2024
: Hidoes

Table of Contents

Hidoes KENDA Electric Bike
Product Information
Product Usage Instructions
Main specification
Notice for safety
Operation and notice
Instruction for battery pack
Maintenance
Circuit diagram and Trouble shooting chart
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Hidoes KENDA Electric Bike

Product Information

The Electric Bike is a XHD-B6 model with a permanent magnet brushless DC motor. It weighs 35kgs and has a maximum load capacity of 120 kgs. The bike has a maximum riding noise of 55db and its dimensions are 17271115cm. The rated power is 1200W and it canreach a maximum speed of 50-60 km/h. The operating temperatur range is -20 to 45 degrees Celsius. The bike is powered by a 48V lithium polymer battery with a capacity of 17.5Ah. It has a gear drive construction with a torque of 60N.m. The battery can be charged with an AC110-220V50HZ charger, which takes approximately 4-6 hours for a full charge.

Product Usage Instructions

To adjust the inner passive brake, first, follow the instructions in step 1.1 to loosen the brake grip. Then, adjust the nut to reach the passive flake. Hold the brake grip and screw the nut until its distance from the passive flake is at 1mm. Keep adjusting until the rear wheel can rotate smoothly and be braked.
If the brake flake is worn away seriously, replace it with a newone.
If the power light switch is not on and the bike can’t start, check if the power switch and indicator are locked in a good connection. Also, ensure that the cable inside the plug is not loose and reposition it if necessary.
If the power indicator is on but the bike can’t start, turn off the power immediately and check for any issues with the charging or power source. Try changing to another socket and see if it resolves the problem.
If the green power indicator on the charger is on and the red one is always on, but it is unrelated to the charging status, there may be a problem with the charger. Please contact customer support for assistance.

Main specification

HD-B6	Motor
Weight	35kgs
Max load	120 kgs
Dimension	17271115cm
Max speed	50-60 km/h
Distance per once charge	35-45 km
Climbing	≤20 °
Overcurrent protection value	20± 1A
undervoltage protection value 41.5±0.5V	Torque
Battery	Charger
---	---
type	Lithium polymer
voltage	48V
capacity	17.5Ah

Notice for safety

Please read this manual book carefully. Before you understand and know how to operate it, not to use it.
When adjusting the height of saddle, the Safety line on the saddle pipe can’t be exposed
When adjusting the height of handle bar, the safety line on the foldi ng pipe can’t be exposed, the torque of folding pipe is 18M.n, the torque for fastening handlebar is 18M.n
Often check the brakes to assure they are always in good condition.When it is raining or snowing, you should take brake early.
The torque of front wheel and rear wheel shaft fastening nuts are 18 N. m and 30N.m。

Operation and notice

Fit the battery pack in the carrier，insert the key into the lock, then press the battery pack uppe r lid down, turning clockwise 180de gree,to assure the battery pack is locked then take the key out.
When riding, t urn on the power by key, （switch the key clockwise）the lights on power display (red) are turned on. This show the power is workable.
During riding, if the red lights on the display is off one by one, and the empty light is on, this show that the power will be exhausted and you should turn off the power switch and ride the bike by pedals.
The riding distance will be different under different conditions, such as different roads, wind, loading weight and so on. When climbing a slope, going upwind, please make assistant power by pedals to avoid the electric power to be exhausted too quickly and make sure the bike can go longer distance. What’s more, it’s also good for motor and battery.
After riding, please turn off the power and take out the key.

Riding by pedals

When riding by pedals, we should turn off the power and use it same way as common bike.

Battery charging

When charging, please use the charger supplied by us along with the bike, and assure that your local voltage is comply with the charger voltage.
Battery can be charged on the bike and can also be taken out and charged in other places.
When charging, first insert the charger plug on the socket of battery pack, then insert the plug into the power source socket. If the red and green lights on, the charger panel all turn on, this means it is charging properly.
If the red light is on, charger is off, this means charging i completed.
When charging is finished，please remove the plug from power source firstly, then remove plug from battery pack.
When charging, the charger and the battery pack should be place stably to avoid falling, and make sure nothing covers on the charger and battery pack.
When charging, if the surface of battery pack is very hot, please turn off the power and cease charging immediately and contact with our service center for assistance.

Instruction for battery pack

In first charging, the charging time should be more than 10 hours.
before first using or it is not used for long time, please use out all power, then charge it until the red light off.
Do not put the battery into the water.
when the battery use out power, it should be recharged within 48 hours. If you will not use bike longtime, please charge the battery in full power, and take off the battery pack from bike and keep it in cool and dry place.
Do not place the battery in hot place, such as oven, heater.
Do not unpack the battery pack by yourself.
Do not connect the battery pack with electric power source directly.
Do not expose or put battery into the fire or heater.
Do not use metal to connect with the circuit of the battery pack
Do not impact or force against the battery pack
Do not weld battery or pierce the battery
Do not shake and drop off the battery pack.
Do not expose the battery to the strong static electricity or strong magnetic field.
If the battery is broken and make the liquid into eyes, wash eyes with clean water and go to doctor immediately.
If the battery pack is out of shape, has peculiar smelling, gets hot and any other abnormal conditions, you should cease using and take it out from bike frame.
If the socket on the battery pack is dirty, please clean it with dry cloth before charging.
Do not restart bike again and again after the power is exhausted.
Keep the battery pack, charger, remote controller out of the reach of kids.

Warning: During charging, keep it away from explosive gas or flame.

Maintenance

Before riding, should check the battery pack locked properly, and the lights are workable.
Regularly check the joint between bike and battery pack, en- sure it is kept dry and clean.
Check the tyres regularly to ensure that correct pressure is maintained.
When riding on the watery road, the depth of the water can’t be higher than the height of wheel hub.
The bike should keep at damp, hot position and keep away from corrosive gas and liquid.
Do not expose the bike to strong sunlight or raining for longtime。
Do not disassemble and repair the bike by yourself。
Do not overload when riding.
Every half year or one year, should add lubricating oil to front shaft, rear shaft, flying wheel, front fork and other transmission parts.

Brakes
Make sure your brakes are adjusted correctly at all times Brakes adjusting：

front brake adjusting
- check the right brake, when the brake grip reach the distance 1/2, the wheel should be entirely braked.
- loose the nut on the brake grip seat, then loose or tighten the brake line, let the distance from two brake flake on both sides to wheel rim be 1.5-2 mm, then tighten the nut, meet the requirement of 1.1.
rear brake adjusting
- check left brake grip, same way as 1.1。
- adjusting inner passive brake. First adjust as 1.1 requires, loosen the brake grip, then adjust the nut to reach the passive flake, then hold the brake grip, screw the nut and make its distance to passive flake at 1mm.Make adjustment until the rear wheel can rotate smoothly, and can be braked. If the brake flake is wore away seriously, it will affect the performance of brake. So please replace with the new one at once.

Circuit diagram and Trouble shooting chart

trouble	Cause	Solution

After tun on the power switch, the power light is not on and Can’t start the bike.| the plug or socket on battery pack or bike is dirty| check and clean the dirty。
After turn on the power switch, The power indicator is on, but can’t start the bike| Check the cable out of motor to see whether they are in good connection|