EZPRO Challenger User manual

User Manual of Challenger
New Mobility Solution With Powerful Driving System.
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User Manual of Challenger – Table of Contents
I.Forward
03
II. About Challenger bike
◆Name of each part and operation introduction
04
◆Introduction to pedelec system
07
III. Information on riding safety
◆Prior-riding check and routine check
09
12
13
◆Simple adjustment
◆Precautions
IV. Introduction to battery
◆Introduction to the charging operations
14
◆Instructions for use of battery
18
V. Maintenance and care
19
◆Safekeeping and care
◆Scheduled maintenance
21
VI. Simple troubleshooting
22
◆Troubleshooting of bike
◆Troubleshooting of battery and charger
◆Abnormal display of controller and fault elimination form
24
26
VII. Specification form
28
2
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I. Foreword
No matter how high place you want to go, EZW5000 is definitely your best partner
for all kinds of challenge. Irreplaceable and incomparable!
◆Upgraded 36V system, EZW5000 offers longer continuance of battery power and
improves the loading capacity.
◆Strong 500W brushless hub motor outputs higher horse power, providing speed and
explosiveness.
◆Equipped with large volume of 14Ah Lithium battery, EZW5000 is easy to extend your
journey up to 100km.
◆Three pedaling modes cater to different demands: Throttle acceleration (100% electric
power), pedelec (I.P.T.S.), and normal bike.
◆Front suspension fork and front/rear disc brakes system match perfectly, riding safety is
guaranteed.
All-in-one hybrid technology integrated with safe riding concept, EZW5000 not
only presents comfortable and powerful performance but also represents the new lifestyle
of health and sustainability (LOHAS)!
To improve riding enjoyment and pedelec efficiency, the intelligent pedal speed
sensor is used, which responds to power take-off control of pedal speed sensor
synchronously by a central processing unit with artificial intelligence. It means that
depending on change of terrain and riding gear, pedelec system will output relevant
auxiliary power automatically and synchronously, achieving the riding enjoyment of the
rider integrating into E-bike. So it’s not only a 100% special bike, but also an eco-hybrid
two-wheel-drive bike by activating pedelec system. People can not only regard it as a
general recreational bike simply, but also use pedelec system to make the challenging
long-distance riding or slope terrain become much easier and more comfortable. One bike
‧Many roles！
Thank you again for purchasing our product and welcome you to ride the new
generation of bike. To ensure that your bike is in the best riding state, please read this
manual in detail before using this product. This manual will help you understand the key
use and maintenances of bike more as well as various precautions for riding safety, so as
to create more riding enjoyment and value.
If you have any question about EZpro e-bike, please visit our website or contact us
by email or phone and we will serve you with heart and soul.
3
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II. About Challenger Applicable Terrain: ground and highway
◆Name of each part and introduction to operation: Bike body
Rim
Va l v e
Handlebar (Refer to the following
detailed picture or p.06)
Saddle Seat post
Batte
r
y
Pedal
Chainwheel
Chain
Tire
Motor
Spoke
Front fork
Tire
Kickstand
Freewheel
Rear
derailleur
Quick release
Lower control s
y
ste
m
Rim
Battery supply
Controller signal
Switch for
100% electric
power mode
Bell
4
Handlebar Handlebar
Power-off Brake
lever
Shifter
Power-off
Accele Stem
Handlebar
Controller signal
Attachment：
1. Charger
2. User Manual
3. Warranty Card
4.
Battery
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◆Name of each part and operation introduction: Battery
5
Voltage meter:
It represents low (Red signal)-to-high (Green
signal) power from left to right
Torque segments:
One lamp signal represents one segment. The
more lamp signals are, the stronger torque is.
Torque regulator:
To press Plus to increase torque level, 5 segments
at most. To press Minus to decrease segments.
1 2 3 4 5
Battery
capacity 10%↓ 30% 50% 70% 90%↑
1 2 3 4 5
Torque
setting 130W 200W 250W 380W 500W
Remark:
Reference
value
Battery supply:
It’s in the Off state.
No power is supplied.
Activate battery supply
Activate pedelec mode.
Switch for 100% electric power mode:
It’s in the Off state.
Power-assisted speed
sensor may be used.
Activate 100% electric
power mode
Throttle grip may be used
(When battery supply is on)
Caution!
1. It’s advised that all power supply is shut down if you will not ride the bike, to prevent
from operating throttle improperly and micro power consumption of battery.
2. If battery will not be used for a long time, all power supply must be shut down. Take out
battery holder and put it in a cool, ventilated place indoors. Battery should be charged
once within six months as from shipping date to ensure lifetime. It is charged with
70% of power before shipment.
tput
zIf yellow signal and red signal are on, it means battery should be charged
zIf red signal blink, it means under voltage and charging is urgently needed! Power ou
should be stopped, to avoid overdischarging.
zWith memory function, it is needless to re-set again when startup each time.
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◆Name of each part and operation introduction: Handlebar
Right handlebar:
6
Power of Brake
Grasp the brake power-off lever inward to exert
good brake effect. Do not brake the bike strongly
and abruptly but to slow down the bike gradually.
Form of Shifter: Rotary, 7 segments
While riding, rotate the shifter to change speed.
Rotate the shifter downward to reach a higher
segment and upward to a lower segment.
Left handlebar:
Shifter
To
p
ress the bell downward to make sound
BikeBell
Throttle Rotate the (left) grip of throttle downward to
make bike go forward and loose the grip to slow
down the bike. If your loose the grip completely,
the bike will stop power output. While riding,
accelerate the bike slowly to maintain riding
safety. It’s advised that all power supply is shut
down if you stop the bike, to prevent from
operating the throttle improperly and micro power
consumption of battery.
(In the 100% electric power mode)
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◆Name of each part and operation introduction:Suspension fork
Pre-load
s
y
stem
Lock-out s
y
stem
Suspension
fork
【Lock-out system】
By using lever to adjust the fork’s
compression from fast to slow
gradually, then till lock-out position in
the end.
7
【Pre-load system】
Adjustment by preload adjuster to improve the
forks’performance which vary from respective
rider’s weight. Turning the adjuster clock-wise to
make the spring stiffer, if spring too soft. Turning
the adjuster counter clock-wise to reduce the
spring tension and make it softer.
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◆Introduction of pedelec system
8
(1) Lower control system
It’s the message transmission hub of
central processing unit, speed sensor
and battery pack. The overall wires
are dustproof and waterproof, with IP
65 protection class
(2) Speed sensor set & power-off lever
It can automatically sense the force
applied by rider on the pedal, provide
assistance with linear acceleration and
make the riding smoothly and fast like
automatic transmission system. Manual
power-off system will ensure more
safety.
(3) Lithium battery pack
It has 36V 14AH high capacity and is
ultra-light, only 4.5 kg. It can be used
for multiple modes and installed on
bike frame. Power consumption under
full charge ＜0.7 degree. Endurance
on the flat ground can achieve 100kg.
(4) 500W DC brushless motor
With high energy efficiency, low
wear-out and high durability
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III. Information on riding safety
◆Prior-riding check and routine check
1. Check of saddle
zHeight position of saddle: If you sit on the saddle and you can straighten your leg
slightly at the bottom of the pedal stroke, the saddle height is most appropriate. If you
can only step on pedal with tiptoe or you cannot straighten your leg, it’s easy to cause
fatigue or injury and saddle height must be adjusted.
zWhen you adjust the height of saddle, attention should be paid to safety line (A)
indicated on seat post that should not be exceeded, to avoid danger. See the following
picture for details.
2. Check of handlebars
zTo make rider safer and more comfortable, please adjust handlebar to appropriate angle
(See the following Fig. (B)) and confirm that you can rotate handlebar to each
direction.
zTo make rider safer and more comfortable, please adjust handlebar height to
appropriate angle (See the following Fig. (C))
9
(
A
)
(
B
)
(
C
)
3. Check of tires
zTire specification: 26”X1.75
zTire pressure: 45-60 PSI
Check of the worn-out situation of tires: If groove of tread pattern is worn-out, please
replace tire with new one. It’s better to replace tires when the bike has been running for
about 5,000 km to ensure safety.
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◆Prior-riding check and routine check
4. Check of wheel rims
zRim specification: Double-layer rims made of aluminum alloy
zCheck of the worn-out situation of rims: All rims have safe line. If the safe line is
unclear due to abrasive wear, please replace rim.
5. Check of brake system
zBrakes will have weak clamping force if you ride the bike at rainy day, please brake the
bike safely at longer distance and slow down.
zIf you ride the bike at too high speed, do not brake the bike strongly and abruptly and
you should slow down the bike gradually.
zBrake inner wire (Cable wire): The outlet of inner wire (Cable wire) of brake should
avoid bifurcation. Please mount aluminum sheath (As shown in Fig. 1) at the end of
cable wire. Inner wire (Cable wire) of brake should be lubricated (Stitching machine oil)
on a regular basis, to avoid rustiness or unsmooth actuation.
1
6. Check of chain
zLubricating time and position of chain: If chain produces abnormal sound, please add a
little lubricating oil to the chain (Special chain lubricant should be used).
10
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