Sunrunner SFB-18 Manuel utilisateur

APT®Power Assist Folding Electric Bicycle

USER MANUAL

Model: SFB-18

2008/4/30 2

Table of Contents

Introduction…………………………………………………………...3

Features……………………………………………………………….3

Safety Warnings…………………………………………….………..4

User Guidance……..……………………………………………...5~7

Batteries and Charging…………………………………….…....8~11

Steps to fold the E-Bike………………………………………..12~13

Steps to restore the E-Bike……………………………………14~15

Troubleshooting……………………………………….….………..16

Specifications………………………………………………….…….17

Disclaimer……………………………….…………………………...18

2008/4/30 3

Introduction

Thank you for purchasing the SUNRUNNER®APT®Power Assist Folding Electric

Bicycle (hereinafter referred to as “E-Bike”) is designed and manufactured by PIHSIANG

MACHINERY MFG. CO., LTD. (hereinafter referred to as “PMMC”).

The user’s manual contains important information concerning the operation and the safe

use of your E-Bike. Please read this manual carefully and thoroughly before riding your

E-Bike and make sure that you fully understand the operation of the E-Bike as instructed

in this manual. If you have any queries about the spare parts for the maintenance or

any other concerns of your E-Bike, please contact your authorized dealer for assistance.

Features

※SUNRUNNER®is a registered trademark of the PMMC products.

※APT® is registered for “Advanced Power Technologies” developed and owned by

PMMC.

1. Saddle

2. ON (I) -OFF-ON (II)

Switch (Main Switch)

3. Battery Gauge

4. Handle

5. LiFePO4Battery Case

(w/ Light)

6. Controller (w/ Light)

7. Tire

8. Spoke

9. Rim

10. Pedal

11.Kickstand

12. Hub Motor Assembly

13. Chainwheel Assembly

14. Gear-shift Handle

15. Derailleur (Shimano

Inter-3 Gear)

10 12

23 1454

2008/4/30 4

Safety Warnings

1. Do not operate the E-Bike before reading this user manual thoroughly.

2. Do not disassemble the battery case and modify the unit without PMMC written

approval, or your warranty will be void and you will be responsible for the

modification.

3. Front basket is optional, and the maximum load for the basket is 4.4 lbs.

4. Check the tire pressure of front and rear wheel to be around 50PSI (or 3.5bar) before

riding.

5. Make sure that the battery has been fully charged before use, and remove the

charger after fully charged.

6. Check all electrical connections and mechanical parts are securely locked and

fastened before using your E-Bike, and check all cables, connector plugs and

sockets must be dry and undamaged.

7. The E-Bike is not recommended for competition, stunt, any aggressive or off-road

riding.

8. The performance and mileage of the unit will be varied with the battery condition,

temperature, terrain, wind speed, tire pressure, rider weight and the maintenance,

etc.

9. The E-Bike is able to sense your feet’s force on the pedal to provide you the assist

power once you ride it. Before you depressing pedal on the E-Bike, please ensure

ahead of the road is clear.

10. Adjust the height of the saddle to fit your body size. Take heed of the maximum

height markings on the post of the saddle. Your authorized dealer will give you

assistance if requested.

11. Refer to the instruction sheet of the SHIMANO Inter-3 Gear to switch 3 stages of

gears for a more comfortable riding at different slopes.

12. Always consult your doctor for advice on your physical condition and follow your

country’s traffic rules while riding.

13. Make sure that your dress and shoelaces must be secured from involvement to

moving parts of the E-Bike while riding.

2008/4/30 5

User Guidance

10 stages power assist output adjustment

1. Depress the pedal against a wall.

(Do not grab the front or rear brake

lever while depressing the pedal.)

2. Then, press the main switch to

either left (I) or right (II) position

while depressing the pedal.

3. After 10 seconds, the light of controller

will flash as below.

The 1st flash means the 1st stage.

The 2nd flash means the 2nd stage.

The 10th flash means the max. (the 10th stage)

output from the controller. Release

the pedal at once after selecting your desired

stage.

Note:

※It’s recommended to set up at the 1st stage if riding on level ground frequently to save

battery charge.

※It has been set up at the 10th stage for the default setting on your E-Bike.

2008/4/30 6

The operating instructions of derailleur (Shimano Inter-3 Gear)

The E-Bike is equipped with the Shimano Inter-3 (3-speed gear shifting) at the rear

wheel axle. It is easy to change the gear ratio by shifting the gear-change handle while

riding.

Handle position Riding Gradient Speed / Gear Ratio

3 Level road High

2 Level road with a slight slope Middle

1 At a moderate gradient

Low

(To save your energy while climbing

a slope)

If the derailleur can not be performed with its intended function, please contact your

authorized dealer for adjustment. To shift the derailleur, the steps below should be

followed.

1. Stop pedaling before shifting the gears while riding.

2. Only shift one gear one time while switching the gear-change handle.

3. Resume pedaling.

Note : If you shift the gears without stopping pedaling, a clash may be heard due to gears

shifting over dynamic moving parts.

Adjust saddle height

4. Tighten the clamp lever.

3. Take heed of the maximum height

markings (MIN. INSERTION)

on the tube of the seat.

1. Loosen the clamp lever 2. Adjust the seat post to the

desired position.

|||||||| MIN. INSERTION

2008/4/30 7

Regular check for safety before riding

1. Check Tire Pressure

Check the tire pressure of front and rear wheel to be maintained at 50PSI (or 3.5Bar).

Check if the tire tread for wear and replace as needed.

2. Check Power Assist

The power assist will be cut off when one of handbrakes is engaged or the pedaling is

stopped.

3. Check Battery

Check if the battery case fits into the battery holder firmly and the LED Light of the

battery case lights up when the main switch is on at the II position.

Check if the battery is fully charged before use.

4. Check Motor and Control System

Must check the motor and control system are performed well.

5. General Inspection

Check for brake shoes wear and replace as necessary.

Check if the braking function is performed well.

Check if the front and rear wheels are performing smoothly.

Check if all connectors on E-Bike are firmly secured without any damage.

If you have any questions after checking, please refer to the solutions for trouble

shooting (page 16) or contact your authorized dealer for inspection and maintenance.

Cautions for Riding

˙Always follow the county’s traffic rules while riding.

˙Check the battery gauge if the charge is sufficient to keep the power assist for your

riding.

˙Do not keep riding your E-Bike if any problem has occurred. Refer to the solutions for

trouble shooting (page 16) or contact your authorized dealer for further inspection

and maintenance. Ensure to use the spare parts supplied by PMMC for

replacement.

Other Keys to Lifespan

The lifetime of your E-Bike will be adversely affected by exposures to aggressive road

conditions, dirt, rain, water or salt spray. Be sure your E-Bike, including the battery case,

are protected well for transportation and store your E-Bike indoors when not in use.

These steps are essential to prolong the lifespan of product.

2008/4/30 8

Battery and Charging

Dismounting Battery Case

Mounting Battery Case

1. Before sliding out the battery

case, make sure the battery

holder latch is at the position

as shown.

2. Switch the key to horizontal

(flat) position. Depress the key

to release the lock and use the

other hand to push the battery

case out from the battery

holder.

3. Remove the battery case.

1. Please secure the battery case holder with one hand

and slide the battery case onto the rail all the way down

to lock the battery case as shown.

Note: If the battery case can be removed without

depressing the key, this means that the battery

case has not been properly locked. Repeat the

above procedures again.

2. The battery case will be locked

and can’t be removed when the

key is in the vertical position.

2008/4/30 9

Battery and Charging

Steps to charge the Battery

Operating Instruction

1. Must assure the input voltage is between 100V~240V.

2. Must assure the battery to be charged is a LiFePO4(Lithium Iron Phosphate Based)

Battery Pack supplied by PMMC.

3. Make sure the power cord, battery cable, and battery terminals are in good condition.

4. Make sure the connecting battery rating is the same as the charger output voltage

(24V).

5. While charging, the charging LED will display a RED light. When the light turns

GREEN, the battery is fully charged.

Charger LED Indication

1. LED (GREEN) – Power On, when not connected to the batteries.

2. LED (RED) – Charging

3. LED (GREEN) – Fully Charged, when connected to the batteries.

Trouble Shooting

1. If the LED light is “OFF” all the time while charging:

Check if the power connections are in good condition. If the LED light is still off all the

time while charging, the battery charger may be malfunctioning.

Please consult your authorized dealer for further assistance.

2. If the LED light does not switch from GREEN to RED when the charging process

begins:

Check if the connection of the battery polarity is correct.

Check if the connection between charger plug and charging port of the battery is

correct.

Check if the battery case is already fully charged.

Check if the battery is functioned properly.

3. The charging time continues for a long duration (Irregular):

Check if the battery is out of order or aged.

4. The battery overheats:

1. Switch your E-Bike off on the main switch of

battery case.

2. Dismount the battery case and then place it at a

ventilated place to be charging.

3. Swivel the charging port cover of battery case and

then connect the charger plug of the charger.

4. Plug the power plug of the charger into secure

power source to start charging battery.

Note: Ensure that the charger plug is dry and

securely connected to the charger port of

battery case.

Power Plug Charger Plug

2008/4/30 10

Check the battery specification or consult your authorized dealer. Stop charging

immediately and check if there is a problem with the charger or the batteries.

Caution

1. Make sure the DC output connected to the battery to be charged is at the rated

voltage, or it may cause unexpected danger or damage.

2. For your safety, do not charge the batteries for longer than 24 hours.

3. Do not expose the charger to the rain, water or a humid place; Do not use the battery

charger near flammable articles or in unventilated places.

4. For your safety, do not short circuit output plug, or it may cause unexpected danger or

damage.

5. Use the specified charger only for LiFePO4(Lithium Iron Phosphate Based) Battery

Pack (24V) supplied by PMMC.

6. Always use the battery charger and power cord supplied by PMMC.

7. Before plugging in the power cord of the charger, please confirm that the local power

supply corresponds with the requirement of the charger.

8. The manufacturer will not be responsible for any damage or injury due to improper or

unsafe use of the battery charger.

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