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ELECTRIC BICYCLE
User Manual
[ VIVI TT2020-Z3 ]
READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND
MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by this manual may vary in
After-sale Email: service.viviebike@gmail.com
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Summary of Contents for VIVI TT2020-Z3
- Page 1 ELECTRIC BICYCLE User Manual [ VIVI TT2020-Z3 ] READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by this manual may vary in After-sale Email: service.viviebike@gmail.com...
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Page 2: Table Of Contents
Batteries and Battery Charging................13 To charge the battery: ....................13 Removing the Battery Pack..................14 Maintenance ......................15 Battery Storage......................16 Battery Fuse......................17 Tyre Pressures......................17 Chain Care.........................17 Torque Settings......................17 Frequently Asked Questions..................18 Troubleshooting......................18 Record Your VIVI bike Info..................21... -
Page 3: Safety
Safety Safety messages are designed to alert you to possible dangers or hazards that could cause death, injury or equipment or property damage if not understood or followed. You WILL be KILLED or SERIOUSLY INJURED if you do not follow instructions ... -
Page 4: Parts Assembly
Parts assembly Carefully place the bicycle assembly on a flat surface so that it rests on the front fork and rear wheel. Front Wheel 1. Remove the front fork protector from the front fork. (Please note: front fork protector is used to prevent the fork from being deformed during transport. -
Page 5: Handlebars
t th t th e fron eel by low ering i e bo om of e fork leg making e brake e brake pa embly.Remove t he plast ic nut and w asher from t he axle skew er and t hen slide t he skew er t hrough t he cent re of t he w heel. -
Page 6: Seat
3. lock the quick release handle with the palm of your hand until it is completely locked, preferably with the safety plastic latch (this is very important!!) 4.Release the handlebar quick release handle, turn the handlebar hand, adjust the brake handle to the plane or Angle you want about 15-30 degrees, and finally lock the quick release handle with your palm until the lock is tight.If it feels too loose or too tight, adjust the nut below. -
Page 7: Front Ligh
Note that small changes in seat position can have a substantial effect on comfort. It is recommended to make seat adjustments in small increments and test the position, then re- adjust as necessary. Front light 1.Use the "5"# hexagon tool to loosen the screw on the front fork, then screw through the headlight rack hole to lock the screw... -
Page 8: Pedals
Pedals It is critical that you follow the pedal to crank arm attachment procedure carefully to ensure correct assembly. During assembly, do NOT use excessive force to screw the pedals into the crank arms – this may indicate misalignment of the pedals or mis-matched threads. If the pedal does not "feel right"... - Page 9 Ⅱ．Product components Brake lever Saddle Reflector Mudguard Mudguard Suspension Fork Rear derailleur 1、Saddle 7、Suspension Fork 13、Quick lock 19、Handle bar 2、Seat tube 8、Valve 14、Folding system 20、Quick lock 3、Battery 9、Reflector 15、Chain 21、Stem 4、Brake lever 10、Brake disc 16、Chain wheel 22、Headlight 5、Controller box 11、Motor 17、Crank 6、Mudguard 12、Rear derailleur...
- Page 10 34-42’ 47’ 20’ 65’...
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Page 11: Operation And Use
Operation and use ("pedal power") alone can be used. It is recommended to use pedal assistance when necessary, and not rely on it solely. When using pedal assistance, also pedal for best efficiency. The bicycle must be moving,or have enough pressure placed on the pedals (in a forward direction) to activate pedal assistance. -
Page 12: Meter Operation
Meter operation 3.1 Meter instruction 3.2 Meter operation a, Please kindly note that the key must be fully pushed in for the bolt,and must stay in to operate the ebike (there are 3 key spots - unlock, lock, and lock on where you operate the ebike). b, In the pedal assist mode,you need to step on the pedal so that the bike will be moved. -
Page 13: Using Gears
Using Gears Some model bicycles are equipped with gears. Gears are used to change the ratio between rotations of the rear wheel and the crank set. This enables you to pedal less and travel faster on flat or downhill sections, or pedal faster and travel slower to climb hills. Gearing is independent to pedal assistance, so pedal assistance operates the same regardless of selected gear. -
Page 14: Using Brakes
Using Brakes All bicycle models are equipped with a front and rear wheel braking system. Brakes are used to slow the bicycle down. The braking systems may use different mechanics; however,the functionality is the same, and that is to change the energy of the moving bicycle into heat energy（“friction”): For disc brakes, this means pads made from a special friction material pinching against a disc mounted to the centre of the bicycle wheel. -
Page 15: Batteries And Battery Charging
Batteries and Battery Charging Never modify the electrical system. Alterations may cause a fire, resulting in serious injury and could also damage the electrical system. Charge with the supplied charger only. Use of the wrong charger may cause a fire or explosion, resulting in serious injury. -
Page 16: Removing The Battery Pack
Removing the Battery Pack 1.Please lift up t he back lever of t he saddle t o t urn it over,The bat t ery key is t urned t o t he indicat ed " LOCK" posit ion, and t he LOCK can be seen ret ract ed, w hich can remove t he bat t ery; 2.The key indicat es "... -
Page 17: Maintenance
Maintenance Some maintenance activities described may be beyond the scope of some users. Do NOT attempt procedures that you are not comfortable with, or do not have the necessary tools, experience or knowledge for - take the unit to an authorised service centre or qualifed technician for servicing. Items in the maintenance schedule below that are recommended to be performed by a qualified technician are highlighted yellow. -
Page 18: Battery Storage
Maintenance Schedule Check Before *Check Clean / Adjust / Tighten / Component / Condition Every Ride Periodically Lubricate Replace as Required Tyre Pressure Tyre Wear / Damage Brake Adjustment Handlebar Tightness Controls and Display Seat Post Tightness Fasteners / Mounting Hardware Brake Pads / Shoes Brake Cable Wear Chain... -
Page 19: Battery Fuse
Battery Fuse Use fuses of the same type only - the rating (in Amperes) is printed on the end of the fuse. . If the fuse"blows" regularly, have the bicycle inspected at an authorised service centre. The bicycle battery/ electrical system may feature fuse protection to prevent damage in the event of a short circuit, overload or over current situation. -
Page 20: Frequently Asked Questions
Frequen ly Que & An w er Q:Is it normal for batteries to get warm when charging? A: Yes, it is normal that the batteries will become warm during the charging process. Q:How long will my batteries last before needing replacement? A: Average battery life depends on use and conditions. - Page 21 Malfunction Possible Cause Possible Solution 1. Stiff chain link. 1. Lubricate chain. 2. Loose pedals / bearings. 2. Tighten / adjustbearings. Clicking noises 3. Loose bottom bracket/ 3. Tighten / adjustbearings. when pedalling bearings. 4. Replace. 4. Bent bottom bracket or pedal 5.
- Page 22 Possible Cause 1. Check connectors / wiring. Replaceas 1. Loose connectors / wiring Pedal assistance OK, required. damage. but no display 2. Replace. 2. Faulty controller. 1. Check connectors / wiring. Replaceas 1. Loose motor connectors / required. wiring Display OK, but no 2.
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Page 23: Specification
Max Speed 20mph Frame Material Aluminium Alloy Motor 350W brushless Gears Shimano 6-speed-gears Brake Front and rear disc brakes Record Your VIVI bike Info Item Info Bicycle Serial Number Model Color Date of Purchase Dealer’s Name Dealer’s Phone Dealer’s E-mail...
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