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Tiger MT-20 Instruction Manual

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TIGER
ELECTRIC BICYCLE
INSTRUCTION MANUAL
※ Please read this user note carefully ! This instruction book contains important safety matters !

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Summary of Contents for Tiger MT-20

  • Page 1 TIGER ELECTRIC BICYCLE INSTRUCTION MANUAL ※ Please read this user note carefully ! This instruction book contains important safety matters !
  • Page 3 Warning 1. It is strictly prohibited for people under 16 to drive electric bicycles on the road. 2. It is strictly prohibited to drive with one hand or take off the handlebars with both hands, or drive after drinking. 3. Electric bicycles shall be driven in non-motorized vehicles, and the maximum speed shall not exceed 15km/h;...
  • Page 4 Instructions for using 'Tiger' Attention 1. Do not place cotton gauze or other easily entangled items near the front and rear brake parts or the electric motor 2. When washing the car, the battery should be removed, and water should not be directly poured onto the brake drum, motor, and front and rear axles.

  • Page 5: Table Of Contents

    Directory Main technical parameters and specifications .......... Illustration of the vehicle and its parts ............Instructions for instrument use ..... Installation of instruments and handlebars ..........Charging methods and precautions for batteries ................Pre driving inspection .......... Proper driving Regular inspections and simple maintenance methods ......
  • Page 6 Instructions for using 'Tiger' MAIN TECHNICAL PARAMETERS AND SPECIFICATIONS Vehicle Parameters External dimensions: 1740mm×700mm× 1080mm Center distance between front and rear wheels: 1180mm Vehicle mass: 36kg Load capacity: 75kg Maximum design speed: 25km/h Continued mileage: 40km Electricity consumption per 100 kilometers:...
  • Page 7 ILLUSTRATIONS OF THE ENTIRE VEHICLE AND ITS COMPONENTS 6.Electrical machinery 1.Battery 11.Front tire 2.Cushion 7.Rear tire 12.Front fender 3.Tail Lamp 8.Chain extender 13.Shock-absorbing front fork 14.Frame number (bottom of head tube) 4.Rear shock absorber 9.Chain 5.Rear fender 10.pedal 15.Front headlights 1.Front brake 2.Left and right turn signals 3.Horn...

  • Page 8: Instructions For Instrument Use

    Instructions for using 'Tiger' INSTRUCTIONS FOR INSTRUMENT USE Specification Parameters 1. Power Supply：DC 24V/36V/48V 2. Rated Current：42mA/36V 3. Shutdown leakage current：<1uA; 4. Screen specifications：3.2” LCD（VA） 5. Communication method：Supports UART and CAN bus 6. Operating temperature：-20°C ~ 60°C 7. Storage temperature：-25°C ~ 70°C 8.

  • Page 9: Key Definition

    Key Definition Gear up key Headlight key Steering key Menu keys Boost key Downshift key Horn key ON/OFF Display Interface 1. Headlights: displayed when the headlights are turned on; Headlights off or without this function, icon not displayed;　 2. Fault prompt: When the system malfunctions, it flashes and does not display if there are no faults;...

  • Page 10: Normal Operation

    Instructions for using 'Tiger' Normal Operation 1. On/Off Maintain the normal connection state between the instrument and the controller, press and hold the button (1 second) while the instrument is turned off, the instrument will display the startup interface, and then enter the cycling interface and start working;...
  • Page 11 4.Display Information Switching Short press the in the power on state to switch between subtotal mileage and total mileage display information, and cycle through display: current speed/ subtotal mileage (TRIP) ->current speed/total mileage (ODO). The mode switching interface is as follows Speed/Total mileage (TRIP)/Motor power (WATT) Speed/Total Distance (ODO)/Motor Power (WATT) 5.Assist In Gear Shifting...

  • Page 12: Installation Of Instruments And Handlebars

    Instructions for using 'Tiger' INSTALLATION OF INSTRUMENTS AND HANDLEBARS Instrument installation, as shown in the figure...

  • Page 13: Handlebar Installation

    Handlebar installation 1.Install the horizontal handle fixing block 2.Install the crossbar...

  • Page 14: Battery Installation

    Instructions for using 'Tiger' BATTERY INSTALLATION 1.Fix it on the frame with a slide rail, and slide it to the right as shown in the figure 2.Use the key to lock the buckle, as shown in the figure, turn it to the right FOOT PEDAL INSTALLATION 1.
  • Page 15 AMOUNT FRONT WHEEL 1.Open the tool box in the package Twist off the nut Get out a little spring 2.Insert the centre axle Adjust the wheel 3.Lock off the quick release Finish installation...

  • Page 16: Charging Methods And Precautions For Batteries

    Instructions for using 'Tiger' CHARGING METHODS AND PRECAUTIONS FOR BATTERIES Charging and maintenance of batteries This car's battery is lithium-ion 1. The use of temperature in the range of -15 °C - 45 °C, (battery use the best temperature of 20 °C ± 10 °C);...
  • Page 17 4. At this time the charging indicator of the charger is red, indicating that the charger is in working condition; when the green light is on, it indicates that the battery is full, and the charging time is about 4~8 hours (the length of the charging time depends on the amount of the remaining battery power).

  • Page 18: Pre Driving Inspection

    Instructions for using 'Tiger' PRE DRIVING INSPECTION Tire Inspection 1. The tire pressure is normal.According to the ground part of the tire sag, judge whether the pressure is appropriate, the tire gauge should be used to check the abnormal pressure, and the pressure should be adjusted to the normal pressure.
  • Page 19 Inspection of Handlebars 1. Up, down, front, rear, left, right swing handlebars, whether there is a loose phenomenon. 2. Whether there is a tight phenomenon. 3. Whether there is a knock phenomenon, handlebars loose knock sound please contact the dealer maintenance site repair.

  • Page 20: Proper Driving

    Instructions for using 'Tiger' PROPER DRIVING Start Method Before starting: prop up the double support to see if the vehicle is abnormal. 1. Turn the power switch to the O N position, whether the lights are bright, whether the switches work, whether the horn sounds, and whether the switch is normal;...
  • Page 21 3. It is strictly prohibited to drive at high speeds in rainy and snowy weather; When the accumulated water on the road exceeds the lowest position on the outer edge of the wheel motor, do not ride and use it to avoid water, short circuit, and burning of electrical appliances such as the motor, controller, and battery, as well as brake performance failure of the rear brake.

  • Page 22: Regular Inspections And Simple Maintenance Methods

    Instructions for using 'Tiger' REGULAR INSPECTION AND SIMPLE MAINTENANCE METHODS In order to extend the service life of the vehicle and make it safe and comfortable to drive, please check and maintain it regularly. When the vehicle is out of use for a long time, regular inspection should also be carried out.
  • Page 23 Notice After brake adjustment, be sure to tighten the brake wire fixing screw to prevent danger when braking; At the same time, keep the power off before braking Braking Effect Driving at a low speed on a dry flat road, use front and rear brakes separately to check their respective braking effects.
  • Page 24 Instructions for using 'Tiger' Chain Adjustment First loosen the rear axle nut and turn the adjusting nut left or right to correct the slack of the chain. When adjusting the chain, it is also necessary to keep the front and rear sprockets aligned to become a straight line.
  • Page 25 Check The Fluid Level of The Battery This car is a lithium battery, if you need to check, or feel abnormal, please go to the vehicle purchase shop repair station to check and repair, is strictly prohibited Notice Do not disassemble the battery without permission. The battery is not used for a long time due to natural discharge, the power will gradually become less, and it should be supplemented regularly.
  • Page 26 Instructions for using 'Tiger' Notice Maintenance should pay full attention to safety, choose a flat, open, well-ventilated, no danger around the place and in the parking state, be sure to support the main support to choose the appropriate tools. Brake Adjustment Method 1.
  • Page 27 Adjustment of The Rear Brake System 1. Check the left brake handle in the same way as the front brake handle. 2. Adjust the adjusting screws until the requirements are met. If the adjustment is not effective, loosen the nut on the brake wire fixing seat and tighten or relax the wire until the requirements are met.
  • Page 28 Instructions for using 'Tiger' DIAGNOSIS AND TROUBLESHOOTING OF COMMON FAULTS IN ELECTRIC BICYCLES Fault Fault Diagnosis Number Elimination Method Phenomenon １ Indicator light 1. No voltage between Replace the controller; Clean is not on, controller and motor: the photosensitive film and...
  • Page 29 Fault Number Fault Diagnosis Elimination Method Phenomenon ２ The motor 1. The three leads between Reconnect; Clean the cannot be the speed control handle photosensitive film, controlled to and the controller are replace parts or speed spin after the connected incorrectly; control handle;...
  • Page 30 Instructions for using 'Tiger' DIAGNOSIS AND TROUBLESHOOTING OF COMMON FAULTS IN ELECTRIC BICYCLES Fault Fault Diagnosis Number Elimination Method Phenomenon ４ Motor rotates 1. The battery is in an Charging; Adjust, clean, and stops undervoltage critical state; and polish; Adjust, polish 2.
  • Page 31 Fault Fault Diagnosis Number Elimination Method Phenomenon High motor 1. Motor bearing clearance is Bearings; Adjust the noise or large; clearance between the abnormal 2. Motor rotor sweep; stator and rotor, and sound 3. The magnetic steel is loose; align the shaft with the 4.
  • Page 32 Instructions for using 'Tiger' DIAGNOSIS AND TROUBLESHOOTING OF COMMON FAULTS IN ELECTRIC BICYCLES Fault Fault Diagnosis Number Elimination Method Phenomenon 1. No voltage between positive The power Re-plug or change the and negative dial leads: indicator on the cable; Replace or repair 2.
  • Page 33 Fault Fault Diagnosis Number Elimination Method Phenomenon The ride is 1. Check whether the brake is Repair laborious and locked; slow 2. Whether the inner tube pressure is suitable; 3. Battery voltage is sufficient; 4. Whether it exceeds the restricted slope or head wind;...
  • Page 34 Instructions for using 'Tiger' DIAGNOSIS AND TROUBLESHOOTING OF COMMON FAULTS IN ELECTRIC BICYCLES Fault Fault Diagnosis Number Elimination Method Phenomenon Replace the controller, 1. The controller is damaged. Turn on the speed control handle, 2. The governor handle is power switch, motor;...
  • Page 35 Fault Fault Diagnosis Number Elimination Method Phenomenon Charging for 8 1. The charging voltage of the Replace or repair hours, the green charger is high; the charger and light of the 2. The battery string or one battery battery charger does not is faulty.
  • Page 36 Instructions for using 'Tiger' DIAGNOSIS AND TROUBLESHOOTING OF COMMON FAULTS IN ELECTRIC BICYCLES Fault Fault Diagnosis Number Elimination Method Phenomenon 1. The charger output voltage Sufficient battery, Replace or repair the is low; but two red lights charger and recharge 2.

  • Page 37: After Sales Service

    AFTER-SALES SERVICE AND WARRANTY COVERAGE Dear user: Thank you for using the company's production of "Weituo viya" brand electric vehicles, in order to protect your legitimate rights and interests, improve the product quality responsibility system, please keep this manual.When you buy this vehicle, please check, debug and have the right to require the business service personnel to provide, guide the correct operation method and maintenance of the spoon to provide effective purchase invoice, certification and warranty card and maintenance unit, address and contact number.The "Weituo viya"...
  • Page 38 Instructions for using 'Tiger' Accessories Standard For Replacement Warranty Part Name Category or Maintenance Period 1. Internal short circuit and break due to cable quality in normal use Vehicle Cable 9 Months 2. The normal use of the line occurs and...
  • Page 39 Category of non-three contract parts (other non-three contract matters are detailed in the scope of non-three contract) 1. Wear parts, consumables: bulb (LED), brake shoe, bumper, brake oil, the whole car pull line, pedal, chain, fuse, brake shoe, pedal, connector, soft shaft, reflector, net basket, standard parts, spokes and other non-three guarantees;...
  • Page 40 Instructions for using 'Tiger' Return, replacement depreciation rate: battery is 3%, the vehicle or parts are 1% In line with the vehicle parts replacement conditions, according to the "three guarantees parts replacement standard" implementation of damaged what to change what.
  • Page 41 AFTER SALES SERVICE WARRANTY CARD Type Number Product Name Shop Filling Frame Number Complexion Battery Number Motor Number Owner's Name Gender User Filling Telephone Site Shop Stamp Date of Purchase: Maintenance records *First copy retained by the sales store...
  • Page 42 AFTER SALES SERVICE WARRANTY CARD Type Number Product Name Shop Filling Frame Number Complexion Battery Number Motor Number Owner's Name Gender User Filling Telephone Site Shop Stamp Date of Purchase: Maintenance records *Second copy retained by the custom...
  • Page 43 AFTER SALES SERVICE WARRANTY CARD Type Number Product Name Shop Filling Frame Number Complexion Battery Number Motor Number Owner's Name Gender User Filling Telephone Site Shop Stamp Date of Purchase: Maintenance records *Third copy retained by the manufacturer...
  • Page 44 TIGER ELECTRIC BICYCLE Users do not use electric bicycles before carefully reading the manual and understanding the performance of electric bicycles, and please keep the manual properly. There may be some differences between the picture and the actual vehicle, depending on the actual finished vehicle.

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