YANGZI YZ-S3 Instruction Manual Download Page 17

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YZ-S3

Instruction Manual

The car can't move forward

or backward

Pedal governor damaged

Replace the governor

Brake pedal position fault

Reset the brake pedal

and check if it is in good

condition

Brake switch failure

Replace the brake switch

Controller damage

Replace the controller

The battery doesn't charge

Charger does not work

Check the charger input

power

The battery is burnt out

Replace the battery

Charger

Check whether there is

output of charger

Loose battery terminals

Check and tighten the

battery terminals

Battery discharging too fast

Insufficient charging time

Increase charging time

The battery is burnt out

Replace the battery

Charger damaged

Replace charger

Summary of Contents for YZ-S3

Page 1: ...安徽扬子工业科技有限 ANHUI YANGZI INDUSTRIAL TECHNOLOGY YZ S3 Floor Sweeper instruction manual ...

Page 2: ...1 YZ S3 Instruction Manual ...

Page 3: ...technicians The operator must have professional technical training otherwise the manufacturer will not be responsible for the loss caused The manual must be placed in a safe and readily accessible area near the machine away from liquids and other easily damaged places The type and year of manufacture of the machine are shown on the back of the body Spare parts and maintenance All necessary operati...

Page 4: ... DANGER This sign refers to a situation that is dangerous to the operator even the risk of death Warning This sign refers to potential injury to personnel look out This sign refers to caution or important related remarks or useful functions Note please pay special attention to the above marks in the paragraph Detailed warnings and messages on the prevention of danger of injury to personnel and mac...

Page 5: ...ning liquids on the machine The machine should be stored between 10 and 40 When using the machine the temperature should be between 10 and 40 humidity should be between 30 and 95 Do not use the machine as a means of transport When the machine does not move forward do not allow the brush to continue to rotate to avoid damage to the ground In case of fire please remember to use powder fire extinguis...

Page 6: ...en to connect or remove the battery Before disassembling the battery disconnect the negative battery wire and then the positive battery wire When rewiring pay attention to the polarity of the battery Wrong connection will damage the electrical components Avoid direct contact between positive and negative electrodes as it may cause short circuit of high current high heat and even fire When the batt...

Page 7: ...void losing the key during transportation we store the key in the plastic bag in the instruction manual The sweeper must be operated by qualified operators on flat cement asphalt etc to clean sweep and dust the dirt or light garbage The positive position control of the machine as shown in Fig 1 and Fig 2 1 Key switch 2 Main brush button 3 Side brush button Figure 1 4 Power and voltage display 5 Ch...

Page 8: ...se Every start Start the machine Insert the start key in the operation panel turn the key switch to the on position Three seconds later the meter will display the battery power value If it is fully charged it will be displayed as 100 if it is under charged it will be displayed as 20 please charge it otherwise it will display the power grid memorized in the last shutdown Turn the start key to the o...

Page 9: ...rge garbage please remember to lift the front wheel slightly before moving forward Pay attention to lifting it only for a short time In order to clean the machine well the filter must be cleaned Pull the dust vibrating rod on the side of the dustbin for more than ten times to shake off the dust on the filter look out When working it is decided to clean the dust on the filter according to the dirt ...

Page 10: ...nual carefully When the sweeper leaves the factory the height of the main brush has been adjusted to be qualified When it is used for a period of time the main brush bristles on the ground are worn It is necessary to adjust the main brush Rotate the right rotating handle of the sweeper tail anticlockwise for about 2 mm so that the main brush hair contacts the ground by 3 5 mm Figure 6 Note please ...

Page 11: ... heads of the main brush 5 Install the left and right heads of the main brush onto the main brush paying attention to the same installation position as the left and right of the original main brush 6 Install the main brush on the sweeper and tighten the bolts FIG 11 7 Adjust the adjusting screw of the main brush to the position of the first use so that the bristles of the main brush contact the gr...

Page 12: ...ush is that it can sweep out the garbage at the edges and dead corners and increase the cleaning area Use the machine on level ground and turn the machine start key to off position Lift up the machine and loosen the four bolts at the bottom of the brush plate FIG 13 Replace with a new side brush Adjust the height of the side brush according to the above section 12 13 14 15 After the sweeper works ...

Page 13: ...e right side of the control panel FIG 17 it is in reverse time The needle rotates to open the water cap to add water Figure 17 Special attention when the temperature is lower than 0 the water in the water tank should be drained after use 1 Place the machine on a level ground suitable for checking the skirt height 2 Turn the start key of the machine door to off position Check the side skirt 3 Check...

Page 14: ...ronment without conductive dust and explosion hazard environment without corrosive metal gases or vapors Indoor use ventilation no vibration environment front and back space at least 300 mm Note other maintenance procedures are included in the maintenance schedule China Yangzi service center also has a detailed service manual Under the following conditions of use no maintenance is required Mechani...

Page 15: ...of side brush and main brush Whether the main brush and side brush are wired and filament wound Cleaning and integrity inspection of garbage filter screen Fill in the oil hole Main brush drive belt visual inspection Tightening inspection of screws and nuts Check the wear of main brush and side brush Main brush drive belt replacement Skirt height and operation inspection ...

Page 16: ...st The brush is pressed too low Adjust brush height Too much noise at work The bristles are entangled with filaments Remove the entanglement The bearing is broken Replace the bearing Brush overpressure Reduce brush pressure The brush does not rotate when it works The drive belt is damaged Replace the belt Brush and fan motor do not work Motor damage Replace the motor The electric dust shaker does ...

Page 17: ...witch Controller damage Replace the controller The battery doesn t charge Charger does not work Check the charger input power The battery is burnt out Replace the battery Charger Check whether there is output of charger Loose battery terminals Check and tighten the battery terminals Battery discharging too fast Insufficient charging time Increase charging time The battery is burnt out Replace the ...

Page 18: ... purchase no replacement only warranty 2 Before using the equipment you must understand the instructions and safety instructions 3 During the warranty period the artificial damage of warranty accessories will not be guaranteed 4 During the warranty period users who do not follow the operation instructions or dismantle and repair by themselves will not be guaranteed if repair is needed the cost of ...

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