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X4

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3.5 Maintenance and disassembly of suction motor

●After the daily use of the machine, please discharge the sewage from the

sewage tank in time to prevent the water level from being too high, being sucked into

the suction motor and burning the motor.

●During the use of the machine, if there is too much foam, it is recommended to

use a defoamer solution to prevent the foam from entering the filter screen and into

the suction motor, causing the motor to burn out.

●Removal of suction motor:

The suction motor is fixed at the bottom of the sewage tank. Before removing:

1. Empty the sewage tank first, turn off the main power switch, and keep the

machine powered off;

2. Turn the sewage tank sideways and pull out the suction motor pair socket;

3. Loosen the fixing nut of the suction motor and take out the suction motor.

●Installation of suction motor:

1. Align the mounting holes of the suction motor with the screw of the sewage

tank, and then tighten it with a non-slip nut;

2. The installation can be completed by plugging the suction motor pair socket

with the machine line.

3.6 Self-propelled drive controller diagnosis and
disassembly

●The first-generation self-propelled controller is located inside the clean water

tank; the X4 second-generation self-propelled controller is located inside the handle.

Rated voltage: 24V; Output current: 60A;

●During the use of the machine, when the machine does not move, you can use

a multimeter to measure the positive and negative poles of the power cord of the

controller to check whether there is any voltage. When it is determined that there is no

voltage, it can be judged that the controller is burned out.

Disassembly and assembly of the first-generation self-propelled X4 controller:

1. Turn off the main power supply to ensure that after the machine is powered off,

the sewage is drained and the sewage tank is turned over.

2. Loosen the positive and negative wiring of the power supply, and drive the

positive and negative wiring of the motor.

! ! Warn

During the use of the battery, the capacity of the deeply discharged battery will

decrease and the life span will be shortened.

Summary of Contents for X4

Page 1: ...X4 FLOOR SCRUBBER Operating instruction...

Page 2: ...ne Maintenance and Disassembly and Replacement of Wearing Parts 4 Chapter 4 Analysis Table of Common Problems of Floor Scrubber 8 Chapter 5 Maintenance 9 Warranty card 11 Warranty Conditions 11 Floor...

Page 3: ...B Sewage pipe Suction pipe Squeegee Travel switch Performance parameters Category Self propelled Ordinary Drive motor power 300w Fresh water tank capacity 55L Recovery tank capacity 65L Battery capaci...

Page 4: ...silk ropes belts high temperature sundries accumulated water flammable or toxic and harmful substances so as to avoid entanglement burning the main brush and side brush and making them unable to work...

Page 5: ...h is in the ON position Before removing or installing batteries first disconnect the negative battery wire and then disconnect the positive battery wire When rewiring be sure to pay attention to the p...

Page 6: ...e flashing disk Forward and backward switch start this button to control the machine to move forward or backward Speed control switch press the tortoise button the machine runs at low speed press the...

Page 7: ...achine Before the normal operation of the machine make sure that the squeegee is installed correctly and the sewage suction pipe is inserted into the suction port 1 Use the handle to lower the squeege...

Page 8: ...loor it is necessary to add a cleaning pad to avoid the abrasion of the epoxy floor by the brush The machine is filled with clean water and attention should be paid to the clean water so as not to blo...

Page 9: ...placement of Wearing Parts 3 1 Periodic Inspection Regular maintenance and inspection Intervals h 4 50 100 200 500 1 Battery level detection 2 Motor carbon brush inspection 3 Whether the main brush is...

Page 10: ...ness platform The specific replacement is to place the cleaning pad at the bottom of the dial and make it fit firmly with the dial Please refer to the installation of the dial on the machine Notice 3...

Page 11: ...ective gloves to avoid contact with the acid substance of the battery Check whether the battery connecting wire is worn and the contact parts are loose and replace it if necessary The terminal of the...

Page 12: ...non slip nut 2 The installation can be completed by plugging the suction motor pair socket with the machine line 3 6 Self propelled drive controller diagnosis and disassembly The first generation sel...

Page 13: ...e is powered off the sewage is drained and the sewage tank is turned over 2 Remove the handle iron plate fixing screws 3 Loosen the positive and negative wiring of the power supply and drive the posit...

Page 14: ...too loud Please contact the service center Suction motor burned out Replace the suction motor Carbon brush wear Please contact the service center Little or no water flow out Clogged water tank drain v...

Page 15: ...vironment front and rear space at least 300mm Maintenance schedule Warranty Warranty is not covered under the following conditions of use Failure to perform maintenance in accordance with the maintena...

Page 16: ...e guaranteed within the warranty 4 During the warranty period users who do not follow the operating instructions or those who dismantle and repair by themselves will not be covered by the warranty if...

Page 17: ...X4 1...

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