Treadmill maintenance, common treadmill faults and solutions

What should you do if your home treadmill breaks down? You have to wait a long time and the repair fee is expensive. If you can master some simple troubleshooting techniques, you can easily fix it yourself. Why not do it? Below, the editor summarizes the repair methods for treadmill failures, come and take a look.

1. The electric treadmill cannot accelerate

Possible reasons: 1. The instrument panel is damaged; 2. The sensor is broken; 3. The driver board is broken.

Solution: 1. Replace the instrument panel; 2. Replace the sensor; 3. Replace the driver board.

2. The treadmill belt slips

Possible reasons: 1. The running belt is too loose; 2. The multi-grooved belt of the treadmill is too loose.

Solution: 1. Adjust the balance bolt at the rear end of the running belt (rotate it clockwise until it is reasonable); 2. Adjust the fixed position of the motor.

3. The treadmill stops automatically:

Solution: 1. Please check the circuit problem carefully; 2. Check the cable; 3. Replace the driver board.

Possible reasons: 1. Short circuit; 2. Problem with internal wiring; 3. Problem with the driver board.

4. Noise during exercise

Possible reasons: 1. The space between the cover and the running belt is too small, causing friction between the cover and the running belt; 2. Foreign objects may be caught between the running belt and the running board during exercise; 3. The running belt is seriously deflected and rubs against both sides of the running board; 4. Motor noise

Solutions: 1. Adjust or replace the machine cover; 2. Remove foreign objects; 3. Adjust the balance of the running belt; 4. Replace the motor.

5. Why can’t the treadmill start?

Possible reasons: 1. Power failure; 2. Fuse blown; 3. The switch of the electric treadmill is broken; 4. For other reasons, please contact our professionals.

Solution: 1. Please check the power supply; 2. Replace the fuse; 3. Replace the power switch.

6. The treadmill belt is deviating

Possible reasons: 1. There is an imbalance between the front and rear axles of the treadmill; 2. Because the running posture during exercise is not very standard, the left and right feet exert uneven force, resulting in deviation.

Solution: Adjust the balance of the rollers.

7. The motor of the electric treadmill makes noise when exercising

Possible reasons: 1. The carbon brush may be severely worn; 2. The motor rubs against nearby objects when running. Solution: 1. Check or replace the carbon brush; 2. Remove foreign matter.

8. Turn on the power switch. The power indicator light is not on. Possible reasons: 1. The three-phase plug is not plugged in properly; 2. The wiring inside the switch is loose; 3. The three-phase plug is damaged; 4. The switch may be damaged;

Solution: 1. Try several times; 2. Open the upper cover to check if the wiring is loose; 3. Replace the three-phase plug; 4. Replace the switch.

9. The buttons don’t work

Possible reasons: 1. The button is aging; 2. The button circuit board becomes loose;

Solution: 1. Replace the button; 2. Lock the button circuit board.

10. Incomplete display

Possible reasons: 1. The LCD panel has poor contact; 2. The LCD panel has aged over time;

Solution: 1. Tighten the circuit board fixing screws; 2. Replace the electronic meter.

11. Display flickers

Possible reasons: 1. Poor contact of control line; 2. Interference by static electricity;

Solution: 1. Connect the control line properly; 2. The grounding line is not connected properly.

12. You don’t feel smooth when running

Possible reasons: 1. Check whether the running belt is too loose; 2. Check whether the multi-groove belt is too loose;

Solution: 1. Adjust according to the instructions in the manual; 2. Adjust the speed to the lowest, step on the running belt with your feet, observe the tightness of the multi-groove belt, and adjust the front roller; 3. Add lubricating oil to the running board to lubricate the running board.

13. After using it for a period of time, the vibration becomes stronger and stronger

Possible reasons: 1. Check the grooves of the multi-groove belt; 2. Check whether the vibration is generated by the motor; 3. Check whether the front and rear roller wheels rotate abnormally;

Solution: 1. Remove the groove chips; 2. Replacement is required; 3. Replace the roller.

15. After using for a period of time, there is a strange sound

Possible causes: 1. Check whether the front and rear roller bearings are damaged; 2. Check whether the motor carbon brushes are unevenly worn; 3. Check whether the cover fixing screws are loose; 4. The pulley touches the speed sensor; 5. Foreign objects run into the inner layer of the running belt;

Solution: 1. Replace the roller; 2. Replace the carbon brush; 3. Tighten the fixing screws; 4. Adjust the speed sensor to the appropriate position; 5. Remove foreign matter.

16. The machine produces odor or smoke

Possible reasons: 1. Open the cover and check whether the connecting wires are short-circuited; 2. Check whether the current exceeds the rated value after the motor is loaded;

Solution: 1. Replace the wiring; 2. If the current exceeds the rated value, replace the motor; 3. Add lubricating oil to the running board regularly (at least once a month), and once every seven days for home use.

17. The electronic watch buttons do not work

Possible reasons: 1. Check whether the safety switch is open and not on the electronic meter; 2. The connection cable is not connected properly;

Solution: 1. Press the safety switch; 2. Connect the cable; 3. Replace the electronic meter.

18. Unable to speed up or slow down

Possible reasons: 1. Check whether the connection cable connector has poor contact; 2. Check whether the button cable inside the electronic watch is broken, broken or fallen off; 3. The electronic watch is defective; 4. The motor control board is defective;

Solutions: 1. Replace the wiring; 2. Replace the electronic meter; 3. Replace the control panel.

19. The electronic watch buttons are ineffective

Possible reasons: 1. Check whether the button cable inside the electronic watch is broken, broken or fallen off, or the button electronic watch floor is not locked;

Solution: 1. Open the electronic watch and tighten the screws that fix the key electronic board; 2. Replace the electronic watch.