6
Troubleshooting
TYPE OF DEFECT CAUSE SOLUTION
The motor does not start
- False electric connections
- Make sure the power cord is
accurately plugged
- Low inlet water pressure - Increase water flow of inlet
The motor is running, but
no water pumped
- The operating voltage is unstable
- Ensure that the power source is
in accord with the instructions
- The water inlet pipe is bent or
attached to the barrel wall
- Unblock the pipeline to make the
water run smoothly
- Some blockages in the pump or
motor
- Remove the blockages and avoid
pumping impurity water
- The water pump was used to pump
corrosive liquid, which caused the
- Avoid pumping corrosive liquids