Strong. weak suction doesn't work?
Remedy: Check whether the pipeline is damaged or the connecting joints are not sealed. Clear the pipeline sediment to clear the pipeline (repair or replace the pipeline).
The air leakage of the hanger valve cannot open the main valve of the box (replace the valve body that cannot be repaired). It is recommended that customers: Clean the strong and weak suction filter cup once a week or two.
- Weak suction to check the water pressure (3 to 4 kg is normal)
- Strong suction to check the air pressure (6 kg is normal)
3 Whether the handle switch or the hanger valve is open normally
- Check the drain pipe for blockage
- Whether the strong or weak suction filter cup has too much sediment
- Strong and weak suction generators are blocked by dirt