Before installing the intelligent toilet, do a flow test and make sure the flow meets the requirement.

1. Pressure of the inlet water (dynamic pressure): 0.15-0.75MPa (1.5kg-7.5kg)

2. Flow of the inlet water (outlet water flow of the original angle valve in the customer's house): 15L/min

3. If the inlet water pressure is larger than 0.2MPA, install a flow regulator in the ball valve to avoid splash in bowl pre-wetting.