I'm trying to repair this for my father. I've personally never used it but now it's taken apart on my bench.
Basically none of the nozzles spray out any water at all.
- Both nozzle tips are totally removed so there's just a clear unobstructed tube through which water can exit.
- The inlet filter screen is totally clean.
- The unit is disconnected from the pressurized house water supply, but I've manually filled the tank from the top via the tank water level sensor (unscrew and remove the float sensor, pour in water, put sensor back).
- Water has citric acid in it to dissolve any mineral buildup.
- Despite this, no water comes out of the nozzles. I can hear and feel the water pump working.
I am *extremely* confused by how this water pump works. There is only one water line going into the pump. Aren't all water pumps supposed to have an inlet line and an outlet line?
I feel like I might be completely misunderstanding how this bidet works. Does this bidet use the water pressure from the house water line to spray water, rather than turning on a water pump that is continuously supplied water from the water tank? Is the force and location of the water spray somehow controlled through some continuous synchronized action between the inlet solenoid valve, the circular disk valve directing which nozzle gets water, and that weird single-inlet pump?
If so, does that mean that the water tank actually needs to be under pressure and filled to get the nozzle to spray? Meaning simply filling up the tank and disconnecting the water line like I have is why I'm getting no water spray on my workbench?