Do you have a question about the sauermann Si-10 and is the answer not in the manual?
Connecting the safety switch is mandatory to avoid any risk of overflowing.
Check wiring and power supply if the pump does not start.
Inspect discharge lines, float, and inlets/outlets for obstructions.
Verify discharge height, pump suitability, and initial water flow rate.
Ensure hose connections are secure and airtight if pump runs continuously without suction.
Check for water returning down the discharge line if pump cycles continuously.
| Type | Piston Pump |
|---|---|
| Max Discharge Head | 10 m |
| Power Supply | 230V~ 50/60Hz |
| Application | Air Conditioning Units |
| Discharge Tube Diameter | 6 mm |










