What to do if the thermal trigger on the motor protection switch of my Wilo Water Pump is incorrectly set?
If the thermal trigger on the motor protection switch of your Wilo Water Pump is incorrectly set, have a specialist compare the setting of the trigger with the technical specifications and adjust it if necessary.
What to do if my Wilo EMU FA+HC20.1 impeller is blocked or obstructed?
If the impeller/propeller of your Wilo Water Pump is blocked or obstructed, switch off the machine, ensure it cannot be switched on again, and then free the impeller/propeller.
What to do if my Wilo EMU FA+HC20.1 Water Pump intake is blocked?
If the intake of your Wilo Water Pump is blocked, clean the intake, slider, suction port, or intake strainer.
What to do if the suction port, strainer and/or impeller/propeller of my Wilo Water Pump is blocked?
If the suction port, strainer, or impeller/propeller of your Wilo Water Pump is blocked, clean these components.
What to do if my Wilo EMU FA+HC20.1 Water Pump impeller is impeded?
If the impeller of your Wilo Water Pump is impeded, switch off the machine, secure it against being switched on again, and free the impeller.
What to do if my Wilo EMU FA+HC20.1 Water Pump has a defective hose or piping?
If your Wilo Water Pump has a defective hose or piping, replace the defective parts.
What to do if my Wilo Water Pump has defective sealing chamber cables?
If the sealing chamber cables in your Wilo Water Pump are defective, replace the moisture sensors.
What to do if my Wilo Water Pump is installed with mechanical strain?
If your Wilo Water Pump is installed with mechanical strain, check the installation and use rubber spacers if necessary.
What to do if my Wilo EMU FA+HC20.1 Water Pump has excessive voltage differences on the three phases?
If there are excessive voltage differences on the three phases of your Wilo Water Pump, have a specialist inspect the connection and the switching system and correct it as necessary.
What to do if my Wilo EMU FA+HC20.1 is experiencing excessive decrease in the water table during operation?
If your Wilo Water Pump is causing an excessive decrease in the water table during operation, check the supply and capacity of the system, and inspect the level control settings and function.
General| Series | EMU FA+HC20.1 |
|---|---|
| Category | Water Pump |
| Hydraulic System | Single-stage |
| Protection Class | IP68 |
| Solids Passage | Up to 50 mm |
| Max. Head | 20 m |
| Max. Liquid Temperature | 40 °C |
| Housing Material | Cast Iron |
| Motor Protection | Thermal overload protection |
| Motor Cooling | Fluid-cooled (Submersible) |
| Connection | Flange |
| Pump Type | Submersible Pump |
To Next Page