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John MorenoSep 2, 2025
What to do if my Wilo EMU FA+HC20.1 has incorrect direction of rotation?
- TTimothy PattersonSep 2, 2025
If your Wilo Water Pump has an incorrect direction of rotation, swap the 2 phases from the mains supply.
What to do if my Wilo EMU FA+HC20.1 has incorrect direction of rotation?
If your Wilo Water Pump has an incorrect direction of rotation, swap the 2 phases from the mains supply.
What to do if my Wilo EMU FA+HC20.1 Water Pump is running in an impermissible operation range?
If your Wilo Water Pump is operating outside its permissible range, check the operational data and correct it if necessary, and/or adjust the operating conditions.
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 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 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 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 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.
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 |
