Operation
The lifting unit operates in automatic mode by default and is switched on and off through the integrated level control device.
The motor housing of the sewage pump can get as hot as100 °C during operation. A dedicated working area must be specified by the end user. No person is permitted in this area during operation and no readily flammable object is permitted to be stored there.
WARNING
Risk of burns from hot surfaces!
During operation, the motor housing can get hot. There is a risk of skin burns if the component is touched.
- Cool down the motor to ambient temperature after switching off.
- Commissioning is done.
- Test run is done.
- The handling and functioning of the lifting unit are known.
- The discharge pipe is fully filled with water.
- Switch on the system through the switchgear: Set the main switch to “ON”.
- Set automatic mode on the switchgear.
- Make sure that all shut-off valves are open:
1x shut-off valve in the inlet pipe
2x shut-off valves for the solids separation tanks
2x shut-off valves in the discharge pipelines
On-site shut-off valves in the discharge pipe if necessary
- The lifting unit operates in automatic mode and is controlled depending on the level.