Electrical connection
- Mains connection with correctly installed protective earth conductor.
- Residual-current device (RCD) is installed with 30 mA.
- Mains connection fuse protection: max. 16 A.
- Voltage (U) and frequency (f) data on the rating plate correspond to the data of the mains connection.
Do not connect the pump if:
- The connection cable is damaged
- Have the connection cable replaced by a qualified electrician or the customer service.
- A standalone inverter is in use
- Stand-alone inverters are used in autonomous power supplies, e.g. solar power supply, and can generate overvoltages. Overvoltages can destroy the pump.
- A multiple plug socket or power strip is in use
- An energy-saving plug is in use
- This reduces the energy supply to the pump and the pump may heat up too much.
- Operation on start-up controls
- The pump is not suitable for operation on a frequency converter or a soft start control.
- Explosive atmospheres
- Do not connect and operate the pump inside potentially explosive atmospheres!