PUF
Which are the main preliminary warnings to observe for a correct filter maintenance?
The main preliminary warnings are:
- Make sure that the indicated voltage on the equipment label corresponds to the electric network.
- Make sure that your home is protected upstream by a differential cutout switch with intervention current that does not exceed 30mA.
- Unplug the equipment from the power supply before performing any maintenance operations.
- The power cord must not be repaired or replaced: in case of damage, replace the entire equipment.
- The temperature of the liquid must not exceed 35° C.
- When the filter is connected to the power supply, make sure that the lowest point of the electric cord is lower than the electric socket; to avoid that eventual drops of water present on the cord can accidentally come into contact with the socket.
- Make sure that the suction tube is always submerged, in a way that keeps the filter from ever becoming dry.