Resideo Automatic Backwash Filter Z74S-AN Plastic 1/2

Resideo Automatic Backwash Z74S-AN
For fully automatic backwashing of PrimusPlus fine filters FN74CS and filter combinations FKN74CS. It can be mounted without tools using a bayonet connection. The backwash intervals are presettable between 8 minutes and 3 months. In addition, an instant backwash and standby function are integrated. The power supply can be via battery or mains operation. An additional safety function prevents the ball valve from opening if the battery voltage is insufficient. This prevents unwanted water loss. The end of battery life is indicated by flashing LEDs. The automatic system can be mounted without tools using a bayonet catch. CE-tested.
Type of accessory: Automatic backwash
Material: various
Version: incl. power supply unit primary 230 V, 50Hz, secondary 6 V, 500 mA
Suitable for: PrimusPlus filter series: 1/2 inch - 1 1/4 inch
Power supply: 230 V, 50 Hz, or 3 x 1.5 V batteries LR6 (AA)
Note: Identical in construction to former Honeywell article
Brand: Resideo
Type: Braukmann