The Z11AS automatic reverse rinsing actuator provides fully automatic cleaning for all Honeywell reverse rinsing filters, filter combinations, water supply units and water distributor units. The reverse rinsing intervals are adjustable in sixteen steps between four minutes and three months. The Z11AS has an emergency function in the event of power failure (only when batteries are fitted) and offers the possibility of manual operation of the reverse rinsing function. Connection options are available for differential pressure switching, remote control and remote monitoring.

For filters and filter stations with a reverse rinsing.

Four LR6-1.5 V-Mignon / AA alkaline batteries (batteries not included), rinse adjustable from 4 minutes to 3 months

• Pushbuttons give easy setting of intervals

• Pushbutton for manual operation of reverse rinsing

• Digital indicator of number of reverse rinsing cycles carried out

• Digital indicator of time interval set

• Automatic battery run-on if mains supply fails