Description
- Working pressure: 1 to 5 bar
- Volume of water delivered (adjustable on request through PRESTO setting tool):
- Small volume: 4 L (+/- 1 L) Adjustable from 2 to 6 L at 2.5 bar
- Large volume: 6 L (+/- 1 L) Adjustable from 4 to 9 L at 2.5 bar
- Volume preset at +/- 1,5 L on pressure range from 1,2 to 4 bar
- Anti-water-hammering device
- Automatic 1 l/s flow limiter, from 1.2 to 4 bar dynamic working pressure
- Operation :
- Double flush volume automatic detection depending on the time of user presence (4/6L – short/long detection)
- By pass manual 6L push button (flush can be activated in case of power failure)
- Power supply : With mains 7V via 12V / 24V AC or DC. Compatible with 230 V AC / 12 V AC transformer not included ( See Ref. 90464 / 90711/ 90610 / 90685 / 90704 / 90686).
- Hydraulic supply :
- On PRESTO 1000 XL tap with 3/4″ (20×27) integrated stop valve
- Outlet connection on flush pipe Ø 28 mm
- Material and colour finish :
- Bright brass body and stop valve
- Anti-vandal brushed stainless steel 304l front plate
- Security :
- Vacuum breaker device prevents the contamination of the water network from polluted water backflow
- Patented anti-blocking “S” system to avoid the water to flow continuously
- The solenoid valve will be closed automatically in case of low battery or any damage of detector
- Delivered with :
- 1 concealed box
- 1 integrated stop valve
- Instruction manual
- Standards & approvals :
- Brass body in accordance with EN 1982, EN 12164, EN 12165
- 200-hour neutral salt spray resistant (NSS) in accordance with ISO 9227
