CONCEALED SENSOR FLUSH VALVE – PRESTO 7100 XL N, mains power, black matte finishing / 55476

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 (4/6 L – short/long detection)
By pass manual 6 L 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 stainless steel front plate with matte black coating and pink gold PVD button
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