55432 - CONCEALED SENSOR FLUSH VALVE - PRESTO NOVA Mixer - 1,9l/mn

> 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" (20x27) 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