Features
Working pressure:
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1 to 5 bar
Volume of water delivered (adjustable on request through PRESTO setting tool):
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Small volume: 4l (+/- 1l) Adjustable from 2 to 6l at 2.5 bar
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Large volume: 8l (+/- 1l) Adjustable from 4 to 9l at 2.5 bar
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Volume preset at +/- 1.5l on pressure range from 1.2 to 4 bar
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Anti-water-hammering device
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Automatic 1 l/s flow limiter, from 1.2 to 4 bar dynamic working pressure
Operation:
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Dual flush volume automatic detection depending on the time of user presence (4/6l - short/long detection)
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By pass manual 6l push button (flush can be activated in case of power failure)
Power supply:
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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:
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On PRESTO 1000 XL tap with 3/4" (20x27) integrated stop valve
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Outlet connection on flush pipe Ø 28 mm
Material and colour finish:
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DZR Brass body and stop valve
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Anti-vandal brushed stainless steel 304l front plate
Security:
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Vacuum breaker device prevents the contamination of the water network from polluted water backflow
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Patented anti-blocking "S" system to avoid the water to flow continuously
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The solenoid valve will be closed automatically in case of low battery or any damage of detector
Delivered with:
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1 concealed box
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1 integrated stop valve
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Instruction manual
Standards & approvals:
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DZR Brass body in accordance with K UK Reg 4, certificate number 2204713, which verifies the requirements of "Regulation 4(1)a of the Water Supply (Water Fittings) Regulations 1999 England & Wales; 2009 Northern Ireland and 2014 Byelaws Scotland"
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200-hour neutral salt spray resistant (NSS) in accordance with ISO 9227
Specification
PRESTO 7100 XL N, mains power
Sector
