SPRINGWELL MICROELECTRONICS

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Supply Voltage	6V DC (230V AC version optional)
Battery life	3-4 years with alkaline battery pack supplied
Low battery action	Disables valve opening
Motion sensing	PIR with domed fresnel lens
Detection area	100 x 60 degrees beam width
Detection range	5m ahead, 2m at edge of beam
Control valve	Magnetically latching solenoid, 2mm orifice, 15mm compression fittings
Max. water pressure	12 bar
Min. water pressure	1m head, optional 4mm orifice valve available for very low pressures
Fill time	0-31 minutes, repeats to +/- 1 second
Flush cycle time	20, 30, 40 or 60 minutes set via switches
Maintenance flush	None, 8, 12 or 24 hour intervals set on installation
Manual flush	Hidden button on front of unit gives instant flush, enabled or disabled via switch.
Battery check	Battery and valve operation may be checked via manual flush button
Visual indication	A red light in the dome flashes once on manual flush and at start of each cycle

Unlike hydraulically-operated urinal valves, the SmartFlush urinal valve is designed to flush within a short time of every use, typically no more than 30 minutes, so the urinal stays fresher for longer.

Fast filling ensures that the cistern gives a proper urinal flush, avoiding the constant trickle out which sometimes happens with trickle-fed cisterns. Cycle time may be adjusted at any time to 20, 30, 40 or 60 minutes.

High Standard of Hygiene

Smartflush waits until movement is detected, then delays before filling and flushing the cistern.

Cycle time, from triggering to the end of the flush, may be set to 20, 30, 40 or 60 minutes.

Fill time, up to 31 minutes, is easy to set. In standby, a Maintenance Flush occurs every 8, 12, or 24 hours, timed from last flush.

How does Smartflush Work?

The PIR can be fixed anywhere to give optimum detection - on the ceiling or the wall.

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