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Smartflush urinal cistern control designed and manufactured in the UK by:
We guarantee a minimum of three years operating life from our battery packs, making maintenance easy to plan. Replacement batteries are supplied with a reminder sticker and a set of instructions so that the user may verify correct operation of the unit. No readjustment is normally necessary. Our packs have spot-
Springwell have been manufacturing Smartflush branded urinal controls since 1992, always using the same control box shape and the dolphin symbol, with the same 4-
Springwell Smartflush has a hidden manual flush button to the left of the PIR detector. As long as the enable switch inside the controller (no. 3 on SF103 and SF4) is on, the valve may be opened and closed using the button, with a red flash of light from the domed lens when opening the valve.
The valve will stay open for the programmed fill time or until the button is again pressed. After closing the valve, wait a few seconds then make a slow movement in view of the sensor and the red light will flash once to indicate movement seen and the start of a new cycle.
The fill time may be set to anything from a few seconds up to 31 minutes, with a 1 second resolution, by following the setting instructions. Fill time is retained indefinitely and may be re-
Each controller is designed to operate one valve only. If there is a common pipe feeding both cisterns, then this may be used. Fit a trickle cock on the outlet into each cistern and adjust for a roughly equal but fast flow so that both cisterns fill in a similar time, then set up fill time on the slower cistern.
Because the unit may be programmed with any fill time up to 31 minutes and there is no minimum pressure rating on the valve, the standard valve may be used on low pressure installations in most cases. Where the fill time is greater than the cycle time, filling will start as soon as movement is seen. We do have the option of a low pressure valve for extreme cases.
For more information please refer to the instructions page or alternatively contact us on 01924 420029
Springwell Smartflush stands by until movement is detected, then waits before filling and flushing the cistern.
To obtain the best economy while maintaining a good standard of hygiene, the operating cycle ends in a flush, so that urine is never held in the trap for longer than the cycle time (default 30 minutes) thus minimising the risk of developing unpleasant smells while using only one cistern full of water in the cycle.
When optimally set up, the cistern should be empty between flushes. When a fill occurs, the cistern should fill and flush and the valve should turn off during the flush, hence the cistern will usually remain empty. With a typical fill time of 3 minutes and a cycle time of 30 minutes the unit will appear to be 'not working' for 27 out of every 30 minutes even at busy times, so the chance of seeing any activity on a spot check is remote. Minor fluctuations in water pressure are allowed for as the unit will remain "in step" as long as the valve turns off sometime during the emptying of the cistern, because the cistern always empties to the same low level.
The controller may be fitted either to ceiling or to wall (as long as the controller is visible to users) as the sensor is quite sensitive. Be aware that automatic scent devices may trigger a cycle if the scent vapour passes close to the sensor.
On both mains and battery-
Wall mounted sensor
Ceiling mounted sensor
If you require instructions please click here: