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DETECTION RANGE

DELAY IN TIME

DELAY OUT TIME

TEMPORARY OFF 

FUNCTION

R E S E T

24 HOUR HYGIENE 

FLUSH

Adjusting the settings with the remote control

If necessary, the sensor settings can be adjusted as following:
Shut off the water supply. In order to adjust the sensor with the remote control, 

hold the remote control straight in front of the sensor in a distance of about 6-8” 

(15- 20cm). Choose the function you want to adjust by pressing once on one of the 

function buttons. After pressing once on a specific function button, a quick flashing 

of the LED at the front of the sensor will occur. At this stage, you can change the 

setting by pressing the (+) or the (-) buttons,
Every push will increase or decrease one level. After finishing the adjustment, turn 

the water supply back on.

FLOW TIME

SeTTINgS ADJUSTmeNT

SeTTINgS ADJUSTmeNT

DETECTION RANGE: The sensor range is the greatest distance that an 

object can be away from the sensor to activate the flush valve. The 

sensor is factory preset.

To adjust the sensor range press + to increase detection range and – to 

decrease the detection range of the sensor.

FLOW TIME: This function determines the water flushing time once the 

user leaves the urinal.

Press the two waves button. Wait until a quick flashing of the LED of the 

sensor eye is perceived. Then, press + to increase the flow time and – to 

reduce it.

DELAY IN TIME: If required, the delay in time can be modified as follows:

Press the IN button. Wait until a quick flashing of the LED of the sensor 

eye is perceived. Then, press + to increase the delay in time and – to 

reduce it.

DELAY OUT TIME: This button changes the time interval the water starts to

flush after the user has left the urinal. If required, the delay out time can 

be modified as follows:

Press the OUT button. Wait until a quick flashing of the LED of the sensor 

eye is perceived. Then, press + to increase the delay out time and – to 

reduce it.

24 HOUR HYGIENE FLUSH: If you have a compatible model with a 24 hours

hygiene flush it is possible to enable and disable it.

To activate the hygiene flush, press the clock button. Wait until a quick

flashing of the LED of the sensor eye is perceived. Then press + to

activate the hygiene flush or – to deactivate it.

TEMPORARY OFF FUNCTION: This function is ideal to perform any kind 

of activity in front of the sensor without operating the system (for 

example,cleaning).

Urinals will remain shut for 1 minute when this button is pressed once. To 

cancel this function and to return to normal operation press the On/Off 

button again or wait 1 minute.

RESET BUTTON:  This function allows the sensor to return to the original

factory preset settings. If required, press the Reset button and without 

releasing it, press the + button once.

Summary of Contents for FREE 113100

Page 1: ...1 free ELECTRONIC FLUSH VALVE FOR URINAL INSTALLATION AND MAINTENANCE GUIDE ...

Page 2: ...OUBLESHOOTING INDEX TECHNICAL DATA FREE E 113200 FREE 113100 Power Supply Internal 9V battery or 9V transformer Recommended water pressure 1 8 bar 14 5 116 0 PSI Sensor range 600 mm 23 62 customizable with optional remote control Minimum sensor range 300 mm 11 81 Maximum sensor range 800 mm 31 50 Flushing time Factory setting 6 seconds adjustable Hygiene flush A flush is triggered automatically ev...

Page 3: ...on problems it is recommended to keep a minimum distance of 1 50 meters between the product and any other objects Preparation for installation Flush water supply lines thoroughly before installing the product Do not allow dirt Teflon tape or metal particles to enter the water line Shut off water supply Important All plumbing is to be installed in accordance with applicable codes and regulations No...

Page 4: ...Insert the inlet pipe and rubber seal into the opening in the urinal Push the inlet pipe into the water outlet opening of the flush valve and tighten the locking screw Locking screw 4 Turn on the mains water supply again and check the installation for leaks 5 Ensure that the regulating valve is fully open by turning it anti clockwise 6 Remove the sticker that is covering the sensor The battery is ...

Page 5: ...LED of the sensor eye is perceived Then press to increase the flow time and to reduce it DELAY IN TIME If required the delay in time can be modified as follows Press the IN button Wait until a quick flashing of the LED of the sensor eye is perceived Then press to increase the delay in time and to reduce it DELAY OUT TIME This button changes the time interval the water starts to flush after the use...

Page 6: ...his flush valve is provided with a steel filter preventing foreign particles to enter the lines If the water flow has decreased this can be because the filter is clogged The filter can be cleaned as follows 1 Turn off the regulating valve 2 Disassemble the electronic flush valve from the regulating valve 3 Remove the filter and wash it under running water 4 Reassemble the filter 5 Reassemble the e...

Page 7: ... the product model number the date the product was purchased from whom the product was purchased and the installation date Also include your original invoice Y STERN ENGINEERING AND OR SELLER DISCLAIM ANY LIABILITY FOR SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES This warranty excludes product damage due to installation error incorrect maintenance wear and tear battery product abuse or product misu...

Page 8: ...ors to the solenoid 2 Debris or scale in solenoid Unscrew solenoid pull out the plunger and the spring from the solenoid and clean them Use scale remover material if needed When replacing the plunger please make sure that the spring is in vertical position 3 The central orifice in the diaphragm is plugged or the diaphragm is torn Clean the orifice or replace diaphragm 4 The water supply pressure i...

Page 9: ...2 USA Tel 1 973 773 8011 Fax 1 973 779 8768 Toll Free 1 800 4364410 info sternfaucets com tech sternfaucets com 777 Passaic Avenue Clifton NJ 07012 USA Tel 1 973 773 8011 Fax 1 973 779 8768 Toll Free 1 800 4364410 info sternfaucets com tech sternfaucets com 777 Passaic Avenue Clifton NJ 07012 USA Tel 1 973 773 8011 Fax 1 973 779 8768 Toll Free 1 800 4364410 info sternfaucets com tech sternfaucets ...

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