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TECHNICAL DATA

BTM B 

 

280310

Power supply:

IP 67 Black battery box for 6x1.5V AA 

Alkaline batteries  \ Transformer

Recommended water pressure:

0.5-8.0 bar (7-116 PSI)
With water pressure of more than 8 bars, 

use a pressure reducing valve

Sensor range: 

Self adjusting sensor. Adjustable with 

remote control

Minimum sensor range: 

80 mm

Maximum sensor range: 

300 mm

Security time:

90 seconds. Can be reduced with the remote 

control

Hot water temperature:

Max. 70

º

C

BTM E

 

280300

Summary of Contents for 280300

Page 1: ...1 INSTALLATION AND MAINTENANCE GUIDE BEHIND MIRROR TOUCH FREE FAUCET ...

Page 2: ...rovided as is without warranty of any kind either expressed or implied including but not limited to any implied warranties of merchantability fitness for a particular purpose or non infringement Stern Engineering Ltd assumes no responsibility for errors or omissions in the information presented in this document In no event shall Stern Engineering Ltd be liable for any special incidental indirect o...

Page 3: ... pressure 0 5 8 0 bar 7 116 PSI With water pressure of more than 8 bars use a pressure reducing valve Sensor range Self adjusting sensor Adjustable with remote control Minimum sensor range 80 mm Maximum sensor range 300 mm Security time 90 seconds Can be reduced with the remote control Hot water temperature Max 70ºC BTM E 280300 ...

Page 4: ...ze yourself with the part names and confirm that the parts are included 2 screws up to 5mm not supplied 1 x Plate with faucet spout sensor and solenoid valve TRANSFORMER IP 67 BLACK BATTERY BOX FOR 6X1 5V AA ALKALINE BATTERIES ...

Page 5: ...n tape or metal particles to enter the faucet Shut off the water supply IMPORTANT All plumbing is to be installed in accordance with applicable codes and regulations Pay attention that the dimensions of the mirror compartment fits the dimensions of the faucet plate WARNING 1 To avoid reflection problems keep a distance of more than 300 mm between the sink and the spout 2 This faucet model with an ...

Page 6: ... bottom of the mirror compartment for the faucet sensor and spout both The recommended hole size should be 40x60 mm 60 mm 40 mm STEP 2 INSTALLING THE FAUCET 1 Remove the protective sticker covering the sensor 2 Place the faucet assembly inside the mirror compartment with the spout sticking out of the hole ...

Page 7: ...5 FAUCET INSTALLATION 3 Secure the plate to the wall with 2 screws not supplied 4 Connect the flexible pipe to the main water supply Turn on the central water supply and check for leaks ...

Page 8: ...e wall in the mirror compartment and connect the battery connector For transformer versions Plug the transformer into the electricity socket and make sure the transformer connector is connected to the sensor 3 Wait about 10 seconds before you put your hands within the sensor range 10 SECONDS If the automatically adjusted sensor range is not satisfactory to your purposes please refer to the section...

Page 9: ...on 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 red light 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 DETECTION RANGE DELAY OUT TI...

Page 10: ...ding the remote control and move away from the sensor area The ideal sensor range for the specific location will be set automatically Once the self adjustment has taken place the solenoid valve will be opened and closed for 1 second as an indication that the ideal sensor range was set and the product is ready for use SECURITY TIME The Security time prevents continuous running of water due to refle...

Page 11: ... To activate the hygiene flush press the clock button Wait until a quick flashing of the red light in 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 The faucet will remain shut for 1 minute when this button ...

Page 12: ...es NOTE Do not mix used batteries with new ones NEW BATTERY NEW BATTERY NEW BATTERY NEW BATTERY NEW BATTERY NEW BATTERY 4 Close the box NEW BATTERY NEW BATTERY NEW BATTERY NEW BATTERY NEW BATTERY NEW BATTERY When the battery weakens the red indicator light will blink at a constant rate when the user s hands are within the sensor range The battery must be replaced within two weeks IMPORTANT Spent b...

Page 13: ...LVE SERVICING The solenoid valve diaphragm requires periodical cleaning every six 6 month Remove the diaphragm from the solenoid valve and examine it for dirt in case it is dirty or clogged wash it under running water and reassemble it Do not attempt to dismantle the solenoid valve if you are unfamiliar with electronic solenoid valves CARE AND CLEANING OF CHROME AND SPECIAL FINISHES DO NOT use ste...

Page 14: ...ntial costs other than those noted above In no event shall the liability of Stern Engineering Ltd exceed the purchase price of the shower valve or control If you believe that you have a warranty claim contact your Stern Distributor Dealer or Plumbing Contractor Please be sure to provide all pertinent information regarding your claim including a complete description of the problem the product model...

Page 15: ...d 3 Red light in the sensor flashes once when user s hands are within the sensor s range Clean the orifice or replace diaphragm 2 The central orifice in the diaphragm is plugged or the diaphragm is torn Reduce the supply water pressure or install a pressure reducer valve 3 The water supply pressure is higher than 8 bar 116 PSI Shut off water supply and un screw one of the flexible pipes in order t...

Page 16: ...14 12 15 01500279 15 Gan Rave Blvd 81222 Gan Rave Yavne Israel Tel 972 8 9326000 Fax 972 8 9326025 export sternfaucets com www sternfaucets com ...

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