English - Dornbracht Touchfree Instructions D'utilisation

Commissioning
Make sure that all the start-up conditions are met before connec-
ting the device to the power supply for the first time:
The sensor is in the correct position.
The stop valves (angle valves) are open.
The water can drain away unhindered.
Once the system is connected to the power supply, it is operati-
onal. You hear a beep.
i
NOTICE!
Sensor frequency 5,785 – 5,815 MHz
Devices with the same frequency can interfere with each other's
functions.
Automatic system teach-in starts automatically during initial com-
missioning.
Automatic teach-in
The process lasts no more than 2 minutes
It adjusts the sensitivity of the sensor so that the sensor can not
be activated anymore by the water jet itself.
During teach-in, avoid making any movement within the detec-
tion range of the sensor.
If you hear two beeps, automatic teach-in has been successfully
completed.
Sequence
1 2 3 4
t Time
1 Power supply
connection
2 Water ON
(You hear a beep.)
3 Water pipe bleeding
30 seconds
4 Water OFF
5 Pause
(water drains away)
30 seconds
5 6 7
6 3 x Water ON / Water OFF
Water jet detection
7 Water ON
Sensor teach-in
8 Water OFF
Teach-in ends
(You hear two beeps.)

English

Error signals during automatic teach-in
If the sensor does not detect the jet of water, automatic teach-
in comes to an end. (You hear five beeps.) The system is now
activated.
You must now test whether the system is working and operating
normally. If this is not the case, check for the following potential
error causes:
Check that the shut-off valves (angle valves) are open.
Check that the sensor is in the correct position.
The product will not work properly or at all if the sensor is covered
by conductive materials (metal, water, etc.), or if these are right
next to the sensor.
Check that the settings for the twist controllers in the product
configuration match the factory settings. (See page 12.)
If you have eliminated or excluded potential error causes, you can
now re-start automatic teach-in by hand.
Manually starting automatic teach-in
Disconnect the power supply and then re-connect the system to
the power supply.
The automatic teach-in can only be activated manually within the
first 20 seconds after the beep.
The "CLEANING STOP" dot of the Touchfree box is used for
input during commissioning.
CLEANING STOP
t
8
Keep your finger on the "CLEANING STOP" dot of the Touchfree
box until the automatic teach-in begins. You hear a beep.
3 sec
11