Power supply pack operation
For the replacement of a power supply pack, the
procedure corresponds to the replacement of a battery.
Normal operation
The range of the detection area or the removal of the
switch-on/off point from the fittings depends on the
ambient optical conditions (for example, the shape and
reflection of the washstand and the ambient light) as well
as on the shape, the size, the speed and the reflection of
the object that was brought into the detection area.
The detection area of the fittings or the distance of the
switch-on/off point from the fittings is approx. 160 to
200 mm in normal operation.
The detection of dark (for example grey-black)
objects by the fittings is inadequate because of their
low reflection. The range of the detection area or the
distance of the switch-on/off point can be smaller than
160 mm.
The detection of bright or reflecting objects by the fittings
is very good as a result of their high reflectivity. The
range of the detection area or the distance of the switch-
on/off point can be greater than 200 mm.
Strong light sources should not shine directly on the
sensor window of the fittings.
Drops of water or condensed water on the sensor
window of the fittings can initiate unintended running of
the water.
Range setting for infrared proximity
electronics
It may be necessary to reduce the range of the infrared
proximity electronics by manual mode switching
when the fittings are connected to very small or highly
reflecting washstands.The following two modes can be
selected:
• "Maximum range" (factory setting)
• "Reduced range" (maximum range reduced by
approx. 50 mm)The LED behind the sensor window
signals which mode the fittings are currently in:
• Short blinking when the fittings are closed = "reduced
range"
• No blinking when the fittings are closed = "maximum
range"Perform the following steps to change from
"maximum" to "reduced" range or vice versa:
• Interrupt voltage supply of the fittings for approx. 10
s (disconnect electrical plug connection between fittings
and battery housing or power pack and reconnect after
10 s)
• The LED blinks to indicate the software version (e.g.
English
blinking once = software version 1)
• When the LED lights permanently
(-> calibration of infrared proximity electronics), cover
sensor window completely with your hand or a white
piece of paper
• Remove your hand or the paper after 20 s to 40 s
• The LED indicates the currently activated mode by
blinking: Once = "maximum range", twice = "reduced
range"
• The LED then lights permanently until the calibration
of the just set range of the infrared proximity switch has
completed
• When the LED goes off again, the fittings are ready for
operationIf the sensor window is covered for a period
of less than approx. 20 s or more than approx. 40 s,
the already active mode is maintained and indicated by
corresponding blinking of the LED (once = "maximum
range", twice = "reduced range").
Technical Data
This mixer series-produced with EcoSmart®
(flow limiter)
Operating pressure:
Recommended operating pressure:
Test pressure:
(1 MPa = 10 bar = 147 PSI)
Hot water temperature:
Recommended hot water temp.:
Maximum flowing-out temperature at 50 K temperature
difference and 0,3 MPa flow pressure:
Follow-on time:
Automatic switching-off:
Protection class:
battery:
transformer:
The transformer must not be installed in protection zones
0, 1 or 2.
Assembly see page 73
CR-P2 / 6 V Lithium
230 V AC ± 10 % / 50 – 60 Hz / 2 mA
max. 0,8 MPa
0,1 - 0,5 MPa
1,6 MPa
max. 80 °C
65 °C
42 °C
1 – 2 s
after 1 min
IP X5