Making Settings - Grohe Tectron 37 419 Manual De Usario

Terminating cleaning mode prematurely
1. Hold finger against the upper area of the sensor system,
see Fig. [21].
Indicator lamp signals:
█████████████████████ ____
2. Remove finger from the sensor system while
displayed.
Cleaning mode is terminated.

Making settings

Setting mode
Setting mode has the following functions:
- Changing the flow volume
- Querying and changing the programme
- Checking the detection zone
The indicator lamp in the sensor system illuminates in setting
mode when the detection zone of the fitting is reached by an
approaching user. Flushing is immediately triggered when the
detection zone is exited again. The minimum delay is not
available in setting mode.
Activating setting mode
Disconnect the power supply to the electronics and reconnect
after 5 s.
• The plug connection between the servo motor and the
electronics must not be detached.
• Setting mode is automatically terminated after 3 minutes.
Setting the flow volume/programme
Flow volume
1. Activate setting mode.
2. Hold finger against the upper area of the sensor system,
see Fig. [21].
Indicator lamp signals:
▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌___
3. Remove finger from the
sensor system while is
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displayed.
Flow volume selection mode/programme selection mode
is active for 60 s.
4. Hold finger against the upper area of the sensor system.
The flow volumes/programmes are displayed by groups
of flashing signals via the indicator lamp.
3 litres
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4 litres
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5 litres
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6 litres
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9 litres
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5. Remove finger from the sensor system after the desired
sequence of flashing signals.
The selected flow volume/programme is adopted as the
new setting. The corresponding flashing signals are
displayed again.
The fitting flushes with the
selected flow volume.
5
Maintenance
is • Shut off water supply
____
• Switch off voltage supply
• Inspect and clean all components and replace if necessary
See technical product information for cistern for
information on maintaining the cistern parts.
Replacing the transformer, see fold-out page III, Fig. [22]
Replacing the servo motor
1. Disassemble plate, see fold-out page III, Fig. [23].
2. Disconnect plug-in connectors, see Fig. [24].
3. Disassemble servo motor, see Fig. [25].
4. Calibrate new servo motor, see Calibrating the servo
motor.
5. Install new servo motor, see Installing the servo motor.
6. Install wall plate, see Installing the plate.
Replacing the electronics
1. Disassemble plate, see fold-out page III, Fig. [23].
2. Disconnect plug-in connectors, see Fig. [24].
3. Disassemble servo motor, see Fig. [25].
4. Replace electronic module, see Fig. [26].
5. Calibrate servo motor, see Calibrating the servo motor.
6. Install servo motor, see Installing the servo motor.
7. Install wall plate, see Installing the plate.
Calibrating the servo motor
Programme
Caution: The servo motor must be calibrated outside the
cistern.
1. Connect voltage supply, see fold-out page IV, Fig. [27].
The servo motor must not be connected when
performing this operation.
▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌▌____ ███ The LED in the electronics begins to flash.
Remove finger from the 2. Connect servo motor to electronic module, see Fig. [28].
sensor system while is
The LED in the electronics stops flashing and adjustment
███
displayed.
automatically starts. The servo motor moves to the
adjustment positions.
Caution: It must be ensured that the movement is not
disrupted by obstacles.
To prevent falsification of the servo motor adjustment, the lever
must not be removed.
Display starts with
Calibration has been completed when lever is at approx. 90°
the programme that is
currently set. and the LED in the electronics does not flash, otherwise see
section: Fault/cause/remedy.
1
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3. Disconnect plug-in connectors, see Fig. [29].
2
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3
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Replacement parts, see fold-out page I (* = special
4
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accessories).
5
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Care
6
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For directions on the care of this fitting, please refer to the
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accompanying Care Instructions.
The setting can be readjusted within the next 20 s
if necessary (see 4.).
Setting mode is automatically terminated after 3 minutes.