Disposal Note - Grohe Tectron 37 324 Manual Del Usuario

8. The flow volume can be readjusted within the next 20 s
if necessary by again holding the hand at a distance
of 5 - 10cm in front of the sensor system (see point 5).
The selected flow volume is accepted as the new setting and
setting mode is automatically terminated if there is no hand in
front of the sensor system within 20 s of flushing. The area
directly in front of the sensor system must be kept free from
objects for these 20 s as otherwise the flow volume will be
unintentionally adjusted once more.
Maintenance
Inspect and clean all components and replace if necessary.
Replacing solenoid valve
1. Remove locking screw (K1), see Fig. [8].
2. Remove plate (K) upwards from frame (G).
3. Disconnect plug-in connection between solenoid valve and
electronics.
4. Close isolating valve (B), see Fig. [2].
5. Remove solenoid valve (F), see Fig. [10].
6. Fit new solenoid valve (F).
Assemble in reverse order.
Cleaning or replacing filter
1. Remove solenoid valve, see Replacing solenoid valve.
2. Remove filter (F1) and clean or replace it, see Fig [11].
Assemble in reverse order.
Fault / cause / remedy
Fault
Indicator lamp in the fitting
flashes
No flushing
Water flowing continuously
Undesired flushing
Flow volume too low
Flow volume too high
Replacing battery
1. Disconnect plug-in connection between battery box (C) and
electronics.
2. Remove battery housing (C) from the wall connection box,
see Fig. [12].
3. Remove lid (C1) of battery housing (C), as shown
in Fig. [12].
4. Remove battery (C2) and replace.
Install in reverse order observing correct polarity of the plug-in
connector.
Replacing the wall plate with electronics
1. Remove locking screw (K1), see Fig. [8].
2. Remove plate (K) upwards from frame (G).
3. Disconnect plug-in connectors from the electronics to the
solenoid valve and to the battery box.
4. Remove screws (J1) and bracket (J2), see Fig. [13].
5. Replace old electronic module (J).
Assemble in reverse order.
Replacement parts, see fold-out page I
(* = special accessories).
Care
For directions on the care of this fitting, please refer to the
accompanying care information.

Disposal note

Cause
• Battery voltage too low
• Water supply interrupted
• Battery voltage too low
• Filter in solenoid valve blocked
• Plug-in connector without contact
• The detection zone of the sensor
system is set too low/too high
• Solenoid valve defective
• Solenoid valve defective
• The detection zone of the sensor
system is set too high
• Flow volume set too low
• Filter in solenoid valve blocked
• Solenoid valve defective
• Flow volume set too high
• Solenoid valve defective
Dispose of batteries in accordance with national
regulations.
Remedy
- Replace battery, see Replacing battery
- Open isolating valve in wall connection box
- Replace battery, see Replacing battery
- Clean or replace filter, see Cleaning or replacing
filter
- Attach plug-in connector
- Increase/reduce detection zone using remote
control (special accessories 36 206)
- Replace solenoid valve, see Replacing solenoid
valve
- Replace solenoid valve, see Replacing solenoid
valve
- An opposing object is detected. Reduce
detection zone using remote control
(special accessories 36 206)
- Adjust flow volume, see Setting the flow volume
- Clean or replace filter, see Cleaning or replacing
filter
- Replace solenoid valve, see Replacing solenoid
valve
- Adjust flow volume, see Setting the flow volume
- Replace solenoid valve, see Replacing solenoid
valve
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