Safety Notes; Technical Data; Replacement Parts - Grohe TECTRON 38 393 Mode D'emploi

GB

Safety notes

In the case of damage to the external transformer
connection cable, this must be replaced by a
qualified electrician in order to prevent a hazard.
• Installation is only possible in frost-free rooms.
• The control electronics are only suitable for indoor use.
• The voltage supply must be separately switchable.
• Use only genuine replacement parts and accessories.
The use of other parts will result in voiding of the warranty
and the CE identification, and could lead to injuries.

Technical data

• Supply voltage
(transformer 230 V AC/12 V AC)
• Power consumption
• Detection zone according to Kodak Gray Card,
grey side, 8x10", landscape:
• Type of protection
- Fitting
- Transformer
• Minimum delay (2 – 10 s, adjustable)
Electrical test data
• Software class
• Contamination class
• Rated surge voltage
• Temperature of ball impact test
The test for electromagnetic compatibility (interference
emission test) was performed at the rated voltage and rated
current.
Fault / Cause / Remedy
Fault Cause
No flushing • No voltage (LED in electronics not flashing)
• Plug-in connector without contact
• Detection zone of sensor system set too low
• Leather seal dry or damaged
• Solenoid valve defective
• Filter in solenoid valve blocked
Undesired • Detection zone of sensor system set too
flushing high
Flow volume too • Solenoid valve defective
low
• Leather seal damaged
Flow volume too • Piston nozzle blocked
high
• Leather seal damaged
Water flowing • Piston nozzle blocked
continuously
• Leather seal damaged
• Solenoid valve defective
Water discharge at • Relief valve defective
relief valve
Electrical installation
Electrical installation work must only be
performed by a qualified electrician. This work
must be carried out in accordance with the
regulations to IEC 60364-7-701 (corresponding to
VDE 0100 Part 701) as well as all national and local
regulations.
Only water-resistant round cables with max. outside
diameter of 6.0 to 8.5 mm may be used.
Installation
, see fold-out page II.
Operation,
see technical product information, 99.0438.xxx.
230 V AC
4 VA Maintenance
• Shut off water supply
75 cm
• Switch off voltage supply
• Inspect and clean all components and replace if
necessary.
IP 59K
IP 55

Replacement parts

7 s
see fold-out page I (* = special accessories)
A
2
,
Care
2500 V
For directions on the care of this fitting, please refer to the
100 °C
accompanying Care Instructions.
Remedy
- Switch on power supply or replace transformer
- Attach plug-in connector
- Increase detection zone using remote control
(special accvalveessories 36 407)
- Expand or replace leather seal, see Maintenance
Flushing, see fold-out page IV, Fig. [7] or [8].
- Replace solenoid valve
- Clean filter
- Reduce detection zone using remote control
(special accessories 36 407)
- Replace solenoid valve
- Replace leather seal, see fold-out page IV, Fig. [8].
- Clean piston nozzle, see fold-out page IV, Fig. [6].
- Replace leather seal, see fold-out page IV, Fig. [8].
- Clean piston nozzle, see fold-out page IV, Fig. [6].
- Replace leather seal, see fold-out page IV, Fig. [8].
- Replace solenoid valve
- Replace relief valve, see fold-out page IV, Fig. [9].
, see fold-out page II.
, see fold-out page III - IV.
2