Grohe TECTRON 37 421 Manuel D'installation page 5

GB
Safety notes
• Installation is only possible in frost-free rooms.
•
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
• Voltage supply: 6V lithium battery type CR-P2
• Minimum delay time:
(2 - 10 s adjustable)
• Reception range according to Kodak Gray Card,
grey side, 8x10", landscape:
• Type of fitting protection:
If static pressures exceed 0.5 MPa, a pressure-
reducing valve must be installed.
Installation, see fold-out page II
Flush pipes thoroughly before and
after installation (observe EN 806)!
Open hot and cold water supply and
check that connections are watertight.
Fault / Cause / Remedy
Fault Cause
Water not flowing • Filter upstream of solenoid
valve blocked
• Solenoid valve defective
• Plug-in connector without
contact
• Battery discharged (indicator
lamp lights up continuously)
Water flowing • Nozzle blocked
continuously • Solenoid valve defective
• Detection zone for the sensor
system is set too high
No flushing or • Leather seal dry or damaged
flushing too short
Flushing too long • Leather seal not yet softened
Activating setting mode
Disconnect the power supply to the electronics and
reconnect after 10 s.
The indicator lamp in the sensor system illuminates
in setting mode when the detection zone of the
.
fitting is reached by an approaching user.
Setting mode is automatically terminated after 3
minutes.
5 s
45 cm
IP 55
Batteries which are almost discharged are displayed
by a flashing indicator lamp in the sensor system.
.
Care
For directions on the care of this fitting, please refer
to the accompanying Care Instructions.
Operation and settings,
see technical product information
99.0438.xxx.
Maintenance, see fold-out page III - IV.
• Function parts must not be greased!
• Close the isolating valve.
• IInspect and clean all parts, replace if
necessary and lubricate with special
grease.
Replacement parts
see fold-out page I (* = special
accessories)
Remedy
- Clean filter
- Replace solenoid valve
- Check plug-in connector
- Replace battery
- Clean piston
- Replace solenoid valve
- Reduce range using remote control
(special accessory, Prod. no.: 36 407)
- Open out or replace leather seal
- Perform several flushes (approx. 5) to
soften the leather seal.
2