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MAINTENANCE
GENERAL
Care and cleaning of chrome and special finishes.
DO NOT
use steel wool or cleansing agents containing alcohol, acid, abrasives, and
alike. Use of any prohibited cleaning or maintenance products or substances could
damage the surface of the soap dispenser or faucet.
For surface cleaning use ONLY soap and water, then wipe dry with a clean cloth or
towel.
When cleaning bathroom tiles, the soap dispenser should be protected from any
splattering of harsh cleansers.
FAUCET MAINTENANCE
FILTER CLEANING INSTRUCTIONS
This D28/TUBULAR/QUADRAT faucet is provided with a stainless steel filter preventing
foreign particles to enter the lines. If the water flow has decreased, this may be because
the filter is clogged. The filter can be cleaned as follows:
• Shut-off the water shut off valve.
• Disconnect the water supply pipe from the adaptor and disassemble the filter
from it.
• Wash the filter under running water.
• Reassemble the parts.
• Restore the incoming water supply.
• Make sure that there is no water leakage.
SOLENOID VALVE SERVICING
The solenoid valve diaphragm requires periodical cleaning every six (6) month. The
solenoid valve is located inside the Dual Power input box.
Remove the diaphragm from the solenoid valve and examine it for dirt. In case it is
dirty or clogged, wash it under running water and reassemble it.
Do not attempt to dismantle the solenoid valve if you are unfamiliar with electronic
solenoid valves.
SETTINGS ADJUSTMENT - FAUCET
DELAY IN TIME: It is recommended to change the delay in time for
flush valves for urinals or toilets only.
If required, the delay in time can also be modified in faucets as
follows:
Press the IN button. Wait until a quick flashing of the LED in the
sensor eye is perceived. Then, press + to increase the delay in
time and – to reduce it.
DELAY OUT TIME: This button allows modifying the water flow
time after the user removes his hands from the faucet. A delay out
time close to 0 will save more water. An increased delay out time
will make the user experience more comfortable.
If required, the delay out time can be modified as follows:
Press the OUT button. Wait until a quick flashing of the LED in the
sensor eye is perceived. Then, press + to increase the delay out
time and – to reduce it.
24 HOUR HYGIENE FLUSH: This model includes a 24 hours hygiene
flush which is disabled. To activate the hygiene flush, press the
clock button. Wait until a quick flashing of the LED in the sensor eye
is perceived. Then press + to activate the hygiene flush. To disable
it again, press – to deactivate it.
COMFORT FLUSH: If your model includes a Comfort flush setting, it
can be activated by pressing the flush button.
When the button is pressed, one blink of the LED in the sensor eye
is perceived. The pre-programmed flush cycle will take place then.
The Comfort flush cannot be interrupted or deactivated by pressing
any button until it is over.
TEMPORARY OFF FUNCTION: This function is ideal to perform any
kind of activity in front of the sensor without operating the system
(for example, cleaning).
The faucet will remain shut for 1 minute when this button is
pressed once. To cancel this function and to return to normal
operation press the On/Off button again or wait 1 minute.
RESET BUTTON: This function restores all the factory settings
except for the sensor range. If required, press the Reset button
and without releasing it, press the + button once.
NOTE:
To enter the self adjusting mode, use the ADJ button. To change the sensor
range, use the RANGE button.
