newform 66705 Instrucciones página 23

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ANOMALIE DI FUNZIONAMENTO_ TROUBLESHOOTING_ ANOMALIES DE FONCTIONNEMENT
FUNKTIONSSTÖRUNGEN_ANOMALÍAS DE FUNCIONAMIENTO
GB
trouBlesHooting.
ANOMALIES
Water does not flow
after installation.
Water continues flowing.
Red led blinks.
Water does not flow.
There is no hot (or cold)
water in the mixer.
Water flows too slowly.
Leakage at the end.
PROBABLE CAUSES
There is no power supply.
Defective sensor or damaged cable.
There is no water.
Solenoid valve locked in closed position.
The localization distance of the sensor is too high
(the safety timing device stops water after
a given time period).
Solenoid valve installed inversely.
Solenoid valve locked in open position.
Sensor cable damaged.
Batteries are low.
Solenoid valves are connected inversely.
The sensor is connected in the wrong way or is defective.
The solenoid valve is locked in closed position.
The filters of the solenoid valve are clogged.
The aerator is clogged.
The connection between the two solenoid
valves is defective.
One of the two solenoid valves was locked
in closed position.
Pressure is too low.
Solenoid valve filters are clogged.
The aerator is clogged.
The solenoid valve has limestone fouling.
Gaskets or filter gaskets are defective.
ACTION TO TAKE
Check the positioning of the batteries in the support
or the connection to the network.
Disconnect the sensor and connect another one.
If the problem is solved, replace the sensor following the
instructions of the installation guide.
Check valve opening.
Disconnect the solenoid valve and clean it or replace it.
Stop the water using the stopcock.
Slightly reduce the localization distance so that it
becomes lower than the one of water jet flowing.
Check the assembly direction of the solenoid valve.
The set of arrows below the body indicates the direction
of water flow.
Disassemble the solenoid valve, clean it and check the
direction of water flow. Check that there is a filter. If this
method does not work, replace the solenoid valve.
Disconnect the sensor and connect another one.
If the problem is solved, replace the sensor following the
instructions of the installation guidebook.
Replace the batteries according to the polarities.
Check the polarities: red (+), black (-).
Check the positioning of the battery in its support.
Disconnect the sensor and connect another one.
If the problem is solved, replace the sensor following
the instructions of the installation guide.
Disconnect the solenoid valve and clean it or replace it.
Remove and clean the filter or the filters placed on the inlets.
Remove and clean the aerator.
Put the aerator in vinegar all night long.
Check that there are the cables that connect the two
solenoid valves and the quality of the connection of cable
terminals. Check the polarities as well.
Disconnect the sensor and connect another one.
If the problem is solved, replace the sensor following the
instructions of the installation guide. Remove the solenoid
valve, clean it and check the direction of the water flow.
Check that there is a filter. If this method does not work,
replace the solenoid valve.
Try and increase the pressure.
Remove and clean the filters.
Remove and clean the aerator.
Disconnect the solenoid valve and clean it or replace it.
Replace the gaskets or the filter gaskets.
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