Connecting Circuit Of The Service Start/Pause Button; Connection Of A Warning Notice For End Of Service/Shower - Favero CT02 Manual De Instalación

ENGLISH
The solenoid valve should be connected to the
terminals of the electronic board as indicated in
Fig. 5. Use a 12Vdc solenoid valve with a maximum
absorption of 8W. Use cables with a cross section
2
of 1.5 – 2.5 mm . A cross section of 1.5 mm
suffice if the length of the solenoid valve's
connecting cables is less than 20 m.
1) Connection of the power supply to the 100-230V line
2) Connection of the CT02 to the 12Vdc line
3) 12Vdc solenoid valve connection
4) Connection of the start/pause button
Fig. 5: Connecting circuit of a 12Vdc solenoid valve
3.4 Connection of a warning notice for
end of service/shower
The second output can be used as a warning notice
for end of service/shower by connecting, for
example, a signal light or warning led (Fig. 6). For
more information on warning notices, see the
product manual.
00182-M06-01-ML Installation manual CT02
2
will
1) Connection of a warning notice for end of
service/shower
Fig. 6: second output used as a warning notice for
end of service/shower
3.5 Connecting circuit of the service
start/pause button
Fig. 7 shows the typical connection of start/pause a
button. The button should be normally open. If you
do not wish to use the button, simply do not
connect it.
4 I
NSTALLATION OF THE SOLENOID VALVE AND
FILTER
For mounting (Fig. 7) follow the instructions below:
When mounting the solenoid valve and the filter
•
pay attention to the arrow found on each of
them, which indicates the direction of water flow.
The filter should be installed before the solenoid
•
valve in order to prevent impurities from
reaching the valve.
The solenoid valve can function in any position,
•
however it is advised to point the coil facing
upwards in order to prevent impurities from
accumulating.
Install the filter horizontally and with the filter
•
holder facing downwards in order to facilitate
the depositing of impurities at the bottom.
In order to function properly, the solenoid valve
•
needs a difference of pressure between the
entrance and exit of water of at least 0.3 bar.
This is ensured if the solenoid valve is inserted
in the shower spout or near to it.
1) Filter - 2) Solenoid valve
Fig. 7: Solenoid valve and filter
Pag. 6 / 24 F E D
AVERO LECTRONIC ESIGN