Ferroli ECOTRONIC Plus Manual page 90

ECOTRONIC Plus
Irradiation sensor
Flowmeter
Remote control
Outdoor temperature sensor
42
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The solar cell CS10 is used for detecting the irradiation
intensity. The short-circuit current rises with the increase in
irradiation intensity. The relationship between short-circuit
current and irradiation intensity is directly proportion al. The
connecting cable can be extended by up to 100 m.
The V40 is a measuring instrument for detecting the flow of
water or water/glycol mixtures and is used in combination
with the calorimeter integrated into the ECOTRONIC Plus.
After a specific volume has passed, the V40 reed switch
sends an impulse to the calorimeter. The heat quantity
used is calculated by the calorimeter using these impulses
and the measured temperature difference with the help of
pre-defined parameters (glycol type, concentration, heat
capacity, etc.).
The remote control RTA11-M is used to easily adjust the
heating curve of the controller from the living room. Incre-
asing the setting causes an increase in flow temperature, a
fall causes a decrease. The remote control also allows the
functions "heating circuit-off" and "rapid warm-up".
The outdoor temperature sensor FAP12 is suitable for
mounting outdoors. It measures the outside temperature
for the weather compensated heating circuit control of
the ECOTRONIC Plus. The sensor element is placed in a
weather-resistant protective housing with cable entry gland
at the base.