Samson TROVIS 5578-E - Page 6

6 KA 5578-E EN
Electrical connection
Legend for Fig.1:
AA Analog output
AE Analog input
AF Outdoor sensor
BA Binary output
BE Binary input
FG Potentiometer
PWM Pulse width
modulation
RF Room sensor
RK Control circuit
RüF Return ow sensor
SF Storage tank sensor
SLP Storage tank
charging pump
UP Circulation pump
(heating)
VF Flow sensor
ZP Circulation pump
(DHW)
2417
TROVIS 5578-E
20
br/sw
gnws
Water ow sensor
ws = white
gn = green
br = brown
sw = black
Fig.2: Connection of a water ow sensor