Frico SIReFC Instrucciones Originales página 20

Wiring diagram - Competent - parallel connection
SIRe Competent Fan Heater Water
ALARM OUT (BMS)
(potential free contact,
max 3A, 230V)
EXTERNAL ON/OFF
5-30V AC/DC
EXTERNAL RPM 0-10V DC IN
EXTERNAL ALARM IN
(potential free contact)
EXTERNAL SETBACK TEMP.
ON/OFF (potential free contact)