Frico SIReFAX Manuel page 26

Wiring diagram - Advanced – with mixing cabinet
206
SIRe Advanced Fan Heater Electric
INDICATION OUT (BMS)
(potential free contact,
max 3A, 230V)
ALARM OUT (BMS)
(potential free contact,
max 3A, 230V)
EXTERNAL ON/OFF
5-30V AC/DC
EXTERNAL HEAT 0-10V DC IN
EXTERNAL RPM 0-10V DC IN
EXTERNAL ALARM IN
(potential free contact)
EXTERNAL SETBACK TEMP.
on/off (potential free contact)
HEAT INDICATION
0-10V DC out (max 5 mA)