SystemAir K EC Serie Instrucciones De Uso página 7

For KD 400E EC, RS 70-40 EC, RSI 70-40 EC
Internal potentiometer
For KD 400D EC, prio 450-500 EC, RS 80-50–100-50 EC, RSI 80-50–100-50 EC
Internal potentiometer
1 11 & 14 = Alarm
For operation the relay is energized, connections "11"
and "14" are bridged.
For fault the relay is de-energized (Diagnostics/faults).
Contact rating max. AC 250V 2A.
2 External potentiometer
206268 Systemair Sverige AB
Us
7
External speed setting
External speed setting
3 External input DC 0...10V
4 External ON / OFF control via
potential free contact