Technical data

Ichill 200CX EVO rev 1.1 14/11/2013
Pag. 128 of 151
US 39
Analog output 2 winter minimum set point
-50.0
-58
0.0
0
US41
°C
°F
Bar
Psi
Dec
int
Dec
int
US 40
Analog output 2 winter maximum set point
US41
110.0
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
US 41
Analog output 2 winter set point
US39 US40
°C
°F
Bar
Psi
Dec
int
Dec
int
US 42
Analog output 2 summer differential
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
US 43
Analog output 2 winter differential
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
US 44 Analog output 2 minimum value 0 US45 %
US 45 Analog output 2 maximum value US44 100 %
US 46 Operation mode under minimum value 0 1
US 47 Probe 1 selection for evaporator water pump modulation in chiller 0 20
US 48 Probe 2 selection for evaporator water pump modulation in chiller 0 20
US 49 Set point for maximum speed of modulationg evaporator water pump in chiller -50.0
-58
0.0
0
110.0
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
US 50 Proportional band for maximum speed of modulationg evaporator water pump
in chiller
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
US 51 Minimum speed of the evaporator water pump in chiller 0 100 %
US 52 Maximum speed of the evaporator water pump in chiller 0 100 %
US 53 Probe 1 selection for evaporator water pump modulation in Heat Pump 0 20
US 54 Probe 2 selection for evaporator water pump modulation in Heat Pump 0 20
US 55 Set point for maximum speed of modulationg evaporator water pump in Heat
Pump
-50.0
-58
0.0
0
110.0
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
US 56 Proportional band for maximum speed of modulationg evaporator water pump
in Heat Pump
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
US 57 Minimum speed of the evaporator water pump in Heat Pump 0 100 %
US 58 Maximum speed of the evaporator water pump in Heat Pump 0 100 %
US 59 Speed of the water pump in Free Cooling 0 100 %
US 60 Speed of the water pump when compressor OFF 0 100 %
US 61 AUX 1 relay operation mode
1= only in Chiller
2= only in Heat pump
3= in Chiller and Heat pump
1 3
US 62 AUX 2 relay operation mode
1= only in Chiller
2= only in Heat pump
3= in Chiller and Heat pump
1 3
US 63 AUX 1 analog output operation mode
1= only in Chiller
2= only in Heat pump
3= in Chiller and Heat pump
1 3
US 64 AUX 2 analog output operation mode
1= only in Chiller
2= only in Heat pump
3= in Chiller and Heat pump
1 3
Parameter Description min max M. u. Resolution
FA 1 Fan configuration output
0 = Not enabled
1 = Always on
2 = ON/OFF regulation with steps
3 = ON/OFF Continuous regulation
4 = Proportional speed control
0 4
FA 2 Fan operating mode
0= Dependent from the compressor
1= Independent from the compressor
0 1