IC100CX
1592022550 Quick reference guide IC100CX GB rel.1.0 03/03/2008 Page 23 di 39
ST12 Maximum temperature Set point for outlet water in HP
function (unit without water storage tank)
-50.0
-58
110
230
°C
°F
Dec
int
ST13 Differential set point for chiller / heat pump function 0.0
0
25.0
45
°C
°F
Dec
int
ST14 Offset of the differential for chiller / HP function 0.0
0
25.0
45
°C
°F
Dec
int
ST15 Compressor operation time above which the delta set point
and delta differential for chiller / HP function is decreased
0 250 Sec 10 sec
ST16 Constant for calculationg the set point value and differential
for chiller/HP function
0 250
ST17 Delay for changing the operating set point 1 250 Sec 10 sec
Geothermal chiller function
Parameter Description Min Max Meas. Resolution
ST18 Room set point in chiller function ST20 ST21 °C/°F dec/int
ST19 Room differential in chiller function 0.0
0
25.0
45
°C
°F
Dec
int
ST20 Minimum value of the room set point in chiller function -50.0
-58
ST18 °C
°F
Dec
int
ST21 Maximum value of the room set point in chiller function
ST18
110
230
°C
°F
Dec
int
ST22 Room set point in heat pump function ST24 ST25 °C/°F dec/int
ST23 Room differential in heat pump function 0.0
0
25.0
45
°C
°F
Dec
int
ST24 Minimum value of the room set point in heat pump function -50.0
-58
ST22 °C
°F
Dec
int
ST25 Maximum value of the room set point in heat pump function
ST22
110
230
°C
°F
Dec
int
Pr2 Password 0 999
Configuration Parameters
Parameter Description Min Max Meas. Resolution
CF01 Unit model:
0= Chiller air / air
1= Chiller air / water
2= Chiller water / water
3= Chiller water / water with reversal on water circuit
0 3
CF02 Motocondensing unit
0= No
1= Yes
0 1
CF03 Regulation probe
0= Pb1 regulation
1= Pb2 regulation
2= PB2 regulation and compressors activation with user set
on PB1 probe
0 2
CF04 Pb1 configuration
0= Probe not enabled
1= NTC temperature of evaporator inlet
2= Digital input for temperature regulation demand
3= Digital input cooling demand
0 3
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