Technical data

1592022750 Quick reference guide IC 200CX Rel. 1.1 25/05/2009
13 TABLE OF THE PARAMETERS
Thermoregulation
Par Description min max u.m.
Resol
ution
ST 1
Chiller Setpoint
Allow to modify the setpoint of the unit in chiller mode
ST02 ST03 °C/°F dec/int
ST 2
Chiller minimum Setpoint
Minimum setpoint limit for ST 1
-50.0
-58
ST01
°C
°F
dec/int
ST 3
Chiller maximum Setpoint
Maximum setpoint limit for ST 1
ST01
70.0
158
°C
°F
dec/int
ST 4
Heat pump setpoint
Allow to modify the setpoint of the unit in heat pump mode
ST05 ST06 °C/°F dec/int
ST 5
Heat pump minimum Setpoint
Minimum setpoint limit for ST 4
-50.0
-58
ST04
°C
°F
Dec
int
ST 6
Heat pump maximum Setpoint
Maximum setpoint limit for ST 4
ST04
70.0
158
°C
°F
Dec
int
ST 7
Regulation band in chiller mode 0.0
0
25.0
45
°C
°F
Dec
int
ST 8
Regulation band in heat pump mode 0.0
0
25.0
45
°C
°F
Dec
int
ST 9
Thermoregulation probe selection in chiller
0= Temperature probe NTC for evaporator inlet
1= Temperature probe NTC for evaporator outlet 1
2= Temperature probe NTC for evaporator outlet 2
3= Temperature probe NTC for common evaporator outlet
4= Temperature NTC probe from remote keyboard 1
5= Temperature NTC probe from remote keyboard 2
0 5
ST 10
Thermoregulation probe selection in heat pump
0= Temperature probe NTC for evaporator inlet
1= Temperature probe NTC for evaporator outlet 1
2= Temperature probe NTC for evaporator outlet 2
3= Temperature probe NTC for common evaporator outlet
4= Temperature NTC probe from remote keyboard 1
5= Temperature NTC probe from remote keyboard 2
6= Temperature probe for water common inlet of the condenser
7= Temperature probe for water inlet of the circuit # 1 condenser
8= Temperature probe for water inlet of the circuit # 2 condenser
9= Temperature probe for water outlet of the circuit # 1 condenser
10= Temperature probe for water outlet of the circuit # 2 condenser
11= Temperature probe for water common outlet of the condenser
ATTENTION
To have the same thermoregulation for chiller and heat pump mode,
set the parameters ST09 and ST10 with the same value
0 11
ST 11
Type of thermoregulation
0= Proportional
1= Neutral zone
0 1
ST 12
Set point for change over function -50.0
-58
70.0
158
°C
°F
Dec
Int
ST 13
Differential for change over function 0.1
1
25.0
45
°C
°F
Dec
Int
Pr1
Password 0 999
Pr2
Password 0 999