User manual
1592022700 User manual iCHILL 200CX Rel. 1.0 22/04/2009
Pg.88/114
CO 47
Minimum ON time of the capacity step after the unloading function start (only for
capacity compressor)
0 250 Sec
Compressor liquid injection
CO 48
Setpoint of the solenoid valve (on) of the liquid injection 0
32
150
302
°C
°F
Dec / int
int
CO 49
Setpoint of the solenoid valve (off) of the liquid injection 0.1
1
25.0
45
°C
°F
Dec
int
Load management in neutral zone
CO 50
Maximum working time in neutral zone without steps insertion 0 250 Min 10 Min
CO 51
Maximum working time in neutral zone without steps rotation 0 999 Hr 1Hr
Pump down to time
CO 52
Maximum time for the activation of the pump-down during the switching off
CO58 = 0 Not enabled
0 250 Sec
CO 53
Maximum time for the activation of the pump-down during the switching on
CO59 = 0 Not enabled
0 250 Sec
Compressor inverter controlled
CO 54
Time at maximum speed during compressor start up
0 250 sec
CO 55
Minimum value of the proportional output at compressor start up
0 100 %
CO 56
Minimum interval time of the capacity variation at compressor start up 1 250 sec
CO 57
Value under wich starts counting time CO58 0 100 %
CO 58
Maximum working time of the compressor with percentage lower than CO57 0 250 Min 10 Min
CO 59
Time of forcing the compressor digital scroll to the maximum power
0 250 sec 10sec
CO 60
Maximum working time for compressors rotation
0 999 Hr 1Hr
CO 61
Minimum value of the proportional output digital scroll 0÷10V compressor 1
0 CO62 %
CO 62
Maximum value of the proportional output digital scroll 0÷10V compressor 1
CO61
100 %
CO 63
Minimum value of the proportional output digital scroll 0÷10V compressor 2
0 CO64 %
CO 64
Maximum value of the proportional output digital scroll 0÷10V compressor 2
CO63
100 %
CO 65
Minimum interval time of the capacity variation
1 250 sec
Tandem function
CO 66
Maximum working time for compressors rotation 0 250 Min
Solenoid valve water side
CO 67
Delay time for compressor activation starting from solenoid valve activation 0 250 Min
CO 68
Delay time for solenoid valve deactivation starting from compressor deactivation 0 250 Min
Unbalanced compressors
CO 69
Compressor 1 weight 0 100 %
CO 70
Compressor 2 weight 0 100 %
CO 71
Maximum numbers of start up per hour
0= function disabled
0 60
Modulating evaporator water pump
CO 72
Probe selection (Pb1..Pb6) for modulating evaporator water pump in chiller 0 6
CO 73
Probe selection (Pb1..Pb6) for modulating evaporator water pump in heat pump 0 6
CO 74
Set point for modulating evaporator water pump in chiller
-50.0
-58
0
0
70.0
158
50.0
725
°C
°F
Bar
Psi
Dec
Int
Dec
int
CO 75
Proportional band for modulating evaporator water pump in chiller
0.1
1
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
Int
Dec
int
CO 76
Set point for modulating evaporator water pump in heat pump
-50.0
-58
0
0
70.0
158
50.0
725
°C
°F
Bar
Psi
Dec
Int
Dec
int
CO 77
Proportional band for modulating evaporator water pump in heat pump
0.1
1
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
Int
Dec
int
CO 78
Minimun value of the signal for the modulation of the pump 0 CO 79 %
CO 79
Maximun value of the signal for the modulation of the pump CO 78
100 %
CO 80
Time at maximum speed when the pump is activated 0 250 sec
CO 81
Value of the signal when the compressor is OFF or when the unit is in STD-BY
or remote OFF
0 100 %