Emerson Dixell iProChill IPC115D - Page 134

1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx iProCHILL 134/205
FA33
Minimum fan speed in defrost mode. This allows you to set a
minimum value for proportional regulation of the fans in defrost
mode. It is expressed as a percentage of the maximum voltage
allowed.
0
FA40
%
FA34
Maximum fan speed in defrost mode. This allows you to set a
maximum value for proportional regulation of the fans in defrost
mode. It is expressed as a percentage of the maximum voltage
allowed.
FA40
100
%
FA35
Proportional regulation
Set maximum fan speed temperature/pressure in defrost mode. This
allows you to set the condensation temperature / pressure value in
defrost mode that corresponds to the minimum fan speed.
Step regulation
SET 4th STEP This allows you to set the condensation temperature /
pressure value in defrost mode that corresponds to operation in ON
of the relay output, configured as the 4th condensation fan speed
step.
-50.0
-58
0.0
0
110
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
FA36
Proportional regulation
Set minimum fan speed temperature/pressure in defrost mode. This
allows you to set the condensation temperature / pressure value in
defrost mode that corresponds to the maximum fan speed.
Step regulation
SET 3rd STEP This allows you to set the condensation temperature /
pressure value in defrost mode that corresponds to operation in ON
of the relay output, configured as the 3rd condensation fan speed
step.
-50.0
-58
0.0
0
110
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
FA37
Proportional regulation
Proportional band regulation of fans in defrost. This allows you to set a
temperature / pressure differential that corresponds to a variation from
minimum to maximum fan speed.
Step regulation
With Par. FA01=2/3 becomes the differential on the step itself of circuit 1
in defrost mode (see fans regulation graph).
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
FA38
Proportional regulation
Differential CUT- OFF in defrost. This allows you to set a temperature /
pressure differential in defrost mode to shut off the fan.
Step regulation
With Par. FA01=2/3 becomes the differential on the step itself of circuit 2
in defrost mode (see fans regulation graph).
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
FA39
Over ride CUT- OFF in defrost. This allows you to set a temperature /
pressure differential in defrost where the fan maintains minimum speed.
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
FA40
Night function speed in defrost mode. This allows you to set a
maximum value for proportional regulation of the fans in defrost
mode. It is expressed as a percentage of the maximum voltage
allowed.
FA33
FA34
%
FA41
Third step setting in defrosting mode
SET 2nd STEP This allows you to set the condensation temperature /
pressure value in defrost mode that corresponds to relay output operation
in ON configured as the 2nd condensation fan speed step.
-50.0
-58
0.0
0
110
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
FA42
Fourth step setting in defrosting mode
SET 1st STEP This allows you to set the condensation temperature /
pressure value in defrost mode that corresponds to relay output operation
in ON configured as the 1st condensation fan speed step.
-50.0
-58
0.0
0
110
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
FA43
Differential on circ.3 steps in defrosting mode
With Par. FA01=2/3 becomes the differential on the step itself of circuit
3 defrost mode
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
FA44
Differential on circ.4 steps in defrosting mode
With Par. FA01=2/3 becomes the differential on the step itself of circuit
4 defrost mode
0.1
0
0.1
1
25.0
45
14.0
203
°C
°F
Bar
Psi
Dec
int
Dec
int
Anti-freeze heaters – support
Parameter
Description
min
max
um
Resolution
Ar 1
Antifreeze/support heaters (air/air units) set point in chiller mode.
The temperature value below which the heaters start up.
-50.0
-58
110
230
°C
°F
Dec
int
Ar 2
Anti-freeze/support heaters band regulation in chiller mode
0.1
1
25.0
45
°C
°F
Dec
Int
Ar 3
Antifreeze/support heaters (air/air units) set point in heat pump mode
The temperature value below which the heaters start up.
-50.0
-58
110
230
°C
°F
Dec
int
Ar 4
Anti-freeze/support heaters band regulation in heat pump mode
0.1
1
25.0
45
°C
°F
Dec
int