Table of Contents
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Parameter
Description
SP 2
Type of gas used to calculate the saturated temperatures
1=R22
2=R407c
3=R134a
4=R410a
5=R404a
6=R290
SP 3
Choice between absolute and relative pressure to calculate overheating:
0 = Relative
1 = Absolute
SP 4
Not used
SP 5
Not used
SP 6
Not used
SP 7
Not used
SP 8
Operating logic
0=
chiller /
1=
chiller /
SP 9
Chiller / heat pump mode selection
0 = from the keyboard
1 = from a digital input
2 = from an analog input
Parameter
Description
SP 10
Automatic chiller / heat pump mode changeover setting
SP 11
Automatic chiller / heat pump mode changeover differential
SP 12
Measurement Unit selection
0 = °C / BAR
1 = °F / psi
SP 13
Mains frequency - continuous power supply selection
0= 50 Hz
1= 60 Hz
2= continuous power supply
WARNING with SP 11 = 2 the PWM proportional outputs for fan speed
control are not managed (network frequency alarm is off)
If SP13 is different from current network frequency, alarm 'AFr -Power supply
freq. alarm' will occur.
SP 14
Serial address
SP 15
Firmware release
SP 16
Eeprom map of parameters
SP 17
Level 2 password
SP 18
Level 3 password
Parameter
Description
Sd 1
Maximum increase in chiller mode dynamic set point
This determines the maximum variation of the working set point in chiller
mode
Sd 2
Maximum increase in heat pump mode dynamic set point
This determines the maximum variation in the working set point in heat
pump mode
Sd 3
Dynamic set point in chiller mode for the external air temperature setting
Sd 4
Dynamic set point in heat pump mode for the external air temperature
setting
Sd 5
External air temperature differential dynamic set point in chiller mode
Sd 6
Dynamic set point in heat pump mode for the external air temperature
differential
Parameter
Description
ES 1
Start of working time band 1 (0-24)
ES 2
End of working time band 1 (0-24)
ES 3
Start of working time band 2 (0-24)
ES 4
End of working time band 2 (0-24)
1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx
Working mode
h.p.
h.p.
Chiller / heat pump mode selection
Automatic change over
Unit of measurement selection
Network frequency selection
Serial address
Dynamic set-point
Energy saving
Password
min
max
udm
Resolution
1
6
0
1
0
1
0
2
min
max
udm
Resolution
-50.0
110
°C
Dec
-58
230
°F
int
0.1
25.0
°C
Dec
1
45
°F
int
0
1
0
2
1
247
0
9999
0
9999
min
max
um
Resolution
-50.0
110
°C
-58
230
°F
-50.0
110
°C
-58
230
°F
-50.0
110
°C
-58
230
°F
-50.0
110
°C
-58
230
°F
-50.0
110
°C
-58
230
°F
-50.0
110
°C
-58
230
°F
min
max
um
Resolution
0
24.00
Hr
0
24.00
Hr
0
24.00
Hr
0
24.00
Hr
iProCHILL
Dec
int
Dec
int
Dec
int
Dec
int
Dec
int
Dec
int
10 Min
10 Min
10 Min
10 Min
125/205
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