System information

C0240111-06-07-GB
53
5 PARAMETERS TABLE
Para n° Description of parameter Default U.M. Min. Max.
01.01 Type of unit (0:chiller - 1:heat pump - 2:multi-use) 0 - 0 P 99.01
01.02 Type of compressors (0:centrifuge - 1:hermetic - 2:semi-hermetic - 3:screw) 1 - P 99.25 P 99.02
01.03 N° circuits 2 - 1 P 99.03
01.04 N° compressors per circuit 1 - 1 P 99.04
01.05 N° separation stages per compressor 0 - 0 P 99.05
01.06 Condensation type (0:none - 1:air - 2:water) 1 - 0 2
01.07 N° condensers 1 - 1 2
01.08 Reversal side for chiller-heat pump (0:water - 1:freon ) 0 -
01.09 Fan type (0:axial - 1:centrifuge) 0 - 0 1
01.10 Evaporation type (0:none - 1:water) 1 - 1 P 99.31
01.11 N° evaporators 1 - 0 P 99.06
01.12 N° evaporating coils 1 - 1 P 01.03
01.13
Freon type (0: R22 - 1: R134a - 2: R404a 3: R407c - 4: R410a 5: R507c - 6:
R290 - 7: R600 - 8: R600a - 9: R717 - 10: R744)
3 - 0 10
01.14 Recovery enable (0:disabled - 1:enabled) 0 -
01.15 Freecooling enable (0:disabled- 1:enabled) 0 -
01.16 Condenser inlet temperature probe enable (0:disabled - 1:enabled) 0 -
01.17 External air temperature probe enable (0:disabled - 1:enabled) 0 -
01.18 Pressure transducers enable (0:disabled - 1: enabled) 0 -
01.19 Low pressure transducers enable (0:disabled - 1: enabled) 0 -
01.20 Start scale value of high pressure transducers 0.0 bar 0.0 P 01.21
01.21 End scale value of high pressure transducers 30.0 bar P 01.20 45.0
01.22 Start scale value of low pressure transducers 0.0 bar 0.0 P 01.23
01.23 End scale value of low pressure transducers 30.0 bar P 01.22 45.0
01.24 Optional temperature probe enable (0:disabled - 1:enabled) 0 -
01.25 Condenser outlet temperature probe enable (0:disabled - 1:enabled) 0 -
05.02 Winter setpoint limitation enable (0:disabled - 1:enabled) 0 -
05.07 Winter setpoint limitation setpoint -5.0 °C -30.0 0.0
05.08 Winter setpoint limitation differential 5.0 °C 0.0 20.0
05.09 Maximum variation for winter setpoint limitation 5.0 °C 0.0 20.0
05.10 Minimum limit for winter setpoint limitation 45.0 °C 26.0 70.0
05.11 Coil fractioning enable (0:disabled - 1:enabled) 0 -
05.12 Upper setpoint 10.0 bar 0.0 P 01.21
05.13 Upper differential 5.0 bar 0.0 10.0
05.14 Lower setpoint 12.0 bar 0.0 P 01.21
05.15 Lower differential 0.5 bar 0.0 10.0
05.16 Subcooling enable (0:disabled - 1:enabled) 0 -
05.17 Start delay for subcooling adjustment 10 s 0 120
05.18
Activation delay for subcooling relay
5 s 0 120
05.19 Upper setpoint for opening/closing subcooling valves 6.0 °C 0.0 20.0
05.20 Lower setpoint for opening/closing subcooling valves 4.0 °C 0.0 20.0
05.21 Enable high temperature pressure switch control (0:disabled - 1:enabled) 0 -
05.22 Pressure switch high temperature control setpoint 23.5 bar P 01.20 P 01.21
05.23 Pressure switch high temperature control differential 2.0 bar 0.0 5.0
05.24
Pumpdown type (0:enabled - 1:during shutdown - 2:cyclical - 3:during
shutdown and cyclical)
0 - 0 3
05.25 End pumpdown setpoint 2.5 bar 0.1 7.0
05.26 Maximum pumpdown time 3 s 3 60
05.27 Timeout for performing cyclical pumpdown 30 min 1 999
05.28 Configure pumpdown start modes 0 - 0 31
05.29 Enable valve override on all-in-one unit (0:disabled - 1:enabled) 1 -
05.30 Modulating subcooling control enable for TECS (0:disabled - 1:enabled) 0 -
07.01 Number of pumps on the evaporator 1 - 0 P 99.24
07.03 Recuperator pump enable (0:disabled - 1: enabled) 0 -
07.04 Condenser pump enable (0:disabled - 1: enabled) 0 -
07.08
Maximum acceptable continuous operating time of a pump before rotation is
forced
7 gg 1 1500
07.09
Maximum difference in days between the two pumps before the 'Threshold'
value of the pump is doubled
60 gg 1 9999
07.10 Pump override enable during a long period of inactivity (0:No - 1:Yes) 1 -
07.11 Threshold time for long period of inactivity 30 gg 1 1500
07.12 Duration of pump override for long period of inactivity 10 s 1 999
09.02 Minimum compressor shut-down time (with step adjustment) 120 s 1 500
09.03
Minimum time between start-ups of different compressors (with step
adjustment)
10 s 1 500
09.04
Minimum time between start-ups of the same compressor (with step
adjustment)
360 s 1 900