Emerson Dixell XC15CX, Installing And Operating Instructions

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1592001530 XC15-35CX EN r1.2 11.04.2017 XC15-35CX 19/40
5. Remove the key HOT-KEY
NOTE: the "Err" message on the display indicates that the operation is not successful (transfer
error). In this case, turn off and then on again the device in order to restart the operation or
remove the HOT-KEY to abort the operation.
15. PARAMETERS
15.1 REGULATION SET-POINT
St1 SETPOINT 1 for compressor regulation (suction line): LS1 to US1
St2 SETPOINT 2 for ventilator regulation (condensing line): LS2 to US2
HY1 Regulation band for SETPOINT 1:
- P1C=ntC

0.1 to 25.5°C; 1 to 45°F
- P1C=0-5

0.1 to 9.9 bar; 1 to 999 PSI
LS1 Minimum value for SETPOINT 1:
- P1C=NTC: -40.0°C to US; -40°F to US
- P1C=0-5: P1i to US [bar, PSI]
US1 Maximum value for SETPOINT 1:
- P1C=NTC: LS to 110.0°C; LS to 230°F
- P1C=0-5: LS to P1E [bar, PSI]
HY2 Regulation band for SETPOINT 2:
- P2C=ntC

0.1 to 25.5°C; 1 to 45°F
- P2C=0-5

0.1 to 9.9 bar; 1 to 999 PSI
LS2 Minimum value for SETPOINT 2:
- P2C=NTC: -40.0°C to US; -40°F to US
- P2C=0-5: P1i to US [bar, PSI]
US2 Maximum value for SETPOINT 2:
- P2C=NTC: LS to 110.0°C; LS to 230°F
- P2C=0-5: LS to P1E [bar, PSI]
ESC Offset for SETPOINT 1 when in energy savin mode:
-
P1C=ntC

-50.0 to 50.0°C; -90 to 90°F
-
P1C=0-5

-20.0 to 20.0 bar; -300 to 300 PSI
ESF Offset for SETPOINT 2 when in energy saving mode:
-
P2C=ntC

-50.0 to 50.0°C; -90 to 90°F
-
P2C=0-5

-20.0 to 20.0 bar; -300 to 300 PSI
15.2 READING FILTER
FiL Filter for pressure probe reading enabled: n =filter disabled; Y =filter enabled
FiC Coefficient for pressure probe reading filter: 0 to 100, 100=filter disabled;
mEd =avarage value during last period ( tdG )
15.3 PROBE CONFIGURATION
15.3.1 Suction Probe Configuration:
P1P Suction probe P1: n =not available (compressor regulation disabled); Y =available
(compressor regulation enabled)
P1C Suction transducer configuration:

0-5 = ratiometric transducer (5.0Vdc)

ntC =temperature probe NTC 10k
P1i Start of scaling for pressure transducer P1: (-1.5 to P1E bar; -21 to P1E PSI) it is
the pressure value measured from sensor corresponding to 0.5Vdc