Password Menu; Parameter Table; Parameter Description; Main Regulation Parameters - Reg - Emerson DIXELL XR30T Installing And Operating Instructions

CoM Serial Communication port configuration parameters
Ui User Interface configuration parameters
inF Information, read only parameters
PAS Password for entering protected menu parameters

4.12 PASSWORD MENU

When in the PAS group, it is possible to set the password value by touching the PRG icon for 3 sec.
V-swipe on a single digit to modify the value, then confirm the password value by touching the PRG icon for
3 sec.
The new value will blink and after 2 sec the display will show:
 Pr2 if the password is correct
Err if the password value is wrong

After 2 sec the display will show the first group label (rEG) with a blinking PRG icon to indicate that protected
parameters now are editable.

5. PARAMETER TABLE

Here are the descriptions of the device parameters.
5.1

PARAMETER DESCRIPTION

5.1.1 Main regulation parameters - rEG

SEt Set Point: range from LS to US
LS Minimum Set Point: (-100.0°C to SET; -148°F to SET) fix the minimum value for the set point.
US Maximum Set Point: (SET to 200.0°C; SET to 392°F) fix the maximum value for the set point.
Compressor regulation differential in normal mode: (0.1 to 25.0°C; 1 to 45°F) set point
HY
differential. Compressor Cut-IN is T > SET + HY. Compressor Cut-OUT is T<=SET.
Compressor regulation differential in energy saving mode: (0.1 to 25.0°C; 1 to 45°F) set point
HYE
differential. Compressor Cut-IN is T > SET + HES + HYE. Compressor Cut-OUT is T<= SET + HES.
Output activation delay at start-up: (0 to 255 min) this function is enabled after the instrument
odS
power-on and delays the output activations.
Anti-short cycle delay: (0 to 50 min) minimum interval between a compressor stop and the
AC
following restart.
rtr Regulation percentage=F(P1; P2) (100=P1; 0=P2): 100=P1 only; 0=P2 only
Maximum duration for Pull Down: (0.0 to 23h50min, res. 10min) after elapsing this interval of time,
CCt
the super cooling function is immediately stopped
Pull Down phase differential (SET+CCS or SET+HES+CCS): (-12.0 to 12.0°C; -21 to 21°F) during
CCS any super cooling phase the regulation SETPOINT is moved to SET+CCS (in normal mode) or to
SET+HES+CCS (in energy saving mode)
Threshold for automatic activation of Pull Down in normal mode (SET+HY+oHt): (1.0 to 12.0°C;
oHt
1 to 21°F) this is the upper limit used to activate the super cooling function.
Threshold for automatic activation of Pull Down in energy saving mode
oHE (SET+HES+HYE+oHE): (1.0 to 12.0°C; 1 to 21°F) this is the upper limit used to activate the super
cooling function.
1592040000 XR30-60-70T EN v1.3 2020.08.26 XR30-60-70T 13/40