1592038420 XRB30-60-70-77CH EN v1.1 2021.09.15 XRB 10/38
Maximum duration for Pull Down: (0.0 to 24h00min, res. 10 min) maximum length for Pull Down
mode.
Differential during Pull Down in energy saving mode (SET+HES+HYE+oHE): (1.0 to 12.0°C;
1 to 21°F) this is the upper threshold limit used to activate the Pull Down in energy saving mode
Set point differential during Pull-Down in energy saving mode (SET+HES-SCE): (0.0 to
12°C; 0 to 21°F) this is the special set-point value used during a Pull-Down function (cut-off value
for compressor). If SCE=0, the Pull-Down function during energy saving mode is disabled.
Compressor ON time with faulty probe: (0 to 255 min) time during which the compressor is
active in case of faulty thermostat probe. With Con=0 compressor is always OFF.
Compressor OFF time with faulty probe: (0 to 255 min) time during which the compressor is
OFF in case of faulty thermostat probe. With CoF=0 compressor is always active.
Probe selection: (ntC; PtC)
Probe P1 calibration: (-12.0 to 12.0°C; -21 to 21°F) allows to adjust any possible offset of the
first probe.
Probe P2 presence: n = not present; Y = the defrost stops by temperature.
Probe P2 calibration: -12.0 to 12.0°C; -21 to 21°F) allows to adjust any possible offset of the
second probe.
Probe P3 presence: n = not present; Y = the condenser temperature alarm is managed.
Probe P3 calibration: (-12.0 to 12.0°C; -21 to 21°F) allows to adjust any possible offset of the
third probe.
Probe P4 presence: n = not present; Y = the condenser temperature alarm is managed.
Probe P4 calibration: (-12.0 to 12.0°C; -21 to 21°F) allows to adjust any possible offset of the
forth probe.
Icon visualization: (n;Y) Enable or disable icon visualisation.
Temperature measurement unit: (°C; °F) °C = Celsius; °F = Fahrenheit.
Temperature resolution: (dE; in) dE = decimal; in = integer. NOTE: valid only for Cesius degree.
Probe default displayed: (P1; P2; P3; P4; Set; dtr; USr) Px=measured value from selected
probe. SEt=setpoint value; dtr=calculated value; USr=label “USr”
Temperature display delay: (0.0 to 20min00sec, res. 10 sec) when the temperature increases,
the display is updated of 1°C or 1°F after this time.
Defrost mode: in=fixed intervals; rtC=following real time clock
Defrost type: EL=electrical heaters; in=hot gas.
Probe selection for defrost control: nP=no probe; Px=probe “x”. Note: P4=Probe on Hot Key
plug.
End defrost temperature: (-55 to 50°C; -67 to 122°F) sets the temperature measured by the
evaporator probe (dFP), which causes the end of defrost cycle.
Interval between two successive defrost cycles: (0 to 255 hours) determines the time interval
between the beginning of two defrosting cycles.
Maximum length of defrost cycle: (0 to 255 min; 0 means no defrost) when P2P=n (no
evaporator probe presence) it sets the defrost duration, when P2P=Y (defrost end based on
evaporator temperature) it sets the maximum length for the defrost cycle.
Start defrost delay: (0 to 255 min) delay in defrost activation.
Displaying during defrost: (rt; it; SP; dF) rt = real temperature; it = start defrost temperature;
SP = SET-POINT; dF = label “dF”.
Temperature display delay after any defrost cycle: (0 to 255 min) delay before updating the
temperature on the display after the end of any defrost.
Draining time: (0 to 255 min) regulation delay after finishing a defrost phase.
Defrost cycle enabled at stat-up: (n; Y) enables defrost at power on.
Defrost delay after Pull Down: (0.0 to 24h00min, res. 10 min) delay before activating a defrost.
Automatic defrost (at the beginning of any energy saving mode): (n; Y) n=function disabled;
Y=function enabled.
Optimized defrost: (n; Y) n=function disabled; Y=function enabled.
Tipe of synchronized defrost: (nu; SYn) nu = not used; Syn=synchronized defrost.
Diferential temperature for optimized defrost control: (0.1 to 25.5 °C)
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