TEFCOLD SE40-45 [11/11] R20c se 45 series

TEFCOLD SE40-45 [11/11] R20c se 45 series
11
R20C (SE-45 Series)
AR. DESCRIPTION RANGE DEFAULT U.M.
X
P
Set Set point LS-US -45 °C/°F
Hy diFferential. Relay compressor tripping differential. The compressor stops on
plus reaching the Setpoint value, and restarts at temperature equal to the Setpoint
the value of the differential.
0 .1...25.0 2,0 °C/°F
LS -55.0...HSE -45 °C/°F Lower SEt. Minimum possible setpoint value.
US Higher SEt. Maximum possible setpoint value. LSE..302 -5,0 °C/°F
Ot CAlibration 1.Calibration 1. Positive or negative temperature value added to the
value read by probe 1, based on “ot” parameter settings.
-9.9...9.9 0 °C/°F
P2P Second probe presence: n=not present, y=present n/y N flag
oE CAlibration 2.Calibration 2. Positive or negative temperature value added to the -9. 9
value read by probe 2, based on “P2” parameter settings.
9...9. 0 °C/°F
odS delay (at) On compressor. Delay time in activating the compressor relay after
switch-on of instrument.
0...99 2 min
AC Anti short cycle delay 0…50 5 Min
CON mpressor activation time in the event of faulty probe. On time (compressor). Co 0...99 10 min
COF OFF time (compressor). Compressor in disabled state time in the event of a faulty
probe.
0...99 10 min
CF Measurement units: °C=Celsius, °F=Fahrenheit °C/°F °C °C/°F
rES Resolution (only for °C): dE=decimal between -9.9 and 9,9; in=integer dE-in dE flag
Lod Default display: P1=thermostat probe, P2=evaporator probe, SP=Set point P1,P2,SP P1 flag
td defrost type. Type of defrosting.
El = electric defrost.
frost (hot gain = reverse cycle de s)
EL/in In flag
dtE -50…50 6 °C/°F Defrost termination temp.
idF defrost interval time. Interval between the start of two successive defrosting
operations.
0...99 0 hours
MdF Max length for defrost 0…99 0 min
dFd Display during defrost: rt=real temp. it=start defrost temp., St=Set point, dF=llabel R F
Df
t/it/SP/d St flag
dAd Max display delay after defrost 0…255 1 Min
dAF Defrost delay after fast freezing 0…23 0 hours
ALc Temperature alarm configuration: rE=relative to SET, Ab=absolute rE/Ab rE Flag
ALU Higher ALarm. Maximum temperature alarm. Temperature value.
thwhich if exceeded in an upward direction triggers the activation of e alarm signal.
A L...99 10 °C/°F
ALL Lower ALarm. Minimum temperature alarm. Temperature value.
of the alarm which if exceeded in a downward direction, triggers the activation
signal.
-55...AU -1 °C/°F
ALd 0...99 20 min Temperature alarm delay
dAO Exclusion of temperature alarm at startup. 0..23 1 hour
PbC Kind of probe Ptc/ntc Ntc flag

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