Emerson Dixell XR40D Installing And Operating Instructions page 4

Operating temperature: 0÷60 °C.
Storage temperature: -30÷85 °C.
Relative humidity: 2085% (no condensing)
Measuring and regulation range: NTC probe: -40÷110°C (-40÷230°F)
PTC probe: -50÷150°C (-58÷302°F)
Resolution: 0,1 °C or 1°C or 1 °F (selectable).
Accuracy (ambient temp. 25°C): ±0,7 °C ±1 digit
14. CONNECTIONS
14.1 XR40C: 8A COMPRESSOR
8 ( 3 ) A 2 5 0 V 8 ( 3 ) A 2 5 0 V
1 2 3 4 5
N . C .
C o m p
D e f
L i n e
12Vac/dc supply: connect to the terminals 7 and 8.
24Vac/dc supply: connect to the terminals 7 and 8.
120Vac supply: connect to the terminals 7 and 8.
14.2 XR40C: 20A COMPRESSOR
8 ( 3 ) A 2 5 0 V 2 0 ( 8 ) A 2 5 0 V
1 2 3 4 5
N . C .
D e f C o m p
L i n e
12Vac/dc supply: connect to the terminals 7 and 8.
24Vac/dc supply: connect to the terminals 7 and 8.
120Vac supply: connect to the terminals 7 and 8.
14.3 XR40D: 8A COMPRESSOR
1 2 3 4
8(3)A/250Vac
13 14 15 16 17 18 19
n.c.
Comp
Line
24Vac/dc supply: connect to the terminals 11 and 12.
120Vac supply: connect to the terminals 11 and 12.
230Vac supply: connect to the terminals 11 and 12.
14.4 XR40D: 20A COMPRESSOR
1 2 3 4 5 6
2 0(8)A /2 50 V a c
1 5 1 6 17 1 8 19
C om p
Line
24Vac/dc supply: connect to the terminals 11 and 12.
120Vac supply: connect to the terminals 11 and 12.
230Vac supply: connect to the terminals 11 and 12.
1592007231 XR40C-D GB r1.0 18.11.2015
9 1 01 11 2
6 7 8
H o t K e y
9 1 01 11 2
6 7 8
H o t K e y
Power
Supply
11 12
5 6
8(3)A/250Vac
n.c.
P ow er
S upply
1 1 1 2
8 (3 )A /2 5 0V a c
n.c.
15. DEFAULT SETTING VALUES
Label
Set Set point
Hy Differential
LS Minimum set point
US Maximum set point
Ot Thermostat probe calibration
P2P Evaporator probe presence
OE Evaporator probe calibration
OdS Outputs delay at start up
AC Anti-short cycle delay
CCt Continuos cycle duration
COn Compressor ON time with faulty
probe
COF Compressor OFF time with faulty
probe
CF Temperature measurement unit
rES Resolution
Lod Probe displayed
tdF Defrost type
dtE Defrost termination temperature
IdF Interval between defrost cycles
MdF (Maximum) length for defrost
dSd Start defrost delay
dFd Displaying during defrost
dAd MAX display delay after defrost
Fdt Draining time
dPo First defrost after startup
dAF Defrost delay after fast freezing
ALc Temperat. alarms configuration
ALU MAXIMUM temperature alarm
ALL Minimum temperature alarm
ALd Temperature alarm delay
dAO Delay of temperature alarm at
start up
i1P Digital input polarity
i1F Digital input configuration
did Digital input alarm delay
Nps Number of activation of pressure
switch
odc Compressor status with open
door:
PbC Kind of probe
dP1 Room probe display
dP2 Evaporator probe display
rEL Software release
Ptb Map code
Hidden parameters
XR40C – XR40D
Name Range
LS÷US
0,125.5°C/ 1 255°F
-50°CSET/-58°FSET
SET110°C/ SET  230°F
-1212°C /-120120°F
n=not present; Y=pres.
-1212°C /-120120°F
0÷255 min
0  50 min
0.0÷24.0h
0  255 min
0  255 min
°C  °F
in=integer; dE= dec.point
P1;P2
EL=el. heater; in= hot gas
-50  50 °C
1  120 ore
0  255 min
0÷99min
rt, it, SEt, DEF
0 ÷ 255 min
0÷120 min
n=after IdF; y=immed.
0 ÷ 23h e 50'
rE= related to set;
Ab = absolute
Set110.0°C; Set÷230°F
-50.0°CSet/ -58°FSet
0  255 min
0  23h e 50'
oP=opening;CL=closing
EAL=extern. alarm; bAL=lock
regulation; PAL=press. switch;
dor=door switch; dEF=defrost;
LHt=disabled; Htr = Cooling -
heating
0÷255min
0 ÷15
no, Fan = normal;
CPr; F_C = Compr. OFF;
Ptc; ntc
°C/°F
-5/0
2/4
-50/-58
110/230
0
y
0
0
1
0.0
15
30
°C/°F
dE/-
P1
EL
8/46
6
30
0
it
30
0
n
0.0
Ab
110/230
-50/-58
15
1.30
CL
EAL
5
15
no
ntc/Ptc
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