dixell EMERSON XR72C Installatie- en bedieningsinstructies - Pagina 4

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dixell EMERSON XR72C Installatie- en bedieningsinstructies
13. TECHNICAL DATA
Housing: self extinguishing ABS.
Case: XR70C, XR72C frontal 32x74 mm; depth 60mm;
XR70D 4 DIN modules 70x85 mm; depth 61mm
Mounting: XR70C, XR72C panel mounting in a 71x29mm panel cut-out
XR70D DIN RAIL mounted in a omega (3) din rail
Protection: IP20.
Frontal protection: IP65 with frontal gasket RG-C (optional).
Connections: Screw terminal block  2,5 mm
Power supply: 24Vac, ±10% 50/60Hz, or 230Vac 10%, 50/60Hz, or 110Vac 10%,
50/60Hz
Power absorption: 3VA max
Display: 3 digits, red LED, 14,2 mm high.
Inputs: 2 NTC or PTC probes; Digital input: free contact
Relay outputs - compressor: relay SPST 5(2) A, 250Vac
defrost: SPDT relay 8(3) A, 250Vac
fan: relay SPST 5(2) A, 250Vac
alarm (XR70C/D only): relay SPST 5(2) A, 250Vac
2° compressor (XR72C only): relay SPST 5(2) A, 250Vac
Buzzer: optional
Data storing: on the non-volatile memory (EEPROM).
Kind of action: 1B; Pollution grade: normal; Software class: A.
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 XR70C
5(2)A
8(3)A
5(2)A
5(2)A
250Vac
250Vac
250Vac
250V ac
Max
15A
1
2
3
4
5
6 7
8
n.c.
Power
Supply
Fan
Alarm
Def
Comp
230V
Line
14.2 XR72C
5(2)A
8(3)A
5(2)A
5(2)A
250Vac
250Vac
250Vac
250V ac
Max
15A
1
2
3
4
5
6 7
8
n.c.
Power
Supply
Def
Comp1
Fan
230V
Line
14.3 XR70D: 8A COMPRESSOR
1 2 3
4
5
6 7
8
9 10 11 12
8(3)A/250Vac
8(3)A/250Vac
8(3)A/250Vac
13 14 15 16 17 18 19 20 21 22 23 24
n.c.
n.c.
Comp
Line
1592007261 XR70C-D XR72C GB r1.0 18.11.2015
wiring.
2
24Vac supply: connect to the
terminals 7 and 8.
120Vac supply: connect to
9
10 11 12
the terminals 7 and 8.
HOT KEY
24Vac supply: connect to the
terminals 7 and 8.
120Vac supply: connect to
9
10 11 12
the terminals 7 and 8.
HOT KEY
24Vac/dc supply: connect to
the terminals 11 and 12.
Power
Supply
120Vac supply: connect to
the terminals 11 and 12.
230Vac supply: connect to
the terminals 11 and 12.
8(3)A/250Vac
n.c.
14.4 XR70D: 20A COMPRESSOR
1
2
3
4
20(8)A/250Vac
15 16 17 18 19 20 21 22 23 24
Comp
Line
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
AC1 2
compressor delay
nd
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
Fnc Fan operating mode
Fnd Fan delay after defrost
Fct Differential of temperature for forced
activation of fans
FSt Fan stop temperature
ALc Temperat. alarms configuration
ALU MAXIMUM temperature alarm
ALL Minimum temperature alarm
ALd Temperature alarm delay
dAO Delay of temperature alarm at start up
tbA Manual disabling of alarm relay
AoP Alarm relay polarity
i1P Digital input polarity
i1F Digital input configuration
did Digital input alarm delay
Nps Number of activation of pressure switch
odc Compressor and fan status when open
door:
PbC Kind of probe
dP1 Room probe display
dP2 Evaporator probe display
rEL Software release
Ptb Map code
Hidden parameters
XR70C – XR70D - XR72C
Power
Supply
5
6 7
8
9 10 11 12
8(3)A/250Vac
8(3)A/250Vac
8(3)A/250Vac
n.c.
n.c.
Name
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
in=integer; dE= dec.point
EL=el. heater; in= hot gas
rt, it, SEt, DEF
n=after IdF; y=immed.
0 ÷ 23h e 50'
C-n, o-n, C-y, o-Y
-50÷50°C/-58÷122°F
rE= related to set;
Ab = absolute
Set110.0°C; Set÷230°F
-50.0°CSet/ -58°FSet
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 = heating
- cooling
no = normal; Fan = Fan OFF; CPr =
Compr. OFF; F_C = Compr & fan OFF
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.
Range
°C/°F
LS÷US
-5/0
2/4
-50/-58
110/230
0
y
0
0÷255 min
0
0  50 min
1
0  255s
1
0.0÷24.0h
0.0
0  255 min
15
0  255 min
30
°C  °F
°C/°F
dE/-
P1;P2
P1
EL
-50  50 °C
8/46
0  120 h
6
0  255 min
30
0÷99min
0
it
0 ÷ 255 min
30
0÷120 min
0
n
0.0
o-n
0÷255min
10
0÷50°C
10
2/35
Ab
110/230
-50/-58
0  255 min
15
1.30
y=yes; n=no
y
oP; cL
cL
CL
dor
0÷255min
15
0 ÷15
15
F-C
Ptc; ntc
ntc/Ptc
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