Operating Manual
3/3
Mounting:
panel mounting in a 71x29mm panel cut-out
Protection:
IP20;
Frontal protection:
IP65
Connections:
Screw terminal block
≤
2,5 mm
2
wiring.
Power supply:
according to the model 230Vac
±
10%, 50/60Hz --- 110Vac
±
10%, 50/60Hz
Power absorption:
3.5VA max
Display
: 2 digits, red LED, 14,2 mm high;
Inputs
: Up to 2 NTC.
Digital input:
free voltage contact
Relay outputs: compressor
SPST 8(3) A, 250Vac; SPST 16(6)A 250Vac or 20(8)A 250Vac
defrost:
SPDT 8(3) A, 250Vac
fan:
SPST 8(3) A, 250Vac or SPST 5(2) A
Data storing
: on the non-volatile memory (EEPROM).
Kind of action:
1B;
Pollution grade:
2;
Software class:
A.;
Rated impulsive voltage
: 2500V;
Overvoltage Category
: II
Operating temperature:
0÷60 °C;
Storage temperature:
-25÷60 °C.
Relative humidity:
20
÷
85% (no condensing)
Measuring and regulation range: NTC
-40÷110°C;
Resolution:
0,1 °C or 1°C or 1 °F (selectable);
Accuracy (ambient temp. 25°C)
: ±0,1 °C ±1 digit
15. CONNECTIONS
15.1
XR06CX – 20+8+5A OR 16+8+5A – 110VAC OR 230VAC
NOTE:
The compressor relay is 20(8)A or 16(6)A depending on the model.
NOTE:
Connect the 120Vac power supply to 4-5
15.2
XR06CX -- 8+8+8A -- 110VAC OR 230VAC
NOTE:
Connect the 120Vac power supply to 6-7
16. DEFAULT SETTING VALUES
LAB
EL
DESCRIPTION
RANGE
DEFAULT
REGULATION
Hy
Differential
0.1 ÷ 25°C/1 ÷ 45°F
2.0°C / 4 °F
LS
Minimum Set Point
-55°C÷SET/-67°F÷SET
-55 °C /-
55°F
US
Maximum Set Point
SET÷99°C/ SET÷99°F
99 °C /
99°F
ot
First probe calibration
-9.9÷9.9°C/-17÷17°F
0.0
P2
Second probe presence
n – Y
y
oE
Second probe calibration
-9.9÷9.9°C/-17÷17°F
0.0
od
Outputs activation delay at start up
0 ÷ 99 min
0
AC
Anti-short cycle delay
0 ÷ 50 min
1
Cy
Compressor ON time faulty probe
0 ÷ 99 min
15
Cn
Compressor OFF time faulty probe
0 ÷ 99 min
30
DISPLAY
CF
Measurement units
°C - °F
°C / °F
rE
Resolution (only for °C)
dE – in
dE
Ld
Default Display
P1 - P2 - SP
P1
dy
Display delay
0 ÷ 15 min
0
DEFROST
td
Defrost type
EL – in
EL
dE
Defrost termination temperature
-55÷50°C/-67÷99°F
8.0 °C / 46
°F
id
Interval between defrost cycles
0 ÷ 99 hours
6
Md
Maximum length for defrost
0 ÷ 99 min.
30
dd
Start defrost delay
0 ÷ 99 min.
0
dF
Display during defrost
rt – in – SP – dF
it
dt
Drip time
0 ÷ 99 min
0
dP
Defrost at power-on
y - n
n
FANS
FC
Fans operating mode
cn – on – cY – oY
on
Fd
Fans delay after defrost
0 ÷ 99 min
10
FS
Fans stop temperature
-55÷50°C/-67÷99°F
2.0 °C / 36
°F
ALARMS
AU
Maximum temperature alarm
ALL÷99°C / ALL÷99°F
99 °C / 99
°F
AL
Minimum temperature alarm
-55°C÷ALU/-
67°F÷ALU
-55 °C / -
55 °F
Ad
Temperature alarm delay
0 ÷ 99 min
15
dA
Exclusion of temperature alarm at
startup
0 ÷ 99 min
90
DIGITAL INPUT
iP
Digital input polarity
cL – oP
cL
iF
Digital input configuration
EA – bA – do – dF – Au
– Hc
EA
di
Digital input delay
0 ÷ 99 min
5
dC
Compressor and fan status when open
door
no /Fn / cP / Fc
FC
rd
Regulation with door open
n - Y
y
OTHER
d1
Thermostat probe display
Read Only
- - -
d2
Evaporator probe display
Read Only
- - -
Pt
Parameter code table
Read Only
- - -
rL
Firmware release
Read Only
- - -
