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Description
Features
Temperature display/Refrigeration control
Defrost by turning off
Cold-room sensor high、low temperature alarm
Condenser sensor high temperature alarm
Defog Control/ Password control
Parameter locking/Self testing
Technical Data
Range of temperature displayed : －45～120℃(－45~248℉)
Control temperature step value:1℃/1℉
Temperature sensor:NTC, tow sensors,2m(L)
Refrigeration: 30A/250VAC
Defog: 8A/250VAC
Dimension:181(Length)×41(Width)×68(Depth)mm
Mounting hole dimension:138(Length)×32.5(Width)mm
Parameters
|
Paramete |
Function |
Set range |
Default |
|
E1 |
Lower setpoint limit |
－40℉/－40℃～Set temp. |
－13℉/－25℃ |
|
E2 |
Higher setpoint limit |
Set temp.～248℉/120℃ |
140℉/60℃ |
|
E3 |
Temp.hysteresis |
2～18℉/1～10℃ |
4℉/2℃ |
|
E4 |
Comp.start delay time |
0～10Min |
3Min |
|
E5 |
Offset on room temp. |
－18～18℉/－10～10℃ |
0℉/0℃ |
|
E6 |
Offset on condenser sensor |
－18～18℉/－10～10℃ |
0℉/0℃ |
|
F1 |
Max.Defrost duration |
1～60Min |
20Min |
|
F2 |
Defrost interval time |
0～24Hr |
0Hr |
|
F4 |
Display during defrost |
0=Normal display 1 = Last value before defrost 2=Display "DEF " |
0 |
|
C1 |
Cold-room high temp. alarmtemp. alarm |
C2 ～248℉/ 120℃ |
113℉/45℃ |
|
C2 |
Cold-room low temp. alarm |
-49℉/-45℃～C1 |
-13℉/-25℃ |
|
C3 |
Condenser sensor high temp. alarm |
－49～248℉/－45～120℃～OFF |
176℉/80℃ |
|
C4 |
Alarm delay time |
0～60Min |
2Min |
|
t1 |
After condenser alarm forced halt time |
1～90Min |
10Min |
|
t2 |
After condenser alarm and halt, forced operation time |
1～90Min |
30Min |
|
d1 |
Display type |
0=Display the current cold-room temperature actual value 1=Display less than "control temperature +E3+d2 " |
0 |
|
d2 |
Display upper limit of value-added |
2～18℉ 1～10℃ |
4℉/2℃ |
|
CF |
Temperature unit |
℃=Celsius ℉=Fahrenheit |
℃ |
|
PAS |
Password setting |
0=no password Others password |
0 |
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Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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