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Description
Features
Mini sized and integrated intelligent control, applicable to 1 HP compressor. (Include 1HP)
Temperature display/Temperature control/Defrost by hot gas, electric heater/
High, low temperature alarm/ Value storing/ Parameter setting/Self testing
Technical Data
Range of temperature displayed：－45～150℃
Range of set temperature：－45～50℃
Accuracy：±1℃
Temperature sensor: NTC, two sensors (Cold-room, defrost control)
Compressor relay: N.O. 30A/250VAC (applicable to 1HP compressor, if more need to connect an AC contactor)
Evap. fan relay: N.O. 8A/250VAC
Defrost heater relay: N.O. 10A/250VAC
Light relay: N.O. 8A/250VAC Defog relay: N.O. 16A/250VAC
Panel dimension:181(Length)×41(Width)×68(Depth)mm
Mounting hole dimension:138(Length)×32.5(Width)mm
Parameters
|
Parameter |
Function |
Set range |
Default |
|
E1 |
Lower setpoint limit |
-45℃～Set temp. |
-30℃ |
|
E2 |
Higher set point limit |
Set temp.～50℃ |
30℃ |
|
E3 |
Hysteresis |
1～10 ℃ |
5℃ |
|
E4 |
Comp. start delay time |
0～10Min |
2Min |
|
E5 |
Offset on room temp.sensor. |
－10～10 ℃ |
0 |
|
E6 |
Offset on evap. temp.sensor. |
－10～10 ℃ |
0 |
|
F0
|
Defrost type |
0=electric defrost 1=hot gas defrost |
0 |
|
F1 |
Defrost cycle |
1～60 min |
20min |
|
F2 |
Defrost interval |
0～24 hours |
6hours |
|
F3 |
Defrost terminat ion temp. |
0～50～0℃ |
8℃ |
|
F4 |
Displaywhen defrost
|
0=normal display 1=last value before defrost |
0 |
|
F5 |
Dripping time |
0～10min |
2min |
|
H1 |
Fan delay start up time |
0～10min |
1min |
|
H2 |
Fan control |
0=synchronize with comp. 1=keep running (except defrost) |
1 |
|
H3 |
Fan control when defrost |
0=fan stop 1=fan start |
0 |
|
C2 |
Highest alarm value |
C3 130 ～parameter ℃ |
40℃ |
|
C3 |
Lowest alarmvalue |
45 C2 －～℃ parameter |
－40℃ |
|
C4 |
Alarmdelay time |
1 90 1 ～～min |
60min |
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Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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