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SF-783 digital refrigeration temperature controller
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Description
Features
Temperature display
Temperature control
Defrost type optional
Self testing/Defrost control
Power switch
Technical Data
Range of temperature displayed:－50℃~150℃(－50~302℉)
Range of set temperature:－50℃~45℃(－50~113℉)
Accuracy:±1℃(1℉)
Temperature sensor: NTC, two sensors, 2 meters (Neither positive nor negative)
Compressor :NO. 30A/250VAC
Defrost: NO. 10A/250VAC
Fan: NO. 8A/250VAC
Light: NO. 8A/250VAC
Dimension:208(Length)×64(Width)×72.5(Depth)mm
Mounting hole dimension:192.5(Length)×58(Width)mm
Parameters
|
Paramete |
Function |
Set range |
Default |
|
PAS |
Password |
00～99 |
15 |
|
E1 |
Lower setpoint limit |
－50℃/－50℉～Set temp. |
－25℃/－13℉ |
|
E2 |
Higher setpoint limit |
Set temp.～45℃/113℉ |
20℃/68℉ |
|
E3 |
Temp.hysteresis |
00～40℃/00～72℉ |
04℃/07℉ |
|
E40 |
Comp.start delay time |
00～10Min |
2Min |
|
E41 |
Delay starting time |
00～10Min |
2Min |
|
E5 |
Offset on room temp. |
－20～20℃/－36～36℉ |
00℃/00℉ |
|
E6 |
Offset on evap. temp |
－20～20℃/－36～36℉ |
00℃/00℉ |
|
E7 |
Offset on condenser |
－20～20℃/－36～36℉ |
00℃/00℉ |
|
F0 |
Defrost type |
00=Defrost by turning off comp. 01=Heater defrost 02=Hot gas defrost |
01 |
|
FF0 |
Hot gas defrost comp. delay starting time |
00～20Min |
00Min |
|
FF1 |
Defrost mode |
00=Power on hours 01=Comp. continuously working time |
01 |
|
F1 |
Max. defrost duration |
01～60Min |
20Mi |
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Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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