Brand: SHANGFANG
Model: SF-104A
 
Features 
Temperature Control
Evap.Fan Control
Manual,automatic defrost by electric heater
Value Storing
Self Testing
Parameter Locking 

Technical Data 
Range of temperature displayed : —45～66℃ (－45~150℉)
Range of set temperature: —45～45℃ (－45~120℉)  
Accuracy:±1℃ (±2℉)
Compressor: N.O. 16A/250VAC
Defrost: N.O. 10A/250VAC
Evap.Fan: N.O. 8A/250VAC
Dimension:77(Length)×35(Width)×60(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm 

Parameters 
 
Parameter 
Function 
Set range
Default
E1
Lower setpoint limit
－45℃/－45℉～Set temp.
－35℃/－31℉
E2
Higher setpoint limit
Set temp.～45℃/120℉
20℃/68℉
E3
Temp.Hysteresis
1～10℃/1～18℉
4℃/7℉
E4
Comp.start delay time
0～10Min
2Min
E5
Offset on room temp.
－20～20℃/－36～36℉
0
E6
Offset on evap.Temp.
－20～20℃/－36～36℉
0
C1
Temperature unit
℃=Celsius   ℉=Fahrenheit
℃
F1
Max.Defrost duration
1～60Min
20Min
F2
Defrost interval time
0～24Hr
6Hr
F3
Defrost termination temp.
0～20℃/32～68℉
8℃/46℉
F4
Display during defrost
0=Normal display
1=Last value before defrost
0
F5
Fan operating function
0=Parallel with comp.
1=Continuous running except defrost
0