Brand: SHANGFANG
Model: SF-122
 
 
Features 
Temperature control
Built-in transfromer
Evaporator Fan is in-phase with
comopressor during refrigeration
Evap.fan starts during
defrosting by turning off 

Technical Data 
Range of temperature displayed :－45～150℃
Range of set temperature: －45～99℃
Accuracy:±1℃
Dimension:77(Length)×35(Width)×60(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm
Compressor: N.O. 16A/250VAC
Evap.Fan : N.O. 8A/250VAC 

Parameters
Parameter
Function
Set range
Defrost
E1
Lower setpoint limit
－45℃～Set temp.
－35℃
E2
Higher setpoint limit
Set temp.～99℃
20℃
E3
Temp.hysteresis
1～20℃
4℃
E4
Comp.start delay time
0～10Min
2Min
E5
Offset on room temp.
－10～10℃
0℃
F1
Max.defrost duration
1～90Min
20Min
F2
Defrost period
0～24Hr
6Hr
F4
Display during defrost
0=Nomal display
1=Last value before defrost
1
F6
The temp.display delay time after defrost
1～30Min
10Min