Brand: SHANGFANG
Model: SF-815
 
SHANGFANG Temp/Controller SF-815 For Freezer  －45～100℃ Automaticlly defrost
Download instructions: SF-815
Features 
Temperature Control
Manual/automatic defrost
Time,temp.setting to end defrost
Automaticlly defrost
Value Storing/Self Testing
Parameter Locking
 
Technical Data 
Range of temperature display:－45～100℃
Range of set temperature:－45～45℃
Accuracy:±1℃
Compressor: N.O. 10A/240VAC
Defrost: N.O. 10A/240VAC
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℃～Set temp.
－35℃
E2
Higher setpoint limit
Set temp.～45℃
20℃
E3
Temp.Hysteresis
1～10℃
4℃
E4
Comp.start delay time
0～10Min
2Min
E5
Offset on room temp.
－20～20℃
0
F1
Max.Defrost duration
1～60Min
20Min
F2
Defrost interval time
0～24Hr
6Hr
C2
High temperature alarm
C3～40℃
40℃
C3
Low temperature alarm
－40℃～C2
－40℃
C4
Alarm delay time
0～90Min
90Min