DESCRIPTION

This replacement is compatible with UNIVERSAL Air Conditioners.

Ricambi Appliance Spares is a family-owned business based in Sydney, NSW, with strong industry roots. We specialize in sourcing genuine, OEM, and high-quality appliance parts from around the world, including compressors, to serve the Australian market. Our expertise focuses on Italian and German brands, along with a wide range of compressors from global manufacturers.

TECHNICAL SPECS

Title: SF-634 TEMPERATURE CONTROLLER

MPN: SF-634

SKU Number: HTN_0003174

Notes:

Brand: SHANGFANG

Model: SF-634

Features 
Temperature Display/ Temperature Control
Manual, automatic defrost by electric heater
Evap. Fan Control/ Value Storing
Time、temperature setting to end defrosting
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.  5A/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
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
C1
Temperature unit
C=Celsius   F=Fahrenheit
C


Ricambi Appliance Spares is not liable for any damage resulting from incorrect selection or improper installation of spare parts.

All electrical components must be installed by a qualified electrician, and all technical products should be installed by a professional technician.

PCB returns will not be accepted once theseal is broken.

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RICAMBI does not claim ownership of any products or services provided by these companies.

SPECIFICATIONS

SKU HTN_0003174
Brand Universal
Shipping Weight 1.0000kg