Model : SFR-A21NFA REFRIGERATOR CONTENTS 1. Safety Precautions and warnings 2. Product specifications 3. Circuit Diagram 4. Specification of Electric Components 5. Product structure & Temperature adjustment 6. Product Dimension 7. Refrigerant Gas Circulation Diagram 8. How to replace main components 9.
(with • If the power cord is damaged, avoid a condensation) location or on hazard by replacing it through the an unstable surface. manufacturer or its service agent or a similarly qualified person. Samsung Electronics...
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Prohibition After servicing the refrigerator, be sure to check the components are reassembled in a correct manner. • The serviced unit should be reassembled and returned to its original assembly state. Samsung Electronics...
Type of freezer Direct cooling type Refrigerant R-134a Refrigerant package amount 130gr 3. Circuit Diagram MODEL NAME : SFR-A21NFA Power : 110V / 60H Power : 220V / 50~60H G R Y G R Y G R Y G R Y...
4. Specifications of Electric Components ITEM SPECIFICATIONS Model name SFR-A21NFA Capability of freezer (4 STAR) Net Weight 53 kg Model name SD162C-LIW SD162H-LIU Rated Voltage & Frequency 110V/60H 220V/50~60H Compressor RSCR Starting type FREOL α15C 200 PIPE CAULKING TYPE Cooler...
S u p e r of freezer is frozen fully. Power consumption can • Turn the thermostat to the end of the left be reduced. • It is recommended when the amount of foodstuff is small like spring, fall and winter. Samsung Electronics...
Refrigerant charging tube ( Kinds of welding ) : 25% silver solder welding : 0% silver solder welding : FLASH BUTT welding ( A I + C u ) : ARGON welding ( A I + A I ) Samsung Electronics...
(3) Remove the thermostat sensor (“K” part) (4) Remove the thermostat box from the back of freezer (5) Remove the wire from the thermostat (6) Disassemble the condenser plate and remove the thermostat from the freezer (7) Reassemble them in opposite order of disassembly Samsung Electronics...
Reassemble the component (7) to the opposite side Reassemble the components (5) and (4) in order screw of component (6), and reassemble the door and the component (6) to its opposite side. • At this time door should be balanced. Samsung Electronics...